| Trent Park Running Club | 180 | 1834 | Trent Park Running Club home page  |
| Edmonton RC | 84 | 2523 | Edmonton RC home page |
| London Heathside | 65 | 497 | London Heathside home page |
| Barnet and District AC | 49 | 441 | Barnet and District AC home page |
| Ware Joggers | 30 | 57 | Ware Joggers home page |
| Orion Harriers | 27 | 92 | Orion Harriers home page |
| Serpentine RC | 26 | 111 | Serpentine RC home page |
| Enfield & Haringey AC | 26 | 146 | Enfield & Haringey AC home page |
| East London Runners | 24 | 87 | East London Runners home page |
| Vegan Runners | 23 | 94 | Vegan Runners home page |
| Mornington Chasers | 21 | 110 | Mornington Chasers home page |
| Ealing Eagles Running Club | 21 | 108 | Ealing Eagles Running Club home page |
| Shaftesbury Barnet Harriers | 20 | 149 | Shaftesbury Barnet Harriers home page |
| GoodGym | 18 | 33 | GoodGym home page |
| Garden City Runners | 14 | 41 | Garden City Runners home page |
| St Albans Striders | 14 | 42 | St Albans Striders home page |
| UK parkrun tourists | 12 | 51 |
|
| Highgate Harriers | 12 | 48 | Highgate Harriers home page |
| Harlow RC | 11 | 18 | Harlow RC home page |
| CSSC Sports & Leisure | 10 | 113 | CSSC Sports & Leisure home page |
| Petts Wood Runners | 10 | 10 | Petts Wood Runners home page |
| Victoria Park Harriers & Tower Hamlets AC | 10 | 20 | Victoria Park Harriers & Tower Hamlets AC home page |
| Stragglers | 9 | 13 | Stragglers home page |
| Riverside Runners | 9 | 10 | Riverside Runners home page |
| Ranelagh Harriers | 9 | 13 | Ranelagh Harriers home page |
| Springfield Striders RC | 9 | 9 | Springfield Striders RC home page |
| Watford Joggers | 9 | 10 | Watford Joggers home page |
| 26.2 RRC | 8 | 9 | 26.2 RRC home page |
| Clapham Chasers RC | 8 | 8 | Clapham Chasers RC home page |
| Ally Pally Runners | 8 | 15 | Ally Pally Runners home page |
| Dagenham 88 Runners | 8 | 13 | Dagenham 88 Runners home page |
| Chorlton Runners | 7 | 11 | Chorlton Runners home page |
| Redway Runners | 7 | 7 | Redway Runners home page |
| Harpenden Arrows Running Club | 7 | 7 | Harpenden Arrows Running Club home page |
| Striders of Croydon AC | 7 | 7 | Striders of Croydon AC home page |
| Les Croupiers RC | 7 | 8 | Les Croupiers RC home page |
| Havering '90 Joggers | 7 | 7 | Havering '90 Joggers home page |
| Barking Road Runners | 7 | 34 | Barking Road Runners home page |
| Lonely Goat RC | 7 | 10 | Lonely Goat RC home page |
| Bush Hill Park Runners | 7 | 220 | Bush Hill Park Runners home page |
| Sweatshop Running Community | 7 | 50 | Sweatshop Running Community home page |
| Wimbledon Windmilers | 6 | 6 | Wimbledon Windmilers home page |
| Dunstable RRC | 6 | 6 | Dunstable RRC home page |
| parkrun World tourists | 6 | 6 |
|
| Ilford AC | 6 | 7 | Ilford AC home page |
| ParkrunnerPB | 6 | 78 | ParkrunnerPB home page |
| Ealing, Southall & Middlesex AC | 6 | 8 | Ealing, Southall & Middlesex AC home page |
| Synergy Running Club | 6 | 51 | Synergy Running Club home page |
| Metros RC | 5 | 6 | Metros RC home page |
| Queens Park Harriers | 5 | 10 | Queens Park Harriers home page |
| Herts Phoenix AC | 5 | 8 | Herts Phoenix AC home page |
| Eton Manor AC | 5 | 9 | Eton Manor AC home page |
| Stevenage Striders | 5 | 11 | Stevenage Striders home page |
| Tri London | 5 | 43 | Tri London home page |
| 100 Marathon Club | 5 | 20 | 100 Marathon Club home page |
| Dacorum & Tring AC | 5 | 7 | Dacorum & Tring AC home page |
| Thames Hare & Hounds | 5 | 15 | Thames Hare & Hounds home page |
| Fordy Runs | 4 | 250 | Fordy Runs home page |
| Kent AC | 4 | 4 | Kent AC home page |
| Arena 80 AC | 4 | 10 | Arena 80 AC home page |
| Kings Heath Running Club | 4 | 4 | Kings Heath Running Club home page |
| Ivanhoe Runners | 4 | 4 | Ivanhoe Runners home page |
| Sutton Runners | 4 | 4 | Sutton Runners home page |
| Exmouth Harriers AAC | 4 | 16 | Exmouth Harriers AAC home page |
| Cambridge and Coleridge AC | 4 | 5 | Cambridge and Coleridge AC home page |
| Hinckley RC | 4 | 4 | Hinckley RC home page |
| Dulwich Runners AC | 4 | 34 | Dulwich Runners AC home page |
| Loughton AC | 4 | 10 | Loughton AC home page |
| South London Harriers | 4 | 7 | South London Harriers home page |
| Canterbury Harriers | 4 | 7 | Canterbury Harriers home page |
| North Herts RRC | 4 | 8 | North Herts RRC home page |
| Penny Lane Striders | 3 | 6 | Penny Lane Striders home page |
| Royston Runners | 3 | 8 | Royston Runners home page |
| Lordshill Road Runners | 3 | 3 | Lordshill Road Runners home page |
| Billericay Striders RC | 3 | 4 | Billericay Striders RC home page |
| Meridian Triathlon Club | 3 | 3 | Meridian Triathlon Club home page |
| Croydon Harriers | 3 | 3 | Croydon Harriers home page |
| Tring RC | 3 | 3 | Tring RC home page |
| British Airways AC | 3 | 5 | British Airways AC home page |
| BRJ Run and Tri | 3 | 3 | BRJ Run and Tri home page |
| Burnham Joggers | 3 | 3 | Burnham Joggers home page |
| NHS Couch to 5k | 3 | 3 | NHS Couch to 5k home page |
| Lliswerry Runners | 3 | 3 | Lliswerry Runners home page |
| Belgrave Harriers | 3 | 7 | Belgrave Harriers home page |
| Reading Roadrunners | 3 | 4 | Reading Roadrunners home page |
| Clapham Pioneers | 3 | 4 | Clapham Pioneers home page |
| Yaxley Runners & Joggers | 3 | 3 | Yaxley Runners & Joggers home page |
| East End Road Runners | 3 | 3 | East End Road Runners home page |
| London FrontRunners | 3 | 4 | London FrontRunners home page |
| Didsbury Runners | 3 | 3 | Didsbury Runners home page |
| Eye Community Runners | 3 | 4 | Eye Community Runners home page |
| Forest of Dean AC | 3 | 3 | Forest of Dean AC home page |
| Hook Runners | 3 | 21 | Hook Runners home page |
| Chiltern Harriers AC | 3 | 9 | Chiltern Harriers AC home page |
| Prestwich AC | 3 | 15 | Prestwich AC home page |
| Hyde Park Harriers | 3 | 10 | Hyde Park Harriers home page |
| Boyle Athletic Club | 3 | 5 |
|
| Fairlands Valley Spartans RC | 3 | 8 | Fairlands Valley Spartans RC home page |
| Headband Harriers | 3 | 3 | Headband Harriers home page |
| Bedford Harriers AC | 3 | 24 | Bedford Harriers AC home page |
| Windrush Triathlon Club | 3 | 3 | Windrush Triathlon Club home page |
| Herne Hill Harriers | 3 | 9 | Herne Hill Harriers home page |
| Newcastle (Staffs) AC | 2 | 5 | Newcastle (Staffs) AC home page |
| Brisbane Road Runners | 2 | 2 | Brisbane Road Runners home page |
| Zombies, Run! | 2 | 2 | Zombies, Run! home page |
| Hillingdon AC | 2 | 2 | Hillingdon AC home page |
| Massey Ferguson RC | 2 | 4 | Massey Ferguson RC home page |
| Dartford Road Runners | 2 | 2 | Dartford Road Runners home page |
| Fetch Everyone RC | 2 | 136 | Fetch Everyone RC home page |
| Thames Turbo Triathlon | 2 | 2 | Thames Turbo Triathlon home page |
| Holme Pierrepont RC | 2 | 3 | Holme Pierrepont RC home page |
| Andover AC | 2 | 2 | Andover AC home page |
| Notfast RC | 2 | 2 | Notfast RC home page |
| Midland Masters AC | 2 | 4 | Midland Masters AC home page |
| Thame Runners | 2 | 18 | Thame Runners home page |
| Newcastle University Cross Country Club | 2 | 5 |
|
| Sheffield Running Club | 2 | 7 | Sheffield Running Club home page |
| Hunters Bog Trotters | 2 | 4 | Hunters Bog Trotters home page |
| Alchester RC | 2 | 9 | Alchester RC home page |
| Smiley Paces | 2 | 2 | Smiley Paces home page |
| Team Dunerunner | 2 | 2 | Team Dunerunner home page |
| Marlow Striders | 2 | 21 | Marlow Striders home page |
| Cani-Cross | 2 | 10 |
|
| Stockton Striders AC | 2 | 5 | Stockton Striders AC home page |
| Tyne Bridge Harriers | 2 | 2 | Tyne Bridge Harriers home page |
| Wharfedale Harriers | 2 | 6 | Wharfedale Harriers home page |
| Chiltern Church Runners | 2 | 86 | Chiltern Church Runners home page |
| Zoom Runners | 2 | 2 | Zoom Runners home page |
| Avon Valley Runners | 2 | 3 | Avon Valley Runners home page |
| Wakefield Triathlon Club | 2 | 6 | Wakefield Triathlon Club home page |
| Hertfordshire Orienteering Club | 2 | 4 | Hertfordshire Orienteering Club home page |
| Itchen Spitfires Running Club | 2 | 14 | Itchen Spitfires Running Club home page |
| Redhill Road Runners | 2 | 3 | Redhill Road Runners home page |
| Trawden AC | 2 | 3 | Trawden AC home page |
| Evelina London Childrens Hospital | 2 | 3 | Evelina London Childrens Hospital home page |
| Airedale Dodgers | 2 | 3 |
|
| #ParkWalk | 2 | 6 |
|
| Eastbourne Rovers AC | 2 | 2 | Eastbourne Rovers AC home page |
| Bishops Stortford RC | 2 | 3 | Bishops Stortford RC home page |
| Porter Valley Plodders | 2 | 2 | Porter Valley Plodders home page |
| The Salvation Army | 2 | 2 | The Salvation Army home page |
| Werrington Joggers | 2 | 2 | Werrington Joggers home page |
| Woodford Green AC with Essex Ladies | 2 | 25 | Woodford Green AC with Essex Ladies home page |
| Heathside Harriers | 2 | 67 |
|
| Defence Sports & Recreation | 2 | 15 | Defence Sports & Recreation home page |
| Chester Triathlon Club | 2 | 2 | Chester Triathlon Club home page |
| Edinburgh University Hare & Hounds | 2 | 3 | Edinburgh University Hare & Hounds home page |
| Haywards Heath Harriers | 2 | 7 | Haywards Heath Harriers home page |
| Cumberland Fell Runners | 2 | 3 | Cumberland Fell Runners home page |
| Brentwood Running Club | 2 | 2 | Brentwood Running Club home page |
| Cambridge Triathlon Club | 2 | 5 | Cambridge Triathlon Club home page |
| Edinburgh Running Network | 2 | 2 | Edinburgh Running Network home page |
| Run Dem Crew | 2 | 83 | Run Dem Crew home page |
| John Lewis Partnership RC | 2 | 11 |
|
| Derek Zoolander Centre for Kids Who Can't Run Good | 2 | 2 | Derek Zoolander Centre for Kids Who Can't Run Good home page |
| Newham & Essex Beagles AC | 2 | 2 |
|
| Tri Sport Epping | 2 | 3 | Tri Sport Epping home page |
| Grantham Running Club | 2 | 2 | Grantham Running Club home page |
| Corran AC | 2 | 2 |
|
| Hillingdon Triathletes | 2 | 49 | Hillingdon Triathletes home page |
| Hercules Wimbledon AC | 2 | 2 | Hercules Wimbledon AC home page |
| Saltwell Harriers | 2 | 2 | Saltwell Harriers home page |
| Tailenders | 2 | 2 | Tailenders home page |
| Heaton Harriers & AC | 2 | 2 | Heaton Harriers & AC home page |
| Bournville Harriers | 2 | 2 | Bournville Harriers home page |
| Stainland Lions RC | 2 | 3 | Stainland Lions RC home page |
| Redditch STARS | 2 | 2 | Redditch STARS home page |
| Inverness Harriers AAC | 2 | 5 | Inverness Harriers AAC home page |
| Run Mummy Run | 2 | 11 | Run Mummy Run home page |
| Dulwich Park RC | 2 | 22 | Dulwich Park RC home page |
| London City Athletics Club | 2 | 18 | London City Athletics Club home page |
| City of Norwich AC | 2 | 2 | City of Norwich AC home page |
| St Mary's Richmond AC | 2 | 32 | St Mary's Richmond AC home page |
| Leigh Harriers & AC | 2 | 2 | Leigh Harriers & AC home page |
| Hadley Wood Running Club | 2 | 3 | Hadley Wood Running Club home page |
| Park Run and Beyond | 2 | 3 | Park Run and Beyond home page |
| Worcester AC | 2 | 32 | Worcester AC home page |
| Southampton AC | 2 | 2 | Southampton AC home page |
| Run Redbourn! | 2 | 4 |
|
| Biggleswade AC | 2 | 2 | Biggleswade AC home page |
| Elmbridge RRC | 2 | 2 | Elmbridge RRC home page |
| Beeston AC | 1 | 2 | Beeston AC home page |
| Pirate Ship of Fools | 1 | 1 | Pirate Ship of Fools home page |
| Red Rose Road Runners | 1 | 1 | Red Rose Road Runners home page |
| Forget The Gym | 1 | 2 | Forget The Gym home page |
| BeaRCat Running Club | 1 | 1 | BeaRCat Running Club home page |
| Running with Matt (RWM) | 1 | 1 | Running with Matt (RWM) home page |
| Dulwich College Parkrunners | 1 | 1 | Dulwich College Parkrunners home page |
| Backpackersclc | 1 | 1 | Backpackersclc home page |
| Brighton Phoenix | 1 | 3 | Brighton Phoenix home page |
| Gosport Road Runners | 1 | 1 | Gosport Road Runners home page |
| Manchester Frontrunners | 1 | 2 | Manchester Frontrunners home page |
| Ashbourne RC | 1 | 2 | Ashbourne RC home page |
| Doncaster AC | 1 | 1 | Doncaster AC home page |
| UKnetrunner | 1 | 1 | UKnetrunner home page |
| St Austell Running club | 1 | 1 | St Austell Running club home page |
| Celbridge AC | 1 | 1 | Celbridge AC home page |
| Skegness & District Running Club | 1 | 1 | Skegness & District Running Club home page |
| Camberwell Running Club | 1 | 1 |
|
| Dunfermline Track & Field Club | 1 | 1 | Dunfermline Track & Field Club home page |
| Hart Road Runners | 1 | 1 | Hart Road Runners home page |
| Leighton Buzzard AC | 1 | 1 | Leighton Buzzard AC home page |
| Burnham-on-Sea Harriers | 1 | 2 |
|
| Overton Harriers & AC | 1 | 1 | Overton Harriers & AC home page |
| Purbeck Runners | 1 | 1 |
|
| BUAC Cool Runnings | 1 | 10 | BUAC Cool Runnings home page |
| Bodmin Road Runners | 1 | 3 | Bodmin Road Runners home page |
| Hackney Rats | 1 | 1 |
|
| Step It Up Active | 1 | 2 | Step It Up Active home page |
| Horsham Joggers | 1 | 10 | Horsham Joggers home page |
| Wolverhampton & Bilston AC | 1 | 1 | Wolverhampton & Bilston AC home page |
| Nidd Valley Road Runners | 1 | 1 | Nidd Valley Road Runners home page |
| Totton Running club | 1 | 1 | Totton Running club home page |
| Nedbank RC (WP) | 1 | 1 |
|
| Emersons Green Running Club | 1 | 2 | Emersons Green Running Club home page |
| Legal & General Athletics Club | 1 | 1 |
|
| Wheathampstead Warriors | 1 | 3 |
|
| QuidditchUK | 1 | 3 | QuidditchUK home page |
| Brighton & Hove City AC | 1 | 3 | Brighton & Hove City AC home page |
| East Essex Triathlon Club | 1 | 1 | East Essex Triathlon Club home page |
| Handsworth Roadhogs RC | 1 | 10 | Handsworth Roadhogs RC home page |
| Warrington AC | 1 | 1 | Warrington AC home page |
| Stevenage & North Herts AC | 1 | 1 | Stevenage & North Herts AC home page |
| Sikhs In The City | 1 | 1 | Sikhs In The City home page |
| UK Lunatics | 1 | 1 | UK Lunatics home page |
| Esker Running Group | 1 | 1 |
|
| SHAEF Shifters | 1 | 11 | SHAEF Shifters home page |
| Ruislip Running Club | 1 | 1 |
|
| Epsom Oddballs RC | 1 | 2 | Epsom Oddballs RC home page |
| Kirkstall Harriers | 1 | 1 | Kirkstall Harriers home page |
| Wetherby Runners | 1 | 3 | Wetherby Runners home page |
| Rushcliffe AC | 1 | 1 | Rushcliffe AC home page |
| Women Running at E14 | 1 | 1 |
|
| Kings Lynn Community Runners | 1 | 1 |
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| Birmingham Swifts | 1 | 1 | Birmingham Swifts home page |
| Wormit Runners | 1 | 1 |
|
| Toughen Up | 1 | 1 | Toughen Up home page |
| Aldershot, Farnham & District AC | 1 | 1 | Aldershot, Farnham & District AC home page |
| Raheny Shamrock AC | 1 | 1 | Raheny Shamrock AC home page |
| Droitwich AC | 1 | 1 |
|
| Hastings Runners | 1 | 3 | Hastings Runners home page |
| Ashford & District RRC | 1 | 1 | Ashford & District RRC home page |
| Denby Dale Athletics Club | 1 | 1 |
|
| WNDC Harriers | 1 | 1 |
|
| Chigwell and Epping Forest Orienteering Club | 1 | 1 | Chigwell and Epping Forest Orienteering Club home page |
| Hoddesdon Tri Club | 1 | 1 | Hoddesdon Tri Club home page |
| Slide N' Ride RC | 1 | 2 |
|
| MAN v FAT Football | 1 | 6 | MAN v FAT Football home page |
| Bungay Black Dog RC | 1 | 4 | Bungay Black Dog RC home page |
| Sphinx AC | 1 | 1 | Sphinx AC home page |
| Southville Running Club | 1 | 1 |
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| NA | 1 | 2 |
|
| runblandford | 1 | 6 | runblandford home page |
| Walking at parkrun | 1 | 1 |
|
| Woking AC | 1 | 1 | Woking AC home page |
| Bearbrook Running Club | 1 | 1 | Bearbrook Running Club home page |
| Colchester Harriers AC | 1 | 1 | Colchester Harriers AC home page |
| Norfolk Gazelles AC | 1 | 1 | Norfolk Gazelles AC home page |
| Knowle and Dorridge Running Club | 1 | 2 | Knowle and Dorridge Running Club home page |
| Rand AC | 1 | 1 | Rand AC home page |
| Enniskillen Running Club | 1 | 1 |
|
| Widnes Running Club | 1 | 1 | Widnes Running Club home page |
| Bristol Central & East 2k Challenge | 1 | 1 |
|
| East Hull Harriers & AC | 1 | 1 | East Hull Harriers & AC home page |
| Harwich Runners | 1 | 1 | Harwich Runners home page |
| Blackwater Valley Runners | 1 | 1 | Blackwater Valley Runners home page |
| Crystal Palace Fun Runners | 1 | 1 | Crystal Palace Fun Runners home page |
| Vale Royal AC | 1 | 3 | Vale Royal AC home page |
| Stroud & District AC | 1 | 1 | Stroud & District AC home page |
| Great Yarmouth Road Runners | 1 | 1 | Great Yarmouth Road Runners home page |
| Selsdon Baptist Church Runners | 1 | 1 | Selsdon Baptist Church Runners home page |
| Derek Zoolander Centre for Kids Who Can't Run Good | 1 | 1 | Derek Zoolander Centre for Kids Who Can't Run Good home page |
| St Mary's Running and Triathlon Club | 1 | 1 | St Mary's Running and Triathlon Club home page |
| Diabetes UK | 1 | 7 | Diabetes UK home page |
| Caerphilly Runners | 1 | 2 | Caerphilly Runners home page |
| Ful-On Tri | 1 | 27 | Ful-On Tri home page |
| Thames Valley Harriers | 1 | 1 | Thames Valley Harriers home page |
| York Knavesmire Harriers | 1 | 1 | York Knavesmire Harriers home page |
| Nuneaton Harriers AC | 1 | 1 | Nuneaton Harriers AC home page |
| Ryston Runners AC | 1 | 1 | Ryston Runners AC home page |
| Roundhay Runners | 1 | 1 | Roundhay Runners home page |
| Cotswold Allrunners | 1 | 2 | Cotswold Allrunners home page |
| Team Hounslow Athletic Club | 1 | 1 | Team Hounslow Athletic Club home page |
| Coastal Striders | 1 | 1 | Coastal Striders home page |
| Glossopdale Harriers | 1 | 2 | Glossopdale Harriers home page |
| Haverhill RC | 1 | 1 | Haverhill RC home page |
| Crewkerne RC | 1 | 1 | Crewkerne RC home page |
| University of Birmingham Cross Country & AC | 1 | 1 | University of Birmingham Cross Country & AC home page |
| Spa Striders RC | 1 | 1 | Spa Striders RC home page |
| Bridgtown Cona Testa Triathlon Team | 1 | 1 | Bridgtown Cona Testa Triathlon Team home page |
| The McGill's Martletts | 1 | 1 |
|
| New Balance Run Club London | 1 | 7 | New Balance Run Club London home page |
| Dartford Harriers AC | 1 | 1 | Dartford Harriers AC home page |
| Sutton & District AC | 1 | 1 | Sutton & District AC home page |
| Littledown Harriers RC | 1 | 1 | Littledown Harriers RC home page |
| Pickering RC | 1 | 1 |
|
| Glasgow Triathlon Club | 1 | 1 | Glasgow Triathlon Club home page |
| Fareham Crusaders | 1 | 1 | Fareham Crusaders home page |
| Walney Wind Cheetahs | 1 | 1 |
|
| QPR Runners | 1 | 1 | QPR Runners home page |
| RunThrough | 1 | 4 | RunThrough home page |
| Minster Milers | 1 | 14 | Minster Milers home page |
| Leighton Fun Runners | 1 | 1 | Leighton Fun Runners home page |
| Metro Aberdeen RRC | 1 | 1 | Metro Aberdeen RRC home page |
| Barnsley AC | 1 | 1 | Barnsley AC home page |
| Corsham RC | 1 | 1 | Corsham RC home page |
| Newport & District RC | 1 | 3 | Newport & District RC home page |
| Vets AC | 1 | 1 |
|
| Yorkshire Wolds Runners | 1 | 1 |
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| Team Trisports | 1 | 1 | Team Trisports home page |
| London City Runners | 1 | 1 | London City Runners home page |
| Bustinskin Tri Club | 1 | 26 | Bustinskin Tri Club home page |
| UKRunChat Running Club | 1 | 1 | UKRunChat Running Club home page |
| Sheen Shufflers | 1 | 1 | Sheen Shufflers home page |
| Egdon Heath Harriers | 1 | 1 | Egdon Heath Harriers home page |
| Haringey Jogging Club | 1 | 6 |
|
| Birmingham Running Athletics and Triathlon Club | 1 | 9 | Birmingham Running Athletics and Triathlon Club home page |
| Broxbourne Runners | 1 | 2 | Broxbourne Runners home page |
| University of London AC | 1 | 2 | University of London AC home page |
| Stopsley Striders Jogging Club | 1 | 1 | Stopsley Striders Jogging Club home page |
| Dubai Road Runners | 1 | 1 | Dubai Road Runners home page |
| Cyklo Team | 1 | 2 |
|
| DofE | 1 | 7 | DofE home page |
| UK Mudd Queens | 1 | 1 | UK Mudd Queens home page |
| #TheHappyRunner | 1 | 1 |
|
| Fulham RC | 1 | 1 | Fulham RC home page |
| Wilmslow RC | 1 | 1 | Wilmslow RC home page |
| Portobello RC | 1 | 2 | Portobello RC home page |
| Minehead RC | 1 | 1 | Minehead RC home page |
| Sale Harriers Manchester | 1 | 1 | Sale Harriers Manchester home page |
| London Fields Triathlon | 1 | 2 | London Fields Triathlon home page |
| Westbury Run England Group | 1 | 2 | Westbury Run England Group home page |
| Blackrock AC | 1 | 1 | Blackrock AC home page |
| Singapore Shufflers | 1 | 1 | Singapore Shufflers home page |
| Freedom Runners | 1 | 1 | Freedom Runners home page |
| Garscube Harriers | 1 | 1 | Garscube Harriers home page |
| Crowborough Runners | 1 | 2 | Crowborough Runners home page |
| Thorney RC | 1 | 9 | Thorney RC home page |
| South West Road Runners | 1 | 2 | South West Road Runners home page |
| British Army | 1 | 1 |
|
| London Fire Brigade | 1 | 1 |
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| Barefoot Runners Society - UK | 1 | 1 | Barefoot Runners Society - UK home page |
| Notts Women Runners | 1 | 1 | Notts Women Runners home page |
| Race Hub Triathlon Club | 1 | 3 | Race Hub Triathlon Club home page |
| Herts Hash House Harriers | 1 | 2 |
|
| Datchet Dashers | 1 | 1 | Datchet Dashers home page |
| Ilkley Harriers AC | 1 | 2 | Ilkley Harriers AC home page |
| 3M Gorseinon RRC | 1 | 1 | 3M Gorseinon RRC home page |
| St Albans AC | 1 | 1 | St Albans AC home page |
| Ripon Runners | 1 | 1 | Ripon Runners home page |
| Derwent Valley Orienteers | 1 | 1 | Derwent Valley Orienteers home page |
| Loughborough Triathlon | 1 | 8 | Loughborough Triathlon home page |
| dunnhumby | 1 | 1 | dunnhumby home page |
| Running Mums Australia | 1 | 2 | Running Mums Australia home page |
| Born To Run | 1 | 1 | Born To Run home page |
| Run Things Run Club | 1 | 3 | Run Things Run Club home page |
| Metropolitan Police AC | 1 | 6 |
|
| Leeds City AC | 1 | 1 | Leeds City AC home page |
| Basingstoke & Mid Hants AC | 1 | 1 | Basingstoke & Mid Hants AC home page |
| Coventry Godiva Harriers | 1 | 1 | Coventry Godiva Harriers home page |
| Newmarket Joggers | 1 | 4 | Newmarket Joggers home page |
| Potters Trotters | 1 | 1 | Potters Trotters home page |
| Reading Storm Chasers | 1 | 1 |
|
| Salisbury Tri Club | 1 | 3 | Salisbury Tri Club home page |
| Malvern Buzzards | 1 | 1 | Malvern Buzzards home page |
| Chelmsford AC | 1 | 1 | Chelmsford AC home page |
| Sheffield Tri | 1 | 1 |
|
| Brunel University AC | 1 | 1 | Brunel University AC home page |
| Trail Running Association | 1 | 2 | Trail Running Association home page |
| Stilton Striders RC | 1 | 1 | Stilton Striders RC home page |
| Lanson Running | 1 | 5 | Lanson Running home page |
| Hereford Triathlon Club | 1 | 1 | Hereford Triathlon Club home page |
| Dengie 100 Runners | 1 | 2 | Dengie 100 Runners home page |
| Chew Valley Snails | 1 | 1 | Chew Valley Snails home page |
| Midnight Runners | 1 | 1 | Midnight Runners home page |
| Guildford & Godalming AC | 1 | 1 | Guildford & Godalming AC home page |
| Kendal AAC | 1 | 8 | Kendal AAC home page |
| Portsmouth Joggers Club | 1 | 1 | Portsmouth Joggers Club home page |
| Telford AC | 1 | 1 | Telford AC home page |
| Ogmore Phoenix Runners | 1 | 1 | Ogmore Phoenix Runners home page |
| Steel Wheelers (GVA) | 1 | 6 |
|
| Blackheath & Bromley Harriers AC | 1 | 1 | Blackheath & Bromley Harriers AC home page |
| Ricky Running Sisters | 1 | 1 | Ricky Running Sisters home page |
| Blyth RC | 1 | 2 | Blyth RC home page |
| Sudbury Court RC | 1 | 1 | Sudbury Court RC home page |
| Greenwich Tritons Triathlon Club | 1 | 4 | Greenwich Tritons Triathlon Club home page |
| Jelly Legs Running Club | 1 | 1 | Jelly Legs Running Club home page |
| Tri-Force | 1 | 4 | Tri-Force home page |
| RTE Athletics Club | 1 | 13 |
|
| NCF Elites | 1 | 1 | NCF Elites home page |
| Squirrels | 1 | 1 | Squirrels home page |
| Run Grangetown | 1 | 3 | Run Grangetown home page |
| Imperial College Cross Country & AC | 1 | 1 | Imperial College Cross Country & AC home page |
| York Acorn RC | 1 | 1 | York Acorn RC home page |
| Selby Striders | 1 | 1 | Selby Striders home page |
| Cake Club | 1 | 1 | Cake Club home page |
| Run Academy Worthing | 1 | 1 | Run Academy Worthing home page |
| Whovian Running Club | 1 | 1 | Whovian Running Club home page |
| Maidstone Harriers | 1 | 1 | Maidstone Harriers home page |
| Bedford & County AC | 1 | 9 | Bedford & County AC home page |
| Claremont Road Runners | 1 | 2 | Claremont Road Runners home page |
| Trentham RC | 1 | 1 | Trentham RC home page |
| North Shields Polytechnic AC | 1 | 1 | North Shields Polytechnic AC home page |
| KPMG Running Club | 1 | 18 |
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| Geelong Cross Country Club | 1 | 1 | Geelong Cross Country Club home page |
| West Van Run | 1 | 1 | West Van Run home page |
| Harmeny AC | 1 | 3 | Harmeny AC home page |
| Bingley Harriers and AC | 1 | 1 | Bingley Harriers and AC home page |
| Bromley Veterans AC | 1 | 1 | Bromley Veterans AC home page |
| Olney Runners AC | 1 | 1 | Olney Runners AC home page |
| Roadhoggs Leicester AC | 1 | 1 | Roadhoggs Leicester AC home page |
| Women on the Run | 1 | 2 | Women on the Run home page |
| Fitso Runners | 1 | 1 | Fitso Runners home page |
| Start2Jog | 1 | 1 | Start2Jog home page |
| Hi-5 Runners | 1 | 1 | Hi-5 Runners home page |
| Brighton & Hove FrontRunners | 1 | 1 | Brighton & Hove FrontRunners home page |
| Kettering Town Harriers | 1 | 1 | Kettering Town Harriers home page |
| Huddersfield RR AC | 1 | 2 | Huddersfield RR AC home page |
| West End Runners | 1 | 1 | West End Runners home page |
| Penarth & Dinas Runners | 1 | 1 | Penarth & Dinas Runners home page |
| Atlantic AC | 1 | 4 |
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| Cleveland Triathlon Club | 1 | 6 | Cleveland Triathlon Club home page |
| Nie Ma Lipy Swarzędz Team | 1 | 1 |
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| Halmer Harriers | 1 | 1 | Halmer Harriers home page |
| Run The Joules | 1 | 1 | Run The Joules home page |
| Bracknell Forest Runners | 1 | 1 | Bracknell Forest Runners home page |
| Road Runners Club | 1 | 1 | Road Runners Club home page |
| Valley Striders AC | 1 | 1 | Valley Striders AC home page |
| University of Portsmouth AC | 1 | 1 |
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| University of East Anglia Tri Club | 1 | 6 |
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| Folkestone Running Club | 1 | 1 | Folkestone Running Club home page |
| City of Birmingham Striders | 1 | 1 |
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| Tetbury Dolphins Running Club | 1 | 1 | Tetbury Dolphins Running Club home page |
| Tadworth AC | 1 | 2 | Tadworth AC home page |
| Ludlow Runners | 1 | 2 | Ludlow Runners home page |
| Somer AC | 1 | 1 | Somer AC home page |
| North York Moors Athletic Club | 1 | 1 | North York Moors Athletic Club home page |
| Shenley Striders | 1 | 1 | Shenley Striders home page |
| Black Pear Joggers | 1 | 1 | Black Pear Joggers home page |
| Harpenden's Junior Runners | 1 | 1 | Harpenden's Junior Runners home page |
| Holy Trinity Church Wallington | 1 | 1 | Holy Trinity Church Wallington home page |
| Penyffordd Run Club | 1 | 1 | Penyffordd Run Club home page |
| Knoxville Track Club | 1 | 1 | Knoxville Track Club home page |
| Maldwyn Harriers | 1 | 1 | Maldwyn Harriers home page |
| City of Hull AC | 1 | 1 | City of Hull AC home page |
| UCL Athletics and Cross Country Club | 1 | 1 |
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| New Forest Runners | 1 | 16 | New Forest Runners home page |
| Purple Patch Runners | 1 | 5 | Purple Patch Runners home page |
| Melbourne Midday Milers | 1 | 1 | Melbourne Midday Milers home page |
| Hatch Warren Runners | 1 | 1 | Hatch Warren Runners home page |
| Saintfield Striders | 1 | 2 |
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| #YOLOTEAMKRK | 1 | 1 |
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| Harrow AC | 1 | 1 | Harrow AC home page |
| Burnden Road Runners | 1 | 1 | Burnden Road Runners home page |
| Rothwell Harriers & AC | 1 | 5 | Rothwell Harriers & AC home page |
| Evolution Triathlon Club | 1 | 1 | Evolution Triathlon Club home page |
| Old Hatfield Ladies Running Group | 1 | 1 | Old Hatfield Ladies Running Group home page |
| Worth Way Runners | 1 | 2 | Worth Way Runners home page |
| Project Awesome | 1 | 1 | Project Awesome home page |
| West 4 Harriers | 1 | 1 | West 4 Harriers home page |
| Kidderminster & Stourport AC | 1 | 1 | Kidderminster & Stourport AC home page |
| Horsforth Harriers | 1 | 1 | Horsforth Harriers home page |
| Long Eaton RC | 1 | 1 | Long Eaton RC home page |
| Wirral AC | 1 | 1 | Wirral AC home page |
| Pennine Fell Runners | 1 | 1 |
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| Sandhurst Joggers | 1 | 1 | Sandhurst Joggers home page |
| Harlequins Harriers (GN) | 1 | 1 |
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| Market Drayton Running Club | 1 | 1 | Market Drayton Running Club home page |
| viewtube runners | 1 | 1 | viewtube runners home page |
| Savills | 1 | 1 |
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| Bridgend AC | 1 | 1 | Bridgend AC home page |
| Runnymede Runners | 1 | 1 | Runnymede Runners home page |
| Erme Valley Harriers | 1 | 1 | Erme Valley Harriers home page |
| Helsby RC | 1 | 1 | Helsby RC home page |
| Steel City Striders RC | 1 | 1 | Steel City Striders RC home page |
| Team Bath AC | 1 | 5 |
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| Dog and Bear | 1 | 1 | Dog and Bear home page |
| Knaresborough Striders | 1 | 3 | Knaresborough Striders home page |
| Flyers Southend | 1 | 1 | Flyers Southend home page |
| Ravens | 1 | 7 | Ravens home page |
| Fitstuff | 1 | 1 | Fitstuff home page |
| Plan B Runners | 1 | 1 |
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| Hardley Runners | 1 | 3 | Hardley Runners home page |
| Ipswich JAFFA RC | 1 | 2 | Ipswich JAFFA RC home page |
| Ampthill & Flitwick Flyers RC | 1 | 2 | Ampthill & Flitwick Flyers RC home page |
| Cardiff AAC | 1 | 1 | Cardiff AAC home page |
| RAF AC | 1 | 54 | RAF AC home page |
