| Stopsley Striders Jogging Club | 260 | 8149 | Stopsley Striders Jogging Club home page  |
| Dunstable RRC | 210 | 3158 | Dunstable RRC home page |
| Harpenden Arrows Running Club | 122 | 1303 | Harpenden Arrows Running Club home page |
| Luton AC | 82 | 1088 | Luton AC home page |
| Redway Runners | 73 | 102 | Redway Runners home page |
| Ampthill & Flitwick Flyers RC | 59 | 631 | Ampthill & Flitwick Flyers RC home page |
| RUN Harpenden | 53 | 232 | RUN Harpenden home page |
| Dacorum & Tring AC | 40 | 54 | Dacorum & Tring AC home page |
| St Albans Striders | 37 | 220 | St Albans Striders home page |
| Renegade Runners | 22 | 361 |
|
| Lonely Goat RC | 20 | 292 | Lonely Goat RC home page |
| Boxfit Tri | 19 | 411 | Boxfit Tri home page |
| Ware Joggers | 18 | 23 | Ware Joggers home page |
| Run Redbourn! | 18 | 132 |
|
| North Herts RRC | 18 | 43 | North Herts RRC home page |
| Leighton Fun Runners | 17 | 37 | Leighton Fun Runners home page |
| Houghton Hall Casual Joggers | 17 | 124 | Houghton Hall Casual Joggers home page |
| UK parkrun tourists | 17 | 22 |
|
| Bedford Run Club | 16 | 93 |
|
| Fairlands Valley Spartans RC | 15 | 30 | Fairlands Valley Spartans RC home page |
| Watford Joggers | 14 | 15 | Watford Joggers home page |
| Tring RC | 14 | 20 | Tring RC home page |
| CSSC Sports & Leisure | 13 | 275 | CSSC Sports & Leisure home page |
| Garden City Runners | 13 | 15 | Garden City Runners home page |
| Leighton Buzzard AC | 12 | 30 | Leighton Buzzard AC home page |
| Ealing Eagles Running Club | 12 | 12 | Ealing Eagles Running Club home page |
| C.Wiles R.C | 12 | 160 |
|
| DofE | 11 | 152 | DofE home page |
| Wheathampstead Warriors | 11 | 22 |
|
| Serpentine RC | 10 | 14 | Serpentine RC home page |
| Eye Community Runners | 10 | 10 | Eye Community Runners home page |
| 26.2 RRC | 10 | 10 | 26.2 RRC home page |
| For Cod's Sake | 9 | 35 |
|
| Stevenage Striders | 9 | 23 | Stevenage Striders home page |
| Hitchin Running Club | 9 | 23 | Hitchin Running Club home page |
| Harpenden's Junior Runners | 9 | 61 | Harpenden's Junior Runners home page |
| Flitwick Tri | 8 | 20 | Flitwick Tri home page |
| Vegan Runners | 8 | 10 | Vegan Runners home page |
| Gade Valley Harriers | 8 | 10 | Gade Valley Harriers home page |
| Shaftesbury Barnet Harriers | 8 | 32 | Shaftesbury Barnet Harriers home page |
| Houghton Park Flyers | 8 | 51 |
|
| Bedford Harriers AC | 8 | 18 | Bedford Harriers AC home page |
| Ranelagh Harriers | 7 | 12 | Ranelagh Harriers home page |
| Royston Runners | 7 | 48 | Royston Runners home page |
| Shefford Runners | 7 | 301 | Shefford Runners home page |
| Tralee parkrunners on Tour - TpoT | 7 | 7 |
|
| Riverside Runners | 7 | 8 | Riverside Runners home page |
| Bedford & County AC | 7 | 46 | Bedford & County AC home page |
| Reading Roadrunners | 6 | 6 | Reading Roadrunners home page |
| Creaky Bones Club | 6 | 14 |
|
| St Albans AC | 6 | 26 | St Albans AC home page |
| Sweatshop Running Community | 6 | 6 | Sweatshop Running Community home page |
| Marshall Milton Keynes AC | 6 | 8 | Marshall Milton Keynes AC home page |
| Wellingborough & District AC | 5 | 6 | Wellingborough & District AC home page |
| Poole AC | 5 | 6 | Poole AC home page |
| South Midlands Orienteering Club | 5 | 80 | South Midlands Orienteering Club home page |
| Herts Phoenix AC | 5 | 9 | Herts Phoenix AC home page |
| Leighton Buzzard Triathlon Club | 5 | 31 | Leighton Buzzard Triathlon Club home page |
| Team Kimpton | 5 | 9 | Team Kimpton home page |
| Biggleswade AC | 5 | 6 | Biggleswade AC home page |
| Wimbledon Windmilers | 5 | 9 | Wimbledon Windmilers home page |
| Sutton Runners | 5 | 5 | Sutton Runners home page |
| kinetic movements bootcamp | 5 | 61 | kinetic movements bootcamp home page |
| Shenley Striders | 4 | 4 | Shenley Striders home page |
| GoodGym | 4 | 41 | GoodGym home page |
| #FriendsThatRun | 4 | 15 |
|
| Davenport Runners | 4 | 8 |
|
| Highgate Harriers | 4 | 21 | Highgate Harriers home page |
| Cambridge and Coleridge AC | 4 | 13 | Cambridge and Coleridge AC home page |
| March AC | 4 | 7 | March AC home page |
| Metros RC | 4 | 4 | Metros RC home page |
| Lordshill Road Runners | 4 | 16 | Lordshill Road Runners home page |
| MK Lakeside Runners | 4 | 4 | MK Lakeside Runners home page |
| Norwich Road Runners | 4 | 8 | Norwich Road Runners home page |
| Clapham Chasers RC | 3 | 3 | Clapham Chasers RC home page |
| Harlow RC | 3 | 5 | Harlow RC home page |
| On The Run Aylesbury | 3 | 5 | On The Run Aylesbury home page |
| Holme Pierrepont RC | 3 | 3 | Holme Pierrepont RC home page |
| Stragglers | 3 | 3 | Stragglers home page |
| BRJ Run and Tri | 3 | 3 | BRJ Run and Tri home page |
| Athena St Albans | 3 | 4 | Athena St Albans home page |
| Steel City Striders RC | 3 | 3 | Steel City Striders RC home page |
| Lowestoft Road Runners | 3 | 3 | Lowestoft Road Runners home page |
| Bracknell Forest Runners | 3 | 3 | Bracknell Forest Runners home page |
| HLB Runners | 3 | 7 | HLB Runners home page |
| Eden Runners | 3 | 5 | Eden Runners home page |
| NHS Couch to 5k | 3 | 89 | NHS Couch to 5k home page |
| Striders of Croydon AC | 3 | 3 | Striders of Croydon AC home page |
| Spa Striders RC | 3 | 3 | Spa Striders RC home page |
| Datchet Dashers | 3 | 3 | Datchet Dashers home page |
| Coltishall Jaguars | 3 | 24 | Coltishall Jaguars home page |
| Apple Runners | 3 | 5 |
|
| Defence Sports & Recreation | 3 | 8 | Defence Sports & Recreation home page |
| Witney Road Runners | 3 | 3 | Witney Road Runners home page |
| Sedgefield Harriers | 3 | 3 | Sedgefield Harriers home page |
| Tailenders | 3 | 3 | Tailenders home page |
| Chorlton Runners | 3 | 4 | Chorlton Runners home page |
| Up and Running | 3 | 14 |
|
| Long Eaton RC | 3 | 3 | Long Eaton RC home page |
| Run Mummy Run | 3 | 9 | Run Mummy Run home page |
| Burnham Joggers | 3 | 3 | Burnham Joggers home page |
| Sandhurst Joggers | 3 | 113 | Sandhurst Joggers home page |
| Chiltern Harriers AC | 3 | 3 | Chiltern Harriers AC home page |
| Hove Hornets | 3 | 6 | Hove Hornets home page |
| 100% me | 3 | 8 | 100% me home page |
| Aldershot, Farnham & District AC | 3 | 3 | Aldershot, Farnham & District AC home page |
| Waverley Harriers | 3 | 7 | Waverley Harriers home page |
| Todmorden Harriers & AC | 3 | 4 | Todmorden Harriers & AC home page |
| Fordy Runs | 3 | 143 | Fordy Runs home page |
| Andover AC | 2 | 5 | Andover AC home page |
| Team Trisports | 2 | 6 | Team Trisports home page |
| Barnet and District AC | 2 | 2 | Barnet and District AC home page |
| Lincoln Wellington AC | 2 | 2 | Lincoln Wellington AC home page |
| SYtri | 2 | 2 | SYtri home page |
| Eastleigh RC | 2 | 8 | Eastleigh RC home page |
| Woodford Green AC with Essex Ladies | 2 | 3 | Woodford Green AC with Essex Ladies home page |
| Chiltern Church Runners | 2 | 2 | Chiltern Church Runners home page |
| Road Raptors | 2 | 10 |
|
| Ashford & District RRC | 2 | 4 | Ashford & District RRC home page |
| parkrun World tourists | 2 | 2 |
|
| Arena 80 AC | 2 | 2 | Arena 80 AC home page |
| Wrexham AAC | 2 | 7 | Wrexham AAC home page |
| Exeter College Running Club | 2 | 43 | Exeter College Running Club home page |
| Silson AC | 2 | 3 | Silson AC home page |
| Thames Valley Harriers | 2 | 4 | Thames Valley Harriers home page |
| Hillingdon AC | 2 | 2 | Hillingdon AC home page |
| Ravens | 2 | 6 | Ravens home page |
| East End Road Runners | 2 | 3 | East End Road Runners home page |
| Freedom tri | 2 | 11 | Freedom tri home page |
| North Norfolk Harriers AC | 2 | 4 | North Norfolk Harriers AC home page |
| Ricky Running Sisters | 2 | 2 | Ricky Running Sisters home page |
| Larkfield AC | 2 | 2 | Larkfield AC home page |
| Bearbrook Running Club | 2 | 3 | Bearbrook Running Club home page |
| Crawley Saints and Sinners Running Club | 2 | 2 | Crawley Saints and Sinners Running Club home page |
| Tyne Bridge Harriers | 2 | 2 | Tyne Bridge Harriers home page |
| Team Trident | 2 | 40 | Team Trident home page |
| Haywards Heath Harriers | 2 | 2 | Haywards Heath Harriers home page |
| Swale Combined AC | 2 | 2 |
|
| Kent AC | 2 | 8 | Kent AC home page |
| East London Runners | 2 | 2 | East London Runners home page |
| Wootton Road Runners | 2 | 2 | Wootton Road Runners home page |
| Hyde Park Harriers | 2 | 2 | Hyde Park Harriers home page |
| Dengie 100 Runners | 2 | 2 | Dengie 100 Runners home page |
| The Run Squad | 2 | 2 | The Run Squad home page |
| South Kent Harriers | 2 | 3 | South Kent Harriers home page |
| Purple Patch Runners | 2 | 2 | Purple Patch Runners home page |
| Dulwich Runners AC | 2 | 2 | Dulwich Runners AC home page |
| Flyers Southend | 2 | 2 | Flyers Southend home page |
| Handy Cross Runners | 2 | 6 | Handy Cross Runners home page |
| Basingstoke & Mid Hants AC | 2 | 3 | Basingstoke & Mid Hants AC home page |
| Springfield Striders RC | 2 | 6 | Springfield Striders RC home page |
| Mounts Bay Harriers | 2 | 2 | Mounts Bay Harriers home page |
| Derek Zoolander Centre for Kids Who Can't Run Good | 2 | 38 | Derek Zoolander Centre for Kids Who Can't Run Good home page |
| British Airways AC | 2 | 2 | British Airways AC home page |
| Tamworth AC | 2 | 2 | Tamworth AC home page |
| Hertfordshire Orienteering Club | 2 | 2 | Hertfordshire Orienteering Club home page |
| On The Run Pitstone | 2 | 2 | On The Run Pitstone home page |
| Maidenhead AC | 2 | 3 | Maidenhead AC home page |
| Highworth RC | 2 | 2 | Highworth RC home page |
| Cambridge Triathlon Club | 2 | 2 | Cambridge Triathlon Club home page |
| Northampton Road Runners | 2 | 2 | Northampton Road Runners home page |
| West Anglian Orienteering Club | 2 | 2 | West Anglian Orienteering Club home page |
| Harpenden Rugby Club | 2 | 9 | Harpenden Rugby Club home page |
| UK Lunatics | 2 | 2 | UK Lunatics home page |
| Buckingham & Stowe RC | 2 | 2 | Buckingham & Stowe RC home page |
| New Eltham Joggers | 2 | 11 | New Eltham Joggers home page |
| Saltwell Harriers | 2 | 2 | Saltwell Harriers home page |
| Forget The Gym | 2 | 5 | Forget The Gym home page |
| Winslow Warriors Running Club | 2 | 2 | Winslow Warriors Running Club home page |
| Almost Athletes | 2 | 2 | Almost Athletes home page |
| Fetch Everyone RC | 2 | 2 | Fetch Everyone RC home page |
| Man V Fat Luton | 2 | 18 |
|
| Tri Sport Epping | 2 | 2 | Tri Sport Epping home page |
| Marlow Striders | 2 | 2 | Marlow Striders home page |
| South Shields Harriers and AC | 2 | 3 | South Shields Harriers and AC home page |
| Wakefield Triathlon Club | 2 | 2 | Wakefield Triathlon Club home page |
| Greenock Glenpark Harriers | 2 | 6 | Greenock Glenpark Harriers home page |
| Ilford AC | 2 | 2 | Ilford AC home page |
| Chineham Park Running Club | 2 | 2 | Chineham Park Running Club home page |
| Tri-Force | 2 | 4 | Tri-Force home page |
| #runforfun | 2 | 9 |
|
| Veteran Runners UK | 2 | 2 |
|
| Bungay Black Dog RC | 2 | 2 | Bungay Black Dog RC home page |
| Tavistock AC | 2 | 2 | Tavistock AC home page |
| Olney Runners AC | 2 | 2 | Olney Runners AC home page |
| Orangegrove Athletics Club | 2 | 2 |
|
| Thames Hare & Hounds | 2 | 3 | Thames Hare & Hounds home page |
| Durham City Harriers AC | 2 | 7 | Durham City Harriers AC home page |
| Mornington Chasers | 2 | 2 | Mornington Chasers home page |
| Rugby & Northampton AC | 2 | 2 | Rugby & Northampton AC home page |
| Sheffield Tri | 2 | 2 |
|
| Scarborough AC | 2 | 3 | Scarborough AC home page |
| Trentham RC | 1 | 1 | Trentham RC home page |
| Petts Wood Runners | 1 | 1 | Petts Wood Runners home page |
| St Theresa's AC | 1 | 1 | St Theresa's AC home page |
| Hillingdon Triathletes | 1 | 1 | Hillingdon Triathletes home page |
| BOI Runners | 1 | 1 |
|
| Shelite Warriors | 1 | 1 |
|
| Mitsubishi Electric Sports & Social Club (MSSC) | 1 | 3 |
|
| Horsforth Harriers | 1 | 1 | Horsforth Harriers home page |
| Doncaster AC | 1 | 3 | Doncaster AC home page |
| Overton Harriers & AC | 1 | 1 | Overton Harriers & AC home page |
| Newmarket Joggers | 1 | 5 | Newmarket Joggers home page |
| Castle Point Joggers | 1 | 1 | Castle Point Joggers home page |
| Walking at parkrun | 1 | 64 | Walking at parkrun home page |
| Thames Turbo Triathlon | 1 | 1 | Thames Turbo Triathlon home page |
| Swindon Striders | 1 | 1 | Swindon Striders home page |
| University of Portsmouth AC | 1 | 1 |
|
| Team Balancise | 1 | 1 | Team Balancise home page |
| Okhane | 1 | 1 | Okhane home page |
| Gdów Proud Runners | 1 | 26 | Gdów Proud Runners home page |
| Hercules Wimbledon AC | 1 | 1 | Hercules Wimbledon AC home page |
| Comets RRC | 1 | 4 |
|
| Valley Striders AC | 1 | 1 | Valley Striders AC home page |
| Rossendale Harriers & AC | 1 | 1 | Rossendale Harriers & AC home page |
| Hatea Athletics & Harrier Club | 1 | 1 |
|
| Higham Harriers AC | 1 | 1 |
|
| Notts Women Runners | 1 | 1 | Notts Women Runners home page |
| The Nimble Kimbles | 1 | 3 |
|
| Kidderminster & Stourport AC | 1 | 1 | Kidderminster & Stourport AC home page |
| Somer AC | 1 | 1 | Somer AC home page |
| Newcastle (Staffs) AC | 1 | 1 | Newcastle (Staffs) AC home page |
| Richmond Harriers | 1 | 1 | Richmond Harriers home page |
| SARRC - South Australian Road Runners Club | 1 | 3 | SARRC - South Australian Road Runners Club home page |
| Stokes Striders Recreational Running Group | 1 | 2 |
|
| BAC C25K | 1 | 26 |
|
| Darlington Harriers & AC | 1 | 1 | Darlington Harriers & AC home page |
| Harrow AC | 1 | 6 | Harrow AC home page |
| Tone Zone Runners | 1 | 2 | Tone Zone Runners home page |
| Colworth Striders | 1 | 1 | Colworth Striders home page |
| Jog Lisburn | 1 | 1 |
|
| Adderbury Running Club | 1 | 1 | Adderbury Running Club home page |
| Learn To Run | 1 | 1 | Learn To Run home page |
| Felixstowe RRC | 1 | 1 | Felixstowe RRC home page |
| Horwich RMI Harriers | 1 | 2 | Horwich RMI Harriers home page |
| Crystal Palace Triathletes | 1 | 1 | Crystal Palace Triathletes home page |
| Sparkhill Harriers | 1 | 1 | Sparkhill Harriers home page |
| North Norfolk Beach Runners | 1 | 3 | North Norfolk Beach Runners home page |
| Walney Wind Cheetahs | 1 | 1 |
|
| FAVERSHAM RUNNING CLUB | 1 | 2 | FAVERSHAM RUNNING CLUB home page |
| # Irish Hearts | 1 | 1 |
|
| Havering '90 Joggers | 1 | 28 | Havering '90 Joggers home page |
| Werrington Joggers | 1 | 1 | Werrington Joggers home page |
| Portsmouth Triathletes | 1 | 2 | Portsmouth Triathletes home page |
| Sudbury Joggers | 1 | 1 | Sudbury Joggers home page |
| Team Bath AC | 1 | 29 |
|
| Wilson's School | 1 | 1 | Wilson's School home page |
| Beccles and Bungay Harriers | 1 | 2 |
|
| Mustard Ultimate Frisbee | 1 | 2 |
|
| Transport for London parkrun Club | 1 | 1 |
|
| Christchurch Runners | 1 | 5 | Christchurch Runners home page |
| Vale of Aylesbury AC | 1 | 1 | Vale of Aylesbury AC home page |
| 100 Marathon Club | 1 | 20 | 100 Marathon Club home page |
| London Fields Triathlon | 1 | 1 | London Fields Triathlon home page |
| Frontrunner TRC | 1 | 1 | Frontrunner TRC home page |
| SHAEF Shifters | 1 | 1 | SHAEF Shifters home page |
| Mikkeller Running Club St Albans | 1 | 1 | Mikkeller Running Club St Albans home page |
| Massey Ferguson RC | 1 | 1 | Massey Ferguson RC home page |
| Bournemouth AC | 1 | 1 | Bournemouth AC home page |
| Chapel Allerton Runners | 1 | 1 | Chapel Allerton Runners home page |
| Teignbridge Trotters | 1 | 1 | Teignbridge Trotters home page |
| Bedford Multi Sport | 1 | 2 | Bedford Multi Sport home page |
| Newcastle (Staffs) Triathlon Club | 1 | 1 | Newcastle (Staffs) Triathlon Club home page |
| Marple Runners | 1 | 1 | Marple Runners home page |
| Toughen Up | 1 | 1 | Toughen Up home page |
| Cambridge Runners | 1 | 1 | Cambridge Runners home page |
| Hart Road Runners | 1 | 1 | Hart Road Runners home page |
| London FrontRunners | 1 | 1 | London FrontRunners home page |
| Truro RC | 1 | 2 | Truro RC home page |
| York Acorn RC | 1 | 1 | York Acorn RC home page |
| Stevenage & North Herts AC | 1 | 1 | Stevenage & North Herts AC home page |
| Biegam bo lubie Gdynia | 1 | 1 | Biegam bo lubie Gdynia home page |
| Edge Pistols | 1 | 1 |
|
| Sphinx AC | 1 | 1 | Sphinx AC home page |
| Mossley Hill AC | 1 | 8 | Mossley Hill AC home page |
| GreenlightPT | 1 | 6 | GreenlightPT home page |
| Mettle Milers | 1 | 1 |
|
| Brighton & Hove City AC | 1 | 2 | Brighton & Hove City AC home page |
| Alchester RC | 1 | 6 | Alchester RC home page |
| Watford Harriers AC | 1 | 2 | Watford Harriers AC home page |
| Quakers RC | 1 | 1 | Quakers RC home page |
| Shires Tri-ers | 1 | 1 |
|
| Roundhay Runners | 1 | 1 | Roundhay Runners home page |
| Hatch Warren Runners | 1 | 1 | Hatch Warren Runners home page |
| Singapore Shufflers | 1 | 1 | Singapore Shufflers home page |
| TeamGuildhall - Guildhall School of Music & Drama | 1 | 3 |
|
| City of Salisbury A & RC | 1 | 4 | City of Salisbury A & RC home page |
| Royton Road Runners | 1 | 1 | Royton Road Runners home page |
| Arrow Valley Runners | 1 | 1 | Arrow Valley Runners home page |
| UK Mudd Queens | 1 | 2 | UK Mudd Queens home page |
| SSE Running Club | 1 | 1 |
|
| Sutton & District AC | 1 | 1 | Sutton & District AC home page |
| Manx Harriers | 1 | 1 | Manx Harriers home page |
| Paddock Wood AC | 1 | 4 | Paddock Wood AC home page |
| Didcot Runners | 1 | 1 | Didcot Runners home page |
| Birmingham Swifts | 1 | 2 | Birmingham Swifts home page |
| ParkrunnerPB | 1 | 1 | ParkrunnerPB home page |
| Forres Harriers | 1 | 1 | Forres Harriers home page |
| Huntingdonshire AC | 1 | 3 | Huntingdonshire AC home page |
| London Heathside | 1 | 4 | London Heathside home page |
| Tunbridge Wells Harriers | 1 | 1 | Tunbridge Wells Harriers home page |
| Wycombe Phoenix Harriers & AC | 1 | 1 | Wycombe Phoenix Harriers & AC home page |
| Edinburgh Running Network | 1 | 1 | Edinburgh Running Network home page |
| Hobson's Bay Running Club | 1 | 1 | Hobson's Bay Running Club home page |
| Team Anstey | 1 | 1 | Team Anstey home page |
| Your Pace Or Mine | 1 | 1 | Your Pace Or Mine home page |
| Crystal Palace Fun Runners | 1 | 2 | Crystal Palace Fun Runners home page |
| Scunthorpe & District AC | 1 | 1 | Scunthorpe & District AC home page |
| Southampton University Triathlon Club | 1 | 1 | Southampton University Triathlon Club home page |
| #girlsmakeyourmove | 1 | 1 |
|
| The Olney Way to Run (TOWTR) | 1 | 1 | The Olney Way to Run (TOWTR) home page |
| Helensburgh AAC | 1 | 1 | Helensburgh AAC home page |
| Lincoln and District Runners | 1 | 1 | Lincoln and District Runners home page |
| Pembrokeshire Harriers AAC | 1 | 1 | Pembrokeshire Harriers AAC home page |
| Bush Hill Park Runners | 1 | 1 | Bush Hill Park Runners home page |
| The Marvellous Medal Hunters | 1 | 1 |
|
| City of Hull AC | 1 | 4 | City of Hull AC home page |
| Running Sisters Network | 1 | 1 | Running Sisters Network home page |
| Moray Road Runners | 1 | 1 | Moray Road Runners home page |
| Ramsey Road Runners | 1 | 1 | Ramsey Road Runners home page |
| St Radegund RDC | 1 | 1 | St Radegund RDC home page |
| Abbey Stars | 1 | 1 |
|
| Old Hatfield Ladies Running Group | 1 | 1 | Old Hatfield Ladies Running Group home page |
| OCR Wrongens | 1 | 4 |
|
| Marston Moretaine Runners | 1 | 1 | Marston Moretaine Runners home page |
| Birchfield Harriers | 1 | 3 | Birchfield Harriers home page |
| South Molton Strugglers | 1 | 1 |
|
| LINCSQUAD | 1 | 1 | LINCSQUAD home page |
| Stotfold Runners | 1 | 1 | Stotfold Runners home page |
| Ashford Striders | 1 | 1 |
|
| Elmbridge RRC | 1 | 1 | Elmbridge RRC home page |
| Great Western Runners | 1 | 1 | Great Western Runners home page |
| Hydrographic Harriers | 1 | 1 |
|
| Thornbury RC | 1 | 1 | Thornbury RC home page |
| Stratford-upon-Avon AC | 1 | 1 | Stratford-upon-Avon AC home page |
| Thames Valley Orienteering Club | 1 | 1 |
|
| Chigwell and Epping Forest Orienteering Club | 1 | 1 | Chigwell and Epping Forest Orienteering Club home page |
| Meads Runners | 1 | 1 | Meads Runners home page |
| Bodyweight Fitness Bedford | 1 | 2 | Bodyweight Fitness Bedford home page |
| Ivanhoe Runners | 1 | 1 | Ivanhoe Runners home page |
| BBC RC | 1 | 1 |
|
| Ely Tri Club | 1 | 3 | Ely Tri Club home page |
| Hazlemere Runners | 1 | 1 | Hazlemere Runners home page |
| Backpackersclc | 1 | 1 | Backpackersclc home page |
| Windsor, Slough, Eton & Hounslow AC | 1 | 1 | Windsor, Slough, Eton & Hounslow AC home page |
| Halesowen A & CC | 1 | 1 | Halesowen A & CC home page |
| Penarth & Dinas Runners | 1 | 2 | Penarth & Dinas Runners home page |
| Taunton AC | 1 | 1 | Taunton AC home page |
| Jesmond Joggers | 1 | 1 | Jesmond Joggers home page |
| Barefoot Runners Society - UK | 1 | 2 | Barefoot Runners Society - UK home page |
| Fuddy Muckers | 1 | 1 |
|
| Metropolitan Police AC | 1 | 14 |
|
| Hinckley RC | 1 | 1 | Hinckley RC home page |
| Daventry AAC | 1 | 1 | Daventry AAC home page |
| Trail Running Association | 1 | 1 | Trail Running Association home page |
| Norfolk Gazelles AC | 1 | 1 | Norfolk Gazelles AC home page |
| Leigh on Sea Striders | 1 | 1 | Leigh on Sea Striders home page |
| Mud Crew Trail Runners | 1 | 1 | Mud Crew Trail Runners home page |
| Truckers Who Run | 1 | 115 | Truckers Who Run home page |
| Park Run and Beyond | 1 | 1 | Park Run and Beyond home page |
| Birmingham Running Athletics and Triathlon Club | 1 | 1 | Birmingham Running Athletics and Triathlon Club home page |
| Cambridge University Hare and Hounds | 1 | 1 | Cambridge University Hare and Hounds home page |
| Northbrook AC | 1 | 1 | Northbrook AC home page |
| Black Pear Joggers | 1 | 1 | Black Pear Joggers home page |
| Royal Navy Triathlon | 1 | 1 | Royal Navy Triathlon home page |
| Parklands Jog and Run | 1 | 1 | Parklands Jog and Run home page |
| Stanbridge Fliers | 1 | 1 |
|
| RbR Club | 1 | 1 | RbR Club home page |
| Epsom Allsorts | 1 | 1 | Epsom Allsorts home page |
| University of Birmingham Cross Country & AC | 1 | 2 | University of Birmingham Cross Country & AC home page |
| Milltown Milers | 1 | 2 |
|
| Stilton Striders RC | 1 | 1 | Stilton Striders RC home page |
| Derek Zoolander Centre for Kids Who Can't Run Good | 1 | 2 | Derek Zoolander Centre for Kids Who Can't Run Good home page |
| Meridian Triathlon Club | 1 | 1 | Meridian Triathlon Club home page |
| Sheen Shufflers | 1 | 1 | Sheen Shufflers home page |
| Keswick AC | 1 | 1 | Keswick AC home page |
| New Forest Runners | 1 | 1 | New Forest Runners home page |
| Hedge End Running Club | 1 | 1 | Hedge End Running Club home page |
| Shabbarunners | 1 | 1 | Shabbarunners home page |
| Fremantle Triathlon Club | 1 | 1 | Fremantle Triathlon Club home page |
| Yeovil Town RRC | 1 | 6 | Yeovil Town RRC home page |
| Harborough AC | 1 | 9 | Harborough AC home page |
| Trent Park Running Club | 1 | 1 | Trent Park Running Club home page |
| Penistone Footpath Runners AC | 1 | 1 | Penistone Footpath Runners AC home page |
| Jeppe Quondam AC | 1 | 2 |
|
| viewtube runners | 1 | 1 | viewtube runners home page |
| UKRunChat Running Club | 1 | 28 | UKRunChat Running Club home page |
| Cuth's Running Club | 1 | 34 |
|
| Eynsham Road Runners | 1 | 1 | Eynsham Road Runners home page |
| Hogweed Trotters | 1 | 1 | Hogweed Trotters home page |
| Derwent Runners (Derby) | 1 | 1 | Derwent Runners (Derby) home page |
| Newport & District RC | 1 | 2 | Newport & District RC home page |
| Selby Striders | 1 | 1 | Selby Striders home page |
| BUAC Cool Runnings | 1 | 58 | BUAC Cool Runnings home page |
| Back on Track Guildford | 1 | 1 | Back on Track Guildford home page |
| Hi-5 Runners | 1 | 2 | Hi-5 Runners home page |
| Step It Up Active | 1 | 8 | Step It Up Active home page |
| Black Combe Runners | 1 | 1 | Black Combe Runners home page |
| South Cheshire Harriers | 1 | 14 | South Cheshire Harriers home page |
| British Army | 1 | 1 |
|
| Red Rose Road Runners | 1 | 1 | Red Rose Road Runners home page |
| Vege Runners | 1 | 1 | Vege Runners home page |
| Newent Runners | 1 | 1 | Newent Runners home page |
| Running Mate | 1 | 1 | Running Mate home page |
| Dorchester RIOT | 1 | 1 |
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| Aylsham Runners | 1 | 3 | Aylsham Runners home page |
| Guildford & Godalming AC | 1 | 8 | Guildford & Godalming AC home page |
| Ipswich JAFFA RC | 1 | 1 | Ipswich JAFFA RC home page |
| Colchester Harriers AC | 1 | 1 | Colchester Harriers AC home page |
| WA Marathon Club | 1 | 1 | WA Marathon Club home page |
| Runeda | 1 | 1 | Runeda home page |
| Kirkby Milers AC | 1 | 2 | Kirkby Milers AC home page |
| Squirrels | 1 | 1 | Squirrels home page |
| Ruislip Running Club | 1 | 1 |
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| Kettering Town Harriers | 1 | 1 | Kettering Town Harriers home page |
| Bromsgrove & Redditch AC | 1 | 1 | Bromsgrove & Redditch AC home page |
| Saltaire Striders | 1 | 11 | Saltaire Striders home page |
| Newbury AC | 1 | 4 | Newbury AC home page |
| Smiley Paces | 1 | 1 | Smiley Paces home page |
| Lakeland Orienteering Club | 1 | 2 | Lakeland Orienteering Club home page |
| 295 Striders | 1 | 1 |
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| St Albans Fencing Club | 1 | 1 | St Albans Fencing Club home page |
| Aylesbury Running Group | 1 | 2 |
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