| Eye Community Runners | 83 | 310 | Eye Community Runners home page  |
| Werrington Joggers | 49 | 189 | Werrington Joggers home page |
| Halmer Harriers | 25 | 64 | Halmer Harriers home page |
| Stamford Striders | 22 | 51 | Stamford Striders home page |
| Three Counties RC | 20 | 30 | Three Counties RC home page |
| Peterborough & Nene Valley AC | 19 | 73 | Peterborough & Nene Valley AC home page |
| Yaxley Runners & Joggers | 14 | 16 | Yaxley Runners & Joggers home page |
| BRJ Run and Tri | 14 | 16 | BRJ Run and Tri home page |
| Huntingdonshire AC | 14 | 19 | Huntingdonshire AC home page |
| March AC | 12 | 40 | March AC home page |
| Dereham Runners AC | 11 | 11 | Dereham Runners AC home page |
| Lonely Goat RC | 11 | 30 | Lonely Goat RC home page |
| UK parkrun tourists | 10 | 10 |
|
| Vegan Runners | 8 | 13 | Vegan Runners home page |
| Andy Harding Personal Training | 8 | 8 | Andy Harding Personal Training home page |
| Boston Community Runners | 8 | 25 | Boston Community Runners home page |
| Grantham Running Club | 7 | 7 | Grantham Running Club home page |
| Thorney RC | 6 | 19 | Thorney RC home page |
| Skegness & District Running Club | 5 | 5 | Skegness & District Running Club home page |
| Riverside Runners | 5 | 5 | Riverside Runners home page |
| Kettering Town Harriers | 4 | 4 | Kettering Town Harriers home page |
| South Derbyshire Road Runners AC | 4 | 6 | South Derbyshire Road Runners AC home page |
| UK Mudd Queens | 4 | 8 | UK Mudd Queens home page |
| Defence Sports & Recreation | 4 | 4 | Defence Sports & Recreation home page |
| Long Eaton RC | 4 | 4 | Long Eaton RC home page |
| CSSC Sports & Leisure | 3 | 3 | CSSC Sports & Leisure home page |
| 100 Marathon Club | 3 | 3 | 100 Marathon Club home page |
| Sleaford Striders AC | 3 | 3 | Sleaford Striders AC home page |
| Stilton Striders RC | 3 | 3 | Stilton Striders RC home page |
| 26.2 RRC | 3 | 3 | 26.2 RRC home page |
| Fenland Running Club | 3 | 8 | Fenland Running Club home page |
| Bideford AAC | 3 | 6 | Bideford AAC home page |
| Sphinx AC | 3 | 3 | Sphinx AC home page |
| Cambridge and Coleridge AC | 3 | 3 | Cambridge and Coleridge AC home page |
| Garden City Runners | 2 | 2 | Garden City Runners home page |
| Ely Runners | 2 | 3 | Ely Runners home page |
| Fleckney and Kibworth Running Club | 2 | 2 | Fleckney and Kibworth Running Club home page |
| Massey Ferguson RC | 2 | 2 | Massey Ferguson RC home page |
| Wellingborough & District AC | 2 | 2 | Wellingborough & District AC home page |
| Notts Women Runners | 2 | 2 | Notts Women Runners home page |
| Bournville Harriers | 2 | 2 | Bournville Harriers home page |
| Redway Runners | 2 | 2 | Redway Runners home page |
| Grantham Athletic Club | 2 | 2 | Grantham Athletic Club home page |
| parkrun World tourists | 2 | 2 |
|
| Striders of Croydon AC | 2 | 2 | Striders of Croydon AC home page |
| Ackworth Road Runners | 2 | 2 | Ackworth Road Runners home page |
| Redhill Road Runners | 2 | 2 | Redhill Road Runners home page |
| Burnden Road Runners | 2 | 2 | Burnden Road Runners home page |
| Sutton Runners | 2 | 2 | Sutton Runners home page |
| Poplar Running Club | 2 | 2 | Poplar Running Club home page |
| Team Kimpton | 2 | 2 | Team Kimpton home page |
| South Leeds Lakers | 2 | 2 | South Leeds Lakers home page |
| Tamar Trotters | 2 | 2 | Tamar Trotters home page |
| Beeston AC | 2 | 2 | Beeston AC home page |
| DofE | 2 | 5 | DofE home page |
| Lincoln Wellington AC | 2 | 3 | Lincoln Wellington AC home page |
| Harpenden Arrows Running Club | 2 | 2 | Harpenden Arrows Running Club home page |
| UKnetrunner | 2 | 3 | UKnetrunner home page |
| Sinfin RC | 2 | 2 | Sinfin RC home page |
| Belvoir Tri Club | 2 | 2 | Belvoir Tri Club home page |
| Holme Pierrepont RC | 2 | 2 | Holme Pierrepont RC home page |
| Chiltern Church Runners | 2 | 2 | Chiltern Church Runners home page |
| Colchester Harriers AC | 1 | 1 | Colchester Harriers AC home page |
| Lincoln Orienteering Group | 1 | 2 | Lincoln Orienteering Group home page |
| Walking at parkrun | 1 | 1 | Walking at parkrun home page |
| Rutland RC | 1 | 1 | Rutland RC home page |
| Sigma Sport | 1 | 1 |
|
| Alchester RC | 1 | 1 | Alchester RC home page |
| Kings Lynn Community Runners | 1 | 1 |
|
| Brimsham Bullets | 1 | 1 |
|
| Cambridge Triathlon Club | 1 | 1 | Cambridge Triathlon Club home page |
| Ramsey Road Runners | 1 | 1 | Ramsey Road Runners home page |
| British Airways AC | 1 | 3 | British Airways AC home page |
| Bedford Harriers AC | 1 | 1 | Bedford Harriers AC home page |
| Gainsborough & Morton Striders AC | 1 | 1 |
|
| Steel City Striders RC | 1 | 1 | Steel City Striders RC home page |
| Lawley Running Club | 1 | 1 | Lawley Running Club home page |
| Peterborough Paws Canicross | 1 | 1 | Peterborough Paws Canicross home page |
| Vegetarian Cycling and AC | 1 | 1 | Vegetarian Cycling and AC home page |
| Run Mummy Run | 1 | 1 | Run Mummy Run home page |
| Stragglers | 1 | 5 | Stragglers home page |
| Lincoln and District Runners | 1 | 1 | Lincoln and District Runners home page |
| King's Lynn Triathlon Club | 1 | 1 | King's Lynn Triathlon Club home page |
| Easingwold RC | 1 | 1 | Easingwold RC home page |
| Clapham Chasers RC | 1 | 3 | Clapham Chasers RC home page |
| Crewkerne RC | 1 | 1 | Crewkerne RC home page |
| Sittingbourne Striders | 1 | 3 | Sittingbourne Striders home page |
| GoodGym | 1 | 1 | GoodGym home page |
| Wakefield District Harriers & AC | 1 | 1 | Wakefield District Harriers & AC home page |
| Manchester Tri Club | 1 | 1 | Manchester Tri Club home page |
| Bramley Breezers | 1 | 1 | Bramley Breezers home page |
| Eastern Masters AC | 1 | 3 | Eastern Masters AC home page |
| Team Bex | 1 | 6 |
|
| Datchet Dashers | 1 | 1 | Datchet Dashers home page |
| Biggleswade AC | 1 | 1 | Biggleswade AC home page |
| PACTRAC | 1 | 3 | PACTRAC home page |
| Leicestershire Orienteering club | 1 | 1 | Leicestershire Orienteering club home page |
| RED Runners | 1 | 1 |
|
| Great Western Runners | 1 | 1 | Great Western Runners home page |
| Stevenage Striders | 1 | 1 | Stevenage Striders home page |
| Kathmandu Trail Run Club | 1 | 1 | Kathmandu Trail Run Club home page |
| Leeds City AC | 1 | 1 | Leeds City AC home page |
| Ware Joggers | 1 | 1 | Ware Joggers home page |
| Fetch Everyone RC | 1 | 2 | Fetch Everyone RC home page |
| Chatteris Running Club | 1 | 1 | Chatteris Running Club home page |
| Almost Athletes | 1 | 1 | Almost Athletes home page |
| Newcastle (Staffs) AC | 1 | 1 | Newcastle (Staffs) AC home page |
| Rising Brook Runners | 1 | 1 | Rising Brook Runners home page |
| West End Runners | 1 | 1 | West End Runners home page |
| Ripon Runners | 1 | 1 | Ripon Runners home page |
| North Herts RRC | 1 | 1 | North Herts RRC home page |
| Birstall RC | 1 | 1 | Birstall RC home page |
| Northampton Road Runners | 1 | 1 | Northampton Road Runners home page |
| West Anglian Orienteering Club | 1 | 1 | West Anglian Orienteering Club home page |
| Gateshead Harriers & AC | 1 | 1 | Gateshead Harriers & AC home page |
| Bushfield Joggers | 1 | 1 | Bushfield Joggers home page |
| Rugby & Northampton AC | 1 | 1 | Rugby & Northampton AC home page |
| Barnet and District AC | 1 | 1 | Barnet and District AC home page |
| Hallamshire Harriers Sheffield AC | 1 | 1 | Hallamshire Harriers Sheffield AC home page |
| University of East Anglia AC | 1 | 3 | University of East Anglia AC home page |
| Derwent Valley Orienteers | 1 | 1 | Derwent Valley Orienteers home page |
| Wimbledon Windmilers | 1 | 1 | Wimbledon Windmilers home page |
| London Heathside | 1 | 1 | London Heathside home page |
| Southbank Running Club | 1 | 1 | Southbank Running Club home page |
| West Norfolk AC | 1 | 1 | West Norfolk AC home page |
| Brighton Phoenix | 1 | 1 | Brighton Phoenix home page |
| Penny Lane Striders | 1 | 1 | Penny Lane Striders home page |
| Lynnsport Ladybirds | 1 | 1 | Lynnsport Ladybirds home page |
| Runners-next-the-Sea | 1 | 1 | Runners-next-the-Sea home page |
| Elvet Striders | 1 | 1 | Elvet Striders home page |
| Roadhoggs Leicester AC | 1 | 1 | Roadhoggs Leicester AC home page |
| Parklands Jog and Run | 1 | 3 | Parklands Jog and Run home page |
| Sutton-in-Ashfield Harriers & AC | 1 | 1 | Sutton-in-Ashfield Harriers & AC home page |
| Swanley & District AC | 1 | 1 | Swanley & District AC home page |
| Hatch Warren Runners | 1 | 1 | Hatch Warren Runners home page |
| The Hutchins School | 1 | 1 | The Hutchins School home page |
| Kippax & District Harriers | 1 | 1 | Kippax & District Harriers home page |
| Reading Roadrunners | 1 | 1 | Reading Roadrunners home page |
| Lewes AC | 1 | 1 | Lewes AC home page |
| Pitsea RC | 1 | 1 | Pitsea RC home page |
| Chigwell and Epping Forest Orienteering Club | 1 | 1 | Chigwell and Epping Forest Orienteering Club home page |
| 70A Harriers | 1 | 1 |
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| Elswick Harriers | 1 | 1 | Elswick Harriers home page |
| Royston Runners | 1 | 1 | Royston Runners home page |
| Virgin Trains East Coast | 1 | 2 |
|
| Bristol and West AC | 1 | 1 | Bristol and West AC home page |
| Solent Running Sisters | 1 | 1 | Solent Running Sisters home page |
| Team Bradshaw | 1 | 1 |
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