| Colette Moore | 1 | View |
| Colette Wilson | 1 | View |
| Coley | 0 | View |
| Colin Baldwin | 1 | View |
| Colin Bickerstaff | 0 | View |
| colin darroch | 1 | View |
| Colin Enticknap | 0 | View |
| Colin Kulendran | 1 | View |
| Colin Moorse | 2 | View |
| colin.stringer@hotmail.co.uk | 1 | View |
| Collett Park dark runners | 16 | View |
| Collingwood | 20 | View |
| collingwood a | 1 | View |
| collingwood ac | 135 | View |
| Colonial Road Runners | 1 | View |
| Colorado Frontrunners | 1 | View |
| COLT - City of Lancaster Triathlon | 10 | View |
| Coltishall jaguars | 14 | View |
| COLTISHALL JAGUARS RC | 20 | View |
| Colwyn bay athletics club | 10 | View |