| Name | People following this club | Actions | |
|---|---|---|---|
| Bustinskins | 1 | View | |
| C&C | 1 | View | |
| Caerphilly Triers | 1 | View | |
| Caistor Running Club | 4 | View | |
| Cambridge and Coleridge | 1 | View | |
| Cannock and Stafford | 1 | View | |
| Cardiff Ajax | 1 | View | |
| Cardiff masters | 0 | View | |
| Celtic Tri | 17 | View | |
| Certini | 0 | View | |
| Chester road runners | 1 | View | |
| Chichester &Watergate triathlon club | 2 | View | |
| Chippenham Harriers | 5 | View | |
| City of Salisbury A & RC - CoSARC | 3 | View | |
| Clacton seafront runners | 1 | View | |
| Clanfield Joggers | 6 | View | |
| Clapham Chasers | 3 | View | |
| Cliff Village Runners | 0 | View | |
| Coastal Striders | 4 | View | |
| Coffee Run Club | 1 | View |