Races
| Race | Dist | Terrain | Club | Actions |
|---|---|---|---|---|
| Cambridge Half Marathon | HM | Road | ||
| Cannock Chase Trail HM | HM | Trail | ||
| Cardiff Half Marathon | HM | Road | ||
| Cardiff Trail Half | HM | Trail | ||
| Carsington Half | HM | Trail | ||
| Caythorpe Dash Half Marathon | HM | XC | ||
| Cheltenham Half | HM | Road | ||
| Cheshire Half | HM | Road | ||
| Chester Half Marathon | HM | Road | ||
| Chesterfield Half Marathon | HM | Road |