| Dossard | Etat du dossier | Nom | Epreuve | Club |
|---|---|---|---|---|
| 39093 | Complet | Anne-Julie CLAIS | Trail 39 km | - |
| 23100 | Incomplet | Marc CLAIS | Trail 23 km | - |
| 39094 | Incomplet | Marc CLAIS | Trail 39 km | - |
| 23101 | Complet | Blandine CLARENC | Trail 23 km | - |
| 515 | Complet | ETIENNE CLARENC | Défi court (17+23 km) | - |
| 13095 | Complet | Marie Ange CLAROTTI | Trail 13 km | - |
| 23102 | Complet | Antony CLAUDEL | Trail 23 km | - |
| 516 | Complet | Quentin CLEMENCE | Défi court (17+23 km) | - |
| 17079 | Complet | Jerome CLERADIN | Trail 17 km Nocturne | GENERATION ATHLE SANTE CHAPELLOISE |
| 39095 | Incomplet | Perrine CLERC | Trail 39 km | - |
| 39096 | Complet | Marion CLÉREMBAUX | Trail 39 km | - |
| 59 | Complet | Maxime CLéREMBAUX | Ultra trail 90 km | - |
| 60 | Complet | Quentin CLERET | Ultra trail 90 km | - |
| 39097 | Complet | Vincent CLOUARD | Trail 39 km | - |
| 39098 | Complet | maximilien CLOUPEAU | Trail 39 km | - |
| 61 | Complet | Alan COCHENNEC | Ultra trail 90 km | - |
| 8094 | Complet | Anaëlle COCHEPIN | Trail 8 km | - |
| 8095 | Complet | Hélèna COCHEPIN | Trail 8 km | - |
| 8096 | Complet | Nathan COCHEPIN | Trail 8 km | - |
| 23103 | Complet | Steve COCHET | Trail 23 km | - |
| 13096 | Complet | Lucie COCHON | Trail 13 km | - |
| 17080 | Complet | Justine COCUL | Trail 17 km Nocturne | - |
| 62 | Complet | Adrien CODEVELLE | Ultra trail 90 km | - |
| 23104 | Complet | Quentin COGE | Trail 23 km | USC MEZIDON ATHLETISME |
| 39099 | Incomplet | Benjamin COHIER | Trail 39 km | - |
| 8097 | Complet | Emeline COIGNARD | Trail 8 km | - |
| 17081 | Complet | Alban COISEL | Trail 17 km Nocturne | ASSOCIATION SPORTIVE ARGENCES RUNNING |
| 517 | Complet | Fabien COISPEL | Défi court (17+23 km) | CAEN ATHLETIC CLUB* |
| 8098 | Complet | Clara COL | Trail 8 km | - |
| 8099 | Complet | Loic COL | Trail 8 km | - |