| Dossard | Etat du dossier | Nom | Epreuve | Club |
|---|---|---|---|---|
| - | Complet | CORDON Loïc | Trail 15 km | - |
| - | Complet | CORDON Marina | Randonnée 9 km | - |
| - | Complet | CORDUAN MAGALIE | Randonnée 13 km | - |
| - | Complet | CORION Christophe | Trail 15 km | - |
| - | Complet | COSNEFROY Alizé | Trail 9 km | - |
| - | Complet | COSNEFROY Brigitte | Trail 9 km | - |
| - | Complet | COSNEFROY Dimitri | Randonnée 9 km | - |
| - | Complet | COSNEFROY Manon | Trail 9 km | - |
| - | Complet | COSNEFROY Michael | Randonnée 13 km | - |
| - | Complet | COSNEFROY Noel | Randonnée 9 km | - |
| - | Complet | COTREZ Cécile | Randonnée 13 km | - |
| - | Complet | COTTEBRUNE Clement | Trail 15 km | - |
| - | Complet | COTTEBRUNE David | Trail 9 km | - |
| - | Complet | COTTEBRUNE Nicolas | Trail 15 km | - |
| - | Complet | COTTEBRUNE Pauline | Trail 15 km | - |
| - | Complet | COULOMB Cédric | Trail 9 km | - |
| - | Complet | COUPPEY Guillaume | Trail 27 km | - |
| - | Complet | COUPPEY Mélanie | Trail 9 km | - |
| - | Complet | COUSIN Enrique | Trail 27 km | - |
| - | Complet | COUSIN Manuel | Trail 9 km | - |
| - | Complet | COZ Aurore | Randonnée 9 km | - |
| - | Complet | CRETOIS Erwan | Trail 9 km | - |
| - | Complet | CREUSAT Antoine | Trail 9 km | - |
| - | Complet | CRISTANTE Clément | Trail 9 km | - |
| - | Complet | CROCQUEVIEILLE Karen | Trail 27 km | S/L C. D'ATHLETISME CONDE-TORIGNI |
| - | Complet | CUQUEMELLE Fabrice | Trail 9 km | - |
| - | Complet | D'OLIVEIRA Christophe | Trail 9 km | - |
| - | Complet | DA GRAçA Pascal | Trail 15 km | - |
| - | Complet | DA SILVA GUEDES Patricia | Trail 15 km | S/L AS QUERQUEVILLE |
| - | Complet | DAIREAUX Florence | Trail 15 km | S/L STADE SAINT-LO |