Info
| Last name | Gros |
| First name | Marius |
| Nationality |  France |
| Date | Rank | Race |
|---|---|---|
| 05-10 | DNS | Extreme sur loue (HC) |
| 21-09 | 20 | La Forestiere (HC) |
| 14-07 | 26 | Transmaurienne Vanoise (S1) |
| 05-07 | 19 | MB Race (HC) |
| 05-07 | 13 | French National Championships - XCM (CN) |
| 01-06 | 13 | Roc Laissagais (HC) |
| 18-05 | 26 |  Jura Bike Marathon by Scott (1) |
| 10-05 | 80 |  HERO UCI Cross-country Marathon World Cup - Capoliveri (CDM) |
| 03-05 | 72 | Specialized Bike Marathon (1) |
| 15-04 | 8 |  4 Islands Epic (S1) |
| 30-03 | 18 |  Marathon Cup Cambrils (1) |
| 24-02 | 24 | Andalucía Bike Race by Garmin (SHC) |