Info
| Last name | Mahieu |
| First name | Gregoire |
| Nationality |  France |
| Date of birth | 31-03-2004 |
| Age | 21 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Tour d'Eure-et-Loir (2.2) | |||||||
| 68 |  Standings | ||||||
| 38 |  Youth | ||||||
| 29-09 | 74 | Stage 3Vernouillet - Chartres (188.0km) | |||||
| 28-09 | 63 | Stage 2Les Villages Vovéens - Vald'Yerre (196.0km) | |||||
| 27-09 | 59 | Stage 1Le Coudray - Mignières (146.0km) | |||||
| 11-05 | DNS | National Road Championships - France U23 (CN) | |||||