Stage finishes in 1925
| STAGES - start, finish, length, winner, time, average speed | ||||||
| 1 | Paris - | Le Havre | 340.0 km | Ottavio BOTTECCHIA | 12:19:02 | 27.6 km/h |
| 2 | Le Havre - | Cherbourg | 371.0 km | Romain BELLENGER | 15:06:00 | 24.6 km/h |
| 3 | Cherbourg - | Brest | 405.0 km | Louis MOTTIAT | 16:22:30 | 24.7 km/h |
| 4 | Brest - | Vannes | 208.0 km | Nicolas FRANTZ | 8:22:30 | 24.8 km/h |
| 5 | Vannes - | Les Sables | 204.0 km | Nicolas FRANTZ | 7:25:42 | 27.5 km/h |
| 6 | Les Sables - | Bordeaux | 293.0 km | Ottavio BOTTECCHIA | 11:06:51 | 26.4 km/h |
| 7 | Bordeaux - | Bayonne | 189.0 km | Ottavio BOTTECCHIA | 6:35:21 | 28.7 km/h |
| 8 | Bayonne - | Luchon | 326.0 km | Adelin BENOIT | 15:18:56 | 21.3 km/h |
| 9 | Luchon - | Perpignan | 323.0 km | Nicolas FRANTZ | 13:08:51 | 24.6 km/h |
| 10 | Perpignan - | Nîmes | 215.0 km | Théophile BEECKMAN | 8:44:41 | 24.6 km/h |
| 11 | Nîmes - | Toulon | 215.0 km | Lucien BUYSSE | 6:54:07 | 31.2 km/h |
| 12 | Toulon - | Nice | 280.0 km | Lucien BUYSSE | 11:02:12 | 25.4 km/h |
| 13 | Nice - | Briançon | 275.0 km | Bartolomeo AIMO | 13:05:03 | 21.0 km/h |
| 14 | Briançon - | Evian | 303.0 km | Hector MARTIN | 11:36:15 | 26.1 km/h |
| 15 | Evian - | Mulhouse | 373.0 km | Nicolas FRANTZ | 15:42:45 | 23.7 km/h |
| 16 | Mulhouse - | Metz | 334.0 km | Hector MARTIN | 13:24:39 | 24.9 km/h |
| 17 | Metz - | Dunkerque | 433.0 km | Hector MARTIN | 17:07:25 | 25.3 km/h |
| 18 | Dunkerque - | Paris | 343.0 km | Ottavio BOTTECCHIA | 14:53:06 | 23.0 km/h |
Winners of stages in 1925 by nations (4):
BEL » 8 | ITA » 5 | LUX » 4 | FRA » 1 |
Winners of stages in 1925 by cyclists (9):
Ottavio BOTTECCHIA » 4 | Nicolas FRANTZ » 4 | Hector MARTIN » 3 | Lucien BUYSSE » 2 | Bartolomeo AIMO » 1 | Théophile BEECKMAN » 1 | Romain BELLENGER » 1 | Adelin BENOIT » 1 | Louis MOTTIAT » 1 |



