Debutants
Youngest debutants in Paris - Roubaix in 1925. There are 10 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | BINDA Alfredo | Legnano - Pirelli | 22y + 244d |
| 2 | PICCIN Alfonso | Automoto - Hutchinson | 23y + 220d |
| 3 | MORTELMANS August | J.B. Louvet - Pouchois | 23y + 353d |
| 4 | COPIN Francis | Automoto - Hutchinson | 24y + 193d |
| 5 | MARTIN Hector | J.B. Louvet - Pouchois | 26y + 107d |
| 6 | HARDY Émile | Automoto - Hutchinson | 27y + 329d |
| 7 | BRUNERO Giovanni | Legnano - Pirelli | 29y + 190d |
| 8 | BOTTECCHIA Ottavio | Automoto - Hutchinson | 30y + 254d |
| 9 | BRAECKEVELDT Léon | Météore - Wolber | 31y + 51d |
| 10 | AIMO Bartolomeo | Alcyon - Dunlop | 35y + 200d |