About Ewen Costiou
Ewen Costiou is a French professional cyclist, 23 years old, who currently rides for Groupama - FDJ United. Ewen has won 5 career victories. Active in road cycling.
Monuments
| Year | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège | Il Lombardia |
|---|---|---|---|---|---|
| 2026 | - | - | - | - | - |
| 2023 | - | - | - | - | 92nd |
| Date | Rank | Race |
|---|---|---|
| 22-10 | 11 |  National Road Championships - France TT U19 (CN) |
| 28-08 | DNF | UEC Road European Championships U19 (CC) |
