Info
| Last name | O'Brien |
| First name | Caoimhe |
| Nationality |  Ireland |
| Date of birth | 17-04-2002 |
| Age | 23 |
Monuments
| Year | Trofeo Alfredo Binda | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège |
|---|---|---|---|---|---|
| 2025 | - | - | DNF | - | - |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 02-10 | 9 | National Road Championships - Ireland (CN) | |||||
| 10-09 | DNF |  UEC Road European Championships U23 (CC) | |||||
 Kreiz Breizh Elites Dames (2.2) | |||||||
| 69 |  Standings | ||||||
| 30-07 | 39 | Stage 2Saint-Connan - Ploumagoar (133.0km) | |||||
| 29-07 | 79 | Stage 1Callac - Pontrieux (124.0km) | |||||
Teams
| Year | Team |
|---|---|
| 2026 |  DAS - Hutchinson |
| 2025 |  Cynisca Cycling |
| 2024 | DAS-Handsling Bikes |
| 2022 | Torelli - Cayman Islands - Scimitab |
Victories
| This year | 0 |
| Total | 0 |