Jack O'Brien
Mount Hillary A.C. · Cork · M45 · 6 race results
Best times
| Distance | Time | Race | Date |
|---|---|---|---|
| 5K | 25:42 | Rockchapel 5K | 2026 |
| 10K | 53:56 | Cork City 10K | 17 Aug 2025 |
| Half Marathon | 1:58:34 | Charleville International Half Marathon | 13 Sept 2026 |
Recent results
| Date | Race | Distance | Time | Place |
|---|---|---|---|---|
| 13 Sept 2026 | Charleville International Half Marathon | Half Marathon | 1:58:34 | 1193rd |
| 26 Feb 2026 | Londis Adare 10K | 10K | 58:05 | 617th |
| 2026 | Rockchapel 5K | 5K | 25:42 | 77th |
| 14 Sept 2025 | Charleville International Half Marathon | Half Marathon | 2:03:20 | 1276th |
| 17 Aug 2025 | Cork City 10K | 10K | 53:56 | 521st |
| 23 Feb 2025 | Londis Adare 10K | 10K | 54:55 | 439th |