Brian O'Callaghan
Clonliffe Harriers A.C. · Dublin · M50 · 7 race results
Best times
| Distance | Time | Race | Date |
|---|---|---|---|
| 5K | 23:57 | Tallaght AC 5K | 17 Mar 2026 |
| 5 Mile | 39:41 | Raheny 5 Mile | 25 Jan 2026 |
| 10 Mile | 1:20:19 | Irish Runner 10 Mile Challenge | 19 Jul 2026 |
| Half Marathon | 1:45:05 | Dublin Half Marathon | 3 May 2026 |
Recent results
| Date | Race | Distance | Time | Place |
|---|---|---|---|---|
| 12 Sept 2026 | Ratoath AC Half Marathon | Half Marathon | 1:45:19 | 764th |
| 19 Jul 2026 | Irish Runner 10 Mile Challenge | 10 Mile | 1:20:19 | 658th |
| 12 Jul 2026 | Termonfeckin Half Marathon and 4 Mile | Half Marathon | 1:50:41 | 190th |
| 3 May 2026 | Dublin Half Marathon | Half Marathon | 1:45:05 | 3881st |
| 17 Mar 2026 | Tallaght AC 5K | 5K | 23:57 | 366th |
| 25 Jan 2026 | Raheny 5 Mile | 5 Mile | 39:41 | 1475th |
| 10 Mar 2020 | Dublin Night Run Sandymount | Other | 48:13 | 91st |