Cillian O'Brien
U20 · 9 race results
Best times
| Distance | Time | Race | Date |
|---|---|---|---|
| 5K | 23:51 | Cork Bhaa PwC 5K | 15 Apr 2026 |
| 10K | 1:05:22 | Clonakilty Waterfront Marathon X | 30 Nov 2019 |
| Marathon | 3:58:20 | Cork City Marathon | 1 Jun 2025 |
Recent results
| Date | Race | Distance | Time | Place |
|---|---|---|---|---|
| 15 Apr 2026 | Cork Bhaa PwC 5K | 5K | 23:51 | 344th |
| 1 Jun 2025 | Cork City Marathon | Marathon | 3:58:20 | 931st |
| 10 Apr 2024 | Cork Bhaa PwC 5K | 5K | 26:58 | 526th |
| 3 Jun 2023 | Stockholm Marathon | Marathon | 4:16:48 | |
| 10 Apr 2022 | Karen Fenton Memorial Run | 5K | 24:41 | 70th |
| 30 Nov 2019 | Clonakilty Waterfront Marathon X | 10K | 1:05:22 | 517th |
| 16 May 2019 | Cheetah | 5K | 33:26 | 631st |
| 12 May 2019 | Bweeng 5K | 5K | 35:23 | 384th |
| 18 Jun 2017 | Castleknock 5K | 5K | 27:26 | 226th |