Simon O'Brien
McCutcheon Halley Chartered Planning Consultancy · Senior · 12 race results
Best times
| Distance | Time | Race | Date |
|---|---|---|---|
| 5K | 26:55 | Castleknock 5K | 18 Jun 2023 |
| 5 Mile | 36:40 | Irish Runners 5 Mile | 30 Jun 2012 |
| 10K | 44:47 | Fingal 10K | 22 Jul 2012 |
| Half Marathon | 1:50:41 | Clontarf Half Marathon & 5 Mile | 30 Nov 2025 |
| Marathon | 3:11:45 | Boston Marathon | 15 Apr 2019 |
Recent results
| Date | Race | Distance | Time | Place |
|---|---|---|---|---|
| 3 Oct 2026 | Run Galway Bay | Marathon | 3:18:30 | 62nd |
| 1 Apr 2026 | The Great Railway 25K | 25K | 1:48:41 | 70th |
| 30 Nov 2025 | Clontarf Half Marathon & 5 Mile | Half Marathon | 1:50:41 | 1449th |
| 26 Oct 2025 | Dublin Marathon | Marathon | 3:40:45 | 5708th |
| 18 Jun 2023 | Castleknock 5K | 5K | 26:55 | 535th |
| 4 Oct 2022 | Corporate 5K Team Challenge Dublin | 5K | 27:01 | 1163rd |
| 26 May 2019 | Run 4 Autism 5K | 5K | 55:31 | 643rd |
| 15 Apr 2019 | Boston Marathon | Marathon | 3:11:45 | 4690th |
| 27 Jun 2018 | As I Am 5K | 5K | 56:47 | 624th |
| 22 Jul 2012 | Fingal 10K | 10K | 44:47 | 426th |
| 30 Jun 2012 | Irish Runners 5 Mile | 5 Mile | 36:40 | 574th |
| 31 Oct 2011 | Dublin Marathon | Marathon | 4:19:11 | 6669th |