John Grennan
M50 · 8 race results
Best times
| Distance | Time | Race | Date |
|---|---|---|---|
| 10K | 59:55 | An Cosantoir Virtual 10K Run and 5K Walk | 13 Oct 2020 |
| 10 Mile | 1:33:03 | Frank Duffy 10Mile | 20 Aug 2016 |
| Half Marathon | 1:38:00 | Dublin Half Marathon | 30 Mar 2025 |
| Marathon | 4:18:37 | Dublin Marathon | 30 Oct 2016 |
Recent results
| Date | Race | Distance | Time | Place |
|---|---|---|---|---|
| 29 Aug 2026 | Tullamore Harriers Half Marathon | Half Marathon | 1:43:36 | 485th |
| 30 Mar 2025 | Dublin Half Marathon | Half Marathon | 1:38:00 | 1798th |
| 30 Jul 2023 | Pink Rock 10K | 10K | 1:01:33 | 146th |
| 13 Oct 2020 | An Cosantoir Virtual 10K Run and 5K Walk | 10K | 59:55 | 738th |
| 8 Apr 2018 | Hope And Dream 10 | 10K | 2:24:02 | 1391st |
| 30 Oct 2016 | Dublin Marathon | Marathon | 4:18:37 | 9601st |
| 24 Sept 2016 | Dublin Half Marathon | Half Marathon | 1:59:13 | 3913th |
| 20 Aug 2016 | Frank Duffy 10Mile | 10 Mile | 1:33:03 | 2326th |