Deirdre Collins
- Born
- Apr 21, 1987 (39 years old)
- Events
- Half Marathon
Deirdre Collins is a Ireland long-distance runner, born on April 21, 1987. She competes primarily in the Semi and MountainCl.
Her personal bests include 1:17:51 in the Semi and 1:26:50 in the MountainCl. She is currently active on the international athletics circuit, representing Ireland.
Personal best · Half Marathon1:17:51
2025 season best1:17:51Aug 24, 2025 · Larne
Last competitionWorld Mountain & Trail Running Championships, Canfranc-PirineosSep 28, 2025 · 1:26:50
As of Nov 12, 2026: Half Marathon 1:17:51, 2025 season best 1:17:51 (Aug 24, 2025, Larne (GBR)) · Last competition: World Mountain & Trail Running Championships, Canfranc-Pirineos, Sep 28, 2025, 1:26:50 · 39 years old
Personal bests
WA points calculator →DisciplineResultAll-time
MountainClCanfranc-Pirineos 20251:26:50–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | Semi | 1:17:51 | – | Aug 24, 2025 | Condor Executive Antrim Coast Half Marathon |
| 2025 | MountainCl | 1:26:50 | – | Sep 28, 2025 | World Mountain & Trail Running Championships, Canfranc-Pirineos |