ATHLETE PROFILE
Jack Armstrong
🇮🇪 IRL 2 races Best time 1:12:26
Finished top 46% of Pro Men at HYROX Dublin 2025; 2 races, best 1:12:26.
Race insights
Jack Armstrong's best finish relative to the field was 2025 Dublin: 1:12:26, rank 127 of 279 in Pro Men (top 46%). The division median that day was 1:13:33.
At 2025 Dublin, running made up 49% of Jack Armstrong's 1:12:26 (division median 48%): run time was level with the median for run time, while the workout stations were 1 min 03 sec faster than the median workout time (Pro Men).
From 2025 Cardiff (1:15:36) to 2025 Dublin (1:12:26), Jack Armstrong got faster by 3 min 10 sec in Pro.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Dublin | Pro Men | #127 of 279(top 46%) | 1:12:26 | 35:32 | 33:23 |
| 2025 Cardiff | Pro Men | #138 of 273(top 51%) | 1:15:36 | — | 37:11 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Jack Armstrong
At 2025 Dublin, Pro Men:
- #122 Jordan Glendinning — 1:12:01
- #123 Robert Flanagan — 1:12:08
- #124 Jack Mullane — 1:12:11
- #125 Ethan Le Fevre — 1:12:12
- #126 Joe Nangle — 1:12:15
- #128 Sean Williamson — 1:12:35
- #129 Harry Palmer — 1:12:41
- #130 Rory Woods — 1:12:53
- #131 Simon Danielli — 1:12:54
- #132 Paul Hennessy — 1:12:57