IRL Jack Cronin
3 HYROX results (1 solo, 2 in a team) over 3 seasons. Personal bests: Open Men 2:02:43 (Stockholm 2024) · Doubles Men 1:34:23 (Tenerife 2026).
One best per race type
Doubles Men: finish time, race by race
oldest to newest · a line going down means getting fasterEach dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Tenerife 2026 4 Sept 2026team: Jamie Walsh, Jack Croninwhat the whole field did → | Doubles Men · team 25-29 | 1:34:23 | 638th of 742 | 53:17 | 30:31 | 10:40 | splitsSkiErg4:07Sled push2:20Sled pull3:46Burpee broad jump4:50Row5:09Farmers carry2:02Sandbag lunges3:04Wall balls5:13Run 15:16Run 25:43Run 36:07Run 47:21Run 57:25Run 68:07Run 76:19Run 87:03Full report for this race → |
| London ExCeL 2025 4 Dec 2025team: Jack Cronin, Sean Brennanwhat the whole field did → | Doubles Men · team 25-29 | 1:36:27 | 3789th of 3,927 | 49:19* | 30:32* | 16:42 | splitsSkiErg4:27Sled push1:53Sled pull3:49Burpee broad jump4:47Row4:27Farmers carry2:05Sandbag lunges4:15Wall balls4:49Run 13:45Run 24:41Run 36:03Run 45:50Run 56:52Run 67:25Run 75:59Run 88:49Full report for this race → |
| Stockholm 2024 8 Dec 2024what the whole field did → | Open Men · 25-29 | 2:02:43 | 1054th of 1,098 | 1:06:16 | 44:49 | 11:42 | splitsSkiErg4:21Sled push3:25Sled pull5:00Burpee broad jump7:51Row5:28Farmers carry2:19Sandbag lunges5:59Wall balls10:26Run 15:52Run 26:37Run 37:24Run 47:38Run 59:15Run 69:13Run 79:06Run 811:13Full report for this race → |
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. The age group is the one entered for that race; for a team it is the team’s age group. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were. How the numbers are made.
Stockholm 2024, against 1,098 Open Men
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Open Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Jack against the typical Open Men finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Roxzone cost 4:17 against the typical Open Men finisher at Stockholm 2024. The pacing guide is where that time comes back.
Fix roxzone. Then beat 2:02:43.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
- Rebuilt each week from what you actually did
- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
