Jack Costello
2 HYROX results (1 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:52:49 (Dublin 2025) · Doubles Mixed 1:19:43 (Málaga 2025).
One best per race type
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Dublin 2025 12 Nov 2025what the whole field did → | Open Men · 16-24 | 1:52:49 | 2203rd of 2,325 | 1:00:30 | 46:24 | 5:59 | splitsSkiErg5:26Sled push3:02Sled pull6:57Burpee broad jump7:53Row5:16Farmers carry3:04Sandbag lunges6:36Wall balls8:10Run 14:48Run 27:14Run 38:01Run 48:29Run 58:44Run 68:03Run 78:31Run 86:44Full report for this race → |
| Málaga 2025 21 Mar 2025team: Jack Costello, Isabella Kerslakewhat the whole field did → | Doubles Mixed · team U29 | 1:19:43 | 579th of 1,002 | 44:20 | 28:59 | 6:29 | splitsSkiErg4:35Sled push1:59Sled pull4:14Burpee broad jump3:12Row5:13Farmers carry1:58Sandbag lunges3:45Wall balls4:03Run 15:25Run 25:25Run 35:35Run 45:37Run 55:45Run 65:28Run 75:42Run 85:27Full 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. How the numbers are made.
Dublin 2025, against 2,325 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.
Burpee broad jump cost 2:28 against the typical Open Men finisher at Dublin 2025. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.
Fix burpee broad jump. Then beat 1:52:49.
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.