Athlete · Open Men · 25-29 ·

USA

Jonathan O'Brien

2 HYROX results (1 solo, 1 in a team) over 1 season. Personal bests: Open Men 1:17:09 (Miami 2026) · Doubles Men 1:12:36 (Chicago 2025).

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1:17:09 Open Men time · Miami 2026 also raced Doubles Men: each has its own best below

top 21% Open Men place · Miami 2026 294th of 1,464 Open Men finishers there

1:17:09 latest race · Miami 2026 first Open Men race Open Men

Sandbag lunges strongest segment · Miami 2026 faster than 86% of the Open Men field on it

1 · Tap any raceEach row below opens that race's report: every split against the field, where the time went, where it can come back.

2 · Read the station profileFurther down: the shape of the race, the strongest and weakest segments, and the race as one bar against the typical finisher.

3 · Turn it into trainingEvery weak station links to its workouts on RoxHype; the app writes the eight weeks from these exact splits.

Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best

Open Men1:17:09Miami 2026 · 1 race Doubles Men1:12:36Chicago 2025 · 1 race · with Sean Miller

Every race

2 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Miami 2026 3 Apr 2026what the whole field did →	Open Men · 25-29	1:17:09	top 21% 294/1,464	38:00	33:54	5:19	splits SkiErg4:27Sled push2:59Sled pull5:03Burpee broad jump4:15Row4:58Farmers carry1:51Sandbag lunges4:07Wall balls6:14Run 15:08Run 24:26Run 34:36Run 44:45Run 54:50Run 64:37Run 74:46Run 84:53Full report for this race →
Chicago 2025 14 Nov 2025team: Sean Miller, Jonathan OBrienwhat the whole field did →	Doubles Men · team 25-29	1:12:36	top 32% 281/906	41:18	26:02	5:20	splits SkiErg3:47Sled push1:35Sled pull2:36Burpee broad jump2:47Row4:49Farmers carry3:47Sandbag lunges2:58Wall balls3:43Run 13:50Run 24:52Run 35:09Run 45:33Run 55:33Run 65:21Run 75:24Run 85:40Full 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.

Station profile · best Open Men race

Miami 2026, against 1,464 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Jonathanedge = faster than everyone, centre = slowest

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

SkiErg faster than 83%

Sled push faster than 60%

Sled pull faster than 67%

Burpee broad jump faster than 82%

Row faster than 52%

Farmers carry faster than 74%

Sandbag lunges faster than 86%

Wall balls faster than 67%

Roxzone faster than 85%

Runs (8 km) faster than 76%

Longer is better: the share of the field this segment beat.

Minutes against the typical finisher

SkiErg 0:17 faster

Sled push 0:09 faster

Sled pull 0:33 faster

Burpee broad jump 1:10 faster

Row 0:01 faster

Farmers carry 0:17 faster

Sandbag lunges 1:13 faster

Wall balls 0:58 faster

Roxzone 1:38 faster

Runs (8 km) 4:51 faster

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: Jonathan against the typical Open Men finisher

Jonathan1:17:09

5:084:274:262:594:365:034:454:154:504:584:371:514:464:074:536:145:19

Typical Open Men1:28:09

5:504:444:493:085:175:365:175:255:274:595:152:085:135:205:327:126:57

RunsStationsRoxzone (moving between stations)

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.

The RoxHype app

Training for the next one? Let's beat 1:17:09.

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

Build my plan in the app App Store Google Play

Free to download. Used by more than 40,000 HYROX athletes.

The RoxHype app: today's session and the race countdown