Athlete · Open Men · 25-29 ·

NED

Justin Tromp

3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Open Men 1:37:23 (Heerenveen 2025) · Doubles Men 1:10:39 (Rotterdam 2025).

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1:37:23 Open Men time · Heerenveen 2025 also raced Doubles Men: each has its own best below

1215th of 1,541 Open Men place · Heerenveen 2025 among Open Men finishers there

1:11:47 latest race · Utrecht 2025 1:08 slower than the best Doubles Men time Doubles Men with Nicholas Smeele

SkiErg strongest segment · Heerenveen 2025 faster than 57% 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 Men1:37:23Heerenveen 2025 · 1 race Doubles Men1:10:39Rotterdam 2025 · 2 races · with Nicholas Smeele

Doubles Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:11:001:12:001:13:00 best 1:10:39

Each 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.

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Utrecht 2025 28 Nov 2025team: Nicholas Smeele, Justin Trompwhat the whole field did →	Doubles Men · team 25-29	1:11:47	top 31% 407/1,342	42:00	25:33	4:20	splits SkiErg3:55Sled push2:12Sled pull3:14Burpee broad jump2:43Row4:23Farmers carry1:41Sandbag lunges3:19Wall balls4:06Run 14:35Run 24:58Run 35:28Run 45:38Run 55:40Run 65:47Run 75:52Run 84:05Full report for this race →
Heerenveen 2025 10 May 2025what the whole field did →	Open Men · 25-29	1:37:23	1215th of 1,541	43:02	44:02	10:24	splits SkiErg4:23Sled push3:17Sled pull5:05Burpee broad jump7:22Row5:00Farmers carry2:19Sandbag lunges6:21Wall balls10:15Run 14:18Run 24:58Run 35:22Run 45:12Run 55:36Run 65:31Run 75:35Run 86:33Full report for this race →
Rotterdam 2025 2 Mar 2025team: Justin Tromp, Nicholas Smeelewhat the whole field did →	Doubles Men · team U29	1:10:39	top 29% 398/1,384	40:48	23:25	6:29	splits SkiErg3:44Sled push1:33Sled pull2:52Burpee broad jump2:49Row4:16Farmers carry1:32Sandbag lunges3:11Wall balls3:28Run 14:29Run 24:30Run 35:31Run 44:59Run 55:23Run 65:11Run 75:17Run 85:32Full 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

Heerenveen 2025, against 1,541 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns

Justinedge = 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 57%

Sled push faster than 20%

Sled pull faster than 39%

Burpee broad jump faster than 20%

Row faster than 32%

Farmers carry faster than 35%

Sandbag lunges faster than 21%

Wall balls faster than 8%

Roxzone faster than 18%

Runs (8 km) faster than 34%

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

Minutes against the typical finisher

SkiErg 0:02 faster

Sled push 0:31 slower

Sled pull 0:17 slower

Burpee broad jump 1:39 slower

Row 0:12 slower

Farmers carry 0:13 slower

Sandbag lunges 1:12 slower

Wall balls 3:50 slower

Roxzone 2:14 slower

Runs (8 km) 2:44 slower

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: Justin against the typical Open Men finisher

Justin1:37:23

4:184:234:583:175:225:055:127:225:365:005:312:195:356:216:3310:1510:24

Typical Open Men1:24:31

4:304:254:392:464:584:485:005:435:114:485:022:065:045:095:476:258:10

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.

Wall balls cost 3:50 against the typical Open Men finisher at Heerenveen 2025. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.

The RoxHype app

Fix wall balls. Then beat 1:37:23.

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