Athlete · Open Men · 30-34 · NED NED

Stefan Bolt

www.roxtimes.com/athletes/stefan-bolt-39211dc3

3 HYROX races over 2 seasons: 1 solo, 2 in a team with 2 partners.

Open Men time1:52:05Utrecht 2025
Open Men place1706thof 1,912 · Utrecht 2025
Latest race1:16:05Heerenveen 2026 · Doubles Mixed with Janine VenemaFirst Doubles Mixed race
Strongest part of the raceSkiErgfaster than 86% of Open Men at Utrecht 2025
Personal bests

One best per race type

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

3 results at 3 races

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Doubles Mixed, team 30-34, with Janine Venema 1:16:05 447th of 1,297; 116th of 262 aged 30-34 41:10 27:14 7:45 Runs 41:10 · Stations 27:14 · Roxzone 7:45

447th of 1,297 Doubles Mixed (faster than 65%). Against the 39 who finished around 1:16:14: most time gained on the eight runs (1:00), most lost on sled pull (0:27). Runs 5 to 8 took 1:05 more than runs 1 to 4 (them: 0:58 more).

Stefan Bolt at HYROX Heerenveen 2026, Doubles Mixed: every split in race order, the typical split of Doubles Mixed at this race, and the share of the 1,297 Doubles Mixed finishers here who were slower on that part.
Part Time Typical here vs 1,297 Doubles Mixed here
Run 1: 4:59 5:09 faster than 56%
SkiErg: 4:18 4:13 faster than 37%
Run 2: 5:03 5:13 faster than 57%
Sled push: 1:59 1:59 faster than 50%
Run 3: 5:05 5:28 faster than 67%
Sled pull: 3:31 3:25 faster than 43%
Run 4: 4:57 5:30 faster than 73%
Burpee broad jump: 3:03 3:45 faster than 82%
Run 5: 5:17 5:38 faster than 64%
Row: 4:52 4:44 faster than 35%
Run 6: 5:07 5:32 faster than 67%
Farmers carry: 1:48 1:46 faster than 45%
Run 7: 5:03 5:35 faster than 72%
Sandbag lunges: 3:54 3:53 faster than 49%
Run 8: 5:42 5:54 faster than 58%
Wall balls: 3:49 4:29 faster than 84%
Roxzone: 7:45 7:51 faster than 52%
Runs (8 km) 41:10 44:11 faster than 65%
Stations (8) 27:14
Finish 1:16:05 1:20:17 447th of 1,297 · faster than 65%

Full report for this race →This result as data (JSON)

Open Men, 30-34 1:52:05 1706th of 1,912; 390th of 427 aged 30-34 1:05:00 40:56 6:14 Runs 1:05:00 · Stations 40:56 · Roxzone 6:14

1,706th of 1,912 Open Men (faster than 10%). Against the 57 who finished around 1:52:58: most time gained on burpee broad jump (2:23), most lost on the eight runs (11:50). Runs 5 to 8 took 2:27 less than runs 1 to 4 (them: 2:34 more).

Stefan Bolt at HYROX Utrecht 2025, Open Men: every split in race order, the typical split of Open Men at this race, and the share of the 1,912 Open Men finishers here who were slower on that part.
Part Time Typical here vs 1,912 Open Men here
Run 1: 7:57 4:48 faster than 0%
SkiErg: 4:13 4:30 faster than 86%
Run 2: 8:27 5:13 faster than 1%
Sled push: 3:52 3:38 faster than 39%
Run 3: 8:44 5:40 faster than 2%
Sled pull: 6:21 5:04 faster than 15%
Run 4: 8:37 5:40 faster than 1%
Burpee broad jump: 5:40 5:43 faster than 51%
Run 5: 8:53 5:50 faster than 2%
Row: 5:01 4:48 faster than 30%
Run 6: 9:06 5:41 faster than 1%
Farmers carry: 2:49 2:13 faster than 19%
Run 7: 8:55 5:39 faster than 1%
Sandbag lunges: 5:14 5:10 faster than 47%
Run 8: 4:24 4:54 faster than 67%
Wall balls: 7:46 7:20 faster than 42%
Roxzone: 6:14 5:40 faster than 38%
Runs (8 km) 1:05:00 43:51 faster than 1%
Stations (8) 40:56
Finish 1:52:05 1:28:30 1706th of 1,912 · faster than 10%

Full report for this race →This result as data (JSON)

Doubles Men, team 30-39, with Ruud Haertlein 1:19:40 595th of 838; 266th of 367 aged 30-39 45:24 26:20 8:00 Runs 45:24 · Stations 26:20 · Roxzone 8:00

595th of 838 Doubles Men (faster than 29%).

Stefan Bolt at HYROX Heerenveen 2025, Doubles Men: every split in race order, the typical split of Doubles Men at this race, and the share of the 838 Doubles Men finishers here who were slower on that part.
Part Time Typical here vs 838 Doubles Men here
Run 1: 5:02 4:38 faster than 29%
SkiErg: 3:53 3:58 faster than 66%
Run 2: 5:16 4:44 faster than 22%
Sled push: 1:44 1:40 faster than 40%
Run 3: 5:41 5:03 faster than 17%
Sled pull: 3:34 3:12 faster than 28%
Run 4: 5:41 5:09 faster than 22%
Burpee broad jump: 3:00 3:24 faster than 71%
Run 5: 6:00 5:18 faster than 19%
Row: 4:42 4:32 faster than 32%
Run 6: 5:46 5:10 faster than 22%
Farmers carry: 1:53 1:37 faster than 19%
Run 7: 5:44 5:14 faster than 25%
Sandbag lunges: 3:48 3:27 faster than 31%
Run 8: 6:17 5:38 faster than 24%
Wall balls: 3:46 4:00 faster than 73%
Roxzone: 8:00 7:39 faster than 40%
Runs (8 km) 45:24 41:14 faster than 22%
Stations (8) 26:20
Finish 1:19:40 1:15:16 595th of 838 · faster than 29%

Full report for this race →This result as data (JSON)

How to read

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.

Raced with

2 team partners

From the team results above. A name opens the search: a partner can have more than one page.

Station profile · best Open Men race

Utrecht 2025, against 1,912 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
Stefanedge = faster than everyone, centre = slowest

This chart shows where Stefan sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Ski (faster than 86% of the field), weakest on Runs (faster than 2%).

See the numbers
Part Stefan: faster than
Ski 86%
Push 40%
Pull 16%
BBJ 51%
Row 31%
Carry 19%
Lunges 48%
Wall balls 43%
Roxzone 38%
Runs 2%

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 86%
Sled push faster than 40%
Sled pull faster than 16%
Burpee broad jump faster than 51%
Row faster than 31%
Farmers carry faster than 19%
Sandbag lunges faster than 48%
Wall balls faster than 43%
Roxzone faster than 38%
Runs (8 km) faster than 2%

How much of the field Stefan beat on each part of the race, at this race.Best: SkiErg (faster than 86%); weakest: Runs (8 km) (faster than 2%).

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:17 faster
Sled push 0:14 slower
Sled pull 1:17 slower
Burpee broad jump 0:03 faster
Row 0:13 slower
Farmers carry 0:36 slower
Sandbag lunges 0:04 slower
Wall balls 0:26 slower
Roxzone 0:34 slower
Runs (8 km) 21:09 slower

Stefan's time on each part against the typical Open Men finisher at this race.Best: SkiErg (0:17 faster); weakest: Runs (8 km) (21:09 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: Stefan against the typical Open Men finisher

Stefan1:52:05
7:574:138:273:528:446:218:375:408:535:019:062:498:555:144:247:466:14
Typical Open Men1:27:31
4:484:305:133:385:405:045:405:435:504:485:412:135:395:104:547:205:40
RunsStationsRoxzone (moving between stations)

This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Stefan: 1:05:03 running, 40:57 at the stations and 6:14 in the roxzone; the longest station was the wall balls (7:46).Below, Typical Open Men: 43:25 running, 38:26 at the stations and 5:40 in the roxzone; the longest station was the wall balls (7:20).

See the numbers
Part Stefan Typical Open Men
Run 1 7:57 4:48
SkiErg 4:13 4:30
Run 2 8:27 5:13
Sled push 3:52 3:38
Run 3 8:44 5:40
Sled pull 6:21 5:04
Run 4 8:37 5:40
Burpee broad jump 5:40 5:43
Run 5 8:53 5:50
Row 5:01 4:48
Run 6 9:06 5:41
Farmers carry 2:49 2:13
Run 7 8:55 5:39
Sandbag lunges 5:14 5:10
Run 8 4:24 4:54
Wall balls 7:46 7:20
Roxzone 6:14 5:40
Finish 1:52:05 1:28:30

The race in order, left to right. A wider block than the one below is slower than typical.

Sled pull cost 1:17 against the typical Open Men finisher at Utrecht 2025. The sled pull guide shows whether that is strength or pacing, and the workouts that fix it.

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The RoxHype app

Fix sled pull. Then beat 1:52:05.

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RoxHype app home: days to your HYROX, your expected finish range and this week's sessions RoxHype workout player guiding a sled push, with the next exercise lined up
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