Athlete · Open Men · 30-34 ·

NED

Jacob de Horn

3 HYROX results over 2 seasons. Best Open Men time 1:25:46 at Heerenveen 2025.

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1:25:46 best Open Men time · Heerenveen 2025 3 Open Men races

963rd of 1,912 best Open Men place · Utrecht 2025 among Open Men finishers there

1:27:37 latest race · Heerenveen 2026 1:51 slower than the best Open Men time Open Men

Row strongest segment · Heerenveen 2025 faster than 71% 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.

Open Men: finish time, race by race

oldest to newest · a line going down means getting faster

1:26:001:27:001:28:00 best 1:25:46 best 1:25:46 · Heerenveen

Each dot is one Open Men race. Not enough complete, clean Open Men races yet to measure the change.

Every race

3 results

tap a race for its full report

Race	Division	Time	Place	Runs	Stations	Roxzone
Heerenveen 2026 16 May 2026what the whole field did →	Open Men · 30-34	1:27:37	1080th of 1,771	40:06	37:06	10:30	splits SkiErg4:36Sled push2:56Sled pull4:11Burpee broad jump5:48Row5:00Farmers carry2:03Sandbag lunges5:30Wall balls7:02Run 14:52Run 24:50Run 34:47Run 44:48Run 54:56Run 64:44Run 74:56Run 86:15Full report for this race →
Utrecht 2025 29 Nov 2025what the whole field did →	Open Men · 30-34	1:28:38	963rd of 1,912	45:56	35:26	7:21	splits SkiErg4:25Sled push3:26Sled pull4:22Burpee broad jump5:31Row4:42Farmers carry2:00Sandbag lunges5:07Wall balls5:53Run 15:19Run 25:46Run 36:07Run 45:59Run 56:16Run 65:52Run 75:57Run 84:44Full report for this race →
Heerenveen 2025 10 May 2025what the whole field did →	Open Men · 30-34	1:25:46	795th of 1,541	40:59	34:51	10:01	splits SkiErg4:18Sled push2:55Sled pull4:40Burpee broad jump5:18Row4:38Farmers carry2:20Sandbag lunges4:35Wall balls6:07Run 14:41Run 24:39Run 34:55Run 44:54Run 54:56Run 65:21Run 75:26Run 86:09Full 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. 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

Jacobedge = 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 68%

Sled push faster than 40%

Sled pull faster than 56%

Burpee broad jump faster than 61%

Row faster than 71%

Farmers carry faster than 34%

Sandbag lunges faster than 70%

Wall balls faster than 56%

Roxzone faster than 21%

Runs (8 km) faster than 45%

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

Minutes against the typical finisher

SkiErg 0:07 faster

Sled push 0:09 slower

Sled pull 0:08 faster

Burpee broad jump 0:25 faster

Row 0:10 faster

Farmers carry 0:14 slower

Sandbag lunges 0:34 faster

Wall balls 0:18 faster

Roxzone 1:51 slower

Runs (8 km) 0:41 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: Jacob against the typical Open Men finisher

Jacob1:25:46

4:414:184:392:554:554:404:545:184:564:385:212:205:264:356:096:0710:01

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.

Roxzone cost 1:51 against the typical Open Men finisher at Heerenveen 2025. The pacing guide is where that time comes back.

The RoxHype app

Fix roxzone. Then beat 1:25:46.

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