Peter vs Sem

NED NED · Open Men · 3 results

Peter van der Eijk

1:34:18 best Open Men time · Utrecht 2025
1246th of 1,912 place in that race · 1,912 Open Men finishers
NED NED · Open Men · 3 results

Sem Oude Hendriksman

1:34:17 best Open Men time · Utrecht 2025
1245th of 1,912 place in that race · 1,912 Open Men finishers

Station radar · best race with a field of 30 or more

Peter: Utrecht 2025, Open Men · Sem: Utrecht 2025, Open Men

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

This chart shows where Peter and Sem sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Peter: strongest on Runs (faster than 59% of the field), weakest on Carry (faster than 7%).Sem: strongest on Carry (faster than 63% of the field), weakest on Wall balls (faster than 10%).

See the numbers
Part Peter: faster than Sem: faster than
Ski 27% 11%
Push 18% 26%
Pull 30% 33%
BBJ 10% 25%
Row 51% 21%
Carry 7% 63%
Lunges 25% 30%
Wall balls 34% 10%
Roxzone 38% 51%
Runs 59% 56%

Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.

Part by part

Part Peter Sem
SkiErg 27% 11%
Sled push 18% 26%
Sled pull 30% 33%
Burpee broad jump 10% 25%
Row 51% 21%
Farmers carry 7% 63%
Sandbag lunges 25% 30%
Wall balls 34% 10%
Roxzone (moving) 38% 51%
Runs (8 km) 59% 56%

The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.

Those races as one bar each

Peter · Utrecht 2025 · Open Men1:34:18
4:324:415:024:335:415:385:348:205:424:485:483:245:386:104:258:186:13
Sem · Utrecht 2025 · Open Men1:34:17
4:534:545:054:155:355:345:446:585:515:095:292:065:345:544:3711:105:39
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.Peter · Utrecht 2025 · Open Men: 42:22 running, 45:52 at the stations and 6:13 in the roxzone; the longest station was the burpee broad jumps (8:20).Below, Sem · Utrecht 2025 · Open Men: 42:47 running, 46:01 at the stations and 5:39 in the roxzone; the longest station was the wall balls (11:10).

See the numbers
Part Peter · Utrecht 2025 · Open Men Sem · Utrecht 2025 · Open Men
Run 1 4:32 4:53
SkiErg 4:41 4:54
Run 2 5:02 5:05
Sled push 4:33 4:15
Run 3 5:41 5:35
Sled pull 5:38 5:34
Run 4 5:34 5:44
Burpee broad jump 8:20 6:58
Run 5 5:42 5:51
Row 4:48 5:09
Run 6 5:48 5:29
Farmers carry 3:24 2:06
Run 7 5:38 5:34
Sandbag lunges 6:10 5:54
Run 8 4:25 4:37
Wall balls 8:18 11:10
Roxzone 6:13 5:39
Finish 1:34:18 1:34:17

Head to head: 2 races they both ran

Race Peter Sem Gap
Rotterdam 2026 Doubles Men · 15 Apr 2026 1:20:36 1:12:22 8:14 · Sem faster
Utrecht 2025 Open Men · 28 Nov 2025 1:34:18 1:34:17 0:01 · Sem faster
The RoxHype app

Close the gap at your next race.

The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.

  • A week-by-week plan that counts down to your race
  • Extra work on your slowest stations
  • Adjusts every week to what you actually did

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

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