Dennis vs Sam

NED NED · Open Men · 4 results

Dennis Kluskens

1:26:58 best Open Men time · Amsterdam 2026
1613th of 2,802 place in that race · 2,802 Open Men finishers
NED NED · Open Men · 1 result

Sam Grootens

1:28:41 best Open Men time · Rotterdam 2026
1525th of 2,721 place in that race · 2,721 Open Men finishers

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

Dennis: Amsterdam 2026, Open Men · Sam: Rotterdam 2026, Open Men

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

This chart shows where Dennis and Sam sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Dennis: strongest on Push (faster than 58% of the field), weakest on Ski (faster than 18%).Sam: strongest on Ski (faster than 76% of the field), weakest on BBJ (faster than 25%).

See the numbers
Part Dennis: faster than Sam: faster than
Ski 18% 76%
Push 58% 66%
Pull 43% 59%
BBJ 36% 25%
Row 38% 45%
Carry 36% 53%
Lunges 25% 49%
Wall balls 39% 34%
Roxzone 52% 64%
Runs 46% 39%

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

Part by part

Part Dennis Sam
SkiErg 18% 76%
Sled push 58% 66%
Sled pull 43% 59%
Burpee broad jump 36% 25%
Row 38% 45%
Farmers carry 36% 53%
Sandbag lunges 25% 49%
Wall balls 39% 34%
Roxzone (moving) 52% 64%
Runs (8 km) 46% 39%

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

Dennis · Amsterdam 2026 · Open Men1:26:58
4:114:455:012:525:184:565:205:585:254:514:562:115:076:055:527:376:41
Sam · Rotterdam 2026 · Open Men1:28:41
4:564:315:002:325:284:195:336:565:414:545:162:095:295:146:128:216:20
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.Dennis · Amsterdam 2026 · Open Men: 41:10 running, 39:15 at the stations and 6:41 in the roxzone; the longest station was the wall balls (7:37).Below, Sam · Rotterdam 2026 · Open Men: 43:35 running, 38:56 at the stations and 6:20 in the roxzone; the longest station was the wall balls (8:21).

See the numbers
Part Dennis · Amsterdam 2026 · Open Men Sam · Rotterdam 2026 · Open Men
Run 1 4:11 4:56
SkiErg 4:45 4:31
Run 2 5:01 5:00
Sled push 2:52 2:32
Run 3 5:18 5:28
Sled pull 4:56 4:19
Run 4 5:20 5:33
Burpee broad jump 5:58 6:56
Run 5 5:25 5:41
Row 4:51 4:54
Run 6 4:56 5:16
Farmers carry 2:11 2:09
Run 7 5:07 5:29
Sandbag lunges 6:05 5:14
Run 8 5:52 6:12
Wall balls 7:37 8:21
Roxzone 6:41 6:20
Finish 1:26:58 1:28:41

Head to head: 1 race they both ran

Race Dennis Sam Gap
Rotterdam 2026 Open Men · 15 Apr 2026 1:28:42 1:28:41 0:01 · Sam 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