Diederik vs Jan

NED NED · Open Men · 1 result

Diederik Buitendijk

1:40:07 best Open Men time · Rotterdam 2025
2005th of 2,469 place in that race · 2,469 Open Men finishers
NED NED · Open Men · 3 results

Jan Willem de Bruin

1:40:13 best Open Men time · Rotterdam 2025
2007th of 2,469 place in that race · 2,469 Open Men finishers

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

Diederik: Rotterdam 2025, Open Men · Jan: Rotterdam 2025, Open Men

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

This chart shows where Diederik and Jan sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Diederik: strongest on Roxzone (faster than 45% of the field), weakest on BBJ (faster than 13%).Jan: strongest on Ski (faster than 59% of the field), weakest on Wall balls (faster than 4%).

See the numbers
Part Diederik: faster than Jan: faster than
Ski 31% 59%
Push 22% 10%
Pull 17% 22%
BBJ 13% 11%
Row 25% 34%
Carry 19% 6%
Lunges 26% 15%
Wall balls 23% 4%
Roxzone 45% 24%
Runs 18% 46%

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

Part by part

Part Diederik Jan
SkiErg 31% 59%
Sled push 22% 10%
Sled pull 17% 22%
Burpee broad jump 13% 11%
Row 25% 34%
Farmers carry 19% 6%
Sandbag lunges 26% 15%
Wall balls 23% 4%
Roxzone (moving) 45% 24%
Runs (8 km) 18% 46%

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

Diederik · Rotterdam 2025 · Open Men1:40:07
6:094:345:473:186:106:266:258:096:205:006:032:345:586:066:567:167:03
Jan · Rotterdam 2025 · Open Men1:40:13
5:314:225:123:475:156:115:278:255:304:545:323:115:296:506:0210:218:23
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.Diederik · Rotterdam 2025 · Open Men: 49:48 running, 43:23 at the stations and 7:03 in the roxzone; the longest station was the burpee broad jumps (8:09).Below, Jan · Rotterdam 2025 · Open Men: 43:58 running, 48:01 at the stations and 8:23 in the roxzone; the longest station was the wall balls (10:21).

See the numbers
Part Diederik · Rotterdam 2025 · Open Men Jan · Rotterdam 2025 · Open Men
Run 1 6:09 5:31
SkiErg 4:34 4:22
Run 2 5:47 5:12
Sled push 3:18 3:47
Run 3 6:10 5:15
Sled pull 6:26 6:11
Run 4 6:25 5:27
Burpee broad jump 8:09 8:25
Run 5 6:20 5:30
Row 5:00 4:54
Run 6 6:03 5:32
Farmers carry 2:34 3:11
Run 7 5:58 5:29
Sandbag lunges 6:06 6:50
Run 8 6:56 6:02
Wall balls 7:16 10:21
Roxzone 7:03 8:23
Finish 1:40:07 1:40:13

Head to head: 1 race they both ran

Race Diederik Jan Gap
Rotterdam 2025 Open Men · 27 Feb 2025 1:40:07 1:40:13 0:06 · Diederik faster
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