Kei vs Flemming

MAS MAS · Open Men · 7 results

Kei Jun Chan

1:31:54 best Open Men time · Yokohama 2025
313th of 717 place in that race · 717 Open Men finishers
GER GER · Open Men · 13 results

Flemming Stuhlmann

1:37:27 best Open Men time · Berlin 2025
2283rd of 2,599 place in that race · 2,599 Open Men finishers

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

Kei: Yokohama 2025, Open Men · Flemming: Berlin 2025, Open Men

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

This chart shows where Kei and Flemming sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Kei: strongest on Wall balls (faster than 83% of the field), weakest on Carry (faster than 36%).Flemming: strongest on Carry (faster than 42% of the field), weakest on Runs (faster than 8%).

See the numbers
Part Kei: faster than Flemming: faster than
Ski 39% 15%
Push 43% 33%
Pull 70% 34%
BBJ 61% 34%
Row 43% 19%
Carry 36% 42%
Lunges 63% 9%
Wall balls 83% 18%
Roxzone 49% 16%
Runs 41% 8%

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

Part by part

Part Kei Flemming
SkiErg 39% 15%
Sled push 43% 33%
Sled pull 70% 34%
Burpee broad jump 61% 34%
Row 43% 19%
Farmers carry 36% 42%
Sandbag lunges 63% 9%
Wall balls 83% 18%
Roxzone (moving) 49% 16%
Runs (8 km) 41% 8%

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

Kei · Yokohama 2025 · Open Men1:31:54
5:534:585:163:155:275:105:445:115:405:155:512:475:265:106:095:598:43
Flemming · Berlin 2025 · Open Men1:37:27
4:144:445:013:035:214:415:395:565:405:005:382:075:597:328:288:1110:21
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.Kei · Yokohama 2025 · Open Men: 45:26 running, 37:45 at the stations and 8:43 in the roxzone; the longest station was the wall balls (5:59).Below, Flemming · Berlin 2025 · Open Men: 46:00 running, 41:13 at the stations and 10:21 in the roxzone; the longest station was the wall balls (8:11).

See the numbers
Part Kei · Yokohama 2025 · Open Men Flemming · Berlin 2025 · Open Men
Run 1 5:53 4:14
SkiErg 4:58 4:44
Run 2 5:16 5:01
Sled push 3:15 3:03
Run 3 5:27 5:21
Sled pull 5:10 4:41
Run 4 5:44 5:39
Burpee broad jump 5:11 5:56
Run 5 5:40 5:40
Row 5:15 5:00
Run 6 5:51 5:38
Farmers carry 2:47 2:07
Run 7 5:26 5:59
Sandbag lunges 5:10 7:32
Run 8 6:09 8:28
Wall balls 5:59 8:11
Roxzone 8:43 10:21
Finish 1:31:54 1:37:27

Head to head: 1 race they both ran

Race Kei Flemming Gap
Warsaw 2026 Open Men · 16 Apr 2026 1:47:06 1:47:07 0:01 · Kei faster
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