Alexander vs Zwayder

NED NED · Open Men · 5 results

Alexander Sendrowicz

1:20:35 best Open Men time · Rotterdam 2025
802nd of 2,469 place in that race · 2,469 Open Men finishers
NED NED · Open Men · 1 result

Zwayder Bachielis

1:25:21 best Open Men time · Maastricht 2025
776th of 1,936 place in that race · 1,936 Open Men finishers

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

Alexander: Rotterdam 2025, Open Men · Zwayder: Maastricht 2025, Open Men

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

This chart shows where Alexander and Zwayder sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Alexander: strongest on BBJ (faster than 88% of the field), weakest on Carry (faster than 12%).Zwayder: strongest on Pull (faster than 84% of the field), weakest on Carry (faster than 28%).

See the numbers
Part Alexander: faster than Zwayder: faster than
Ski 69% 45%
Push 50% 82%
Pull 85% 84%
BBJ 88% 67%
Row 73% 52%
Carry 12% 28%
Lunges 67% 54%
Wall balls 62% 42%
Roxzone 72% 48%
Runs 57% 59%

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

Part by part

Part Alexander Zwayder
SkiErg 69% 45%
Sled push 50% 82%
Sled pull 85% 84%
Burpee broad jump 88% 67%
Row 73% 52%
Farmers carry 12% 28%
Sandbag lunges 67% 54%
Wall balls 62% 42%
Roxzone (moving) 72% 48%
Runs (8 km) 57% 59%

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

Alexander · Rotterdam 2025 · Open Men1:20:35
5:044:174:482:495:024:045:034:155:114:335:192:485:224:376:055:315:56
Zwayder · Maastricht 2025 · Open Men1:25:21
4:454:314:412:164:544:135:035:145:374:475:042:254:465:055:418:487:38
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.Alexander · Rotterdam 2025 · Open Men: 41:54 running, 32:55 at the stations and 5:56 in the roxzone; the longest station was the wall balls (5:31).Below, Zwayder · Maastricht 2025 · Open Men: 40:31 running, 37:19 at the stations and 7:38 in the roxzone; the longest station was the wall balls (8:48) and the shortest the sled push (2:16).

See the numbers
Part Alexander · Rotterdam 2025 · Open Men Zwayder · Maastricht 2025 · Open Men
Run 1 5:04 4:45
SkiErg 4:17 4:31
Run 2 4:48 4:41
Sled push 2:49 2:16
Run 3 5:02 4:54
Sled pull 4:04 4:13
Run 4 5:03 5:03
Burpee broad jump 4:15 5:14
Run 5 5:11 5:37
Row 4:33 4:47
Run 6 5:19 5:04
Farmers carry 2:48 2:25
Run 7 5:22 4:46
Sandbag lunges 4:37 5:05
Run 8 6:05 5:41
Wall balls 5:31 8:48
Roxzone 5:56 7:38
Finish 1:20:35 1:25:21

Head to head: 1 race they both ran

Race Alexander Zwayder Gap
Maastricht 2025 Open Men · 19 Sep 2025 1:25:18 1:25:21 0:03 · Alexander faster
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