Isa vs Kimberly

NED NED · Open Women · 5 results

Isa Klerks

1:42:05 best Open Women time · Mechelen 2025
546th of 765 place in that race · 765 Open Women finishers
NED NED · Open Women · 3 results

Kimberly Siebelink

1:51:50 best Open Women time · Amsterdam 2026
1470th of 1,697 place in that race · 1,697 Open Women finishers

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

Isa: Mechelen 2025, Open Women · Kimberly: Amsterdam 2026, Open Women

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

This chart shows where Isa and Kimberly sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Isa: strongest on Pull (faster than 43% of the field), weakest on Ski (faster than 16%).Kimberly: strongest on Runs (faster than 28% of the field), weakest on Lunges (faster than 4%).

See the numbers
Part Isa: faster than Kimberly: faster than
Ski 16% 8%
Push 24% 17%
Pull 43% 11%
BBJ 18% 12%
Row 37% 17%
Carry 31% 11%
Lunges 37% 4%
Wall balls 24% 6%
Roxzone 35% 23%
Runs 32% 28%

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

Part by part

Part Isa Kimberly
SkiErg 16% 8%
Sled push 24% 17%
Sled pull 43% 11%
Burpee broad jump 18% 12%
Row 37% 17%
Farmers carry 31% 11%
Sandbag lunges 37% 4%
Wall balls 24% 6%
Roxzone (moving) 35% 23%
Runs (8 km) 32% 28%

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

Isa · Mechelen 2025 · Open Women1:42:05
7:145:365:122:425:265:535:538:485:555:315:272:315:285:316:077:1811:33
Kimberly · Amsterdam 2026 · Open Women1:51:50
4:565:395:493:235:547:056:049:106:355:456:072:446:138:208:1611:088:52
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.Isa · Mechelen 2025 · Open Women: 46:42 running, 43:50 at the stations and 11:33 in the roxzone; the longest station was the burpee broad jumps (8:48).Below, Kimberly · Amsterdam 2026 · Open Women: 49:55 running, 53:13 at the stations and 8:52 in the roxzone; the longest station was the wall balls (11:08).

See the numbers
Part Isa · Mechelen 2025 · Open Women Kimberly · Amsterdam 2026 · Open Women
Run 1 7:14 4:56
SkiErg 5:36 5:39
Run 2 5:12 5:49
Sled push 2:42 3:23
Run 3 5:26 5:54
Sled pull 5:53 7:05
Run 4 5:53 6:04
Burpee broad jump 8:48 9:10
Run 5 5:55 6:35
Row 5:31 5:45
Run 6 5:27 6:07
Farmers carry 2:31 2:44
Run 7 5:28 6:13
Sandbag lunges 5:31 8:20
Run 8 6:07 8:16
Wall balls 7:18 11:08
Roxzone 11:33 8:52
Finish 1:42:05 1:51:50

Head to head: 1 race they both ran

Race Isa Kimberly Gap
Amsterdam 2026 Open Women · 21 Jan 2026 1:51:56 1:51:50 0:06 · Kimberly faster
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