Lieke vs Thirsa

NED NED · Open Women · 6 results

Lieke Jansen

1:26:55 best Open Women time · Amsterdam 2024
313th of 1,086 place in that race · 1,086 Open Women finishers
NED NED · Open Women · 2 results

Thirsa Duinkerken

1:28:22 best Open Women time · Utrecht 2025
251st of 872 place in that race · 872 Open Women finishers

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

Lieke: Amsterdam 2024, Open Women · Thirsa: Utrecht 2025, Open Women

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

This chart shows where Lieke and Thirsa sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Lieke: strongest on Row (faster than 92% of the field), weakest on Carry (faster than 17%).Thirsa: strongest on BBJ (faster than 89% of the field), weakest on Ski (faster than 41%).

See the numbers
Part Lieke: faster than Thirsa: faster than
Ski 56% 41%
Push 76% 86%
Pull 46% 57%
BBJ 51% 89%
Row 92% 82%
Carry 17% 65%
Lunges 73% 76%
Wall balls 82% 80%
Roxzone 59% 61%
Runs 74% 58%

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

Part by part

Part Lieke Thirsa
SkiErg 56% 41%
Sled push 76% 86%
Sled pull 46% 57%
Burpee broad jump 51% 89%
Row 92% 82%
Farmers carry 17% 65%
Sandbag lunges 73% 76%
Wall balls 82% 80%
Roxzone (moving) 59% 61%
Runs (8 km) 74% 58%

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

Lieke · Amsterdam 2024 · Open Women1:26:55
3:445:025:182:035:465:145:456:376:044:535:562:275:484:246:434:556:23
Thirsa · Utrecht 2025 · Open Women1:28:22
5:245:126:022:366:315:016:214:596:285:016:152:116:224:144:455:255:43
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.Lieke · Amsterdam 2024 · Open Women: 45:04 running, 35:35 at the stations and 6:23 in the roxzone; the longest station was the burpee broad jumps (6:37) and the shortest the sled push (2:03).Below, Thirsa · Utrecht 2025 · Open Women: 48:08 running, 34:39 at the stations and 5:43 in the roxzone; the longest station was the wall balls (5:25).

See the numbers
Part Lieke · Amsterdam 2024 · Open Women Thirsa · Utrecht 2025 · Open Women
Run 1 3:44 5:24
SkiErg 5:02 5:12
Run 2 5:18 6:02
Sled push 2:03 2:36
Run 3 5:46 6:31
Sled pull 5:14 5:01
Run 4 5:45 6:21
Burpee broad jump 6:37 4:59
Run 5 6:04 6:28
Row 4:53 5:01
Run 6 5:56 6:15
Farmers carry 2:27 2:11
Run 7 5:48 6:22
Sandbag lunges 4:24 4:14
Run 8 6:43 4:45
Wall balls 4:55 5:25
Roxzone 6:23 5:43
Finish 1:26:55 1:28:22

Head to head: 1 race they both ran

Race Lieke Thirsa Gap
Utrecht 2025 Open Women · 28 Nov 2025 1:28:20 1:28:22 0:02 · Lieke faster
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