Gert-Jan vs Anco

NED NED · Open Men · 5 results

Gert-Jan Bos

1:42:04 best Open Men time · Heerenveen 2026
1548th of 1,771 place in that race · 1,771 Open Men finishers
NED NED · Open Men · 1 result

Anco Wiersma

1:42:03 best Open Men time · Heerenveen 2026
1547th of 1,771 place in that race · 1,771 Open Men finishers

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

Gert-Jan: Heerenveen 2026, Open Men · Anco: Heerenveen 2026, Open Men

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
Gert-JanAncoedge = faster than everyone, centre = slowest

This chart shows where Gert-Jan and Anco sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Gert-Jan: strongest on Carry (faster than 39% of the field), weakest on Row (faster than 10%).Anco: strongest on Pull (faster than 60% of the field), weakest on Row (faster than 2%).

See the numbers
Part Gert-Jan: faster than Anco: faster than
Ski 20% 9%
Push 32% 15%
Pull 36% 60%
BBJ 25% 24%
Row 10% 2%
Carry 39% 12%
Lunges 13% 18%
Wall balls 15% 19%
Roxzone 13% 16%
Runs 13% 11%

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

Part by part

Part Gert-Jan Anco
SkiErg 20% 9%
Sled push 32% 15%
Sled pull 36% 60%
Burpee broad jump 25% 24%
Row 10% 2%
Farmers carry 39% 12%
Sandbag lunges 13% 18%
Wall balls 15% 19%
Roxzone (moving) 13% 16%
Runs (8 km) 13% 11%

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

Gert-Jan · Heerenveen 2026 · Open Men1:42:04
5:144:435:313:025:394:285:576:486:075:235:582:106:066:547:309:5410:46
Anco · Heerenveen 2026 · Open Men1:42:03
5:594:555:573:276:073:555:596:505:555:535:462:445:596:197:009:0610:20
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.Gert-Jan · Heerenveen 2026 · Open Men: 48:02 running, 43:22 at the stations and 10:46 in the roxzone; the longest station was the wall balls (9:54).Below, Anco · Heerenveen 2026 · Open Men: 48:42 running, 43:09 at the stations and 10:20 in the roxzone; the longest station was the wall balls (9:06).

See the numbers
Part Gert-Jan · Heerenveen 2026 · Open Men Anco · Heerenveen 2026 · Open Men
Run 1 5:14 5:59
SkiErg 4:43 4:55
Run 2 5:31 5:57
Sled push 3:02 3:27
Run 3 5:39 6:07
Sled pull 4:28 3:55
Run 4 5:57 5:59
Burpee broad jump 6:48 6:50
Run 5 6:07 5:55
Row 5:23 5:53
Run 6 5:58 5:46
Farmers carry 2:10 2:44
Run 7 6:06 5:59
Sandbag lunges 6:54 6:19
Run 8 7:30 7:00
Wall balls 9:54 9:06
Roxzone 10:46 10:20
Finish 1:42:04 1:42:03

Head to head: 1 race they both ran

Race Gert-Jan Anco Gap
Heerenveen 2026 Open Men · 17 May 2026 1:42:04 1:42:03 0:01 · Anco faster
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