Isis vs Tess

NED NED · Pro Women · 3 results

Isis Sep

1:27:59 best Pro Women time · Rotterdam 2025
51st of 111 place in that race · 111 Pro Women finishers
NED NED · Pro Women · 3 results

Tess Siero

1:27:22 best Pro Women time · Rotterdam 2026
75th of 128 place in that race · 128 Pro Women finishers

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

Isis: Rotterdam 2025, Pro Women · Tess: Rotterdam 2026, Pro Women

top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
IsisTessedge = faster than everyone, centre = slowest

This chart shows where Isis and Tess sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Isis: strongest on Pull (faster than 69% of the field), weakest on Row (faster than 28%).Tess: strongest on Ski (faster than 80% of the field), weakest on Roxzone (faster than 13%).

See the numbers
Part Isis: faster than Tess: faster than
Ski 31% 80%
Push 55% 74%
Pull 69% 45%
BBJ 30% 21%
Row 28% 69%
Carry 45% 56%
Lunges 51% 52%
Wall balls 45% 54%
Roxzone 69% 13%
Runs 50% 46%

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

Part by part

Part Isis Tess
SkiErg 31% 80%
Sled push 55% 74%
Sled pull 69% 45%
Burpee broad jump 30% 21%
Row 28% 69%
Farmers carry 45% 56%
Sandbag lunges 51% 52%
Wall balls 45% 54%
Roxzone (moving) 69% 13%
Runs (8 km) 50% 46%

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

Isis · Rotterdam 2025 · Pro Women1:27:59
5:054:534:383:285:065:325:226:285:365:165:112:435:295:256:106:085:36
Tess · Rotterdam 2026 · Pro Women1:27:22
4:344:484:283:084:515:295:226:595:034:565:012:375:174:555:596:167:46
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.Isis · Rotterdam 2025 · Pro Women: 42:37 running, 39:53 at the stations and 5:36 in the roxzone; the longest station was the burpee broad jumps (6:28).Below, Tess · Rotterdam 2026 · Pro Women: 40:35 running, 39:08 at the stations and 7:46 in the roxzone; the longest station was the burpee broad jumps (6:59).

See the numbers
Part Isis · Rotterdam 2025 · Pro Women Tess · Rotterdam 2026 · Pro Women
Run 1 5:05 4:34
SkiErg 4:53 4:48
Run 2 4:38 4:28
Sled push 3:28 3:08
Run 3 5:06 4:51
Sled pull 5:32 5:29
Run 4 5:22 5:22
Burpee broad jump 6:28 6:59
Run 5 5:36 5:03
Row 5:16 4:56
Run 6 5:11 5:01
Farmers carry 2:43 2:37
Run 7 5:29 5:17
Sandbag lunges 5:25 4:55
Run 8 6:10 5:59
Wall balls 6:08 6:16
Roxzone 5:36 7:46
Finish 1:27:59 1:27:22

Head to head: 1 race they both ran

Race Isis Tess Gap
Rotterdam 2025 Pro Women · 27 Feb 2025 1:27:59 1:27:40 0:19 · Tess faster
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