Isabelle vs Simara
Isabelle Zoetmulder
Simara van der Valk
Station radar · best race with a field of 30 or more
Isabelle: Rotterdam 2026, Open Women · Simara: Amsterdam 2026, Open Women
This chart shows where Isabelle and Simara sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Isabelle: strongest on BBJ (faster than 91% of the field), weakest on Roxzone (faster than 50%).Simara: strongest on Pull (faster than 94% of the field), weakest on Roxzone (faster than 41%).
See the numbers
| Part | Isabelle: faster than | Simara: faster than |
|---|---|---|
| Ski | 74% | 91% |
| Push | 61% | 83% |
| Pull | 78% | 94% |
| BBJ | 91% | 57% |
| Row | 75% | 91% |
| Carry | 58% | 63% |
| Lunges | 79% | 71% |
| Wall balls | 89% | 83% |
| Roxzone | 50% | 41% |
| Runs | 76% | 70% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Isabelle | Simara |
|---|---|---|
| SkiErg | 74% | 91% |
| Sled push | 61% | 83% |
| Sled pull | 78% | 94% |
| Burpee broad jump | 91% | 57% |
| Row | 75% | 91% |
| Farmers carry | 58% | 63% |
| Sandbag lunges | 79% | 71% |
| Wall balls | 89% | 83% |
| Roxzone (moving) | 50% | 41% |
| Runs (8 km) | 76% | 70% |
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
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.Isabelle · Rotterdam 2026 · Open Women: 42:35 running, 34:11 at the stations and 8:02 in the roxzone; the longest station was the SkiErg (5:13).Below, Simara · Amsterdam 2026 · Open Women: 42:37 running, 33:49 at the stations and 7:45 in the roxzone; the longest station was the burpee broad jumps (6:09).
See the numbers
| Part | Isabelle · Rotterdam 2026 · Open Women | Simara · Amsterdam 2026 · Open Women |
|---|---|---|
| Run 1 | 5:10 | 4:17 |
| SkiErg | 5:13 | 4:42 |
| Run 2 | 4:50 | 5:07 |
| Sled push | 2:32 | 2:22 |
| Run 3 | 5:05 | 5:16 |
| Sled pull | 4:30 | 4:07 |
| Run 4 | 5:16 | 5:16 |
| Burpee broad jump | 5:01 | 6:09 |
| Run 5 | 5:28 | 5:42 |
| Row | 5:13 | 4:51 |
| Run 6 | 5:29 | 5:21 |
| Farmers carry | 2:15 | 2:00 |
| Run 7 | 5:21 | 5:15 |
| Sandbag lunges | 4:20 | 4:25 |
| Run 8 | 5:56 | 6:22 |
| Wall balls | 5:07 | 5:12 |
| Roxzone | 8:02 | 7:45 |
| Finish | 1:24:36 | 1:24:02 |
Head to head: 1 race they both ran
| Race | Isabelle | Simara | Gap |
|---|---|---|---|
| Rotterdam 2026 Open Women · 15 Apr 2026 | 1:24:36 | 1:24:39 | 0:03 · Isabelle faster |
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