Sonja vs Serieke
GER · Open Women · 3 results Sonja Roß
NED · Open Women · 2 results Serieke Schellingerhout
Station radar · best race with a field of 30 or more
Sonja: Hamburg 2024, Open Women · Serieke: Amsterdam 2026, Open Women
This chart shows where Sonja and Serieke sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sonja: strongest on Pull (faster than 77% of the field), weakest on Ski (faster than 17%).Serieke: strongest on Runs (faster than 73% of the field), weakest on Wall balls (faster than 10%).
See the numbers
| Part | Sonja: faster than | Serieke: faster than |
|---|---|---|
| Ski | 17% | 68% |
| Push | 42% | 34% |
| Pull | 77% | 44% |
| BBJ | 63% | 30% |
| Row | 57% | 64% |
| Carry | 54% | 26% |
| Lunges | 66% | 44% |
| Wall balls | 72% | 10% |
| Roxzone | 38% | 28% |
| Runs | 66% | 73% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sonja | Serieke |
|---|---|---|
| SkiErg | 17% | 68% |
| Sled push | 42% | 34% |
| Sled pull | 77% | 44% |
| Burpee broad jump | 63% | 30% |
| Row | 57% | 64% |
| Farmers carry | 54% | 26% |
| Sandbag lunges | 66% | 44% |
| Wall balls | 72% | 10% |
| Roxzone (moving) | 38% | 28% |
| Runs (8 km) | 66% | 73% |
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.Sonja · Hamburg 2024 · Open Women: 42:28 running, 35:39 at the stations and 8:50 in the roxzone; the longest station was the burpee broad jumps (6:06).Below, Serieke · Amsterdam 2026 · Open Women: 42:00 running, 43:38 at the stations and 8:32 in the roxzone; the longest station was the wall balls (10:01).
See the numbers
| Part | Sonja · Hamburg 2024 · Open Women | Serieke · Amsterdam 2026 · Open Women |
|---|---|---|
| Run 1 | 5:38 | 4:12 |
| SkiErg | 5:26 | 4:57 |
| Run 2 | 5:14 | 5:20 |
| Sled push | 2:19 | 3:03 |
| Run 3 | 5:09 | 5:16 |
| Sled pull | 4:29 | 5:34 |
| Run 4 | 5:12 | 5:10 |
| Burpee broad jump | 6:06 | 7:23 |
| Run 5 | 5:10 | 5:10 |
| Row | 5:13 | 5:11 |
| Run 6 | 5:12 | 5:21 |
| Farmers carry | 2:06 | 2:21 |
| Run 7 | 5:11 | 5:11 |
| Sandbag lunges | 4:36 | 5:08 |
| Run 8 | 5:42 | 6:20 |
| Wall balls | 5:24 | 10:01 |
| Roxzone | 8:50 | 8:32 |
| Finish | 1:26:51 | 1:34:02 |
Head to head: 1 race they both ran
| Race | Sonja | Serieke | Gap |
|---|---|---|---|
| Amsterdam 2026 Open Women · 21 Jan 2026 | 1:34:00 | 1:34:02 | 0:02 · Sonja faster |
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