Erika vs Sonja
USA · Open Women · 4 results Erika Nogan
USA · Open Women · 5 results Sonja Dommen
Station radar · best race with a field of 30 or more
Erika: Dallas 2024, Open Women · Sonja: Houston 2025, Open Women
This chart shows where Erika and Sonja sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Erika: strongest on Ski (faster than 95% of the field), weakest on Pull (faster than 25%).Sonja: strongest on Runs (faster than 92% of the field), weakest on Carry (faster than 39%).
See the numbers
| Part | Erika: faster than | Sonja: faster than |
|---|---|---|
| Ski | 95% | 79% |
| Push | 78% | 76% |
| Pull | 25% | 81% |
| BBJ | 94% | 71% |
| Row | 69% | 71% |
| Carry | 65% | 39% |
| Lunges | 62% | 67% |
| Wall balls | 52% | 46% |
| Roxzone | 51% | 90% |
| Runs | 83% | 92% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Erika | Sonja |
|---|---|---|
| SkiErg | 95% | 79% |
| Sled push | 78% | 76% |
| Sled pull | 25% | 81% |
| Burpee broad jump | 94% | 71% |
| Row | 69% | 71% |
| Farmers carry | 65% | 39% |
| Sandbag lunges | 62% | 67% |
| Wall balls | 52% | 46% |
| Roxzone (moving) | 51% | 90% |
| Runs (8 km) | 83% | 92% |
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.Erika · Dallas 2024 · Open Women: 42:20 running, 36:37 at the stations and 8:33 in the roxzone; the longest station was the sled pull (6:50).Below, Sonja · Houston 2025 · Open Women: 37:45 running, 35:38 at the stations and 5:24 in the roxzone; the longest station was the wall balls (5:59) and the shortest the sled push (2:09).
See the numbers
| Part | Erika · Dallas 2024 · Open Women | Sonja · Houston 2025 · Open Women |
|---|---|---|
| Run 1 | 5:14 | 4:46 |
| SkiErg | 4:43 | 4:53 |
| Run 2 | 5:03 | 4:40 |
| Sled push | 2:32 | 2:09 |
| Run 3 | 5:15 | 4:41 |
| Sled pull | 6:50 | 4:41 |
| Run 4 | 5:07 | 4:45 |
| Burpee broad jump | 4:03 | 5:39 |
| Run 5 | 5:26 | 4:53 |
| Row | 5:24 | 5:12 |
| Run 6 | 5:03 | 4:41 |
| Farmers carry | 2:07 | 2:26 |
| Run 7 | 5:11 | 4:33 |
| Sandbag lunges | 4:43 | 4:40 |
| Run 8 | 6:01 | 4:46 |
| Wall balls | 6:15 | 5:59 |
| Roxzone | 8:33 | 5:24 |
| Finish | 1:27:23 | 1:18:40 |
Head to head: 1 race they both ran
| Race | Erika | Sonja | Gap |
|---|---|---|---|
| Dallas 2024 Open Women · 23 Nov 2024 | 1:27:23 | 1:27:30 | 0:07 · Erika faster |
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