Brenda vs Sonia
USA · Open Women · 1 result Brenda Guevara
GBR · Open Women · 14 results Sonia Kumar
Station radar · best race with a field of 30 or more
Brenda: Boston 2026, Open Women · Sonia: Boston 2026, Open Women
This chart shows where Brenda and Sonia sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Brenda: strongest on Row (faster than 57% of the field), weakest on Pull (faster than 35%).Sonia: strongest on Roxzone (faster than 76% of the field), weakest on Carry (faster than 23%).
See the numbers
| Part | Brenda: faster than | Sonia: faster than |
|---|---|---|
| Ski | 50% | 44% |
| Push | 37% | 36% |
| Pull | 35% | 28% |
| BBJ | 37% | 39% |
| Row | 57% | 30% |
| Carry | 54% | 23% |
| Lunges | 36% | 38% |
| Wall balls | 51% | 48% |
| Roxzone | 48% | 76% |
| Runs | 49% | 49% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Brenda | Sonia |
|---|---|---|
| SkiErg | 50% | 44% |
| Sled push | 37% | 36% |
| Sled pull | 35% | 28% |
| Burpee broad jump | 37% | 39% |
| Row | 57% | 30% |
| Farmers carry | 54% | 23% |
| Sandbag lunges | 36% | 38% |
| Wall balls | 51% | 48% |
| Roxzone (moving) | 48% | 76% |
| Runs (8 km) | 49% | 49% |
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.Brenda · Boston 2026 · Open Women: 48:59 running, 44:13 at the stations and 7:41 in the roxzone; the longest station was the burpee broad jumps (7:53).Below, Sonia · Boston 2026 · Open Women: 49:04 running, 45:33 at the stations and 6:16 in the roxzone; the longest station was the burpee broad jumps (7:49).
See the numbers
| Part | Brenda · Boston 2026 · Open Women | Sonia · Boston 2026 · Open Women |
|---|---|---|
| Run 1 | 4:59 | 4:47 |
| SkiErg | 5:21 | 5:26 |
| Run 2 | 5:59 | 5:54 |
| Sled push | 3:46 | 3:48 |
| Run 3 | 6:10 | 6:35 |
| Sled pull | 6:39 | 6:58 |
| Run 4 | 6:02 | 6:07 |
| Burpee broad jump | 7:53 | 7:49 |
| Run 5 | 6:13 | 6:13 |
| Row | 5:32 | 5:56 |
| Run 6 | 6:19 | 6:25 |
| Farmers carry | 2:19 | 2:47 |
| Run 7 | 6:14 | 6:03 |
| Sandbag lunges | 6:04 | 6:00 |
| Run 8 | 7:03 | 7:00 |
| Wall balls | 6:39 | 6:49 |
| Roxzone | 7:41 | 6:16 |
| Finish | 1:40:45 | 1:40:44 |
Head to head: 1 race they both ran
| Race | Brenda | Sonia | Gap |
|---|---|---|---|
| Boston 2026 Open Women · 8 Oct 2026 | 1:40:45 | 1:40:44 | 0:01 · Sonia faster |
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