Sam vs Emma
USA · Open Women · 1 result Sam Preston
USA · Open Women · 1 result Emma Tziachris
Station radar · best race with a field of 30 or more
Sam: Boston 2026, Open Women · Emma: Boston 2026, Open Women
This chart shows where Sam and Emma sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sam: strongest on Roxzone (faster than 91% of the field), weakest on Row (faster than 12%).Emma: strongest on Pull (faster than 90% of the field), weakest on Roxzone (faster than 21%).
See the numbers
| Part | Sam: faster than | Emma: faster than |
|---|---|---|
| Ski | 56% | 68% |
| Push | 73% | 85% |
| Pull | 74% | 90% |
| BBJ | 43% | 22% |
| Row | 12% | 40% |
| Carry | 22% | 51% |
| Lunges | 58% | 76% |
| Wall balls | 55% | 41% |
| Roxzone | 91% | 21% |
| Runs | 37% | 54% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sam | Emma |
|---|---|---|
| SkiErg | 56% | 68% |
| Sled push | 73% | 85% |
| Sled pull | 74% | 90% |
| Burpee broad jump | 43% | 22% |
| Row | 12% | 40% |
| Farmers carry | 22% | 51% |
| Sandbag lunges | 58% | 76% |
| Wall balls | 55% | 41% |
| Roxzone (moving) | 91% | 21% |
| Runs (8 km) | 37% | 54% |
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.Sam · Boston 2026 · Open Women: 51:51 running, 42:05 at the stations and 5:28 in the roxzone; the longest station was the burpee broad jumps (7:33).Below, Emma · Boston 2026 · Open Women: 48:01 running, 41:46 at the stations and 9:42 in the roxzone; the longest station was the burpee broad jumps (9:13).
See the numbers
| Part | Sam · Boston 2026 · Open Women | Emma · Boston 2026 · Open Women |
|---|---|---|
| Run 1 | 4:35 | 4:35 |
| SkiErg | 5:17 | 5:09 |
| Run 2 | 5:29 | 5:37 |
| Sled push | 3:02 | 2:46 |
| Run 3 | 6:02 | 5:55 |
| Sled pull | 5:16 | 4:39 |
| Run 4 | 6:03 | 5:51 |
| Burpee broad jump | 7:33 | 9:13 |
| Run 5 | 8:24 | 6:21 |
| Row | 6:27 | 5:46 |
| Run 6 | 8:08 | 6:00 |
| Farmers carry | 2:49 | 2:21 |
| Run 7 | 6:06 | 6:04 |
| Sandbag lunges | 5:15 | 4:34 |
| Run 8 | 7:05 | 7:38 |
| Wall balls | 6:26 | 7:17 |
| Roxzone | 5:28 | 9:42 |
| Finish | 1:39:17 | 1:39:21 |
Head to head: 1 race they both ran
| Race | Sam | Emma | Gap |
|---|---|---|---|
| Boston 2026 Open Women · 8 Oct 2026 | 1:39:17 | 1:39:21 | 0:04 · Sam faster |
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