Lauren vs Karolina
Lauren Jack
Karolina Kostrzewa
Station radar · best race with a field of 30 or more
Lauren: Birmingham Birm, Open Women · Karolina: Birmingham Birm, Open Women
This chart shows where Lauren and Karolina sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Lauren: strongest on Push (faster than 84% of the field), weakest on Carry (faster than 16%).Karolina: strongest on Push (faster than 54% of the field), weakest on Ski (faster than 10%).
See the numbers
| Part | Lauren: faster than | Karolina: faster than |
|---|---|---|
| Ski | 19% | 10% |
| Push | 84% | 54% |
| Pull | 40% | 53% |
| BBJ | 26% | 33% |
| Row | 47% | 28% |
| Carry | 16% | 40% |
| Lunges | 41% | 42% |
| Wall balls | 53% | 50% |
| Roxzone | 30% | 21% |
| Runs | 21% | 22% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Lauren | Karolina |
|---|---|---|
| SkiErg | 19% | 10% |
| Sled push | 84% | 54% |
| Sled pull | 40% | 53% |
| Burpee broad jump | 26% | 33% |
| Row | 47% | 28% |
| Farmers carry | 16% | 40% |
| Sandbag lunges | 41% | 42% |
| Wall balls | 53% | 50% |
| Roxzone (moving) | 30% | 21% |
| Runs (8 km) | 21% | 22% |
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.Lauren · Birmingham Birm · Open Women: 52:14 running, 42:58 at the stations and 8:31 in the roxzone; the longest station was the burpee broad jumps (8:24) and the shortest the sled push (2:41).Below, Karolina · Birmingham Birm · Open Women: 52:10 running, 42:34 at the stations and 9:11 in the roxzone; the longest station was the burpee broad jumps (7:49).
See the numbers
| Part | Lauren · Birmingham Birm · Open Women | Karolina · Birmingham Birm · Open Women |
|---|---|---|
| Run 1 | 7:16 | 6:52 |
| SkiErg | 5:38 | 5:52 |
| Run 2 | 6:10 | 6:00 |
| Sled push | 2:41 | 3:09 |
| Run 3 | 6:44 | 6:22 |
| Sled pull | 5:47 | 5:21 |
| Run 4 | 6:19 | 6:42 |
| Burpee broad jump | 8:24 | 7:49 |
| Run 5 | 6:26 | 6:22 |
| Row | 5:29 | 5:46 |
| Run 6 | 6:24 | 6:10 |
| Farmers carry | 2:59 | 2:27 |
| Run 7 | 6:12 | 6:30 |
| Sandbag lunges | 5:22 | 5:20 |
| Run 8 | 6:43 | 7:11 |
| Wall balls | 6:39 | 6:50 |
| Roxzone | 8:31 | 9:11 |
| Finish | 1:43:37 | 1:43:46 |
Head to head: 1 race they both ran
| Race | Lauren | Karolina | Gap |
|---|---|---|---|
| Birmingham Birm Open Women · 30 Oct 2026 | 1:43:37 | 1:43:46 | 0:09 · Lauren faster |
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