David vs Sam
GBR · Open Men · 2 results David Jefferson
GBR · Open Men · 7 results Sam Parker
Station radar · best race with a field of 30 or more
David: Birmingham Birm, Open Men · Sam: Birmingham Birm, Open Men
This chart shows where David and Sam sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.David: strongest on Ski (faster than 73% of the field), weakest on Carry (faster than 43%).Sam: strongest on Ski (faster than 87% of the field), weakest on Wall balls (faster than 27%).
See the numbers
| Part | David: faster than | Sam: faster than |
|---|---|---|
| Ski | 73% | 87% |
| Push | 57% | 43% |
| Pull | 60% | 54% |
| BBJ | 59% | 60% |
| Row | 56% | 65% |
| Carry | 43% | 85% |
| Lunges | 66% | 40% |
| Wall balls | 68% | 27% |
| Roxzone | 59% | 84% |
| Runs | 72% | 84% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | David | Sam |
|---|---|---|
| SkiErg | 73% | 87% |
| Sled push | 57% | 43% |
| Sled pull | 60% | 54% |
| Burpee broad jump | 59% | 60% |
| Row | 56% | 65% |
| Farmers carry | 43% | 85% |
| Sandbag lunges | 66% | 40% |
| Wall balls | 68% | 27% |
| Roxzone (moving) | 59% | 84% |
| Runs (8 km) | 72% | 84% |
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.David · Birmingham Birm · Open Men: 35:55 running, 34:49 at the stations and 6:03 in the roxzone; the longest station was the wall balls (6:04).Below, Sam · Birmingham Birm · Open Men: 33:46 running, 37:56 at the stations and 5:04 in the roxzone; the longest station was the wall balls (8:43).
See the numbers
| Part | David · Birmingham Birm · Open Men | Sam · Birmingham Birm · Open Men |
|---|---|---|
| Run 1 | 4:50 | 4:14 |
| SkiErg | 4:23 | 4:16 |
| Run 2 | 4:18 | 3:55 |
| Sled push | 3:13 | 3:28 |
| Run 3 | 4:36 | 4:31 |
| Sled pull | 4:22 | 4:30 |
| Run 4 | 4:24 | 4:14 |
| Burpee broad jump | 5:09 | 5:07 |
| Run 5 | 4:23 | 4:17 |
| Row | 4:45 | 4:40 |
| Run 6 | 4:22 | 4:06 |
| Farmers carry | 2:14 | 1:42 |
| Run 7 | 4:23 | 4:14 |
| Sandbag lunges | 4:39 | 5:29 |
| Run 8 | 4:39 | 4:15 |
| Wall balls | 6:04 | 8:43 |
| Roxzone | 6:03 | 5:04 |
| Finish | 1:16:39 | 1:16:38 |
Head to head: 1 race they both ran
| Race | David | Sam | Gap |
|---|---|---|---|
| Birmingham Birm Open Men · 30 Oct 2026 | 1:16:39 | 1:16:38 | 0:01 · Sam faster |
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