Flemming vs Birk
Flemming Stuhlmann
Birk Alwes
Station radar · best race with a field of 30 or more
Flemming: Berlin 2025, Open Men · Birk: London Olympia (EMEA Championship) 2026, Open Men
This chart shows where Flemming and Birk sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Flemming: strongest on Carry (faster than 42% of the field), weakest on Runs (faster than 8%).Birk: strongest on Carry (faster than 55% of the field), weakest on Roxzone (faster than 9%).
See the numbers
| Part | Flemming: faster than | Birk: faster than |
|---|---|---|
| Ski | 15% | 39% |
| Push | 33% | 39% |
| Pull | 34% | 41% |
| BBJ | 34% | 14% |
| Row | 19% | 28% |
| Carry | 42% | 55% |
| Lunges | 9% | 35% |
| Wall balls | 18% | 27% |
| Roxzone | 16% | 9% |
| Runs | 8% | 12% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Flemming | Birk |
|---|---|---|
| SkiErg | 15% | 39% |
| Sled push | 33% | 39% |
| Sled pull | 34% | 41% |
| Burpee broad jump | 34% | 14% |
| Row | 19% | 28% |
| Farmers carry | 42% | 55% |
| Sandbag lunges | 9% | 35% |
| Wall balls | 18% | 27% |
| Roxzone (moving) | 16% | 9% |
| Runs (8 km) | 8% | 12% |
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.Flemming · Berlin 2025 · Open Men: 46:00 running, 41:13 at the stations and 10:21 in the roxzone; the longest station was the wall balls (8:11).Below, Birk · London Olympia (EMEA Championship) 2026 · Open Men: 45:20 running, 35:45 at the stations and 7:36 in the roxzone; the longest station was the wall balls (7:11).
See the numbers
| Part | Flemming · Berlin 2025 · Open Men | Birk · London Olympia (EMEA Championship) 2026 · Open Men |
|---|---|---|
| Run 1 | 4:14 | 5:13 |
| SkiErg | 4:44 | 4:21 |
| Run 2 | 5:01 | 5:04 |
| Sled push | 3:03 | 2:38 |
| Run 3 | 5:21 | 5:10 |
| Sled pull | 4:41 | 4:01 |
| Run 4 | 5:39 | 5:14 |
| Burpee broad jump | 5:56 | 6:11 |
| Run 5 | 5:40 | 5:33 |
| Row | 5:00 | 4:47 |
| Run 6 | 5:38 | 5:13 |
| Farmers carry | 2:07 | 1:53 |
| Run 7 | 5:59 | 5:45 |
| Sandbag lunges | 7:32 | 4:44 |
| Run 8 | 8:28 | 8:08 |
| Wall balls | 8:11 | 7:11 |
| Roxzone | 10:21 | 7:36 |
| Finish | 1:37:27 | 1:28:34 |
Head to head: 3 races they both ran
| Race | Flemming | Birk | Gap |
|---|---|---|---|
| Hamburg Hamb Open Men · 28 Oct 2026 | 1:44:04 | 1:44:10 | 0:06 · Flemming faster |
| Hamburg 2025 Open Men · 3 Oct 2025 | 1:46:33 | 1:39:51 | 6:42 · Birk faster |
| Hamburg 2024 Open Men · 2 Nov 2024 | 2:05:43 | 1:43:32 | 22:11 · Birk faster |
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