Kai vs Zachary
GER · Open Men · 10 results Kai Schäfer
Zachary Alexander
Station radar · best race with a field of 30 or more
Kai: Stuttgart 2024, Open Men · Zachary: Karlsruhe 2026, Open Men
This chart shows where Kai and Zachary sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Kai: strongest on BBJ (faster than 89% of the field), weakest on Carry (faster than 52%).Zachary: strongest on Lunges (faster than 97% of the field), weakest on Carry (faster than 19%).
See the numbers
| Part | Kai: faster than | Zachary: faster than |
|---|---|---|
| Ski | 65% | 58% |
| Push | 62% | 63% |
| Pull | 79% | 73% |
| BBJ | 89% | 80% |
| Row | 62% | 25% |
| Carry | 52% | 19% |
| Lunges | 52% | 97% |
| Wall balls | 77% | 72% |
| Roxzone | 88% | 65% |
| Runs | 85% | 52% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Kai | Zachary |
|---|---|---|
| SkiErg | 65% | 58% |
| Sled push | 62% | 63% |
| Sled pull | 79% | 73% |
| Burpee broad jump | 89% | 80% |
| Row | 62% | 25% |
| Farmers carry | 52% | 19% |
| Sandbag lunges | 52% | 97% |
| Wall balls | 77% | 72% |
| Roxzone (moving) | 88% | 65% |
| Runs (8 km) | 85% | 52% |
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.Kai · Stuttgart 2024 · Open Men: 35:46 running, 32:37 at the stations and 5:41 in the roxzone; the longest station was the wall balls (5:37).Below, Zachary · Karlsruhe 2026 · Open Men: 43:25 running, 34:11 at the stations and 5:15 in the roxzone; the longest station was the wall balls (6:17).
See the numbers
| Part | Kai · Stuttgart 2024 · Open Men | Zachary · Karlsruhe 2026 · Open Men |
|---|---|---|
| Run 1 | 4:31 | 3:47 |
| SkiErg | 4:24 | 4:25 |
| Run 2 | 4:10 | 5:32 |
| Sled push | 2:36 | 3:01 |
| Run 3 | 4:16 | 5:20 |
| Sled pull | 4:15 | 4:16 |
| Run 4 | 4:27 | 5:49 |
| Burpee broad jump | 3:55 | 4:36 |
| Run 5 | 4:27 | 6:27 |
| Row | 4:44 | 5:13 |
| Run 6 | 4:27 | 5:45 |
| Farmers carry | 2:02 | 2:52 |
| Run 7 | 4:27 | 6:02 |
| Sandbag lunges | 5:04 | 3:30 |
| Run 8 | 5:00 | 4:43 |
| Wall balls | 5:37 | 6:17 |
| Roxzone | 5:41 | 5:15 |
| Finish | 1:13:53 | 1:22:43 |
Head to head: 1 race they both ran
| Race | Kai | Zachary | Gap |
|---|---|---|---|
| Karlsruhe 2026 Open Men · 1 Oct 2026 | 1:22:42 | 1:22:43 | 0:01 · Kai faster |
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