Jantzen vs Zack
USA · Open Men · 2 results Jantzen Raymond
USA · Open Men · 1 result Zack Harden
Station radar · best race with a field of 30 or more
Jantzen: Houston 2025, Open Men · Zack: Atlanta 2025, Open Men
This chart shows where Jantzen and Zack sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jantzen: strongest on Carry (faster than 99% of the field), weakest on Ski (faster than 50%).Zack: strongest on Runs (faster than 95% of the field), weakest on Carry (faster than 40%).
See the numbers
| Part | Jantzen: faster than | Zack: faster than |
|---|---|---|
| Ski | 50% | 74% |
| Push | 53% | 54% |
| Pull | 82% | 68% |
| BBJ | 85% | 89% |
| Row | 84% | 77% |
| Carry | 99% | 40% |
| Lunges | 92% | 88% |
| Wall balls | 93% | 61% |
| Roxzone | 98% | 87% |
| Runs | 93% | 95% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Jantzen | Zack |
|---|---|---|
| SkiErg | 50% | 74% |
| Sled push | 53% | 54% |
| Sled pull | 82% | 68% |
| Burpee broad jump | 85% | 89% |
| Row | 84% | 77% |
| Farmers carry | 99% | 40% |
| Sandbag lunges | 92% | 88% |
| Wall balls | 93% | 61% |
| Roxzone (moving) | 98% | 87% |
| Runs (8 km) | 93% | 95% |
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.Jantzen · Houston 2025 · Open Men: 34:37 running, 30:14 at the stations and 4:29 in the roxzone; the longest station was the SkiErg (4:33).Below, Zack · Atlanta 2025 · Open Men: 32:05 running, 33:50 at the stations and 6:41 in the roxzone; the longest station was the wall balls (6:17).
See the numbers
| Part | Jantzen · Houston 2025 · Open Men | Zack · Atlanta 2025 · Open Men |
|---|---|---|
| Run 1 | 4:09 | 2:38 |
| SkiErg | 4:33 | 4:21 |
| Run 2 | 4:07 | 4:03 |
| Sled push | 2:48 | 2:59 |
| Run 3 | 4:13 | 4:14 |
| Sled pull | 4:20 | 4:51 |
| Run 4 | 4:14 | 4:01 |
| Burpee broad jump | 4:27 | 4:07 |
| Run 5 | 4:14 | 4:14 |
| Row | 4:32 | 4:39 |
| Run 6 | 4:24 | 4:08 |
| Farmers carry | 1:22 | 2:22 |
| Run 7 | 4:39 | 4:13 |
| Sandbag lunges | 3:50 | 4:14 |
| Run 8 | 4:37 | 4:35 |
| Wall balls | 4:22 | 6:17 |
| Roxzone | 4:29 | 6:41 |
| Finish | 1:09:11 | 1:12:37 |
Head to head: 1 race they both ran
| Race | Jantzen | Zack | Gap |
|---|---|---|---|
| Atlanta 2025 Open Men · 26 Apr 2025 | 1:12:38 | 1:12:37 | 0:01 · Zack faster |
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