Rob vs Zachary
USA · Open Men · 3 results Rob Pettyjohn
USA · Open Men · 3 results Zachary Bronkhorst
Station radar · best race with a field of 30 or more
Rob: Las Vegas 2025, Open Men · Zachary: Houston 2026, Open Men
This chart shows where Rob and Zachary sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Rob: strongest on BBJ (faster than 99% of the field), weakest on Ski (faster than 55%).Zachary: strongest on Roxzone (faster than 99% of the field), weakest on Push (faster than 83%).
See the numbers
| Part | Rob: faster than | Zachary: faster than |
|---|---|---|
| Ski | 55% | 91% |
| Push | 93% | 83% |
| Pull | 93% | 99% |
| BBJ | 99% | 95% |
| Row | 91% | 98% |
| Carry | 94% | 84% |
| Lunges | 98% | 97% |
| Wall balls | 92% | 93% |
| Roxzone | 98% | 99% |
| Runs | 97% | 97% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Rob | Zachary |
|---|---|---|
| SkiErg | 55% | 91% |
| Sled push | 93% | 83% |
| Sled pull | 93% | 99% |
| Burpee broad jump | 99% | 95% |
| Row | 91% | 98% |
| Farmers carry | 94% | 84% |
| Sandbag lunges | 98% | 97% |
| Wall balls | 92% | 93% |
| Roxzone (moving) | 98% | 99% |
| Runs (8 km) | 97% | 97% |
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.Rob · Las Vegas 2025 · Open Men: 32:54 running, 27:29 at the stations and 4:48 in the roxzone; the longest station was the row (4:36).Below, Zachary · Houston 2026 · Open Men: 32:19 running, 28:32 at the stations and 4:36 in the roxzone; the longest station was the wall balls (4:57).
See the numbers
| Part | Rob · Las Vegas 2025 · Open Men | Zachary · Houston 2026 · Open Men |
|---|---|---|
| Run 1 | 4:10 | 4:00 |
| SkiErg | 4:35 | 4:17 |
| Run 2 | 3:48 | 3:45 |
| Sled push | 2:20 | 2:37 |
| Run 3 | 4:05 | 3:56 |
| Sled pull | 3:28 | 3:29 |
| Run 4 | 4:01 | 4:00 |
| Burpee broad jump | 3:02 | 3:37 |
| Run 5 | 4:12 | 4:17 |
| Row | 4:36 | 4:17 |
| Run 6 | 4:04 | 4:00 |
| Farmers carry | 1:36 | 1:50 |
| Run 7 | 4:17 | 4:09 |
| Sandbag lunges | 3:21 | 3:28 |
| Run 8 | 4:17 | 4:12 |
| Wall balls | 4:31 | 4:57 |
| Roxzone | 4:48 | 4:36 |
| Finish | 1:05:13 | 1:05:18 |
Head to head: 1 race they both ran
| Race | Rob | Zachary | Gap |
|---|---|---|---|
| Houston 2026 Open Men · 26 Mar 2026 | 1:05:21 | 1:05:18 | 0:03 · Zachary faster |
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