Isaac vs Kelvin
Isaac Nippard
Kelvin Choi
Station radar · best race with a field of 30 or more
Isaac: Melbourne 2025, Open Men · Kelvin: Melbourne 2025, Open Men
This chart shows where Isaac and Kelvin sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Isaac: strongest on Wall balls (faster than 60% of the field), weakest on Carry (faster than 4%).Kelvin: strongest on BBJ (faster than 65% of the field), weakest on Carry (faster than 1%).
See the numbers
| Part | Isaac: faster than | Kelvin: faster than |
|---|---|---|
| Ski | 14% | 14% |
| Push | 58% | 4% |
| Pull | 19% | 7% |
| BBJ | 20% | 65% |
| Row | 29% | 18% |
| Carry | 4% | 1% |
| Lunges | 28% | 24% |
| Wall balls | 60% | 17% |
| Roxzone | 29% | 31% |
| Runs | 17% | 35% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Isaac | Kelvin |
|---|---|---|
| SkiErg | 14% | 14% |
| Sled push | 58% | 4% |
| Sled pull | 19% | 7% |
| Burpee broad jump | 20% | 65% |
| Row | 29% | 18% |
| Farmers carry | 4% | 1% |
| Sandbag lunges | 28% | 24% |
| Wall balls | 60% | 17% |
| Roxzone (moving) | 29% | 31% |
| Runs (8 km) | 17% | 35% |
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.Isaac · Melbourne 2025 · Open Men: 46:52 running, 41:13 at the stations and 10:27 in the roxzone; the longest station was the burpee broad jumps (6:56) and the shortest the sled push (2:32).Below, Kelvin · Melbourne 2025 · Open Men: 41:30 running, 46:52 at the stations and 10:16 in the roxzone; the longest station was the wall balls (9:17) and the shortest the sled push (4:25).
See the numbers
| Part | Isaac · Melbourne 2025 · Open Men | Kelvin · Melbourne 2025 · Open Men |
|---|---|---|
| Run 1 | 2:46 | 2:46 |
| SkiErg | 4:53 | 4:52 |
| Run 2 | 5:01 | 4:37 |
| Sled push | 2:32 | 4:25 |
| Run 3 | 6:04 | 4:47 |
| Sled pull | 6:03 | 7:15 |
| Run 4 | 6:15 | 5:06 |
| Burpee broad jump | 6:56 | 4:46 |
| Run 5 | 6:39 | 5:09 |
| Row | 5:02 | 5:13 |
| Run 6 | 6:30 | 5:40 |
| Farmers carry | 3:33 | 4:37 |
| Run 7 | 6:14 | 6:23 |
| Sandbag lunges | 6:10 | 6:26 |
| Run 8 | 7:23 | 7:02 |
| Wall balls | 6:04 | 9:17 |
| Roxzone | 10:27 | 10:16 |
| Finish | 1:38:26 | 1:38:28 |
Head to head: 1 race they both ran
| Race | Isaac | Kelvin | Gap |
|---|---|---|---|
| Melbourne 2025 Open Men · 11 Dec 2025 | 1:38:26 | 1:38:28 | 0:02 · Isaac faster |
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