Jon vs Kelvin
GBR · Open Men · 7 results Jon Coker
GBR · Open Men · 1 result Kelvin Chow
Station radar · best race with a field of 30 or more
Jon: Berlin 2025, Open Men · Kelvin: London Olympia 2026, Open Men
This chart shows where Jon and Kelvin sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jon: strongest on Push (faster than 86% of the field), weakest on Wall balls (faster than 46%).Kelvin: strongest on Lunges (faster than 80% of the field), weakest on Ski (faster than 26%).
See the numbers
| Part | Jon: faster than | Kelvin: faster than |
|---|---|---|
| Ski | 83% | 26% |
| Push | 86% | 61% |
| Pull | 83% | 33% |
| BBJ | 65% | 77% |
| Row | 69% | 29% |
| Carry | 66% | 56% |
| Lunges | 59% | 80% |
| Wall balls | 46% | 44% |
| Roxzone | 65% | 55% |
| Runs | 73% | 75% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Jon | Kelvin |
|---|---|---|
| SkiErg | 83% | 26% |
| Sled push | 86% | 61% |
| Sled pull | 83% | 33% |
| Burpee broad jump | 65% | 77% |
| Row | 69% | 29% |
| Farmers carry | 66% | 56% |
| Sandbag lunges | 59% | 80% |
| Wall balls | 46% | 44% |
| Roxzone (moving) | 65% | 55% |
| Runs (8 km) | 73% | 75% |
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.Jon · Berlin 2025 · Open Men: 32:53 running, 32:10 at the stations and 7:49 in the roxzone; the longest station was the wall balls (6:16).Below, Kelvin · London Olympia 2026 · Open Men: 37:04 running, 36:10 at the stations and 5:43 in the roxzone; the longest station was the wall balls (7:50).
See the numbers
| Part | Jon · Berlin 2025 · Open Men | Kelvin · London Olympia 2026 · Open Men |
|---|---|---|
| Run 1 | 3:36 | 4:19 |
| SkiErg | 4:09 | 4:42 |
| Run 2 | 3:54 | 4:16 |
| Sled push | 2:19 | 2:47 |
| Run 3 | 4:00 | 4:36 |
| Sled pull | 3:33 | 4:54 |
| Run 4 | 4:09 | 4:22 |
| Burpee broad jump | 4:46 | 4:31 |
| Run 5 | 4:20 | 4:35 |
| Row | 4:30 | 5:04 |
| Run 6 | 3:56 | 4:27 |
| Farmers carry | 1:51 | 2:09 |
| Run 7 | 4:03 | 4:25 |
| Sandbag lunges | 4:45 | 4:13 |
| Run 8 | 4:56 | 6:03 |
| Wall balls | 6:16 | 7:50 |
| Roxzone | 7:49 | 5:43 |
| Finish | 1:12:43 | 1:18:47 |
Head to head: 1 race they both ran
| Race | Jon | Kelvin | Gap |
|---|---|---|---|
| London Olympia 2026 Open Men · 24 Mar 2026 | 1:18:48 | 1:18:47 | 0:01 · Kelvin faster |
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