Calvin vs Kai
HKG · Open Men · 4 results Calvin Cheung
TPE · Pro Men · 2 results Kai Jen Chuang
Station radar · best race with a field of 30 or more
Calvin: Shanghai 2025, Open Men · Kai: Taipei 2026, Open Men
This chart shows where Calvin and Kai sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Calvin: strongest on Wall balls (faster than 88% of the field), weakest on Push (faster than 51%).Kai: strongest on Push (faster than 93% of the field), weakest on Lunges (faster than 38%).
See the numbers
| Part | Calvin: faster than | Kai: faster than |
|---|---|---|
| Ski | 74% | 89% |
| Push | 51% | 93% |
| Pull | 84% | 82% |
| BBJ | 70% | 65% |
| Row | 78% | 88% |
| Carry | 87% | 63% |
| Lunges | 86% | 38% |
| Wall balls | 88% | 86% |
| Roxzone | 82% | 85% |
| Runs | 67% | 71% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Calvin | Kai |
|---|---|---|
| SkiErg | 74% | 89% |
| Sled push | 51% | 93% |
| Sled pull | 84% | 82% |
| Burpee broad jump | 70% | 65% |
| Row | 78% | 88% |
| Farmers carry | 87% | 63% |
| Sandbag lunges | 86% | 38% |
| Wall balls | 88% | 86% |
| Roxzone (moving) | 82% | 85% |
| Runs (8 km) | 67% | 71% |
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.Calvin · Shanghai 2025 · Open Men: 38:47 running, 33:05 at the stations and 8:21 in the roxzone; the longest station was the wall balls (4:59).Below, Kai · Taipei 2026 · Open Men: 39:46 running, 35:47 at the stations and 6:10 in the roxzone; the longest station was the sandbag lunges (6:34).
See the numbers
| Part | Calvin · Shanghai 2025 · Open Men | Kai · Taipei 2026 · Open Men |
|---|---|---|
| Run 1 | 5:21 | 5:29 |
| SkiErg | 4:34 | 4:27 |
| Run 2 | 4:29 | 4:50 |
| Sled push | 3:21 | 2:32 |
| Run 3 | 4:35 | 4:51 |
| Sled pull | 4:31 | 4:30 |
| Run 4 | 4:40 | 4:57 |
| Burpee broad jump | 4:44 | 5:07 |
| Run 5 | 4:52 | 5:02 |
| Row | 4:56 | 4:39 |
| Run 6 | 4:46 | 4:47 |
| Farmers carry | 1:44 | 2:19 |
| Run 7 | 4:42 | 4:48 |
| Sandbag lunges | 4:16 | 6:34 |
| Run 8 | 5:22 | 5:03 |
| Wall balls | 4:59 | 5:39 |
| Roxzone | 8:21 | 6:10 |
| Finish | 1:20:06 | 1:21:36 |
Head to head: 1 race they both ran
| Race | Calvin | Kai | Gap |
|---|---|---|---|
| Bangkok 2026 Pro Men · 20 Mar 2026 | 1:28:08 | 1:28:08 | level |
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