Kojiro vs Hayato
JPN · Open Men · 1 result Kojiro Sakai
JPN · Open Men · 1 result Hayato Oguma
Station radar · best race with a field of 30 or more
Kojiro: Chiba 2026, Open Men · Hayato: Chiba 2026, Open Men
This chart shows where Kojiro and Hayato sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Kojiro: strongest on Carry (faster than 65% of the field), weakest on Ski (faster than 2%).Hayato: strongest on Runs (faster than 25% of the field), weakest on Carry (faster than 1%).
See the numbers
| Part | Kojiro: faster than | Hayato: faster than |
|---|---|---|
| Ski | 2% | 11% |
| Push | 21% | 23% |
| Pull | 12% | 15% |
| BBJ | 14% | 2% |
| Row | 7% | 3% |
| Carry | 65% | 1% |
| Lunges | 32% | 22% |
| Wall balls | 27% | 24% |
| Roxzone | 7% | 18% |
| Runs | 13% | 25% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Kojiro | Hayato |
|---|---|---|
| SkiErg | 2% | 11% |
| Sled push | 21% | 23% |
| Sled pull | 12% | 15% |
| Burpee broad jump | 14% | 2% |
| Row | 7% | 3% |
| Farmers carry | 65% | 1% |
| Sandbag lunges | 32% | 22% |
| Wall balls | 27% | 24% |
| Roxzone (moving) | 7% | 18% |
| Runs (8 km) | 13% | 25% |
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.Kojiro · Chiba 2026 · Open Men: 55:14 running, 49:29 at the stations and 11:42 in the roxzone; the longest station was the wall balls (10:29).Below, Hayato · Chiba 2026 · Open Men: 49:31 running, 57:04 at the stations and 9:45 in the roxzone; the longest station was the burpee broad jumps (11:06) and the shortest the sled push (3:58).
See the numbers
| Part | Kojiro · Chiba 2026 · Open Men | Hayato · Chiba 2026 · Open Men |
|---|---|---|
| Run 1 | 5:49 | 4:53 |
| SkiErg | 5:52 | 5:26 |
| Run 2 | 5:42 | 5:12 |
| Sled push | 4:04 | 3:58 |
| Run 3 | 6:10 | 5:58 |
| Sled pull | 7:45 | 7:31 |
| Run 4 | 6:22 | 5:47 |
| Burpee broad jump | 7:15 | 11:06 |
| Run 5 | 7:02 | 7:26 |
| Row | 6:02 | 6:26 |
| Run 6 | 6:41 | 6:12 |
| Farmers carry | 2:16 | 5:20 |
| Run 7 | 7:12 | 6:36 |
| Sandbag lunges | 5:46 | 6:18 |
| Run 8 | 10:16 | 7:27 |
| Wall balls | 10:29 | 10:59 |
| Roxzone | 11:42 | 9:45 |
| Finish | 1:56:17 | 1:56:11 |
Head to head: 1 race they both ran
| Race | Kojiro | Hayato | Gap |
|---|---|---|---|
| Chiba 2026 Open Men · 6 Aug 2026 | 1:56:17 | 1:56:11 | 0:06 · Hayato faster |
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