Rintaro vs Naoto
USA · Open Men · 1 result Rintaro Perine
JPN · Open Men · 1 result Naoto Hashimoto
Station radar · best race with a field of 30 or more
Rintaro: Chiba 2026, Open Men · Naoto: Chiba 2026, Open Men
This chart shows where Rintaro and Naoto sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Rintaro: strongest on Ski (faster than 75% of the field), weakest on Roxzone (faster than 15%).Naoto: strongest on Runs (faster than 78% of the field), weakest on Wall balls (faster than 17%).
See the numbers
| Part | Rintaro: faster than | Naoto: faster than |
|---|---|---|
| Ski | 75% | 18% |
| Push | 63% | 28% |
| Pull | 61% | 25% |
| BBJ | 48% | 28% |
| Row | 36% | 19% |
| Carry | 24% | 28% |
| Lunges | 39% | 74% |
| Wall balls | 55% | 17% |
| Roxzone | 15% | 72% |
| Runs | 58% | 78% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Rintaro | Naoto |
|---|---|---|
| SkiErg | 75% | 18% |
| Sled push | 63% | 28% |
| Sled pull | 61% | 25% |
| Burpee broad jump | 48% | 28% |
| Row | 36% | 19% |
| Farmers carry | 24% | 28% |
| Sandbag lunges | 39% | 74% |
| Wall balls | 55% | 17% |
| Roxzone (moving) | 15% | 72% |
| Runs (8 km) | 58% | 78% |
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.Rintaro · Chiba 2026 · Open Men: 42:29 running, 40:04 at the stations and 10:10 in the roxzone; the longest station was the wall balls (7:58) and the shortest the sled push (3:03).Below, Naoto · Chiba 2026 · Open Men: 39:10 running, 47:20 at the stations and 6:19 in the roxzone; the longest station was the wall balls (12:15).
See the numbers
| Part | Rintaro · Chiba 2026 · Open Men | Naoto · Chiba 2026 · Open Men |
|---|---|---|
| Run 1 | 4:55 | 4:54 |
| SkiErg | 4:38 | 5:16 |
| Run 2 | 5:41 | 4:32 |
| Sled push | 3:03 | 3:52 |
| Run 3 | 6:23 | 5:01 |
| Sled pull | 5:21 | 6:49 |
| Run 4 | 5:46 | 5:15 |
| Burpee broad jump | 5:11 | 6:06 |
| Run 5 | 5:22 | 5:20 |
| Row | 5:19 | 5:37 |
| Run 6 | 5:02 | 4:57 |
| Farmers carry | 3:03 | 2:57 |
| Run 7 | 4:59 | 4:55 |
| Sandbag lunges | 5:31 | 4:27 |
| Run 8 | 4:21 | 4:16 |
| Wall balls | 7:58 | 12:15 |
| Roxzone | 10:10 | 6:19 |
| Finish | 1:32:35 | 1:32:38 |
Head to head: 1 race they both ran
| Race | Rintaro | Naoto | Gap |
|---|---|---|---|
| Chiba 2026 Open Men · 6 Aug 2026 | 1:32:35 | 1:32:38 | 0:03 · Rintaro faster |
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