Chatboon vs Zengyu
Chatboon Obun
Zengyu Li
Station radar · best race with a field of 30 or more
Chatboon: Bangkok 2026, Open Men · Zengyu: Bangkok 2026, Open Men
This chart shows where Chatboon and Zengyu sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Chatboon: strongest on Carry (faster than 16% of the field), weakest on Lunges (faster than 0%).Zengyu: strongest on Roxzone (faster than 16% of the field), weakest on Wall balls (faster than 0%).
See the numbers
| Part | Chatboon: faster than | Zengyu: faster than |
|---|---|---|
| Ski | 5% | 0% |
| Push | 5% | 3% |
| Pull | 6% | 1% |
| BBJ | 4% | 1% |
| Row | 1% | 1% |
| Carry | 16% | 1% |
| Lunges | 0% | 2% |
| Wall balls | 4% | 0% |
| Roxzone | 5% | 16% |
| Runs | 3% | 12% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Chatboon | Zengyu |
|---|---|---|
| SkiErg | 5% | 0% |
| Sled push | 5% | 3% |
| Sled pull | 6% | 1% |
| Burpee broad jump | 4% | 1% |
| Row | 1% | 1% |
| Farmers carry | 16% | 1% |
| Sandbag lunges | 0% | 2% |
| Wall balls | 4% | 0% |
| Roxzone (moving) | 5% | 16% |
| Runs (8 km) | 3% | 12% |
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.Chatboon · Bangkok 2026 · Open Men: 1:21:07 running, 1:23:47 at the stations and 17:30 in the roxzone; the longest station was the sandbag lunges (22:37).Below, Zengyu · Bangkok 2026 · Open Men: 1:04:45 running, 1:41:44 at the stations and 14:18 in the roxzone; the longest station was the wall balls (35:32).
See the numbers
| Part | Chatboon · Bangkok 2026 · Open Men | Zengyu · Bangkok 2026 · Open Men |
|---|---|---|
| Run 1 | 10:14 | 7:23 |
| SkiErg | 5:46 | 6:46 |
| Run 2 | 6:56 | 7:00 |
| Sled push | 5:49 | 6:10 |
| Run 3 | 11:14 | 7:52 |
| Sled pull | 8:23 | 10:34 |
| Run 4 | 8:49 | 7:07 |
| Burpee broad jump | 11:53 | 15:21 |
| Run 5 | 12:36 | 8:40 |
| Row | 6:50 | 7:28 |
| Run 6 | 8:50 | 7:53 |
| Farmers carry | 3:08 | 4:54 |
| Run 7 | 8:42 | 8:15 |
| Sandbag lunges | 22:37 | 14:58 |
| Run 8 | 13:46 | 10:35 |
| Wall balls | 19:21 | 35:32 |
| Roxzone | 17:30 | 14:18 |
| Finish | 3:02:17 | 3:00:37 |
Head to head: 1 race they both ran
| Race | Chatboon | Zengyu | Gap |
|---|---|---|---|
| Bangkok 2026 Open Men · 13 Aug 2026 | 3:02:17 | 3:00:37 | 1:40 · Zengyu faster |
Close the gap at your next race.
The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.
- A week-by-week plan that counts down to your race
- Extra work on your slowest stations
- Adjusts every week to what you actually did
Free to download. Used by more than 40,000 HYROX athletes.