Chak vs Derek
HKG · Open Men · 1 result Chak Yan Leung
AUS · Open Men · 6 results Derek Ku
Station radar · best race with a field of 30 or more
Chak: Hong Kong 2025, Open Men · Derek: Shenzhen 2025, Open Men
This chart shows where Chak and Derek sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Chak: strongest on Wall balls (faster than 65% of the field), weakest on Pull (faster than 1%).Derek: strongest on Ski (faster than 97% of the field), weakest on Carry (faster than 48%).
See the numbers
| Part | Chak: faster than | Derek: faster than |
|---|---|---|
| Ski | 13% | 97% |
| Push | 3% | 93% |
| Pull | 1% | 73% |
| BBJ | 30% | 60% |
| Row | 8% | 89% |
| Carry | 31% | 48% |
| Lunges | 40% | 56% |
| Wall balls | 65% | 72% |
| Roxzone | 9% | 75% |
| Runs | 22% | 67% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Chak | Derek |
|---|---|---|
| SkiErg | 13% | 97% |
| Sled push | 3% | 93% |
| Sled pull | 1% | 73% |
| Burpee broad jump | 30% | 60% |
| Row | 8% | 89% |
| Farmers carry | 31% | 48% |
| Sandbag lunges | 40% | 56% |
| Wall balls | 65% | 72% |
| Roxzone (moving) | 9% | 75% |
| Runs (8 km) | 22% | 67% |
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.Chak · Hong Kong 2025 · Open Men: 54:35 running, 58:40 at the stations and 12:55 in the roxzone; the longest station was the sled pull (15:36).Below, Derek · Shenzhen 2025 · Open Men: 42:39 running, 36:26 at the stations and 6:09 in the roxzone; the longest station was the wall balls (6:32).
See the numbers
| Part | Chak · Hong Kong 2025 · Open Men | Derek · Shenzhen 2025 · Open Men |
|---|---|---|
| Run 1 | 3:45 | 4:01 |
| SkiErg | 5:19 | 4:17 |
| Run 2 | 6:00 | 5:22 |
| Sled push | 8:19 | 2:44 |
| Run 3 | 8:44 | 5:29 |
| Sled pull | 15:36 | 5:08 |
| Run 4 | 8:14 | 5:37 |
| Burpee broad jump | 7:24 | 5:13 |
| Run 5 | 6:46 | 5:56 |
| Row | 5:58 | 4:43 |
| Run 6 | 7:04 | 5:38 |
| Farmers carry | 2:54 | 2:24 |
| Run 7 | 6:46 | 5:38 |
| Sandbag lunges | 6:27 | 5:26 |
| Run 8 | 7:16 | 4:58 |
| Wall balls | 6:42 | 6:32 |
| Roxzone | 12:55 | 6:09 |
| Finish | 2:06:09 | 1:25:08 |
Head to head: 1 race they both ran
| Race | Chak | Derek | Gap |
|---|---|---|---|
| Hong Kong 2025 Open Men · 27 Jul 2025 | 2:06:09 | 2:06:24 | 0:15 · Chak 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.
