Iok Tai Chang
2 HYROX results (1 solo, 1 in a team) over 2 seasons. Personal bests: Open Men 1:45:30 (Hong Kong 2026) · Relay Men 1:25:50 (Shenzhen 2026).
One best per race type
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Shenzhen 2026 15 Aug 2026team: Sou Hoi Chong, Iok Tai Chang, Kun Chen, 君政 任what the whole field did → | Relay Men · team U40 | 1:25:50 | 129th of 245 | 37:31 | 38:25 | 10:01 | splitsSkiErg5:13Sled push3:32Sled pull4:15Burpee broad jump5:25Row5:10Farmers carry2:04Sandbag lunges6:26Wall balls6:20Run 13:09Run 24:21Run 34:25Run 45:41Run 54:14Run 65:02Run 75:01Run 85:41Full report for this race → |
| Hong Kong 2026 8 May 2026what the whole field did → | Open Men · 35-39 | 1:45:30 | 1398th of 2,099 | 46:09* | 40:03* | 19:22 | splitsSkiErg4:34Sled push3:04Sled pull6:07Burpee broad jump5:37Row4:59Farmers carry2:27Sandbag lunges6:40Wall balls6:35Run 14:47Run 25:13Run 35:35Run 45:22Run 55:25Run 65:47Run 75:48Run 88:17Full report for this race → |
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's, and a relay place is among all relay teams at that race (relay teams are ranked together). Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. The age group is the one entered for that race; for a team it is the team’s age group. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were. How the numbers are made.
Hong Kong 2026, against 2,099 Open Men
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Open Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Iok against the typical Open Men finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Roxzone cost 6:43 against the typical Open Men finisher at Hong Kong 2026. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:45:30.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
- Rebuilt each week from what you actually did
- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
