Jiazhen Zhou
Finished top 5% of Open Women at HYROX Chiba 2026; 5 races, best 1:13:48.
Race insights
Jiazhen Zhou's best finish relative to the field was 2026 Chiba: 1:13:48, rank 33 of 799 in Open Women (top 5%). The division median that day was 1:38:54.
At 2025 Singapore Expo, running made up 47% of Jiazhen Zhou's 1:16:33 (division median 47%): run time was 10 min 59 sec faster than the median run time, while the workout stations were 7 min 57 sec faster than the median workout time (Open Women).
From 2025 Hong Kong (1:18:03) to 2026 Osaka (1:19:32), Jiazhen Zhou finished slower by 1 min 29 sec in Open; the fastest race in that run was 2026 Chiba at 1:13:48.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Osaka | Open Women | #18 of 139(top 13%) | 1:19:32 | 37:17 | 35:21 |
| 2026 Chiba | Open Women | #33 of 799(top 5%) | 1:13:48 | — | — |
| 2025 Yokohama | Open Women | #7 of 107(top 7%) | 1:15:47 | — | 33:48 |
| 2025 Singapore Expo | Open Women | #14 of 168(top 9%) | 1:16:33 | 36:11 | 34:12 |
| 2025 Hong Kong | Open Women | #10 of 174(top 6%) | 1:18:03 | — | 35:25 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Jiazhen Zhou
At 2026 Osaka, Open Women:
- #13 Petra Hofstede — 1:17:20
- #14 Yiwei Miao — 1:17:26
- #15 Hitomi Hayashida — 1:18:40
- #16 Risako Suzuki — 1:18:43
- #17 Hojin Kim — 1:18:52
- #19 Aysegul Acar — 1:20:22
- #20 Ka Yan Lau — 1:21:14
- #21 Kara Lai — 1:21:37
- #22 Hana Noguchi — 1:21:42
- #23 Yoshika Murakami — 1:21:57