Athlete · Open Women · 35-39 · CHN CHN

周嘉桢

www.roxtimes.com/athletes/athlete-b09360ce

4 HYROX races over 2 seasons. Best Open Women time: 1:15:21 at Shanghai Nov 2025.

Best Open Women time1:15:21Shanghai Nov 2025
Best Open Women place21stof 426 · Shanghai Nov 2025
Latest race1:15:21Shanghai Nov 2025 · Open Women周嘉桢's best Open Women time so far
Strongest part of the raceRuns (8 km)faster than 97% of Open Women at Shanghai Nov 2025

Open Women: finish time, race by race

Oldest to newest; a line going down means getting faster
1:16:001:17:001:18:001:19:001:20:001:21:00 best 1:15:21

This line shows the finish time of 周嘉桢 at each race, oldest on the left; lower is faster.The best was 1:15:21 at Shanghai (Nov 2025); 周嘉桢 was 5:44 faster at the latest race than at the first.

See the numbers
Race Date Division Finish
Beijing Nov 2024 Open Women 1:21:05
Shanghai Apr 2025 Open Women 1:20:28
Beijing Aug 2025 Open Women 1:17:11
Shanghai Nov 2025 Open Women 1:15:21

Each dot is one Open Women race; click one for that race's report. From the first Open Women race to the best: 5:44 faster (1:21:05 to 1:15:21).

Every race

4 results at 4 races

Tap a result for its full report
Open Women, 35-39 1:15:21 21st of 426; 10th of 115 aged 35-39 34:29 33:43 7:13 Runs 34:29 · Stations 33:43 · Roxzone 7:13

21st of 426 Open Women (faster than 95%).

周嘉桢 at HYROX Shanghai Nov 2025, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 426 Open Women finishers here who were slower on that part.
Part Time Typical here vs 426 Open Women here
Run 1: 4:35 5:41 faster than 96%
SkiErg: 5:14 5:29 faster than 73%
Run 2: 3:54 5:00 faster than 97%
Sled push: 3:13 3:11 faster than 48%
Run 3: 4:04 5:15 faster than 97%
Sled pull: 4:41 6:32 faster than 93%
Run 4: 4:09 5:18 faster than 95%
Burpee broad jump: 3:55 6:14 faster than 95%
Run 5: 4:17 5:29 faster than 96%
Row: 5:35 5:48 faster than 69%
Run 6: 4:15 5:23 faster than 96%
Farmers carry: 2:20 2:17 faster than 45%
Run 7: 4:19 5:23 faster than 94%
Sandbag lunges: 3:42 5:09 faster than 91%
Run 8: 4:58 6:11 faster than 90%
Wall balls: 5:03 6:56 faster than 87%
Roxzone: 7:13 10:29 faster than 96%
Runs (8 km) 34:29 43:54 faster than 96%
Stations (8) 33:43
Finish 1:15:21 1:36:53 21st of 426 · faster than 95%

Full report for this race →This result as data (JSON)

Open Women, 35-39 1:17:11 18th of 314; 8th of 82 aged 35-39 35:05 36:36 5:35 Runs 35:05 · Stations 36:36 · Roxzone 5:35

18th of 314 Open Women (faster than 94%).

周嘉桢 at HYROX Beijing 2025, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 314 Open Women finishers here who were slower on that part.
Part Time Typical here vs 314 Open Women here
Run 1: 3:56 5:10 faster than 98%
SkiErg: 5:17 5:29 faster than 64%
Run 2: 4:17 5:27 faster than 97%
Sled push: 3:51 3:14 faster than 26%
Run 3: 4:20 5:45 faster than 99%
Sled pull: 4:56 6:58 faster than 91%
Run 4: 4:23 5:47 faster than 98%
Burpee broad jump: 3:41 6:15 faster than 98%
Run 5: 4:24 5:54 faster than 98%
Row: 5:29 5:33 faster than 56%
Run 6: 4:19 5:49 faster than 98%
Farmers carry: 2:19 2:29 faster than 59%
Run 7: 4:33 5:48 faster than 95%
Sandbag lunges: 4:04 5:23 faster than 89%
Run 8: 4:56 6:36 faster than 95%
Wall balls: 6:59 7:12 faster than 53%
Roxzone: 5:35 8:52 faster than 98%
Runs (8 km) 35:05 46:40 faster than 98%
Stations (8) 36:36
Finish 1:17:11 1:38:32 18th of 314 · faster than 94%

Full report for this race →This result as data (JSON)

Open Women, 35-39 1:20:28 17th of 228; 5th of 55 aged 35-39 37:06 38:07 5:21 Runs 37:06 · Stations 38:07 · Roxzone 5:21

17th of 228 Open Women (faster than 92%).

周嘉桢 at HYROX Shanghai Apr 2025, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 228 Open Women finishers here who were slower on that part.
Part Time Typical here vs 228 Open Women here
Run 1: 4:30 5:29 faster than 97%
SkiErg: 5:27 5:38 faster than 67%
Run 2: 4:23 5:26 faster than 96%
Sled push: 3:09 2:39 faster than 27%
Run 3: 4:33 5:48 faster than 97%
Sled pull: 6:47 7:31 faster than 65%
Run 4: 4:46 5:51 faster than 93%
Burpee broad jump: 4:25 6:08 faster than 92%
Run 5: 4:50 6:00 faster than 94%
Row: 5:30 5:42 faster than 69%
Run 6: 4:42 5:51 faster than 97%
Farmers carry: 2:35 2:28 faster than 41%
Run 7: 4:41 5:51 faster than 97%
Sandbag lunges: 4:53 5:22 faster than 68%
Run 8: 4:43 6:04 faster than 98%
Wall balls: 5:21 6:54 faster than 80%
Roxzone: 5:21 8:26 faster than 96%
Runs (8 km) 37:06 46:41 faster than 98%
Stations (8) 38:07
Finish 1:20:28 1:38:58 17th of 228 · faster than 92%

Full report for this race →This result as data (JSON)

Open Women, 35-39 1:21:05 8th of 118; 4th of 27 aged 35-39 39:06 37:08 4:56 Runs 39:06 · Stations 37:08 · Roxzone 4:56

8th of 118 Open Women (faster than 94%).

周嘉桢 at HYROX Beijing 2024, Open Women: every split in race order, the typical split of Open Women at this race, and the share of the 118 Open Women finishers here who were slower on that part.
Part Time Typical here vs 118 Open Women here
Run 1: 3:42 4:50 fastest in the field
SkiErg: 5:22 5:39 faster than 70%
Run 2: 4:39 5:57 faster than 98%
Sled push: 2:33 2:18 faster than 30%
Run 3: 4:58 6:18 faster than 99%
Sled pull: 5:48 6:14 faster than 70%
Run 4: 5:06 6:21 faster than 97%
Burpee broad jump: 4:53 6:21 faster than 76%
Run 5: 5:09 6:36 faster than 96%
Row: 5:39 5:41 faster than 52%
Run 6: 5:09 6:27 faster than 96%
Farmers carry: 2:30 2:23 faster than 38%
Run 7: 5:03 6:19 faster than 98%
Sandbag lunges: 4:39 5:13 faster than 70%
Run 8: 5:24 6:46 faster than 92%
Wall balls: 5:44 7:14 faster than 75%
Roxzone: 4:56 8:09 faster than 99%
Runs (8 km) 39:06 49:42 faster than 97%
Stations (8) 37:08
Finish 1:21:05 1:40:31 8th of 118 · faster than 94%

Full report for this race →This result as data (JSON)

How to read

Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. 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.

Best splits · Open Women

The fastest 周嘉桢 has done each station

Part Best Race Typical
SkiErg 5:14 Shanghai Nov 2025 · best of 4 5:16
Sled push 2:33 Beijing 2024 · best of 4 2:55
Sled pull 4:41 Shanghai Nov 2025 · best of 4 5:47
Burpee broad jump 3:41 Beijing 2025 · best of 4 6:46
Row 5:29 Beijing 2025 · best of 4 5:31
Farmers carry 2:19 Beijing 2025 · best of 4 2:19
Sandbag lunges 3:42 Shanghai Nov 2025 · best of 4 5:13
Wall balls 5:03 Shanghai Nov 2025 · best of 4 6:43
Runs (8 km) 34:29 Shanghai Nov 2025 · best of 4 46:44
Roxzone 4:56 Beijing 2024 · best of 4 7:57
How to read

Each station's best across 周嘉桢's Open Women races, from different races, against the typical Open Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.

Station profile · best Open Women race

Shanghai Nov 2025, against 426 Open Women

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
周嘉桢edge = faster than everyone, centre = slowest

This chart shows where 周嘉桢 sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Runs (faster than 97% of the field), weakest on Carry (faster than 46%).

See the numbers
Part 周嘉桢: faster than
Ski 73%
Push 48%
Pull 93%
BBJ 96%
Row 69%
Carry 46%
Lunges 91%
Wall balls 88%
Roxzone 96%
Runs 97%

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 73%
Sled push faster than 48%
Sled pull faster than 93%
Burpee broad jump faster than 96%
Row faster than 69%
Farmers carry faster than 46%
Sandbag lunges faster than 91%
Wall balls faster than 88%
Roxzone faster than 96%
Runs (8 km) faster than 97%

How much of the field 周嘉桢 beat on each part of the race, at this race.Best: Runs (8 km) (faster than 97%); weakest: Farmers carry (faster than 46%).

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:15 faster
Sled push 0:02 slower
Sled pull 1:51 faster
Burpee broad jump 2:19 faster
Row 0:13 faster
Farmers carry 0:03 slower
Sandbag lunges 1:27 faster
Wall balls 1:53 faster
Roxzone 3:16 faster
Runs (8 km) 9:25 faster

周嘉桢's time on each part against the typical Open Women finisher at this race.Best: Runs (8 km) (9:25 faster); weakest: Farmers carry (0:03 slower).

Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.

The race as one bar: 周嘉桢 against the typical Open Women finisher

周嘉桢1:15:21
4:355:143:543:134:044:414:093:554:175:354:152:204:193:424:585:037:13
Typical Open Women1:35:45
5:415:295:003:115:156:325:186:145:295:485:232:175:235:096:116:5610:29
RunsStationsRoxzone (moving between stations)

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.周嘉桢: 34:31 running, 33:43 at the stations and 7:13 in the roxzone; the longest station was the row (5:35).Below, Typical Open Women: 43:38 running, 41:34 at the stations and 10:29 in the roxzone; the longest station was the wall balls (6:56).

See the numbers
Part 周嘉桢 Typical Open Women
Run 1 4:35 5:41
SkiErg 5:14 5:29
Run 2 3:54 5:00
Sled push 3:13 3:11
Run 3 4:04 5:15
Sled pull 4:41 6:32
Run 4 4:09 5:18
Burpee broad jump 3:55 6:14
Run 5 4:17 5:29
Row 5:35 5:48
Run 6 4:15 5:23
Farmers carry 2:20 2:17
Run 7 4:19 5:23
Sandbag lunges 3:42 5:09
Run 8 4:58 6:11
Wall balls 5:03 6:56
Roxzone 7:13 10:29
Finish 1:15:21 1:36:53

The race in order, left to right. A wider block than the one below is slower than typical.

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