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Athlete Hong Kong

Ka Yin Chau

Ka Yin Chau has raced HYROX 4 times since 2023, in 2 categories, most often the women's Doubles Open (3). 1:10:59 at Shenzhen 2025 is the fastest of 3 in the women's Doubles Open, 11th of 370 women's teams and inside the top 10%.

Best finish, by category
Doubles Open · Women
1:10:59
Shenzhen 2025
Individual Open · Women
1:28:38
Hong Kong 2025

Progress against the field

From Hong Kong 2023 to Hong Kong 2024, the field gained 13:39 on Ka Yin Chau and Denise Kwun Yin Wong.

The races themselves barely changed, so 13:20 slower on the clock is the real picture.

Race by race, in the list below ↓
How this is worked out ⓘ

A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.

Every race

4 races · 4 events

  1. Shenzhen
    20 Dec 2025
    Doubles Open · Women
    1:10:59 PB
    11/370
    Beat 97%
  2. Hong Kong
    26 Jul 2025
    Individual Open · Women
    1:28:38 PB
    84/523
    Beat 84%
  3. Hong Kong
    22 Nov 2024
    Doubles Open · Women
    1:32:18
    228/453
    Beat 50%
    ↑ 362 days after Hong Kong 2023, with Denise Kwun Yin Wong 13:39 worse than the field Why ↓

    13:39 behind the field: 13:20 slower on the clock, against 0:19 faster for everyone.

    Compare these two →
  4. Hong Kong
    26 Nov 2023
    Doubles Open · Women
    1:18:58
    23/120
    Beat 81%

Personal bests, by station

4:38
Shenzhen 2025
1:21
Shenzhen 2025
3:23
Shenzhen 2025
3:28
Shenzhen 2025
5:00
Shenzhen 2025
1:36
Shenzhen 2025
3:02
Shenzhen 2025
3:10
Hong Kong 2023

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:53 4:38
50m Sled Push
1:56 1:21
50m Sled Pull
6:17 3:23
80m Burpee Broad Jump
4:37 3:28
1000m Row
5:09 5:00
200m Farmers Carry
2:05 1:36
100m Sandbag Lunges
3:26 3:02
Wall Balls
4:55 3:10