Skip to content
Athlete Malaysia

Irene Chua

Since 2023, Irene Chua has raced HYROX 9 times at 8 events across 5 categories, the women's Doubles Open most often (3). 1:38:23 at Hong Kong 2024 is the fastest of 3 in the women's Doubles Open, 295th of 453 women's teams. With Jessie Heng both times, that is 16:43 quicker on the clock than the first of them, at Singapore 2023.

Best finish, by category
Doubles Open · Women
1:38:23
Hong Kong 2024
Doubles Pro · Women
1:43:22
Bangkok 2025
Doubles Open · Mixed
1:25:08
Singapore Expo 2025
Individual Open · Women
1:49:32
Singapore 2025

Progress against the field

Between Singapore 2023 and Hong Kong 2024, Irene Chua and Jessie Heng pulled 4:55 ahead of the field.

Over the same races everyone got 11:48 quicker, so 16:43 faster on the clock looks better than it was.

Time ahead of the field Up is better
Singapore 2023 Hong Kong 2024

The longest gap between two races compared here, 266 days between Singapore 2023 and Singapore National Stadium 2024, still ended 8:24 ahead of the field.

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

9 races · 8 events

  1. Singapore
    28 Jun 2025
    Individual Open · Women
    1:49:32 PB
    486/778
    Beat 38%
  2. Bangkok
    24 May 2025
    Doubles Pro · Women
    1:43:22 PB
    72/100
    Beat 28%
  3. Taipei
    12 Apr 2025
    Doubles Pro · Women
    1:52:25
    23/24
    Beat 4%
  4. Hong Kong
    22 Nov 2024
    Doubles Open · Women
    1:38:23 PB
    295/453
    Beat 35%
    ↑ 146 days after Singapore National Stadium 2024, with Jessie Heng 3:29 worse than the field Faster on the clock, behind the field Why ↓

    3:36 faster on the clock looks better than it was: the race was 7:05 faster for everyone, which leaves this 3:29 behind the field.

    Compare these two →
  5. Singapore National Stadium
    29 Jun 2024
    Doubles Open · Women
    1:41:59
    300/509
    Beat 41%
    ↑ 266 days after Singapore 2023, with Jessie Heng 8:24 better than the field Why ↓

    13:07 faster on the clock, and the race was 4:43 faster for everyone, so 8:24 of it was this pair.

    Compare these two →
  6. Singapore National Stadium
    29 Jun 2024
    Relay · Women
    1:30:19
    26/118
    Beat 78%
  7. Singapore
    7 Oct 2023
    Doubles Open · Women
    1:55:06
    171/209
    Beat 18%
  8. Singapore Expo
    Date unknown
    Doubles Open · Mixed
    1:25:08 PB
    191/625
    Beat 69%
  9. Singapore
    Date unknown
    Doubles Open · Mixed
    1:51:21
    336/396
    Beat 15%

Personal bests, by station

4:14
Singapore Expo 2025
1:07
Hong Kong 2024
3:11
Singapore National Stadium 2024
2:25
Singapore Expo 2025
4:52
Hong Kong 2024
1:28
Hong Kong 2024
2:43
Singapore National Stadium 2024
3:14
Singapore National Stadium 2024

Station by station, race by race

Doubles Open · Mixed Doubles Open · Women Doubles Pro · Women Faster is lower
1000m SkiErg
5:07 4:14
50m Sled Push
2:45 1:07
50m Sled Pull
6:10 3:11
80m Burpee Broad Jump
4:12 2:25
1000m Row
5:41 4:52
200m Farmers Carry
2:28 1:28
100m Sandbag Lunges
4:41 2:43
Wall Balls
7:15 3:14