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Athlete Singapore

CJ Foo

CJ Foo has raced HYROX 4 times since 2023, in 3 categories, most often the mixed Doubles Open (2). 1:17:23 at Singapore 2026 is the fastest of 2 in the mixed Doubles Open, 65th of 784 mixed teams and inside the top 10%. With Penny Koo both times, that is 4:41 quicker on the clock than the first of them, at Singapore National Stadium 2024.

Best finish, by category
Doubles Open · Mixed
1:17:23
Singapore 2026
Doubles Open · Men
1:15:24
Singapore 2023
Individual Open · Men
1:34:36
Singapore 2024

Progress against the field

Between Singapore National Stadium 2024 and Singapore 2026, CJ Foo and Penny Koo lost 1:37 to the field.

Over the same races everyone got 6:18 quicker, so 4:41 faster on the clock looks better than it was.

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. Singapore
    3 Apr 2026
    Doubles Open · Mixed
    1:17:23 PB
    65/784
    Beat 92%
    ↑ 643 days after Singapore National Stadium 2024, with Penny Koo 1:37 worse than the field Faster on the clock, behind the field Why ↓

    4:41 faster on the clock looks better than it was: the race was 6:18 faster for everyone, which leaves this 1:37 behind the field.

    Compare these two →
  2. Singapore National Stadium
    29 Jun 2024
    Doubles Open · Mixed
    1:22:04
    53/401
    Beat 87%
  3. Singapore
    7 Oct 2023
    Doubles Open · Men
    1:15:24 PB
    32/250
    Beat 87%
  4. Singapore
    Date unknown
    Individual Open · Men
    1:34:36 PB
    329/807
    Beat 59%

Personal bests, by station

3:58
Singapore 2023
1:40
Singapore 2023
3:24
Singapore 2023
2:18
Singapore 2023
4:38
Singapore 2023
1:57
Singapore 2023
2:58
Singapore 2023
3:29
Singapore 2023

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:19 4:15
50m Sled Push
2:27 2:03
50m Sled Pull
4:07 4:00
80m Burpee Broad Jump
3:22 2:58
1000m Row
4:51 4:45
200m Farmers Carry
2:02 2:01
100m Sandbag Lunges
3:52 3:32
Wall Balls
4:14 4:13