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Athlete Singapore

Alex Tan Zhi Xun

Since 2024, Alex Tan Zhi Xun has raced HYROX twice, both in the men's Doubles Open. The fastest of 2 is 1:22:56 at Bangkok 2025, 152nd of 401 men's teams, faster than 62% of the field. With Yong Pey See both times, that is 1:47 quicker on the clock than the first of them, at Singapore National Stadium 2024.

Best finish, by category
Doubles Open · Men
1:22:56
Bangkok 2025

Progress against the field

Alex Tan Zhi Xun and Yong Pey See have dropped 2:05 behind the field from Singapore National Stadium 2024 to Bangkok 2025.

The clock says 1:47 faster, but the races themselves got 3:52 quicker for everyone.

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

2 races · 2 events

  1. Bangkok
    24 May 2025
    Doubles Open · Men
    1:22:56 PB
    152/401
    Beat 62%
    ↑ 329 days after Singapore National Stadium 2024, with Yong Pey See 2:05 worse than the field Faster on the clock, behind the field Why ↓

    1:47 faster on the clock looks better than it was: the race was 3:52 faster for everyone, which leaves this 2:05 behind the field.

    Compare these two →
  2. Singapore National Stadium
    29 Jun 2024
    Doubles Open · Men
    1:24:43
    184/573
    Beat 68%

Personal bests, by station

4:10
Bangkok 2025
2:07
Singapore National Stadium 2024
3:20
Singapore National Stadium 2024
3:33
Singapore National Stadium 2024
4:36
Singapore National Stadium 2024
1:48
Singapore National Stadium 2024
3:43
Singapore National Stadium 2024
4:15
Bangkok 2025

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
4:20 4:10
50m Sled Push
2:27 2:07
50m Sled Pull
4:05 3:20
80m Burpee Broad Jump
4:04 3:33
1000m Row
4:49 4:36
200m Farmers Carry
2:04 1:48
100m Sandbag Lunges
4:41 3:43
Wall Balls
4:17 4:15