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Athlete Singapore

Zac Koh

Zac Koh has raced HYROX 3 times since 2025, all in the men's Individual Open. The fastest of 3 is 1:32:47 at Taipei 2025, 264th of 687 men, faster than 62% of the field.

Best finish, by category
Individual Open · Men
1:32:47
Taipei 2025

Progress against the field

From Taipei 2025 to Singapore 2026, the field gained 14:23 on Zac Koh.

The clock says 11:36 slower, but the races themselves got 2:47 quicker for everyone.

Time ahead of the field Up is better
Taipei 2025 Singapore 2026

The longest gap between two races compared here, 223 days between Beijing 2025 and Singapore 2026, cost 9:45 on 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

3 races · 3 events

  1. Singapore
    3 Apr 2026
    Individual Open · Men
    1:44:23
    543/1183
    Beat 54%
    ↑ 223 days after Beijing 2025 9:45 worse than the field Why ↓

    9:03 slower on the clock in a race that was 0:42 faster for everyone: 9:45 lost to the field.

    Compare these two →
  2. Beijing
    23 Aug 2025
    Individual Open · Men
    1:35:20
    307/609
    Beat 50%
    ↑ 133 days after Taipei 2025 4:38 worse than the field Why ↓

    2:33 slower on the clock in a race that was 2:05 faster for everyone: 4:38 lost to the field.

    Compare these two →
  3. Taipei
    12 Apr 2025
    Individual Open · Men
    1:32:47 PB
    264/687
    Beat 62%

Personal bests, by station

4:27
Beijing 2025
3:04
Taipei 2025
6:23
Taipei 2025
6:59
Beijing 2025
5:01
Singapore 2026
2:15
Taipei 2025
4:16
Beijing 2025
5:30
Taipei 2025

Station by station, race by race

Individual Open · Men Faster is lower
1000m SkiErg
4:38 4:27
50m Sled Push
4:31 3:04
50m Sled Pull
7:26 6:23
80m Burpee Broad Jump
8:06 6:59
1000m Row
5:16 5:01
200m Farmers Carry
3:11 2:15
100m Sandbag Lunges
4:49 4:16
Wall Balls
10:11 5:30