Progress against the field
Between Singapore 2023 and Bangkok 1 2026, Kevin Koh lost 43:58 to the field.
The clock says 14:46 slower, but the races themselves got 29:12 quicker for everyone.
595 days between Singapore 2023 and Bangkok 2025 is the longest gap compared here, and the second race was 1:00:36 behind the field.
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
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Bangkok 120 Mar 2026Individual Open · Men1:47:201577/2401Beat 34%
↑ 300 days after Bangkok 2025 16:38 better than the field Why ↓Close ↑
16:38 better than the field: 23:28 faster on the clock, against 6:50 faster for everyone.
The fieldCompare these two →6:50 faster This athlete23:28 faster -
Bangkok24 May 2025Individual Open · Men2:10:48447/508Beat 12%
↑ 595 days after Singapore 2023 1:00:36 worse than the field Why ↓Close ↑
1:00:36 behind the field: 38:14 slower on the clock, against 22:22 faster for everyone.
The fieldCompare these two →22:22 faster This athlete38:14 slower -
Singapore7 Oct 2023Individual Open · Men1:32:34 PB124/630Beat 80%