Progress against the field
James Koh has dropped 5:17 behind the field from Taipei 2026 to Hong Kong 2026.
Over the same races everyone got 1:24 quicker, so 3:53 slower on the clock looks better than it was.
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
10 races · 9 events
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Hong Kong8 May 2026Individual Open · Men1:44:19411/609Beat 33%
↑ 49 days after Bangkok 1 2026 1:13 better than the field Why ↓Close ↑
3:08 faster on the clock, and the race was 1:55 faster for everyone, so 1:13 of it was this athlete.
The fieldCompare these two →1:55 faster This athlete3:08 faster -
Bangkok 120 Mar 2026Individual Open · Men1:47:27273/429Beat 36%
↑ 20 days after Taipei 2026 6:30 worse than the field Why ↓Close ↑
7:01 slower on the clock in a race that was 0:31 slower for everyone: 6:30 lost to the field.
The fieldCompare these two →0:31 slower This athlete7:01 slower -
Bangkok 120 Mar 2026Individual Open · Men1:45:211509/2401Beat 37%
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Taipei28 Feb 2026Individual Open · Men1:40:26 PB230/343Beat 33%
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Osaka30 Jan 2026Doubles Open · Men1:15:46 PB213/748Beat 72%
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Beijing23 Aug 2025Doubles Open · Men1:18:0994/244Beat 62%
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Hong Kong26 Jul 2025Doubles Open · Men1:19:14228/902Beat 75%
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Taipei12 Apr 2025Doubles Open · Men1:20:41107/302Beat 65%
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Singapore ExpoDate unknownIndividual Open · Men1:49:46828/1182Beat 30%
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SingaporeDate unknownRelay · Men1:33:1783/124Beat 33%