Progress against the field
Between Hong Kong 2024 and Hong Kong 2025, KA CHUN CHU pulled 20:27 ahead of the field.
The clock says 23:23 faster, but the races themselves got 2:56 quicker for everyone.
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 · 3 events
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Hong Kong8 May 2026Doubles Open · Mixed1:15:53 PB64/342Beat 81%
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Hong Kong26 Jul 2025Individual Open · Men1:18:22 PB121/1186Beat 90%
↑ 246 days after Hong Kong 2024 20:27 better than the field Why ↓Close ↑
23:23 faster on the clock, and the race was 2:56 faster for everyone, so 20:27 of it was this athlete.
The fieldCompare these two →2:56 faster This athlete23:23 faster -
Hong Kong26 Jul 2025Relay · Men1:21:1333/165Beat 80%
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Hong Kong22 Nov 2024Individual Open · Men1:41:45688/1011Beat 32%