Progress against the field
Between Hong Kong 2025 and Shenzhen 2026, Kui sum Yuen pulled 3:31 ahead of the field.
The clock says 12:25 faster, but the races themselves got 8:54 quicker for everyone.
The longest gap between two races compared here, 286 days between Hong Kong 2025 and Hong Kong 2026, still ended 3:38 ahead of 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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Shenzhen15 Aug 2026Individual Open · Men1:14:38 PB113/1284Beat 91%
↑ 99 days after Hong Kong 2026 0:07 worse than the field Why ↓Close ↑
Moved with the field: 2:32 faster on the clock, against 2:39 faster for everyone.
The fieldCompare these two →2:39 faster This athlete2:32 faster -
Hong Kong8 May 2026Individual Open · Men1:17:1084/609Beat 86%
↑ 286 days after Hong Kong 2025 3:38 better than the field Why ↓Close ↑
9:53 faster on the clock, and the race was 6:15 faster for everyone, so 3:38 of it was this athlete.
The fieldCompare these two →6:15 faster This athlete9:53 faster -
Hong Kong26 Jul 2025Individual Open · Men1:27:03307/1186Beat 74%