Progress against the field
Between Beijing 2025 and Hong Kong 2026, Chun Hei Chan lost 8:40 to the field.
The clock says 4:05 slower, but the races themselves got 4:35 quicker for everyone.
189 days between Beijing 2025 and Taipei 2026 is the longest gap compared here, and the second race was 18:12 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
7 races · 4 events
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Hong Kong8 May 2026Doubles Open · Men1:16:26 PB271/959Beat 72%
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Hong Kong8 May 2026Doubles Open · Mixed1:36:59 PB696/1174Beat 41%
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Hong Kong8 May 2026Individual Open · Men1:19:48210/1490Beat 86%
↑ 69 days after Taipei 2026 9:32 better than the field Why ↓Close ↑
9:32 better than the field: 10:02 faster on the clock, against 0:30 faster for everyone.
The fieldCompare these two →0:30 faster This athlete10:02 faster -
Taipei28 Feb 2026Individual Open · Men1:29:50145/343Beat 58%
↑ 189 days after Beijing 2025 18:12 worse than the field Why ↓Close ↑
18:12 behind the field: 14:07 slower on the clock, against 4:05 faster for everyone.
The fieldCompare these two →4:05 faster This athlete14:07 slower -
Beijing23 Aug 2025Individual Open · Men1:15:43 PB69/609Beat 89%
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Hong Kong26 Jul 2025Individual Open · MenDNF—
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Hong Kong26 Jul 2025Relay · Mixed1:24:0240/284Beat 86%