Progress against the field
Perry Chan has dropped 4:05 behind the field from Taipei 2024 to Osaka 2026.
The clock says 6:36 faster, but the races themselves got 10:41 quicker for everyone.
322 days between Taipei 2024 and Taipei 2025 is the longest gap compared here, and the second race was 1:08 better than 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
8 races · 7 events
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Hong Kong8 May 2026Individual Pro · Men1:25:24 PB146/301Beat 52%
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Osaka30 Jan 2026Individual Open · Men1:14:25 PB126/1119Beat 89%
↑ 188 days after Hong Kong 2025 0:31 better than the field Why ↓Close ↑
0:31 better than the field: 6:10 faster on the clock, against 5:39 faster for everyone.
The fieldCompare these two →5:39 faster This athlete6:10 faster -
Hong Kong26 Jul 2025Individual Open · Men1:20:35159/1186Beat 87%
↑ 105 days after Taipei 2025 5:44 worse than the field Why ↓Close ↑
4:03 slower on the clock in a race that was 1:41 faster for everyone: 5:44 lost to the field.
The fieldCompare these two →1:41 faster This athlete4:03 slower -
Taipei12 Apr 2025Individual Open · Men1:16:3270/687Beat 90%
↑ 322 days after Taipei 2024 1:08 better than the field Why ↓Close ↑
4:29 faster on the clock, and the race was 3:21 faster for everyone, so 1:08 of it was this athlete.
The fieldCompare these two →3:21 faster This athlete4:29 faster -
Hong Kong22 Nov 2024Individual Open · MenDNF—
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Hong Kong22 Nov 2024Doubles Open · Mixed1:12:49 PB65/456Beat 86%
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Taipei25 May 2024Individual Open · Men1:21:0146/290Beat 84%
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Hong Kong20 Nov 2022Individual Open · Men1:24:5263/212Beat 70%