Progress against the field
From Shanghai 2026 to Shenzhen 2026, the field gained 2:26 on Tsz Chun CHAN and Tsz Kin Lau.
The races barely moved for everyone else, so 2:15 slower on the clock is close to the whole story.
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. The summary above covers Doubles Open · Men, with Tsz Kin Lau, the one raced most; every comparison is in the list below.
Every race
13 races · 8 events
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Shenzhen15 Aug 2026Doubles Open · Men59:5825/759Beat 97%
↑ 91 days after Shanghai 2026, with Tsz Kin Lau 2:26 worse than the field Why ↓Close ↑
2:15 slower on the clock in a race that was 0:11 faster for everyone: 2:26 lost to the field.
The fieldCompare these two →0:11 faster This pair2:15 slower -
Shenzhen15 Aug 2026Individual Open · Men1:04:08 PB11/1284Beat 99%
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Shanghai16 May 2026Doubles Open · Men57:4310/582Beat 98%
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Shanghai16 May 2026Doubles Pro · Men1:01:4918/196Beat 91%
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Hong Kong8 May 2026Relay · Mixed1:36:01210/334Beat 37%
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Hong Kong8 May 2026Doubles Open · Men56:35 PB10/959Beat 99%
↑ 139 days after Shenzhen 2025, with Tsz Kin Lau 1:09 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:28 faster on the clock, yet the race was 1:37 faster for everyone, so 1:09 was lost on the field.
The fieldCompare these two →1:37 faster This pair0:28 faster -
Hong Kong8 May 2026Doubles Pro · Men1:00:4331/250Beat 88%
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Taipei28 Feb 2026Doubles Pro · Men58:44 PB12/92Beat 87%
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Shenzhen20 Dec 2025Doubles Open · Men57:037/405Beat 98%
↑ 147 days after Hong Kong 2025, with Tsz Kin Lau 11:47 better than the field Why ↓Close ↑
17:10 faster on the clock, and the race was 5:23 faster for everyone, so 11:47 of it was this pair.
The fieldCompare these two →5:23 faster This pair17:10 faster -
Yokohama9 Aug 2025Individual Open · Men1:12:0837/718Beat 95%
↑ 14 days after Hong Kong 2025 59:05 better than the field Why ↓Close ↑
59:05 better than the field: 1:03:59 faster on the clock, against 4:54 faster for everyone.
The fieldCompare these two →4:54 faster This athlete1:03:59 faster -
Hong Kong26 Jul 2025Individual Open · Men2:16:071098/1186Beat 7%
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Hong Kong26 Jul 2025Doubles Open · Men1:14:13132/902Beat 85%
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Hong Kong22 Nov 2024Relay · Men1:21:5326/78Beat 67%