Progress against the field
Between Beijing 2025 and Beijing I 2026, 博 孙 pulled 9:24 ahead of the field.
Over the same races everyone got 9:33 quicker, so 18:57 faster on the clock looks better than it was.
The largest gain on the field came from Beijing 2025 → Shenzhen 2025: 9:41 in 119 days.
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 Individual Pro · Men, the one raced most; every comparison is in the list below.
Every race
9 races · 7 events
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Beijing10 Sep 2026Doubles Pro · Men1:01:31 PB38/226Beat 83%
↑ 40 days after Chengdu 2026, with 斌 张 1:15 better than the field Why ↓Close ↑
1:15 better than the field: 4:00 faster on the clock, against 2:45 faster for everyone.
The fieldCompare these two →2:45 faster This pair4:00 faster -
Beijing10 Sep 2026Relay · Men56:553/32Beat 91%
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Shenzhen15 Aug 2026Doubles Open · Mixed1:57:04812/863Beat 6%
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Chengdu1 Aug 2026Doubles Pro · Men1:05:3130/182Beat 84%
↑ 77 days after Shanghai 2026, with 斌 张 0:09 worse than the field Why ↓Close ↑
1:05 slower on the clock, and the race was 0:56 slower for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →0:56 slower This pair1:05 slower -
Shanghai16 May 2026Doubles Pro · Men1:04:2632/196Beat 84%
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Beijing I21 Mar 2026Individual Pro · Men1:29:46 PB122/275Beat 56%
↑ 91 days after Shenzhen 2025 0:17 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:08 faster on the clock, yet the race was 4:25 faster for everyone, so 0:17 was lost on the field.
The fieldCompare these two →4:25 faster This athlete4:08 faster -
Shenzhen20 Dec 2025Individual Pro · Men1:33:54123/285Beat 57%
↑ 119 days after Beijing 2025 9:41 better than the field Why ↓Close ↑
9:41 better than the field: 14:49 faster on the clock, against 5:08 faster for everyone.
The fieldCompare these two →5:08 faster This athlete14:49 faster -
Beijing23 Aug 2025Doubles Open · Mixed1:19:03 PB104/291Beat 64%
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Beijing23 Aug 2025Individual Pro · Men1:48:43157/196Beat 20%