Progress against the field
Between Shanghai 2025 and Beijing 2026, 亦宁 李 lost 1:28 to the field.
The clock says 13:34 faster, but the races themselves got 15:02 quicker for everyone.
The largest gain on the field came from Beijing I 2026 → Shanghai 2026: 15:21 in 56 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.
Every race
7 races · 7 events
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Beijing10 Sep 2026Individual Open · Men1:20:32 PB120/665Beat 82%
↑ 26 days after Shenzhen 2026 0:11 better than the field Why ↓Close ↑
0:11 better than the field: 3:19 faster on the clock, against 3:08 faster for everyone.
The fieldCompare these two →3:08 faster This athlete3:19 faster -
Shenzhen15 Aug 2026Individual Open · Men1:23:51333/1284Beat 74%
↑ 14 days after Chengdu 2026 0:01 worse than the field Why ↓Close ↑
3:56 faster on the clock, and the race was 3:57 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →3:57 faster This athlete3:56 faster -
Chengdu1 Aug 2026Individual Open · Men1:27:47259/882Beat 71%
↑ 28 days after Hangzhou 2026 1:19 better than the field Why ↓Close ↑
3:44 faster on the clock, and the race was 2:25 faster for everyone, so 1:19 of it was this athlete.
The fieldCompare these two →2:25 faster This athlete3:44 faster -
Hangzhou4 Jul 2026Individual Open · Men1:31:31269/760Beat 65%
↑ 49 days after Shanghai 2026 2:55 worse than the field Why ↓Close ↑
2:31 slower on the clock in a race that was 0:24 faster for everyone: 2:55 lost to the field.
The fieldCompare these two →0:24 faster This athlete2:31 slower -
Shanghai16 May 2026Individual Open · Men1:29:00444/1447Beat 69%
↑ 56 days after Beijing I 2026 15:21 better than the field Why ↓Close ↑
16:56 faster on the clock, and the race was 1:35 faster for everyone, so 15:21 of it was this athlete.
The fieldCompare these two →1:35 faster This athlete16:56 faster -
Beijing I21 Mar 2026Individual Open · Men1:45:56816/1267Beat 36%
↑ 119 days after Shanghai 2025 15:23 worse than the field Why ↓Close ↑
15:23 behind the field: 11:50 slower on the clock, against 3:33 faster for everyone.
The fieldCompare these two →3:33 faster This athlete11:50 slower -
Shanghai22 Nov 2025Individual Open · Men1:34:06472/914Beat 48%