Progress against the field
Between Beijing I 2026 and Shanghai 2026, 磊 张 pulled 26:23 ahead of the field.
The clock says 29:35 faster, but the races themselves got 3:12 quicker for everyone.
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
4 races · 3 events
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Beijing10 Sep 2026Relay · Women1:43:2838/52Beat 27%
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Shanghai16 May 2026Individual Open · Women1:35:18 PB228/639Beat 64%
↑ 56 days after Beijing I 2026 26:23 better than the field Why ↓Close ↑
29:35 faster on the clock, and the race was 3:12 faster for everyone, so 26:23 of it was this athlete.
The fieldCompare these two →3:12 faster This athlete29:35 faster -
Beijing I21 Mar 2026Individual Open · Women2:04:53534/633Beat 16%
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Beijing I21 Mar 2026Doubles Open · Women1:42:16 PB371/483Beat 23%