Progress against the field
Between Beijing I 2026 and Shenzhen 2026, 磊 杜 lost 6:30 to the field.
The clock says 1:27 faster, but the races themselves got 7:57 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
7 races · 7 events
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Shenzhen15 Aug 2026Individual Open · Men1:18:25 PB188/1284Beat 85%
↑ 126 days after Wuhan 2026 3:56 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:44 faster on the clock looks better than it was: the race was 9:40 faster for everyone, which leaves this 3:56 behind the field.
The fieldCompare these two →9:40 faster This athlete5:44 faster -
Hangzhou4 Jul 2026Individual Pro · Men1:34:2587/182Beat 52%
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Hong Kong8 May 2026Individual Pro · Men1:26:29 PB154/301Beat 49%
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Wuhan11 Apr 2026Individual Open · Men1:24:0981/486Beat 83%
↑ 21 days after Beijing I 2026 2:34 worse than the field Why ↓Close ↑
4:17 slower on the clock in a race that was 1:43 slower for everyone: 2:34 lost to the field.
The fieldCompare these two →1:43 slower This athlete4:17 slower -
Beijing I21 Mar 2026Individual Open · Men1:19:52205/1267Beat 84%
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Shenzhen20 Dec 2025Doubles Open · Mixed1:25:02 PB217/539Beat 60%
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Shanghai22 Nov 2025Doubles Open · Men1:19:43 PB194/388Beat 50%