Progress against the field
慧 石 and 静 周 have gained 5:11 on the field from Beijing I 2026 to Beijing 2026.
Over the same races everyone got 4:37 quicker, so 9:48 faster on the clock looks better than it was.
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 · Women, with 静 周, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
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Beijing10 Sep 2026Doubles Open · Women1:38:13286/395Beat 28%
↑ 173 days after Beijing I 2026, with 静 周 5:11 better than the field Why ↓Close ↑
9:48 faster on the clock, and the race was 4:37 faster for everyone, so 5:11 of it was this pair.
The fieldCompare these two →4:37 faster This pair9:48 faster -
Shenzhen15 Aug 2026Doubles Open · Women1:23:46 PB211/821Beat 74%
↑ 238 days after Shenzhen 2025, with 定 陈 1:19 better than the field Why ↓Close ↑
1:19 better than the field: 4:49 faster on the clock, against 3:30 faster for everyone.
The fieldCompare these two →3:30 faster This pair4:49 faster -
Beijing I21 Mar 2026Doubles Open · Women1:48:01410/483Beat 15%
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Shenzhen20 Dec 2025Doubles Open · Women1:28:35160/370Beat 57%