Progress against the field
Between Shenzhen 2025 and Beijing 2026, 嘉 祝 pulled 4:49 ahead of the field.
The clock says 23:36 faster, but the races themselves got 18:47 quicker for everyone.
The largest gain on the field came from Shenzhen 2025 → Beijing I 2026: 8:05 in 91 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
6 races · 6 events
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Beijing10 Sep 2026Individual Open · Men1:15:24 PB88/665Beat 87%
↑ 26 days after Shenzhen 2026 2:13 better than the field Why ↓Close ↑
2:13 better than the field: 5:21 faster on the clock, against 3:08 faster for everyone.
The fieldCompare these two →3:08 faster This athlete5:21 faster -
Shenzhen15 Aug 2026Individual Open · Men1:20:45252/1284Beat 80%
↑ 42 days after Hangzhou 2026 1:05 worse than the field Faster on the clock, behind the field Why ↓Close ↑
7:18 faster on the clock, yet the race was 8:23 faster for everyone, so 1:05 was lost on the field.
The fieldCompare these two →8:23 faster This athlete7:18 faster -
Chengdu1 Aug 2026Individual Pro · Men1:35:57 PB139/216Beat 36%
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Hangzhou4 Jul 2026Individual Open · Men1:28:03210/760Beat 72%
↑ 105 days after Beijing I 2026 4:24 worse than the field Why ↓Close ↑
4:09 slower on the clock in a race that was 0:15 faster for everyone: 4:24 lost to the field.
The fieldCompare these two →0:15 faster This athlete4:09 slower -
Beijing I21 Mar 2026Individual Open · Men1:23:54305/1267Beat 76%
↑ 91 days after Shenzhen 2025 8:05 better than the field Why ↓Close ↑
15:06 faster on the clock, and the race was 7:01 faster for everyone, so 8:05 of it was this athlete.
The fieldCompare these two →7:01 faster This athlete15:06 faster -
Shenzhen20 Dec 2025Individual Open · Men1:39:00502/928Beat 46%