Progress against the field
祺 谭 has gained 7:25 on the field from Beijing 2025 to Beijing I 2026.
Over the same races everyone got 11:47 quicker, so 19:12 faster on the clock looks better than it was.
The largest gain on the field came from Beijing 2025 → Shanghai 2025: 5:54 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
8 races · 6 events
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Beijing10 Sep 2026Doubles Open · Mixed1:28:47242/415Beat 42%
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Beijing10 Sep 2026Individual Pro · Men1:22:26 PB132/339Beat 61%
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Chengdu1 Aug 2026Doubles Open · Mixed1:13:10 PB105/528Beat 80%
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Chengdu1 Aug 2026Doubles Pro · Men1:23:42 PB123/182Beat 32%
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Beijing I21 Mar 2026Individual Open · Men1:20:12 PB213/1267Beat 83%
↑ 91 days after Shenzhen 2025 1:37 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:24 faster on the clock, yet the race was 7:01 faster for everyone, so 1:37 was lost on the field.
The fieldCompare these two →7:01 faster This athlete5:24 faster -
Shenzhen20 Dec 2025Individual Open · Men1:25:36232/928Beat 75%
↑ 28 days after Shanghai 2025 3:08 better than the field Why ↓Close ↑
3:07 faster on the clock in a race that was 0:01 slower for everyone: 3:08 better than the field.
The fieldCompare these two →0:01 slower This athlete3:07 faster -
Shanghai22 Nov 2025Individual Open · Men1:28:43351/914Beat 62%
↑ 91 days after Beijing 2025 5:54 better than the field Why ↓Close ↑
10:41 faster on the clock, and the race was 4:47 faster for everyone, so 5:54 of it was this athlete.
The fieldCompare these two →4:47 faster This athlete10:41 faster -
Beijing23 Aug 2025Individual Open · Men1:39:24356/609Beat 42%