Progress against the field
子言 朱 has dropped 2:53 behind the field from Beijing 2025 to Beijing I 2026.
Over the same races everyone got 13:04 quicker, so 10:11 faster on the clock looks better than it was.
The largest gain on the field came from Beijing 2025 → Shenzhen 2025: 2:42 in 119 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
4 races · 4 events
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Wuhan11 Apr 2026Individual Pro · Men1:44:50 PB101/134Beat 25%
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Beijing I21 Mar 2026Individual Open · Men1:33:47 PB538/1267Beat 58%
↑ 91 days after Shenzhen 2025 5:35 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:26 faster on the clock looks better than it was: the race was 7:01 faster for everyone, which leaves this 5:35 behind the field.
The fieldCompare these two →7:01 faster This athlete1:26 faster -
Shenzhen20 Dec 2025Individual Open · Men1:35:13419/928Beat 55%
↑ 119 days after Beijing 2025 2:42 better than the field Why ↓Close ↑
2:42 better than the field: 8:45 faster on the clock, against 6:03 faster for everyone.
The fieldCompare these two →6:03 faster This athlete8:45 faster -
Beijing23 Aug 2025Individual Open · Men1:43:58415/609Beat 32%