Progress against the field
Between Shanghai 2025 and Shenzhen 2025, 晟杰 童 kept pace with the field.
The races themselves barely changed, so 0:02 slower on the clock is the real picture.
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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Shenzhen15 Aug 2026Individual Pro · Men1:26:37 PB140/352Beat 60%
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Shanghai16 May 2026Relay · Mixed1:27:38191/366Beat 48%
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Shenzhen20 Dec 2025Individual Open · Men1:23:07181/928Beat 81%
↑ 28 days after Shanghai 2025 0:01 worse than the field Why ↓Close ↑
0:02 slower on the clock, and the race was 0:01 slower for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →0:01 slower This athlete0:02 slower -
Shanghai22 Nov 2025Individual Open · Men1:23:05 PB247/914Beat 73%