Progress against the field
Between Paris 2023 and Bordeaux 2025, Jianhao Shen lost 7:57 to the field.
The clock says 11:10 faster, but the races themselves got 19:07 quicker for everyone.
Ahead of the field in 3 of 4 comparisons.
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
7 races · 7 events
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Oslo26 Sep 2026Individual Open · Men1:10:28 PB92/871Beat 89%
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Stockholm18 Dec 2025Individual Open · MenDNF—
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Bordeaux20 Nov 2025Individual Open · Men1:14:08328/1442Beat 77%
↑ 216 days after Paris 1 2025 3:25 better than the field Why ↓Close ↑
5:34 faster on the clock, and the race was 2:09 faster for everyone, so 3:25 of it was this athlete.
The fieldCompare these two →2:09 faster This athlete5:34 faster -
Paris 118 Apr 2025Individual Open · Men1:19:42610/1422Beat 57%
↑ 160 days after Paris 2024 3:10 better than the field Why ↓Close ↑
10:30 faster on the clock, and the race was 7:20 faster for everyone, so 3:10 of it was this athlete.
The fieldCompare these two →7:20 faster This athlete10:30 faster -
Paris9 Nov 2024Individual Open · Men1:30:12971/1585Beat 39%
↑ 196 days after Bordeaux 2024 0:15 better than the field Why ↓Close ↑
4:24 faster on the clock, and the race was 4:09 faster for everyone, so 0:15 of it was this athlete.
The fieldCompare these two →4:09 faster This athlete4:24 faster -
Bordeaux27 Apr 2024Individual Open · Men1:34:36564/809Beat 30%
↑ 168 days after Paris 2023 14:47 worse than the field Why ↓Close ↑
14:47 behind the field: 9:18 slower on the clock, against 5:29 faster for everyone.
The fieldCompare these two →5:29 faster This athlete9:18 slower -
Paris11 Nov 2023Individual Open · Men1:25:18256/761Beat 66%