Progress against the field
From Paris 2023 to Paris 2025, Nicolas Le Duff got 4:45 faster than the field.
Over the same races everyone got 9:28 quicker, so 14:13 faster on the clock looks better than it was.
The longest gap between two races compared here, 347 days between Paris 2024 and Paris 2025, cost 1:03 on the field.
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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Paris22 Oct 2025Individual Pro · Men1:13:04 PB22/115Beat 81%
↑ 347 days after Paris 2024 1:03 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:46 faster on the clock, yet the race was 1:49 faster for everyone, so 1:03 was lost on the field.
The fieldCompare these two →1:49 faster This athlete0:46 faster -
Paris9 Nov 2024Individual Pro · Men1:13:5047/186Beat 75%
↑ 196 days after Bordeaux 2024 5:48 better than the field Why ↓Close ↑
5:48 better than the field: 5:52 faster on the clock, against 0:04 faster for everyone.
The fieldCompare these two →0:04 faster This athlete5:52 faster -
Bordeaux27 Apr 2024Individual Pro · Men1:19:4267/186Beat 64%
↑ 168 days after Paris 2023 0:00 better than the field Why ↓Close ↑
Moved with the field: 7:35 faster on the clock, against 7:35 faster for everyone.
The fieldCompare these two →7:35 faster This athlete7:35 faster -
Paris11 Nov 2023Individual Pro · Men1:27:1766/157Beat 58%