Progress against the field
From Paris 1 2025 to Rome 2025, Laurent Chassin got 6:24 faster than the field.
The clock says 5:19 faster, but the races themselves got 1:05 slower for everyone.
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
5 races · 5 events
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Verona5 Dec 2025Individual Open · Men1:16:47 PB423/1523Beat 72%
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Rome26 Sep 2025Individual Pro · Men1:26:04209/276Beat 24%
↑ 161 days after Paris 1 2025 6:24 better than the field Why ↓Close ↑
The race was 1:05 slower for everyone and the clock still says 5:19 faster: 6:24 gained on the field.
The fieldCompare these two →1:05 slower This athlete5:19 faster -
Paris 118 Apr 2025Individual Pro · Men1:31:23344/409Beat 16%
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Marseille7 Dec 2024Doubles Pro · Men1:14:37 PB108/142Beat 24%
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NiceDate unknownIndividual Pro · Men1:21:33 PB90/121Beat 26%