Progress against the field
Laurent Derossi has gained 4:05 on the field from Paris 1 2025 to Paris GP 2026.
The clock says 7:45 faster, but the races themselves got 3:40 quicker 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
6 races · 5 events
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Paris GP23 Apr 2026Individual Open · Men1:07:31 PB61/672Beat 91%
↑ 370 days after Paris 1 2025 4:05 better than the field Why ↓Close ↑
7:45 faster on the clock, and the race was 3:40 faster for everyone, so 4:05 of it was this athlete.
The fieldCompare these two →3:40 faster This athlete7:45 faster -
Rome26 Sep 2025Doubles Open · Men57:20 PB18/775Beat 98%
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Paris 118 Apr 2025Individual Open · Men1:15:16208/659Beat 68%
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Marseille7 Dec 2024Relay · Mixed1:08:046/48Beat 88%
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Marseille7 Dec 2024Doubles Open · Men1:04:0062/729Beat 92%
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NiceDate unknownDoubles Open · Men1:02:2133/412Beat 92%