Progress against the field
Between Cologne 2025 and Toulouse 2026, Yannis Jacquemin lost 9:30 to the field.
The clock says 0:42 slower, but the races themselves got 8:48 quicker for everyone.
The largest gain on the field came from Cologne 2025 → Rome 2025: 3:58 in 169 days.
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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
8 races · 8 events
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Barcelona14 May 2026Doubles Open · Men57:25 PB8/564Beat 99%
↑ 168 days after Madrid 2025, with Pablo Lousa 1:13 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:40 faster on the clock, yet the race was 5:53 faster for everyone, so 1:13 was lost on the field.
The fieldCompare these two →5:53 faster This pair4:40 faster -
Paris GP23 Apr 2026Individual Pro · Men1:20:15 PB150/315Beat 52%
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Toulouse19 Mar 2026Individual Open · Men1:17:01637/1849Beat 66%
↑ 148 days after Paris 2025 10:11 worse than the field Why ↓Close ↑
10:11 behind the field: 3:50 slower on the clock, against 6:21 faster for everyone.
The fieldCompare these two →6:21 faster This athlete3:50 slower -
Madrid27 Nov 2025Doubles Open · Men1:02:0584/1029Beat 92%
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Paris22 Oct 2025Individual Open · Men1:13:1168/587Beat 88%
↑ 26 days after Rome 2025 3:17 worse than the field Why ↓Close ↑
3:17 behind the field: 3:00 slower on the clock, against 0:17 faster for everyone.
The fieldCompare these two →0:17 faster This athlete3:00 slower -
Rome26 Sep 2025Individual Open · Men1:10:11 PB211/1367Beat 85%
↑ 169 days after Cologne 2025 3:58 better than the field Why ↓Close ↑
6:08 faster on the clock, and the race was 2:10 faster for everyone, so 3:58 of it was this athlete.
The fieldCompare these two →2:10 faster This athlete6:08 faster -
Cologne10 Apr 2025Individual Open · Men1:16:19131/494Beat 74%
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NiceDate unknownDoubles Open · Mixed1:12:04 PB84/492Beat 83%