Progress against the field
Jean Bruno Perol has dropped 7:03 behind the field from Marseille 2024 to Lyon 2026.
Over the same races everyone got 13:06 quicker, so 6:03 faster on the clock looks better than it was.
The largest gain on the field came from Rome 2025 → Paris 2025: 3:16 in 26 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.
Every race
9 races · 8 events
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Lyon20 May 2026Individual Open · Men1:21:21232/495Beat 53%
↑ 6 days after Barcelona 2026 0:31 worse than the field Why ↓Close ↑
0:09 slower on the clock in a race that was 0:22 faster for everyone: 0:31 lost to the field.
The fieldCompare these two →0:22 faster This athlete0:09 slower -
Barcelona14 May 2026Individual Open · Men1:21:12 PB243/549Beat 56%
↑ 56 days after Toulouse 2026 0:40 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:52 faster on the clock, yet the race was 1:32 faster for everyone, so 0:40 was lost on the field.
The fieldCompare these two →1:32 faster This athlete0:52 faster -
Toulouse19 Mar 2026Individual Open · Men1:22:04299/643Beat 54%
↑ 148 days after Paris 2025 6:45 worse than the field Why ↓Close ↑
0:24 slower on the clock in a race that was 6:21 faster for everyone: 6:45 lost to the field.
The fieldCompare these two →6:21 faster This athlete0:24 slower -
Paris22 Oct 2025Individual Open · Men1:21:40506/1347Beat 62%
↑ 26 days after Rome 2025 3:16 better than the field Why ↓Close ↑
3:33 faster on the clock, and the race was 0:17 faster for everyone, so 3:16 of it was this athlete.
The fieldCompare these two →0:17 faster This athlete3:33 faster -
Rome26 Sep 2025Individual Open · Men1:25:13805/1367Beat 41%
↑ 161 days after Paris 1 2025 1:01 worse than the field Why ↓Close ↑
0:18 slower on the clock in a race that was 0:43 faster for everyone: 1:01 lost to the field.
The fieldCompare these two →0:43 faster This athlete0:18 slower -
Paris 118 Apr 2025Individual Open · Men1:24:55435/659Beat 34%
↑ 132 days after Marseille 2024 1:22 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:29 faster on the clock, yet the race was 3:51 faster for everyone, so 1:22 was lost on the field.
The fieldCompare these two →3:51 faster This athlete2:29 faster -
Marseille7 Dec 2024Individual Open · Men1:27:24954/1477Beat 35%
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NiceDate unknownDoubles Open · Mixed1:21:40 PB256/492Beat 48%
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NiceDate unknownIndividual Open · Men1:22:35266/547Beat 51%