Progress against the field
Between Turin 2026 and Istanbul 2026, Samuel Perrin lost 1:16 to the field.
The clock says 4:59 faster, but the races themselves got 6:15 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
8 races · 7 events
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Izmir19 Sep 2026Individual Pro · Men1:09:07 PB17/66Beat 74%
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Istanbul1 Aug 2026Individual Open · Men1:03:5632/743Beat 96%
↑ 71 days after Berlin 2026 1:39 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:59 faster on the clock, yet the race was 3:38 faster for everyone, so 1:39 was lost on the field.
The fieldCompare these two →3:38 faster This athlete1:59 faster -
Istanbul1 Aug 2026Individual Pro · Men1:18:38126/222Beat 43%
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Berlin22 May 2026Individual Open · Men1:05:5540/1097Beat 96%
↑ 57 days after Mechelen 2026 1:09 worse than the field Why ↓Close ↑
2:44 slower on the clock in a race that was 1:35 slower for everyone: 1:09 lost to the field.
The fieldCompare these two →1:35 slower This athlete2:44 slower -
Barcelona14 May 2026Doubles Open · Men1:01:16 PB52/797Beat 94%
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Mechelen26 Mar 2026Individual Open · Men1:03:11 PB33/1363Beat 98%
↑ 55 days after Turin 2026 1:32 better than the field Why ↓Close ↑
5:44 faster on the clock, and the race was 4:12 faster for everyone, so 1:32 of it was this athlete.
The fieldCompare these two →4:12 faster This athlete5:44 faster -
Turin30 Jan 2026Individual Open · Men1:08:55121/1511Beat 92%
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Bordeaux20 Nov 2025Doubles Open · Men1:03:14122/874Beat 86%