Progress against the field
Between Paris 2025 and Geneva 2026, Youssef Chtioui pulled 9:19 ahead of the field.
Over the same races everyone got 6:33 quicker, so 15:52 faster on the clock looks better than it was.
The largest gain on the field came from Paris 2025 → London Excel 2025: 10:23 in 43 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 Pro · Men, the one raced most; every comparison is in the list below.
Every race
7 races · 7 events
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Geneva9 Oct 2026Individual Pro · Men1:09:58112/478Beat 77%
↑ 169 days after Paris GP 2026 2:04 worse than the field Why ↓Close ↑
1:52 slower on the clock in a race that was 0:12 faster for everyone: 2:04 lost to the field.
The fieldCompare these two →0:12 faster This athlete1:52 slower -
Paris GP23 Apr 2026Individual Pro · Men1:08:06 PB43/315Beat 86%
↑ 140 days after London Excel 2025 1:00 better than the field Why ↓Close ↑
0:18 faster on the clock in a race that was 0:42 slower for everyone: 1:00 better than the field.
The fieldCompare these two →0:42 slower This athlete0:18 faster -
Mechelen26 Mar 2026Individual Open · Men1:01:56 PB25/747Beat 97%
↑ 64 days after Amsterdam 2026 1:40 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:44 faster on the clock, yet the race was 2:24 faster for everyone, so 1:40 was lost on the field.
The fieldCompare these two →2:24 faster This athlete0:44 faster -
Amsterdam21 Jan 2026Individual Open · Men1:02:4024/1620Beat 99%
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London Excel4 Dec 2025Individual Pro · Men1:08:24130/467Beat 72%
↑ 43 days after Paris 2025 10:23 better than the field Why ↓Close ↑
10:23 better than the field: 17:26 faster on the clock, against 7:03 faster for everyone.
The fieldCompare these two →7:03 faster This athlete17:26 faster -
Bordeaux20 Nov 2025Individual Open · Men1:05:5060/1442Beat 96%
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Paris22 Oct 2025Individual Pro · Men1:25:5054/102Beat 47%