Progress against the field
Between Marseille 2024 and Rome 2025, Rayan Chachoua pulled 2:57 ahead of the field.
The races barely moved for everyone else, so 3:23 faster on the clock is close to the whole story.
The longest gap between two races compared here, 216 days between Vienna 2025 and Rome 2025, still ended 2:57 ahead of the field.
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
4 races · 4 events
-
Toulouse19 Mar 2026Doubles Pro · Men1:03:17 PB145/511Beat 72%
-
Rome26 Sep 2025Individual Open · Men1:04:23 PB23/632Beat 96%
↑ 216 days after Vienna 2025 2:57 better than the field Why ↓Close ↑
2:06 faster on the clock in a race that was 0:51 slower for everyone: 2:57 better than the field.
The fieldCompare these two →0:51 slower This athlete2:06 faster -
Vienna22 Feb 2025Individual Open · Men1:06:29209/1356Beat 85%
↑ 77 days after Marseille 2024 0:00 better than the field Why ↓Close ↑
1:17 faster on the clock, and the race was 1:17 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →1:17 faster This athlete1:17 faster -
Marseille7 Dec 2024Individual Open · Men1:07:46138/1477Beat 91%