Progress against the field
From Toulouse 2025 to Paris 2025, the field gained 5:15 on Tomas Derville.
The clock says 2:28 slower, but the races themselves got 2:47 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
2 races · 2 events
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Paris22 Oct 2025Individual Open · Men1:07:0016/587Beat 97%
↑ 256 days after Toulouse 2025 5:15 worse than the field Why ↓Close ↑
2:28 slower on the clock in a race that was 2:47 faster for everyone: 5:15 lost to the field.
The fieldCompare these two →2:47 faster This athlete2:28 slower -
Toulouse8 Feb 2025Individual Open · Men1:04:32 PB400/1789Beat 78%