Progress against the field
Between Paris 1 2025 and Gent 2025, Bastien Bostoen lost 6:22 to the field.
The clock says 3:01 slower, but the races themselves got 3:21 quicker for everyone.
187 days between Paris 1 2025 and Paris 2025 is the longest gap compared here, and the second race was 1:45 behind 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
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Paris GP23 Apr 2026Doubles Open · Men1:13:02 PB158/334Beat 53%
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Gent12 Dec 2025Individual Open · Men1:31:13990/1428Beat 31%
↑ 51 days after Paris 2025 4:37 worse than the field Why ↓Close ↑
0:37 slower on the clock in a race that was 4:00 faster for everyone: 4:37 lost to the field.
The fieldCompare these two →4:00 faster This athlete0:37 slower -
Paris22 Oct 2025Individual Open · Men1:30:36836/1397Beat 40%
↑ 187 days after Paris 1 2025 1:45 worse than the field Why ↓Close ↑
1:45 behind the field: 2:24 slower on the clock, against 0:39 slower for everyone.
The fieldCompare these two →0:39 slower This athlete2:24 slower -
Paris 118 Apr 2025Individual Open · Men1:28:12 PB943/1422Beat 34%