Progress against the field
Bertrand Kairis has gained 5:46 on the field from Belgium 2025 to Maastricht 2025.
Over the same races everyone got 1:22 slower, so 4:24 faster on the clock looks worse than it was.
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
3 races · 3 events
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Mechelen26 Mar 2026Doubles Open · Men1:04:17 PB132/867Beat 85%
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Maastricht19 Sep 2025Individual Open · Men1:19:02 PB296/1352Beat 78%
↑ 167 days after Belgium 2025 5:46 better than the field Why ↓Close ↑
4:24 faster on the clock in a race that was 1:22 slower for everyone: 5:46 better than the field.
The fieldCompare these two →1:22 slower This athlete4:24 faster -
Belgium5 Apr 2025Individual Open · Men1:23:26698/1638Beat 57%