Progress against the field
Between Lisboa 2026 and Rome 2026, Boris Aubry-Bonsergent pulled 1:20 ahead of the field.
Over the same races everyone got 3:49 quicker, so 5:09 faster on the clock looks better than it was.
The largest gain on the field came from Lisboa 2026 → Berlin 2026: 4:24 in 21 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.
Every race
3 races · 3 events
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Rome23 Sep 2026Individual Open · Men1:22:57479/1062Beat 55%
↑ 124 days after Berlin 2026 3:04 worse than the field Why ↓Close ↑
3:04 behind the field: 1:27 slower on the clock, against 1:37 faster for everyone.
The fieldCompare these two →1:37 faster This athlete1:27 slower -
Berlin22 May 2026Individual Open · Men1:21:30 PB405/1097Beat 63%
↑ 21 days after Lisboa 2026 4:24 better than the field Why ↓Close ↑
4:24 better than the field: 6:36 faster on the clock, against 2:12 faster for everyone.
The fieldCompare these two →2:12 faster This athlete6:36 faster -
Lisboa1 May 2026Individual Open · Men1:28:06525/887Beat 41%