Progress against the field
From Amsterdam 2024 to Amsterdam 2026, Lisan Beukman got 18:07 faster than the field.
The clock says 28:06 faster, but the races themselves got 9:59 quicker for everyone.
The biggest step was Amsterdam 2024 → Rotterdam 2025: 16:06 on the field in 140 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
4 races · 4 events
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Amsterdam21 Jan 2026Individual Open · Women1:17:20 PB116/1122Beat 90%
↑ 257 days after Heerenveen 2025 0:00 better than the field Why ↓Close ↑
4:48 faster on the clock, and the race was 4:48 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →4:48 faster This athlete4:48 faster -
Heerenveen9 May 2025Individual Open · Women1:22:0883/571Beat 86%
↑ 71 days after Rotterdam 2025 2:01 better than the field Why ↓Close ↑
4:23 faster on the clock, and the race was 2:22 faster for everyone, so 2:01 of it was this athlete.
The fieldCompare these two →2:22 faster This athlete4:23 faster -
Rotterdam27 Feb 2025Individual Open · Women1:26:31116/411Beat 72%
↑ 140 days after Amsterdam 2024 16:06 better than the field Why ↓Close ↑
18:55 faster on the clock, and the race was 2:49 faster for everyone, so 16:06 of it was this athlete.
The fieldCompare these two →2:49 faster This athlete18:55 faster -
Amsterdam10 Oct 2024Individual Open · Women1:45:26301/408Beat 26%