Progress against the field
From Amsterdam 2026 to Karlsruhe 2026, Isabel Marxcors got 5:47 faster than the field.
Over the same races everyone got 1:50 slower, so 3:57 faster on the clock looks worse than it was.
The largest gain on the field came from Amsterdam 2026 → Berlin 2026: 4:26 in 121 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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Karlsruhe1 Oct 2026Individual Open · Women1:34:30 PB209/490Beat 57%
↑ 132 days after Berlin 2026 1:21 better than the field Why ↓Close ↑
2:06 faster on the clock, and the race was 0:45 faster for everyone, so 1:21 of it was this athlete.
The fieldCompare these two →0:45 faster This athlete2:06 faster -
Berlin22 May 2026Individual Open · Women1:36:36376/640Beat 41%
↑ 121 days after Amsterdam 2026 4:26 better than the field Why ↓Close ↑
The race was 2:35 slower for everyone and the clock still says 1:51 faster: 4:26 gained on the field.
The fieldCompare these two →2:35 slower This athlete1:51 faster -
Amsterdam21 Jan 2026Individual Open · Women1:38:27764/1122Beat 32%