Progress against the field
From Oslo 2025 to Copenhagen 2026, Christofa Key-Nilsen got 4:08 faster than the field.
Over the same races everyone got 2:36 quicker, so 6:44 faster on the clock looks better 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
7 races · 7 events
-
Oslo26 Sep 2026Relay · Women1:18:3117/43Beat 61%
-
Riga30 May 2026Doubles Open · Women1:21:46134/405Beat 67%
-
Copenhagen13 Mar 2026Individual Open · Women1:33:47 PB112/208Beat 46%
↑ 168 days after Oslo 2025 4:08 better than the field Why ↓Close ↑
6:44 faster on the clock, and the race was 2:36 faster for everyone, so 4:08 of it was this athlete.
The fieldCompare these two →2:36 faster This athlete6:44 faster -
London Excel4 Dec 2025Doubles Open · Women1:21:27 PB811/1887Beat 57%
-
Gdansk12 Oct 2025Doubles Open · Women1:22:22104/265Beat 61%
-
Oslo26 Sep 2025Individual Open · Women1:40:31296/450Beat 34%
-
Rotterdam27 Feb 2025Doubles Open · Women1:31:32175/243Beat 28%