Progress against the field
From Boston 2025 to Washington DC 2026, Inna Berthe and Michelle Kidd got 1:47 faster than the field.
The clock says 5:46 faster, but the races themselves got 3:59 quicker for everyone.
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
5 races · 5 events
-
Tampa22 Oct 2026Doubles Open · Women1:26:49253/674Beat 63%
-
Washington DC3 Sep 2026Doubles Open · Women1:23:14136/695Beat 80%
↑ 342 days after Boston 2025, with Michelle Kidd 1:47 better than the field Why ↓Close ↑
5:46 faster on the clock, and the race was 3:59 faster for everyone, so 1:47 of it was this pair.
The fieldCompare these two →3:59 faster This pair5:46 faster -
New York28 May 2026Doubles Open · Women1:21:48 PB124/696Beat 82%
-
Boston26 Sep 2025Doubles Open · Women1:29:00767/1424Beat 46%
-
Washington D.C. Open North American ChampionshipsDate unknownRelay · Women1:29:2952/94Beat 45%