Progress against the field
Elizabeth Humphrey has dropped 2:32 behind the field from Fort Lauderdale 2024 to Chicago 2025.
The clock says 3:52 faster, but the races themselves got 6:24 quicker for everyone.
The longest gap between two races compared here, 363 days between Chicago Navy Pier 2024 and Chicago 2025, cost 1:23 on the field.
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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Chicago14 Nov 2025Individual Open · Women1:20:16 PB183/1127Beat 84%
↑ 363 days after Chicago Navy Pier 2024 1:23 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:01 faster on the clock, yet the race was 3:24 faster for everyone, so 1:23 was lost on the field.
The fieldCompare these two →3:24 faster This athlete2:01 faster -
Chicago Navy Pier16 Nov 2024Individual Open · Women1:22:17122/599Beat 80%
↑ 266 days after Fort Lauderdale 2024 1:09 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:51 faster on the clock, yet the race was 3:00 faster for everyone, so 1:09 was lost on the field.
The fieldCompare these two →3:00 faster This athlete1:51 faster -
Fort Lauderdale24 Feb 2024Individual Open · Women1:24:0862/198Beat 69%