Progress against the field
From Anaheim 2025 to Salt Lake City 2026, the field gained 6:18 on Kelly Diller.
The clock says 0:54 faster, but the races themselves got 7:12 quicker for everyone.
The largest gain on the field came from Las Vegas 2026 → Houston 2026: 5:49 in 34 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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Salt Lake City19 Sep 2026Individual Open · Women1:47:45391/620Beat 37%
↑ 177 days after Houston 2026 10:54 worse than the field Why ↓Close ↑
10:54 behind the field: 11:42 slower on the clock, against 0:48 slower for everyone.
The fieldCompare these two →0:48 slower This athlete11:42 slower -
Houston26 Mar 2026Individual Open · Women1:36:03 PB330/961Beat 66%
↑ 34 days after Las Vegas 2026 5:49 better than the field Why ↓Close ↑
7:26 faster on the clock, and the race was 1:37 faster for everyone, so 5:49 of it was this athlete.
The fieldCompare these two →1:37 faster This athlete7:26 faster -
Las Vegas20 Feb 2026Individual Open · Women1:43:291093/1796Beat 39%
↑ 70 days after Anaheim 2025 1:13 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:10 faster on the clock, yet the race was 6:23 faster for everyone, so 1:13 was lost on the field.
The fieldCompare these two →6:23 faster This athlete5:10 faster -
Anaheim12 Dec 2025Individual Open · Women1:48:39855/1383Beat 38%