Progress against the field
From Chicago 2025 to Tampa 2026, the field gained 26:40 on Olivia Morris.
The clock says 20:02 slower, but the races themselves got 6:38 quicker for everyone.
The largest gain on the field came from Houston 2026 → Washington DC 2026: 28:07 in 161 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
8 races · 8 events
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Tampa22 Oct 2026Individual Open · Women1:31:03143/406Beat 65%
↑ 49 days after Washington DC 2026 25:49 worse than the field Why ↓Close ↑
23:29 slower on the clock in a race that was 2:20 faster for everyone: 25:49 lost to the field.
The fieldCompare these two →2:20 faster This athlete23:29 slower -
Boston8 Oct 2026Individual Pro · Women1:12:25 PB41/224Beat 82%
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Washington DC3 Sep 2026Individual Open · Women1:07:34 PB5/774Beat 99%
↑ 161 days after Houston 2026 28:07 better than the field Why ↓Close ↑
28:07 better than the field: 31:31 faster on the clock, against 3:24 faster for everyone.
The fieldCompare these two →3:24 faster This athlete31:31 faster -
Houston26 Mar 2026Individual Open · Women1:39:05388/961Beat 60%
↑ 132 days after Chicago 2025 28:58 worse than the field Why ↓Close ↑
28:58 behind the field: 28:04 slower on the clock, against 0:54 faster for everyone.
The fieldCompare these two →0:54 faster This athlete28:04 slower -
Chicago14 Nov 2025Individual Open · Women1:11:0129/1127Beat 97%
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Cape Town19 Jul 2025Individual Open · Women1:28:11107/431Beat 75%
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New York30 May 2025Individual Open · Women1:24:33216/781Beat 72%
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Washington D.C. Open North American ChampionshipsDate unknownIndividual Open · Women1:31:12421/893Beat 53%