Progress against the field
From Chicago 2025 to Phoenix 2026, Brit Heyne got 3:45 faster than the field.
The clock says 4:15 faster, but the races themselves got 0:30 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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
10 races · 10 events
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Washington DC3 Sep 2026Doubles Open · Women1:04:37 PB4/395Beat 99%
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Miami3 Apr 2026Doubles Pro · Women1:08:02 PB29/235Beat 88%
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Phoenix29 Jan 2026Individual Pro · Women1:18:51 PB116/294Beat 61%
↑ 76 days after Chicago 2025 3:45 better than the field Why ↓Close ↑
4:15 faster on the clock, and the race was 0:30 faster for everyone, so 3:45 of it was this athlete.
The fieldCompare these two →0:30 faster This athlete4:15 faster -
Chicago14 Nov 2025Individual Pro · Women1:23:0691/194Beat 53%
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Toronto3 Oct 2025Individual Pro · Women1:30:2838/71Beat 47%
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Boston26 Sep 2025Individual Pro · Women1:21:5376/159Beat 52%
↑ 119 days after New York 2025 6:55 better than the field Why ↓Close ↑
7:37 faster on the clock, and the race was 0:42 faster for everyone, so 6:55 of it was this athlete.
The fieldCompare these two →0:42 faster This athlete7:37 faster -
New York30 May 2025Individual Pro · Women1:29:3034/77Beat 56%
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New York1 Jun 2024Individual Open · Women1:18:2958/592Beat 90%
↑ 98 days after Fort Lauderdale 2024 0:09 better than the field Why ↓Close ↑
0:21 faster on the clock, and the race was 0:12 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →0:12 faster This athlete0:21 faster -
Fort Lauderdale24 Feb 2024Individual Open · Women1:18:5038/198Beat 81%
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Miami BeachDate unknownIndividual Open · Women1:15:58 PB71/684Beat 90%