Progress against the field
Stacey Gregg has dropped 4:13 behind the field from Dallas 2022 to Houston 2025.
Over the same races everyone got 10:58 quicker, so 6:45 faster on the clock looks better than it was.
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
7 races · 7 events
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Dallas21 Nov 2025Individual Pro · Women1:28:56140/221Beat 37%
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Houston15 Mar 2025Individual Open · Women1:18:1792/646Beat 86%
↑ 364 days after Houston 2024 4:37 worse than the field Why ↓Close ↑
4:37 behind the field: 2:14 slower on the clock, against 2:23 faster for everyone.
The fieldCompare these two →2:23 faster This athlete2:14 slower -
Houston16 Mar 2024Individual Open · Women1:16:03 PB21/239Beat 91%
↑ 385 days after Houston 2023 0:23 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:18 faster on the clock looks better than it was: the race was 3:41 faster for everyone, which leaves this 0:23 behind the field.
The fieldCompare these two →3:41 faster This athlete3:18 faster -
Anaheim22 Apr 2023Individual Pro · Women1:26:30 PB20/45Beat 56%
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Houston25 Feb 2023Individual Open · Women1:19:2116/129Beat 88%
↑ 98 days after Dallas 2022 0:47 better than the field Why ↓Close ↑
5:41 faster on the clock, and the race was 4:54 faster for everyone, so 0:47 of it was this athlete.
The fieldCompare these two →4:54 faster This athlete5:41 faster -
Dallas19 Nov 2022Individual Open · Women1:25:0230/141Beat 79%
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World Championships ManchesterDate unknownIndividual Pro · Women1:26:35246/330Beat 26%