Progress against the field
From Houston 2026 to Stockholm 2026, the field gained 1:12 on Dori Kershner.
Over the same races everyone got 2:04 slower, so 3:16 slower on the clock looks worse 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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
18 races · 18 events
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Boston8 Oct 2026Doubles Open · Mixed1:14:20222/1096Beat 80%
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Stockholm18 Jun 2026Individual Pro · Women1:33:20694/751Beat 8%
↑ 84 days after Houston 2026 1:12 worse than the field Why ↓Close ↑
1:12 behind the field: 3:16 slower on the clock, against 2:04 slower for everyone.
The fieldCompare these two →2:04 slower This athlete3:16 slower -
New York28 May 2026Doubles Pro · Women1:14:17 PB93/333Beat 72%
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Houston26 Mar 2026Individual Pro · Women1:30:04124/240Beat 48%
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Dallas21 Nov 2025Doubles Open · Mixed1:15:35378/1504Beat 75%
↑ 56 days after Boston 2025, with Gary Kershner 6:27 worse than the field Why ↓Close ↑
6:03 slower on the clock in a race that was 0:24 faster for everyone: 6:27 lost to the field.
The fieldCompare these two →0:24 faster This pair6:03 slower -
Boston26 Sep 2025Doubles Open · Mixed1:09:32 PB137/1259Beat 89%
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New York30 May 2025Individual Pro · Women1:17:29 PB32/113Beat 72%
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Houston15 Mar 2025Individual Pro · Women1:20:3047/141Beat 67%
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Chicago Navy Pier16 Nov 2024Individual Pro · WomenDNF—
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Toronto5 Oct 2024Doubles Open · Mixed1:11:0724/257Beat 91%
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Washington - North American Championships2 Mar 2024Doubles Open · Mixed1:09:5328/142Beat 80%
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Chicago11 Nov 2023Individual Pro · Women1:24:1625/54Beat 54%
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New York1 Oct 2022Individual Open · Women1:25:5530/156Beat 81%
↑ 210 days after New York 2022 1:50 worse than the field Why ↓Close ↑
3:56 slower on the clock in a race that was 2:06 slower for everyone: 1:50 lost to the field.
The fieldCompare these two →2:06 slower This athlete3:56 slower -
New York5 Mar 2022Individual Open · Women1:21:5928/129Beat 78%
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New York14 Dec 2019Individual Pro · Women1:27:2411/19Beat 42%
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Washington D.C. Open North American ChampionshipsDate unknownDoubles Open · Mixed1:10:0976/761Beat 90%
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World Championships NiceDate unknownIndividual Pro · Women1:23:29436/677Beat 36%
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New YorkDate unknownIndividual Open · Women1:16:15 PB11/241Beat 95%