Progress against the field
Dyan Tsiumis has dropped 1:56 behind the field from New York 2025 to New York 2026.
The races themselves barely changed, so 2:04 slower on the clock is the real picture.
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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New York28 May 2026Individual Open · Women1:45:04602/1098Beat 45%
↑ 55 days after Miami 2026 4:12 worse than the field Why ↓Close ↑
4:40 slower on the clock in a race that was 0:28 slower for everyone: 4:12 lost to the field.
The fieldCompare these two →0:28 slower This athlete4:40 slower -
Miami3 Apr 2026Individual Open · Women1:40:24 PB707/1320Beat 46%
↑ 133 days after Dallas 2025 0:29 better than the field Why ↓Close ↑
1:25 faster on the clock, and the race was 0:56 faster for everyone, so 0:29 of it was this athlete.
The fieldCompare these two →0:56 faster This athlete1:25 faster -
Dallas21 Nov 2025Individual Open · Women1:41:49881/1494Beat 41%
↑ 175 days after New York 2025 1:47 better than the field Why ↓Close ↑
1:11 faster on the clock in a race that was 0:36 slower for everyone: 1:47 better than the field.
The fieldCompare these two →0:36 slower This athlete1:11 faster -
New York30 May 2025Individual Open · Women1:43:00535/781Beat 32%
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Anaheim7 Dec 2024Individual Open · Women1:56:24311/405Beat 23%
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New York1 Jun 2024Individual Open · Women2:00:49495/592Beat 16%
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Washington D.C. Open North American ChampionshipsDate unknownIndividual Open · Women1:49:16702/893Beat 21%