Progress against the field
From New York 2025 to New York 2026, Susannah Greenwood got 0:18 faster than the field.
Over the same races everyone got 1:48 quicker, so 2:06 faster on the clock looks better than it was.
The longest gap between two races compared here, 244 days between Boston 2025 and New York 2026, still ended 4:33 ahead of the field.
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
6 races · 5 events
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New York28 May 2026Doubles Open · Mixed1:13:05 PB75/575Beat 87%
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New York28 May 2026Individual Open · Women1:20:52 PB86/1098Beat 92%
↑ 244 days after Boston 2025 4:33 better than the field Why ↓Close ↑
The race was 0:33 slower for everyone and the clock still says 4:00 faster: 4:33 gained on the field.
The fieldCompare these two →0:33 slower This athlete4:00 faster -
Boston26 Sep 2025Individual Open · Women1:24:52310/1290Beat 76%
↑ 119 days after New York 2025 4:15 worse than the field Why ↓Close ↑
4:15 behind the field: 1:54 slower on the clock, against 2:21 faster for everyone.
The fieldCompare these two →2:21 faster This athlete1:54 slower -
New York30 May 2025Individual Open · Women1:22:58186/781Beat 76%
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Chicago Navy Pier16 Nov 2024Doubles Open · Women1:22:24 PB166/447Beat 63%
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Washington D.C. Open North American ChampionshipsDate unknownDoubles Open · Mixed1:23:09375/761Beat 51%