Progress against the field
From Toronto 2025 to Toronto 2026, Sandra Nguyen got 6:31 faster than the field.
Over the same races everyone got 7:00 quicker, so 13:31 faster on the clock looks better than it was.
237 days between Toronto 2025 and New York 2026 is the longest gap compared here, and the second race was 4:51 better than 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
5 races · 4 events
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Toronto1 Oct 2026Individual Open · Women1:30:31 PB185/671Beat 72%
↑ 126 days after New York 2026 1:40 better than the field Why ↓Close ↑
6:20 faster on the clock, and the race was 4:40 faster for everyone, so 1:40 of it was this athlete.
The fieldCompare these two →4:40 faster This athlete6:20 faster -
Toronto1 Oct 2026Doubles Open · Women1:18:09 PB48/474Beat 90%
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New York28 May 2026Individual Open · Women1:36:5191/355Beat 74%
↑ 237 days after Toronto 2025 4:51 better than the field Why ↓Close ↑
4:51 better than the field: 7:11 faster on the clock, against 2:20 faster for everyone.
The fieldCompare these two →2:20 faster This athlete7:11 faster -
Toronto3 Oct 2025Individual Open · Women1:44:02261/431Beat 39%
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Miami BeachDate unknownIndividual Open · Women1:34:41392/684Beat 43%