Progress against the field
From New York 2025 to Chicago 2025, Rebecca Bair and Sydney Boyd got 3:34 faster than the field.
Over the same races everyone got 3:41 quicker, so 7:15 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
6 races · 4 events
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New York28 May 2026Relay · Mixed1:07:0117/121Beat 86%
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New York28 May 2026Doubles Open · Women1:16:2023/399Beat 94%
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Paris GP23 Apr 2026Relay · Mixed1:23:3361/110Beat 45%
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Paris GP23 Apr 2026Doubles Open · Women1:06:34 PB4/303Beat 99%
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Chicago14 Nov 2025Doubles Open · Women1:10:2161/1539Beat 96%
↑ 168 days after New York 2025, with Sydney Boyd 3:34 better than the field Why ↓Close ↑
7:15 faster on the clock, and the race was 3:41 faster for everyone, so 3:34 of it was this pair.
The fieldCompare these two →3:41 faster This pair7:15 faster -
New York30 May 2025Doubles Open · Women1:17:3658/417Beat 86%