Progress against the field
From New York 2026 to Boston 2026, the field gained 4:36 on Lauren O'Neil and Richard Williams.
Over the same races everyone got 2:09 quicker, so 2:27 slower 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
2 races · 2 events
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Boston8 Oct 2026Doubles Open · Mixed1:15:08243/1096Beat 78%
↑ 133 days after New York 2026, with Richard Williams 4:36 worse than the field Why ↓Close ↑
2:27 slower on the clock in a race that was 2:09 faster for everyone: 4:36 lost to the field.
The fieldCompare these two →2:09 faster This pair2:27 slower -
New York28 May 2026Doubles Open · Mixed1:12:41 PB193/1053Beat 82%