Progress against the field
Jason Bittiger and Lauren Macolino have dropped 3:45 behind the field from Boston 2025 to Boston 2026.
The clock says 1:09 slower, but the races themselves got 2:36 quicker for everyone.
The longest gap between two races compared here, 244 days between Boston 2025 and New York 2026, cost 9:31 on 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
3 races · 3 events
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Boston8 Oct 2026Doubles Open · Mixed1:19:09350/1096Beat 68%
↑ 133 days after New York 2026, with Lauren Macolino 5:46 better than the field Why ↓Close ↑
7:55 faster on the clock, and the race was 2:09 faster for everyone, so 5:46 of it was this pair.
The fieldCompare these two →2:09 faster This pair7:55 faster -
New York28 May 2026Doubles Open · Mixed1:27:04384/1034Beat 63%
↑ 244 days after Boston 2025, with Lauren Macolino 9:31 worse than the field Why ↓Close ↑
9:04 slower on the clock in a race that was 0:27 faster for everyone: 9:31 lost to the field.
The fieldCompare these two →0:27 faster This pair9:04 slower -
Boston26 Sep 2025Doubles Open · Mixed1:18:00 PB421/1259Beat 67%