Progress against the field
Marina Skelly and Megan Collins have gained 6:26 on the field from Dallas 2024 to Boston 2025.
The clock says 14:57 faster, but the races themselves got 8:31 quicker for everyone.
The biggest step was New York 2025 → Boston 2025: 6:49 on the field in 119 days.
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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Boston26 Sep 2025Doubles Open · Women1:12:15 PB90/1424Beat 94%
↑ 119 days after New York 2025, with Megan Collins 6:49 better than the field Why ↓Close ↑
6:49 better than the field: 8:43 faster on the clock, against 1:54 faster for everyone.
The fieldCompare these two →1:54 faster This pair8:43 faster -
New York30 May 2025Doubles Open · Women1:20:58109/417Beat 74%
↑ 188 days after Dallas 2024, with Megan Collins 0:23 worse than the field Faster on the clock, behind the field Why ↓Close ↑
6:14 faster on the clock, yet the race was 6:37 faster for everyone, so 0:23 was lost on the field.
The fieldCompare these two →6:37 faster This pair6:14 faster -
Dallas23 Nov 2024Doubles Open · Women1:27:12197/553Beat 64%