Progress against the field
Casie ludemann has gained 4:22 on the field from Dallas 2025 to New York 2026.
Over the same races everyone got 0:35 slower, so 3:47 faster on the clock looks worse 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
6 races · 4 events
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New York28 May 2026Doubles Open · Mixed1:07:31 PB22/575Beat 96%
↑ 244 days after Boston 2025, with Thomas Delesia 4:08 better than the field Why ↓Close ↑
4:35 faster on the clock, and the race was 0:27 faster for everyone, so 4:08 of it was this pair.
The fieldCompare these two →0:27 faster This pair4:35 faster -
New York28 May 2026Individual Open · Women1:09:48 PB2/586Beat 100%
↑ 188 days after Dallas 2025 4:22 better than the field Why ↓Close ↑
The race was 0:35 slower for everyone and the clock still says 3:47 faster: 4:22 gained on the field.
The fieldCompare these two →0:35 slower This athlete3:47 faster -
Dallas21 Nov 2025Doubles Open · Women1:23:03 PB427/1529Beat 72%
↑ 175 days after New York 2025, with Gina Zanetti 1:28 better than the field Why ↓Close ↑
1:08 faster on the clock in a race that was 0:20 slower for everyone: 1:28 better than the field.
The fieldCompare these two →0:20 slower This pair1:08 faster -
Dallas21 Nov 2025Individual Open · Women1:13:3550/1494Beat 97%
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Boston26 Sep 2025Doubles Open · Mixed1:12:06217/1259Beat 83%
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New York30 May 2025Doubles Open · Women1:24:11141/417Beat 66%