Progress against the field
Jane McCurry and Josh McDonald have dropped 5:57 behind the field from New York 2024 to Chicago 2025.
The clock says 0:40 faster, but the races themselves got 6:37 quicker for everyone.
The longest gap between two races compared here, 363 days between Chicago Navy Pier 2024 and Chicago 2025, cost 8:24 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
4 races · 4 events
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Chicago14 Nov 2025Doubles Open · Mixed1:29:42781/1179Beat 34%
↑ 363 days after Chicago Navy Pier 2024, with Josh McDonald 8:24 worse than the field Why ↓Close ↑
8:24 behind the field: 8:34 slower on the clock, against 0:10 slower for everyone.
The fieldCompare these two →0:10 slower This pair8:34 slower -
Chicago Navy Pier16 Nov 2024Doubles Open · Mixed1:21:08 PB181/390Beat 54%
↑ 168 days after New York 2024, with Josh McDonald 2:27 better than the field Why ↓Close ↑
2:27 better than the field: 9:14 faster on the clock, against 6:47 faster for everyone.
The fieldCompare these two →6:47 faster This pair9:14 faster -
New York1 Jun 2024Doubles Open · Mixed1:30:22197/358Beat 45%
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Chicago11 Nov 2023Individual Open · Women1:39:33 PB200/299Beat 33%