Progress against the field
Between Chicago - North American Open Championship 2023 and Chicago Navy Pier 2024, Cody McMillen and Valerie McMillen pulled 6:26 ahead of the field.
Over the same races everyone got 1:49 quicker, so 8:15 faster on the clock looks better than it was.
The longest gap between two races compared here, 371 days between Chicago 2023 and Chicago Navy Pier 2024, still ended 7:42 ahead of 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
8 races · 8 events
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Chicago14 Nov 2025Doubles Open · Mixed1:17:27318/1179Beat 73%
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Atlanta31 Oct 2025Doubles Open · Mixed1:20:10200/582Beat 66%
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Chicago Navy Pier16 Nov 2024Doubles Open · Mixed1:17:17141/390Beat 64%
↑ 371 days after Chicago 2023, with Valerie McMillen 7:42 better than the field Why ↓Close ↑
7:42 better than the field: 9:28 faster on the clock, against 1:46 faster for everyone.
The fieldCompare these two →1:46 faster This pair9:28 faster -
Chicago11 Nov 2023Doubles Open · Mixed1:26:4577/123Beat 37%
↑ 273 days after Chicago - North American Open Championship 2023, with Valerie McMillen 1:16 worse than the field Why ↓Close ↑
1:13 slower on the clock in a race that was 0:03 faster for everyone: 1:16 lost to the field.
The fieldCompare these two →0:03 faster This pair1:13 slower -
Chicago - North American Open Championship11 Feb 2023Doubles Open · Mixed1:25:3239/81Beat 52%
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Chicago5 Nov 2022Doubles Open · Mixed1:22:1724/47Beat 49%
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Chicago26 Jun 2021Doubles Open · Mixed1:29:0115/27Beat 44%
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Washington D.C. Open North American ChampionshipsDate unknownDoubles Open · Mixed1:15:46 PB188/761Beat 75%