Progress against the field
Between Gainful Anaheim 2024 and Anaheim 2025, Thaddeus Gray lost 23:39 to the field.
The clock says 19:50 slower, but the races themselves got 3:49 quicker for everyone.
The longest gap between two races compared here, 293 days between Anaheim 2024 and Boston 2025, still ended 10:52 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
7 races · 7 events
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Anaheim12 Dec 2025Individual Open · Men2:21:041720/1835Beat 6%
↑ 77 days after Boston 2025 18:21 worse than the field Why ↓Close ↑
18:21 behind the field: 21:49 slower on the clock, against 3:28 slower for everyone.
The fieldCompare these two →3:28 slower This athlete21:49 slower -
Boston26 Sep 2025Individual Open · Men1:59:15 PB1324/1463Beat 10%
↑ 293 days after Anaheim 2024 10:52 better than the field Why ↓Close ↑
16:56 faster on the clock, and the race was 6:04 faster for everyone, so 10:52 of it was this athlete.
The fieldCompare these two →6:04 faster This athlete16:56 faster -
Monterrey5 Apr 2025Doubles Open · Men1:30:53 PB329/438Beat 25%
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Las Vegas1 Feb 2025Doubles Open · Men1:51:34349/358Beat 3%
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Anaheim7 Dec 2024Individual Open · Men2:16:11578/607Beat 5%
↑ 202 days after Gainful Anaheim 2024 16:10 worse than the field Why ↓Close ↑
14:57 slower on the clock in a race that was 1:13 faster for everyone: 16:10 lost to the field.
The fieldCompare these two →1:13 faster This athlete14:57 slower -
Gainful Anaheim19 May 2024Individual Open · Men2:01:14563/623Beat 10%
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Mexico City20 Apr 2024Doubles Open · Men2:00:01191/197Beat 3%