Progress against the field
Rob Mccullum has dropped 10:43 behind the field from Chicago 2022 to Chicago 2025.
Over the same races everyone got 10:38 quicker, so 0:05 slower 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, cost 3:01 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
10 races · 8 events
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Stockholm18 Jun 2026Doubles Open · Men1:21:1532/77Beat 58%
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Houston26 Mar 2026Doubles Open · Men1:12:06 PB84/422Beat 80%
↑ 34 days after Las Vegas 2026, with Andrew Mashkow 0:00 better than the field Why ↓Close ↑
Moved with the field: 3:02 faster on the clock, against 3:02 faster for everyone.
The fieldCompare these two →3:02 faster This pair3:02 faster -
Las Vegas20 Feb 2026Doubles Open · Men1:15:08285/1006Beat 72%
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Chicago14 Nov 2025Doubles Open · Mixed1:46:44 PB1084/1179Beat 8%
↑ 363 days after Chicago Navy Pier 2024, with Paula Wolowiec 1:46 better than the field Why ↓Close ↑
1:36 faster on the clock in a race that was 0:10 slower for everyone: 1:46 better than the field.
The fieldCompare these two →0:10 slower This pair1:36 faster -
Chicago14 Nov 2025Individual Open · Men1:32:33833/1621Beat 49%
↑ 363 days after Chicago Navy Pier 2024 11:53 worse than the field Why ↓Close ↑
11:27 slower on the clock in a race that was 0:26 faster for everyone: 11:53 lost to the field.
The fieldCompare these two →0:26 faster This athlete11:27 slower -
Chicago Navy Pier16 Nov 2024Doubles Open · Mixed1:48:20362/390Beat 7%
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Chicago Navy Pier16 Nov 2024Individual Open · Men1:21:06267/814Beat 67%
↑ 371 days after Chicago 2023 3:01 worse than the field Why ↓Close ↑
0:24 slower on the clock in a race that was 2:37 faster for everyone: 3:01 lost to the field.
The fieldCompare these two →2:37 faster This athlete0:24 slower -
Chicago11 Nov 2023Individual Open · Men1:20:42 PB136/469Beat 71%
↑ 273 days after Chicago - North American Open Championship 2023 0:25 better than the field Why ↓Close ↑
0:25 better than the field: 3:43 faster on the clock, against 3:18 faster for everyone.
The fieldCompare these two →3:18 faster This athlete3:43 faster -
Chicago - North American Open Championship11 Feb 2023Individual Open · Men1:24:25136/354Beat 62%
↑ 98 days after Chicago 2022 3:46 better than the field Why ↓Close ↑
3:46 better than the field: 8:03 faster on the clock, against 4:17 faster for everyone.
The fieldCompare these two →4:17 faster This athlete8:03 faster -
Chicago5 Nov 2022Individual Open · Men1:32:28110/233Beat 53%