Progress against the field
Rahul Chatterjea has dropped 1:26 behind the field from Dallas 2024 to Chicago 2025.
Over the same races everyone got 4:13 quicker, so 2:47 faster on the clock looks better 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 · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
-
Phoenix29 Jan 2026Doubles Open · Mixed1:24:32 PB545/1059Beat 49%
-
Chicago14 Nov 2025Individual Open · Men1:33:28 PB871/1621Beat 46%
↑ 356 days after Dallas 2024 1:26 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:47 faster on the clock, yet the race was 4:13 faster for everyone, so 1:26 was lost on the field.
The fieldCompare these two →4:13 faster This athlete2:47 faster -
Dallas23 Nov 2024Individual Open · Men1:36:15560/929Beat 40%
-
Chicago11 Nov 2023Individual Open · Men1:43:13363/469Beat 23%
↑ 273 days after Chicago - North American Open Championship 2023 0:27 better than the field Why ↓Close ↑
3:45 faster on the clock, and the race was 3:18 faster for everyone, so 0:27 of it was this athlete.
The fieldCompare these two →3:18 faster This athlete3:45 faster -
Chicago - North American Open Championship11 Feb 2023Individual Open · Men1:46:58283/354Beat 20%
↑ 98 days after Chicago 2022 15:38 better than the field Why ↓Close ↑
15:38 better than the field: 19:55 faster on the clock, against 4:17 faster for everyone.
The fieldCompare these two →4:17 faster This athlete19:55 faster -
Chicago5 Nov 2022Individual Open · Men2:06:53212/233Beat 9%