Progress against the field
Between Glasgow 2025 and Bilbao 2026, Conor Casey lost 17:32 to the field.
The clock says 9:16 slower, but the races themselves got 8:16 quicker for everyone.
The longest gap between two races compared here, 198 days between Glasgow 2025 and Rome 2025, cost 15:36 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
13 races · 12 events
-
Hamburg28 Oct 2026Individual Open · Men1:32:36231/381Beat 39%
-
Sydney1 Jul 2026Doubles Open · Men54:34 PB9/598Beat 99%
-
Sydney1 Jul 2026Individual Open · Men1:03:28 PB10/623Beat 98%
-
Riga30 May 2026Individual Open · Men1:36:20609/882Beat 31%
-
Bilbao7 Feb 2026Individual Open · Men1:40:321371/1500Beat 9%
↑ 134 days after Rome 2025 1:56 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:39 faster on the clock looks better than it was: the race was 6:35 faster for everyone, which leaves this 1:56 behind the field.
The fieldCompare these two →6:35 faster This athlete4:39 faster -
Rome26 Sep 2025Individual Open · Men1:45:11563/632Beat 11%
↑ 198 days after Glasgow 2025 15:36 worse than the field Why ↓Close ↑
13:55 slower on the clock in a race that was 1:41 faster for everyone: 15:36 lost to the field.
The fieldCompare these two →1:41 faster This athlete13:55 slower -
Glasgow12 Mar 2025Individual Open · Men1:31:161083/1445Beat 25%
-
Brisbane1 Mar 2025Individual Open · Men1:04:5833/1368Beat 98%
-
Dublin15 Nov 2024Individual Open · Men1:30:28841/1221Beat 31%
↑ 36 days after Amsterdam 2024 3:11 better than the field Why ↓Close ↑
3:11 better than the field: 4:03 faster on the clock, against 0:52 faster for everyone.
The fieldCompare these two →0:52 faster This athlete4:03 faster -
Amsterdam10 Oct 2024Individual Open · Men1:34:311099/1539Beat 29%
-
Rimini1 Jun 2024Individual Open · Men1:37:32820/1156Beat 29%
-
Bilbao10 Feb 2024Individual Open · Men1:29:23388/527Beat 26%
-
Glasgow11 Feb 2023Doubles Open · Mixed1:34:46 PB222/247Beat 10%