Progress against the field
Ioannis Korgialos has dropped 8:08 behind the field from Maastricht 2025 to Geneva 2026.
The clock says 1:58 slower, but the races themselves got 6:10 quicker for everyone.
The longest gap between two races compared here, 309 days between London Excel 2025 and Geneva 2026, cost 5:50 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
6 races · 6 events
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Geneva9 Oct 2026Individual Open · Men1:29:02837/1414Beat 41%
↑ 309 days after London Excel 2025 5:50 worse than the field Why ↓Close ↑
5:50 behind the field: 6:17 slower on the clock, against 0:27 slower for everyone.
The fieldCompare these two →0:27 slower This athlete6:17 slower -
London Excel4 Dec 2025Individual Open · Men1:22:45 PB1394/2779Beat 50%
↑ 76 days after Maastricht 2025 2:18 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:19 faster on the clock, yet the race was 6:37 faster for everyone, so 2:18 was lost on the field.
The fieldCompare these two →6:37 faster This athlete4:19 faster -
Maastricht19 Sep 2025Individual Open · Men1:27:04567/1352Beat 58%
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Cardiff30 May 2025Individual Open · Men1:26:44878/1401Beat 37%
↑ 55 days after Belgium 2025 0:52 better than the field Why ↓Close ↑
1:28 faster on the clock, and the race was 0:36 faster for everyone, so 0:52 of it was this athlete.
The fieldCompare these two →0:36 faster This athlete1:28 faster -
Belgium5 Apr 2025Individual Open · Men1:28:12904/1638Beat 45%
↑ 119 days after Stockholm 2024 8:41 worse than the field Why ↓Close ↑
8:41 behind the field: 3:13 slower on the clock, against 5:28 faster for everyone.
The fieldCompare these two →5:28 faster This athlete3:13 slower -
Stockholm7 Dec 2024Individual Open · Men1:24:59227/447Beat 49%