Progress against the field
Jonathan Fass has gained 1:06 on the field from London Excel 2025 to Barcelona 2026.
The clock says 3:24 faster, but the races themselves got 2:18 quicker for everyone.
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
5 races · 5 events
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Riga30 May 2026Individual Open · Men1:32:14 PB539/882Beat 39%
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Barcelona14 May 2026Individual Open · Men1:37:12513/643Beat 20%
↑ 161 days after London Excel 2025 1:06 better than the field Why ↓Close ↑
3:24 faster on the clock, and the race was 2:18 faster for everyone, so 1:06 of it was this athlete.
The fieldCompare these two →2:18 faster This athlete3:24 faster -
London Excel4 Dec 2025Individual Open · Men1:40:362303/2771Beat 17%
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Atlanta31 Oct 2025Individual Open · Men1:52:26658/788Beat 17%
↑ 35 days after Boston 2025 11:12 worse than the field Why ↓Close ↑
11:12 behind the field: 9:37 slower on the clock, against 1:35 faster for everyone.
The fieldCompare these two →1:35 faster This athlete9:37 slower -
Boston26 Sep 2025Individual Open · Men1:42:491111/1463Beat 24%