Progress against the field
Between Toronto 2025 and Toronto 2026, Isaiah Haber lost 1:55 to the field.
Over the same races everyone got 7:11 quicker, so 5:16 faster on the clock looks better than it was.
The longest gap between two races compared here, 321 days between Chicago 2025 and Toronto 2026, cost 7:50 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.
Every race
4 races · 4 events
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Toronto1 Oct 2026Individual Open · Men1:31:13235/545Beat 57%
↑ 321 days after Chicago 2025 7:50 worse than the field Why ↓Close ↑
7:50 behind the field: 4:37 slower on the clock, against 3:13 faster for everyone.
The fieldCompare these two →3:13 faster This athlete4:37 slower -
Chicago14 Nov 2025Individual Open · Men1:26:36 PB599/1621Beat 63%
↑ 42 days after Toronto 2025 5:55 better than the field Why ↓Close ↑
5:55 better than the field: 9:53 faster on the clock, against 3:58 faster for everyone.
The fieldCompare these two →3:58 faster This athlete9:53 faster -
Toronto3 Oct 2025Individual Open · Men1:36:29663/1264Beat 48%
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Toronto5 Oct 2024Doubles Open · Men1:14:06 PB58/179Beat 68%