Progress against the field
Zachary Self has dropped 5:29 behind the field from Las Vegas 2025 to Phoenix 2026.
Over the same races everyone got 4:05 quicker, so 1:24 slower on the clock looks better than it was.
The longest gap between two races compared here, 293 days between Las Vegas 2025 and Dallas 2025, still ended 2:23 ahead of 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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Phoenix29 Jan 2026Individual Pro · Men1:38:55550/634Beat 13%
↑ 69 days after Dallas 2025 7:52 worse than the field Why ↓Close ↑
7:52 behind the field: 7:06 slower on the clock, against 0:46 faster for everyone.
The fieldCompare these two →0:46 faster This athlete7:06 slower -
Dallas21 Nov 2025Individual Pro · Men1:31:49 PB238/320Beat 26%
↑ 293 days after Las Vegas 2025 2:23 better than the field Why ↓Close ↑
2:23 better than the field: 5:42 faster on the clock, against 3:19 faster for everyone.
The fieldCompare these two →3:19 faster This athlete5:42 faster -
Las Vegas1 Feb 2025Individual Pro · Men1:37:31188/213Beat 12%
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Anaheim7 Dec 2024Individual Open · Men1:25:55 PB180/607Beat 70%