Progress against the field
From Chicago 2025 to Boston 2026, Joe Lattarulo got 16:17 faster than the field.
The races themselves barely changed, so 15:53 faster on the clock is the real picture.
The biggest step was Chicago 2025 → Phoenix 2026: 12:12 on the field in 76 days.
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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Boston8 Oct 2026Individual Pro · Men1:03:46 PB27/339Beat 92%
↑ 133 days after New York 2026 0:08 better than the field Why ↓Close ↑
Moved with the field: 1:14 faster on the clock, against 1:06 faster for everyone.
The fieldCompare these two →1:06 faster This athlete1:14 faster -
New York28 May 2026Individual Pro · Men1:05:009/273Beat 97%
↑ 119 days after Phoenix 2026 3:57 better than the field Why ↓Close ↑
The race was 1:22 slower for everyone and the clock still says 2:35 faster: 3:57 gained on the field.
The fieldCompare these two →1:22 slower This athlete2:35 faster -
Phoenix29 Jan 2026Individual Pro · Men1:07:3597/634Beat 85%
↑ 76 days after Chicago 2025 12:12 better than the field Why ↓Close ↑
The race was 0:08 slower for everyone and the clock still says 12:04 faster: 12:12 gained on the field.
The fieldCompare these two →0:08 slower This athlete12:04 faster -
Chicago14 Nov 2025Individual Pro · Men1:19:39142/268Beat 47%