Progress against the field
Between New York 2025 and Boston 2026, Matthew Bahre lost 17:24 to the field.
The clock says 10:16 slower, but the races themselves got 7:08 quicker for everyone.
230 days between Las Vegas 2026 and Boston 2026 is the longest gap compared here, and the second race was 9:51 behind 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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Boston8 Oct 2026Individual Open · Men1:38:09776/1233Beat 37%
↑ 230 days after Las Vegas 2026 9:51 worse than the field Why ↓Close ↑
7:20 slower on the clock in a race that was 2:31 faster for everyone: 9:51 lost to the field.
The fieldCompare these two →2:31 faster This athlete7:20 slower -
New York28 May 2026Doubles Open · Men1:10:39109/654Beat 83%
↑ 195 days after Chicago 2025, with Demetre Carnot 2:29 worse than the field Why ↓Close ↑
2:13 slower on the clock in a race that was 0:16 faster for everyone: 2:29 lost to the field.
The fieldCompare these two →0:16 faster This pair2:13 slower -
Las Vegas20 Feb 2026Individual Open · Men1:30:49818/1739Beat 53%
↑ 147 days after Boston 2025 0:01 better than the field Why ↓Close ↑
3:03 faster on the clock, and the race was 3:02 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →3:02 faster This athlete3:03 faster -
Chicago14 Nov 2025Doubles Open · Men1:08:26 PB136/905Beat 85%
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Boston26 Sep 2025Individual Open · Men1:33:52899/1463Beat 39%
↑ 119 days after New York 2025 7:34 worse than the field Why ↓Close ↑
5:59 slower on the clock in a race that was 1:35 faster for everyone: 7:34 lost to the field.
The fieldCompare these two →1:35 faster This athlete5:59 slower -
New York30 May 2025Individual Open · Men1:27:53 PB789/1462Beat 46%