Progress against the field
Between Boston 2025 and Boston 2026, tyler tambouris and david lorden lost 6:02 to the field.
Over the same races everyone got 3:47 quicker, so 2:15 slower on the clock looks better than it was.
244 days between Boston 2025 and New York 2026 is the longest gap compared here, and the second race was 4:11 better than 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
3 races · 3 events
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Boston8 Oct 2026Doubles Open · Men1:18:11174/459Beat 62%
↑ 133 days after New York 2026, with david lorden 10:13 worse than the field Why ↓Close ↑
6:46 slower on the clock in a race that was 3:27 faster for everyone: 10:13 lost to the field.
The fieldCompare these two →3:27 faster This pair6:46 slower -
New York28 May 2026Doubles Open · Men1:11:25 PB64/277Beat 77%
↑ 244 days after Boston 2025, with david lorden 4:11 better than the field Why ↓Close ↑
4:31 faster on the clock, and the race was 0:20 faster for everyone, so 4:11 of it was this pair.
The fieldCompare these two →0:20 faster This pair4:31 faster -
Boston26 Sep 2025Doubles Open · Men1:15:56323/734Beat 56%