Progress against the field
Between New York 2025 and Boston 2026, Julian Zamora and Valentina Rodriguez lost 2:06 to the field.
Over the same races everyone got 3:11 quicker, so 1:05 faster on the clock looks better than it was.
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
7 races · 6 events
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Boston8 Oct 2026Doubles Open · Mixed1:44:01 PB930/1096Beat 15%
↑ 496 days after New York 2025, with Valentina Rodriguez 2:06 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:05 faster on the clock, yet the race was 3:11 faster for everyone, so 2:06 was lost on the field.
The fieldCompare these two →3:11 faster This pair1:05 faster -
Boston8 Oct 2026Individual Open · Men1:19:55 PB56/250Beat 78%
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New York28 May 2026Doubles Open · Men1:16:0799/277Beat 64%
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Dallas21 Nov 2025Doubles Open · Men1:03:11 PB52/1269Beat 96%
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Mexico City7 Nov 2025Doubles Open · Men1:17:06184/758Beat 76%
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Boston26 Sep 2025Doubles Open · Men1:04:1156/734Beat 92%
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New York30 May 2025Doubles Open · Mixed1:45:06667/709Beat 6%