Progress against the field
From Boston 2025 to Boston 2026, Gavin Zubiria and Kaitlin Sarmiento got 17:05 faster than the field.
The clock says 22:27 faster, but the races themselves got 5:22 quicker for everyone.
196 days between Houston 2026 and Boston 2026 is the longest gap compared here, and the second race was 2:57 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. The summary above covers Doubles Open · Mixed, with Kaitlin Sarmiento, the one raced most; every comparison is in the list below.
Every race
7 races · 5 events
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Boston8 Oct 2026Doubles Open · Mixed1:09:11 PB33/263Beat 88%
↑ 196 days after Houston 2026, with Kaitlin Sarmiento 2:57 better than the field Why ↓Close ↑
2:57 better than the field: 4:17 faster on the clock, against 1:20 faster for everyone.
The fieldCompare these two →1:20 faster This pair4:17 faster -
Boston8 Oct 2026Relay · Mixed1:06:3015/85Beat 82%
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New York28 May 2026Doubles Open · Men1:09:39 PB99/654Beat 85%
↑ 244 days after Boston 2025, with David Ammendola 10:29 better than the field Why ↓Close ↑
10:29 better than the field: 10:49 faster on the clock, against 0:20 faster for everyone.
The fieldCompare these two →0:20 faster This pair10:49 faster -
Houston26 Mar 2026Doubles Open · Mixed1:13:28171/1215Beat 86%
↑ 181 days after Boston 2025, with Kaitlin Sarmiento 14:08 better than the field Why ↓Close ↑
18:10 faster on the clock, and the race was 4:02 faster for everyone, so 14:08 of it was this pair.
The fieldCompare these two →4:02 faster This pair18:10 faster -
Boston26 Sep 2025Doubles Open · Mixed1:31:38927/1259Beat 26%
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Boston26 Sep 2025Doubles Open · Men1:20:28439/734Beat 40%
↑ 119 days after New York 2025, with David Ammendola 1:46 better than the field Why ↓Close ↑
1:46 better than the field: 2:39 faster on the clock, against 0:53 faster for everyone.
The fieldCompare these two →0:53 faster This pair2:39 faster -
New York30 May 2025Doubles Open · Men1:23:07574/777Beat 26%