Progress against the field
Between Chicago Navy Pier 2024 and Las Vegas 2026, Greg Szafranski and Derrick Agnoletti lost 0:48 to the field.
Over the same races everyone got 3:14 quicker, so 2:26 faster on the clock looks better than it was.
The longest gap between two races compared here, 363 days between Chicago Navy Pier 2024 and Chicago 2025, still ended 3:39 ahead of 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
4 races · 4 events
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Las Vegas20 Feb 2026Doubles Open · Men1:15:40304/1006Beat 70%
↑ 98 days after Chicago 2025, with Derrick Agnoletti 4:27 worse than the field Why ↓Close ↑
4:27 behind the field: 2:47 slower on the clock, against 1:40 faster for everyone.
The fieldCompare these two →1:40 faster This pair2:47 slower -
Chicago14 Nov 2025Doubles Open · Men1:12:53 PB290/905Beat 68%
↑ 363 days after Chicago Navy Pier 2024, with Derrick Agnoletti 3:39 better than the field Why ↓Close ↑
5:13 faster on the clock, and the race was 1:34 faster for everyone, so 3:39 of it was this pair.
The fieldCompare these two →1:34 faster This pair5:13 faster -
Chicago Navy Pier16 Nov 2024Doubles Open · Men1:18:06158/270Beat 42%
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Miami BeachDate unknownDoubles Open · Men1:16:57229/412Beat 44%