Progress against the field
Between Chicago 2025 and New York 2026, Nathan Tarrosa and Bryan Briones lost 2:44 to the field.
The races themselves barely changed, so 2:28 slower on the clock is the real picture.
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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New York28 May 2026Doubles Open · Men1:37:02211/273Beat 23%
↑ 195 days after Chicago 2025, with Bryan Briones 2:44 worse than the field Why ↓Close ↑
2:44 behind the field: 2:28 slower on the clock, against 0:16 faster for everyone.
The fieldCompare these two →0:16 faster This pair2:28 slower -
Chicago14 Nov 2025Doubles Open · Men1:34:34802/905Beat 11%
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New York30 May 2025Doubles Open · Men1:24:08 PB593/777Beat 24%