Progress against the field
Between Boston 2025 and New York 2026, Rhudson Fonseca lost 5:39 to the field.
Over the same races everyone got 2:04 quicker, so 3:35 slower 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
7 races · 4 events
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Washington DC3 Sep 2026Doubles Pro · Men1:07:37106/274Beat 61%
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New York28 May 2026Doubles Open · Men1:10:4737/272Beat 86%
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New York28 May 2026Doubles Pro · Men1:00:35 PB61/409Beat 85%
↑ 244 days after Boston 2025, with Kyle Doerr 0:08 better than the field Why ↓Close ↑
Moved with the field: 1:49 faster on the clock, against 1:41 faster for everyone.
The fieldCompare these two →1:41 faster This pair1:49 faster -
New York28 May 2026Individual Open · Men1:11:4655/1046Beat 95%
↑ 244 days after Boston 2025 5:39 worse than the field Why ↓Close ↑
3:35 slower on the clock in a race that was 2:04 faster for everyone: 5:39 lost to the field.
The fieldCompare these two →2:04 faster This athlete3:35 slower -
Boston26 Sep 2025Doubles Pro · Men1:02:2431/224Beat 86%
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Boston26 Sep 2025Individual Open · Men1:08:11 PB63/1463Beat 96%
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New York30 May 2025Doubles Open · Men1:03:30 PB23/302Beat 92%