Bor won in 58:09, breaking Matt Tegenkamp's championship record of 58:30 from 2012 and said he want to break Ryan Hall's 59:43 half-marathon record in Valencia. Nathan Martin was 2nd in 58:26 while D'Amato won in 1:06:25 over Jess McClain (1:06:50). *Results *MB: Bor and D'Amato win USATF national titles in the 20K - Bor says he wants the American half-marathonr record in Valencia

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Sisson dominated by 30 seconds whereas Young beat his training partner Conner Mantz in a sprint finish.
*MB: USATF 20 KM Road Championships 2023

Both got comfortable wins as Koror won in 59:06 by 26-seconds and Hall won by almost 2-minutes.

Molly Huddle defeated training partner Amy Hastings as former OSU star Girma Mecheso won his first USA title in humid New Haven.
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