The 8-time U.S. road champion says he is retiring from the sport.
Deep races highlight a damp day in Duluth, Minnesota.
USATF names its three-person men's marathon team.
Janet Bawcom was the women's winner.
Chris Solinsky will make his championship road racing debut.
He's now going to focus on the track.
Mo Trafeh finished first on the men's side.
Ben True wins men's USA Running Circuit grand prix crown at Medtronic TC 10 Mile.
The race offers a $60,000 prize purse and a $10,000 "equalizer bonus".