The 31-year-old defended his 20K title in New Haven last weekend.
Meghan Peyton was the surprise winner on the women's side.
The four-time Olympian hopes to add another U.S. title to his resume.
Matt Tegenkamp and Molly Pritz are the current favorites.
Renee Metevier Baillie outlasts Molly Pritz to win women's race.
Race will be streamed live at www.USARunningCircuit.com on Monday. Brett Gotcher and Colleen De Reuck return to the 33rd running of the