Rupp now has an historic six national 10K championships.
At 34 weeks pregnant, four-time defending U.S. 800m champion Alysia Montano competed on Thursday.
The Colorado senior-to-be is continuing a strong steeplechase tradition.
Check out photos of a few fantastic finishes from last weekend's exciting action in Eugene.
We recap all this past weekend's big races. RunCenter starts now!
Montano takes women's race; Coburn wins women's steeplechase.
See what she had to say after her come-from-behind victory in the women's 1,500m.
We caught up with Shalane Flanagan after her wire-to-wire victory in the women's 10,000-meter final on Thursday night
Kara Goucher takes us through her runner-up finish in the women's 10,000-meter final at the USA Track & Field Championships.
The recently turned marathoner showed she still has a decent set of wheels.