The Villanova graduate will be giving the 26.2-mile race a shot in November.
Her father, a doctor, thinks it's plantar fasciitis.
He wanted to go sub-12:50 in the 5000m.
There were numerous world-class performances on the track Friday.
On July 17, she will try to qualify for the 10,000m.
The Salazar-coached training partners defeated a pair of Ethiopian runners.
At 37, she's not letting her age get in the way.
Check out these great photos from a thrilling men's 5,000-meter final!
All it took this time was a 3:58 last mile.
Hastings, Bizzarri also qualify for world championships.