The San Luis Obispo marathon is officially SOLD OUT! Bibs for the half marathon, 5K and the Children’s Races are still available. You will want to come early to late registration/packet pick-up to secure yours!! We open tomorrow, Friady the 24th for late registration at noon Madonna Inn the front field in the BIG TOP Tent. Saturday late registration/packet pick-up is from 6:30 a.m. to 6 p.m. It’s gonna be great!!