Expo: Fri.–Sat., May 19–20, Pier 35
Race: Sunday, May 21, 8 a.m.
Starts: Main & Howard Streets
The city’s best-known spectacle returns with world-class runners leading a pack of jogging centipedes, jiggling Elvises (and other body parts) over the treacherous Hayes Street hill to the finish at the Ocean Beach parking lot. Free (expo), $64.99–$139.99 (race; discounts for children and groups), 415-864-3432, baytobreakers.com
