Registration
Registration is now OPEN for the 2025 Monterey Bay Half Marathon!

Monterey Bay Half Marathon Runner Perks
We’re Rated 4.9/5 on RaceRaves
The reviews are in, and runners love the Monterey Bay Half Marathon. With an out-and-back course that starts in historic Monterey, runs past Steinbeck’s Cannery Row, and hugs the stunning Pacific Grove shoreline, it’s as scenic as it gets.
★★★★★ Reviews
“As a first time half marathon runner I wanted to run in a beautiful place, Monterey Bay Half Marathon exceeded my expectations. The weather was 10/10, the views 12/10, the event organizers 10/10!”
“One of the most beautiful races as you run along the Monterey Bay with seals, sea lions and otters cheering you on from the water!“
“Great energy from the community; the weather in Monterey in November is exceptional; the race is fairly flat, along the ocean.”
If you experience problems registering online, or for other registration concerns or questions, email registration@bsim.org.