Registration for the November 12, 2017 Monterey Bay Half Marathon is NOW OPEN.
Online registration will close at 11:59 PM on Tuesday, November 7.
In-person registration will resume at the Expo on Friday, November 10, at 12 NOON.
There will be race morning registration for the Pacific Grove Lighthouse 5K and the By-the-Bay 3K beginning at 6:30 AM. There will be NO race day registration or category transfers for the Ocean View Challenge.
(Formerly known as the Big Sur Half Marathon on Monterey Bay.)
To register for the 2017 Monterey Bay Half Marathon, Pacific Grove Lighthouse 5K or By-the-Bay 3K, click on the "Register Online" button below.
The entry confirmation page at Active.com is currently disabled. We apologize for any inconvenience.
If you received a confirmation email, than you are registered for an event. If you did not receive one, be sure to check your spam and all mail folders.
For a copy of your confirmation, you can email the Registrar at firstname.lastname@example.org.
Bib numbers will be assigned in late October and emailed/texted to all registered participants during the week prior to the race. They may also be looked up on our mobile app. To download the app, search for BSIM Events by Racemine.
For detailed information on all events, please visit the Event Information link on the home page and then choose the event you are interested in.
If you experience a problem registering online, contact Active.com at
In consideration of the environment we do not offer a paper entry form. If you have to pay using a check or money order, please call