Registration for the November 12, 2017 Half Marathon on Monterey Bay will begin on April 3, 2017.
Ton confirm your entry, click on the box below. If you are under age 18 or you unclicked the box allowing results to be searchable at Active.com, your name will not appear on the confirmation page. You can look up your bib number on our mobile app. To download, 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