Registration is now open for Boston 2 Big Sur, Relay Members, 12K, 5K and 3K and events are filling up fast! Once an event is over half full, we will post the percentage below. Please check back often! This information will also be available on the registration page.

As of 11/14/19 at 9 AM:

Marathon Relay: SOLD-OUT!

21-Miler: SOLD-OUT!

11-Miler: SOLD-OUT!

B2B: 97% full

12K: 74% full

5K: 50% full

3K :<50%

Thanks for choosing one of our events!

Your Big Sur Marathon Team