Registration for the 2024 Boston 2 Big Sur Presented by HOKA category opens 10/10/23. Only the fittest (or craziest!) runners ever attempt back-to-back marathons…much less 13 days and 3,000 miles apart! The April 28, 2024 race will mark the 13th presentation of the Boston 2 Big Sur Challenge Presented by HOKA and we hope … Continued

https://www.bigsurmarathon.org/races/boston-2-big-sur/