There is magic in a race-day singlet. We have gender-specific singlets designed to echo our 2018  participant shirt graphics and colors. These are available for all distances from the 5K to Boston 2 Big Sur. These custom singlets run true to size to slightly large and are available for pre-order only.

Wear your singlet on race day, race in it all year to harness its power, or save it as a souvenir. Purchase your race-day singlet HERE.

Limited availability. Made in California. Ships the week of April 2, 2018.