Photos From The 2018 Boston Marathon Expo

Check out some of the cool sights from the 2018 Boston Marathon expo.

Marathoners and their supporters were invited to write messages to others participating in this year's race.

Published April 16, 2018 05:05AM

Browse the gallery above for highlights from this year’s Boston Marathon expo.

Related:

Photos From The 2018 B.A.A. 5K And Invitational Mile