Sat, April 18 – Sun, April 19
10:00 AM – 7:00 PM · 33h
On Newbury Street, On’s Boston store turns into a two-day “expo alternative” for runners who’d rather skip the convention-center crowds and get straight to race-week essentials. Expect tailored race-day kits built around On gear, Maurten gels, and Cadence hydration—easy to grab, compare, and stock up for Marathon Monday. Early shoppers get the perk: the first 75 customers who spend $50+ receive a special On gift (first come, first served, while supplies last).
Good to know:
Type
Marathon
Boston Marathon 2026Duration
33 hours