Saturday, April 18
9:00 AM – 12:00 PM · 3h
The post-BAA 5K hangout lands at Heartbreak Cambridge as part of the Heartbreak x adidas Running Boston Marathon 2026 weekend lineup. Expect a relaxed, runner-forward party vibe with appearances from global run leaders, plus a chance to check out the reimagined “Hyper Hub” space and get a feel for adidas’ Hyperboost Edge story (think cushioning/energy/lightness) through on-site activations.
Type
Marathon
Boston Marathon 2026Duration
3 hours