Join a festive Mother's Day 5K run or walk on May 10, 2026, at 10:30am in Lexington, MA, celebrating AAPI Heritage Month with a USATF-certified course that starts and ends at Lexington High School. This community-focused event organized by CAAL and Hey Runners Club offers perks like roses for moms, medals for all finishers, and quick-dry shirts for the first 300 registrants, with registration at $40 ($20 for kids under 10 and seniors 60+). After you finish, stick around to sample authentic AAPI cuisine while awards are given out in various categories including overall, age group, and team divisions.