Marlborough Birthday Bash Mad Dash 5K

Get ready to lace up and celebrate with us at the Marlborough 250th Birthday Bash Mad Dash! Join fellow running enthusiasts on June 27 for a spectacular 5K race honoring the Semiquincentennial, marking 250 incredible years since Marlborough's founding. Test your mettle on a USATF-certified course, embracing the challenge of winding rural roads and the beauty of Mount Monadnock.

Act fast and be one of the first 60 to register, scoring a commemorative t-shirt for keeps! Plus, we've upped the ante with more prize categories this year. Top male and female racers can win cold, hard cash, and age group aces will nab $25 local gift certificates. Ready to be part of history? Join the Mad Dash and let's make this year's race unforgettable!