Events
Kids 1K Fun Run (7 and Under)
Race Website
Additional race information can be found at https://jamacoriverrun.com.
Place
74 East Main Street
Merrimac, MA US 01860
Description
The 7th annual Jamaco River Run and Post-Race celebration will be held once again on Saturday, June 21, 2025. This is a fun, family-friendly day complete with a Kid's Fun Run, a USATF certified & sanctioned 5K road race, and a post-race event with live music, a craft beer tent, burgers and dogs, homemade ice-cream, activities for the kids, award ceremony and an amazing prize raffle. Registration & Bib Pickup will begin at 8am at Waterhouse Field (74 E. Main St, Merrimac, MA). Free parking is available on site. The Kids Fun Run kicks off at 9am followed by the 5K walk/run at 10am. The first 200 registrants receive a custom commemorative t-shirt, a swag bag, and a free beer (21+).
~ the Jamaco River Run Board of Directors
Refer Friends and Family
When you sign up for the Jamaco River Run you’re eligible to earn a cash reward when you refer friends and family to sign up.
Invite them to compete with you to complete the distance first or along with you.
Follow these simple steps...
- Sign up for the Jamaco River Run.
- You’ll receive a unique referral link in your confirmation email.
- Share the link with your friends, family or post on social media.
- Each time someone signs up through your link, you'll accrue one referral.
- Earn five referrals and get $20 credited back to you. Easy right?!?!
Race Contact Info
If you have any questions about this race, click the button below.
Directions
Like this page and invite your friends on Facebook.
Race Participant Survey
Please complete the following survey to help us better understand your race experience.