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34,045EventsUnited States2026
JUN 2026
20SAT
20
JUN
Jamaco River Run
Merrimac, US
SAT
20
JUN
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Jamaco River Run
Saturday, June 20, 2026 · Merrimac, United States
Distances
1km
5K
Start location
About this race
The 10th annual Jamaco River Run offers a family-friendly day. The Kid's Fun Run is available for little runners, and the USATF certified & sanctioned 5K road race is open to all. A Post-Race celebration follows with music, food, kids' activities, and a prize raffle. The first 200 registrants receive a custom commemorative t-shirt and a free beer (21+).