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OCR & Mud Runs Near Boston
Showing the next 6 runs that match your filters
Featured
First Tracks
Walk, Jog or Run the Mountain!
Date: May 30, 2026 - Saturday
Size: 100 - 500 participants
Location: Gilford, New Hampshire
Featured
Shipyard Old Port Half Marathon
Get 15% Off - Use Code FINAL15
Date: Jun 6, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Portland, Maine
Muddy Kids - Boston
Date: Jun 20, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Haverhill, Massachusetts
Muddy Princess - Boston
Date: Jun 21, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Haverhill, Massachusetts
Thunder Run 5K Obstacle Race
Date: Sep 12, 2026 - Saturday
Size: 100 - 500 participants
Location: Candia, New Hampshire
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Naticook Challenge 5K Obstacle Course Race
Date: Sep 26, 2026 - Saturday
Size: 100 - 500 participants
Location: Merrimack, New Hampshire
Fenway Spartan Stadion Event Weekend
Date: Nov 7-8, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Boston, Massachusetts
Wason Pond Wrangler
Date: May, 2027 (TBD)
Size: 100 - 500 participants
Location: Chester, New Hampshire
