Course
Double-track dirt and gravel trails looping around the Refuge, past ponds, through pine and oak forest and alongside old military bunkers. The 10K runs one loop and the 30K three, while the six-hour event takes as many loops as a runner can manage. The course is well marked, with marshals at the key turns.
Key dates
- ★Race daySeptember 2027 · date to be announced
About
The course winds through Assabet River National Wildlife Refuge on doubletrack trails of dirt and gravel, passing ponds and pine-oak forest. The 10K is a single loop and the 30K covers three loops on mostly non-technical terrain with only one notable hill. Highland City Striders organizes the event.
Save Race for the Refuge to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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PortRun Half Marathon
Starts and finishes at Newburyport's RiverWalk Brewery
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Reliant Foundation 5K
Course loops around Indian Lake in Worcester
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.