Location
Kate Furbish Preserve East
Brunswick, ME 04011
A backyard-style run-til-you-stop ultra race at Kate Furbish Preserve East in Brunswick, ME. Join us for a long, fun, hard day of running on coastal Maine trails on May 9, 2026! Sample some of the finest single and double track Buttermilk Mountain (elevation 121ft) has to offer. Nutrition: not provided. PFAS: guaranteed. Stoke: High. What is a backyard race? Run a 4.17 mile lap on the same course every hour on the hour. If you don't finish a loop within the hour, you are out of the race. 12 hour cutoff time for a maximum of 50 miles of running. The race is open to all experience levels! Ru...
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Kate Furbish Preserve East
Brunswick, ME 04011