Bill Duhigg > Trail Favorites List

30.5 mi 49.1 km Table Rock Ultras 50k Intermediate/Difficult Glen Alpine, NC	Intermediate/Difficult	Glen Alpine, NC	10
99.6 mi 160.3 km Flagstaff to Grand Canyon Stagecoach Line 100 Mile Intermediate Flagstaff, AZ	Intermediate	Flagstaff, AZ	4
4.9 mi 7.9 km Main Loop Trail Intermediate Matthews, NC	Intermediate	Matthews, NC	9

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