Overall Rating

4.3 (12 Ratings)
DIFFICULTY
2.3
SCENERY
3.4
PRODUCTION
4.3
SWAG
2.5
DIFFICULTY
2.3
SCENERY
3.4
PRODUCTION
4.3
SWAG
2.5

Net downhill courses along the foothills of the Santa Catalina mountains run since 1969. The full Marathon, 50K & Marathon Relay start at Biosphere 2 near Oracle and run down past Catalina, through Oro Valley and finishing at Pima Community College Northwest Campus. The Half Marathon starts at Golder Ranch … MORE

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