Runners will face a temperature rise from 42°F at the start to 64°F by race's end. Winds will be light at 9 mph from the S, with gusts up to 20 mph. With humidity at 40% and a low dew point, conditions are favorable; however, runners should consider a conservative start to manage the warming trend.
Race day forecast available in 104 days
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Distance: 26.2mi
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Race Info
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 Fire Administration in Catalina and runs down through Oro Valley, join The Loop Bike Path next to the Cañada del Oro to the finish at Pima Community College.
Join us for beautiful winter weather and a fast downhill courses!Source
