Runners will face a temperature increase from 46°F at the start to 68°F later in the race, with low humidity at 35% and a dew point of 26°F. Wind will be a light headwind at 8 mph with gusts up to 27 mph. It's advisable to start conservatively and hydrate regularly as temperatures rise.
Race day forecast available in 225 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
