Registration Opens May 29, 2015
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VISIT BEAUTIFUL SAN DIEGO
Escape the cold and run in one of the most beautiful cities in the world! San Diego boasts over 70 miles of coastline, an average daily temperature of 70.5 degrees and world-class attractions such as SeaWorld, San Diego Zoo, Safari Park, and Legoland California! Visit Travel & Hotels to book a room at one of our preferred hotels early.
TAKE THE CHALLENGE
Finishers of both the 2015 San Diego Half Marathon and 2015 Mammoth Half Marathon will receive an extra-large San Diego-Mammoth Challenge medal. Details for 2016 are coming soon!
COUNTDOWN TO RACE DAY