The marathon is running's most sought-after race. Let's do this. You can sign up right here for a marathon race in Glendale, Arizona. Use our marathon training guide to prepare for your 26.2-mile finish in your upcoming Glendale marathon.
Marathon Races Near
Glendale, AZ
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Couch to 5K®
The best way to get new runners off the couch and across the finish line of their first 5K.
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