Mt. Disappointment 25K/50K/50M Endurance Runs

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Come run the 10th Annual Mt. Disappointment 25K, 50K, 50-Mile Endurance Runs on Saturday, July 9, 2016 all within the San Gabriel Mountains National Monument. Starting at 7:00am from Mt. Wilson Observatory, these mountain trails challenge each runner in a semi-wilderness.

We have race-shirts, aid-stations, finisher’s medals, and a post-race lunch. Inov-8 All Terrain Products and Run With Us have supplied prizes for the winners and runner goodie bag items. Make your summer special with a San Gabriel Mountains National Monument adventure…and run the Mt. Disappointment Endurance Race.

Race Details:


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