Angeles Crest 100 Endurance Run

Volunteer

It's so awesome that you have interest in volunteering at AC100. The race could not exist without people like you. At AC100 there are many areas in which we could use help. We'll make sure that you have a great time helping us. Please fill out the form below and we'll get in touch with you as soon as possible.

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Hal Winton

AC100 co-RD of 29 years, Hal Winton, passed away May 24, 2017 at the Torrance Memorial Medical Center. His family was at his side. He'll be deeply missed.

UltraRunning Magazine
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2011 AC100: Runners on Mt Baden Powell at 9300 ft elevation

Comparing 100 Milers
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1988: The Original First Five 100 Milers Compared in UltraRunning Magazine