In 2014, runner and Huffington Post blogger Jason Saltmarsh (that's him in the corner of the photo) penned a call-out to male marathoners: Grow facial hair and post social media updates using #MarathonBeard. "I'm expecting to march up to the starting line in New York with a nice, full beard," said the 44-year-old before he finished the 2014 Running in the Cold in his goal time of 3:20. "Something impressive and a little intimidating." Whether you just wrapped up No-Shave November or want to grow some thick follicles for winter, here's a look at some of the most memorable mustaches, beards, and scruff in running history to give you inspiration for your own amazing facial hair.
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Running in the Cold