By Mathias Eichler
Honest conversations with trail running industry pros, and fans who love the mountains. One of the longest running podcast in the scene. This is Singletrack.
Maia Pandey for NBC News:
More than 100 people said they contracted bacterial infections after competing in a Tough Mudder challenge on Saturday and Sunday in Sonoma, California.
You dig gross mud pools, let them sit for a few days, and then let hundreds of runners crawl through them. Seems like an obvious recipe for exactly this.
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