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A triathlon includes running, swimming, and cycling. A decathlon ups the ante with hurdles, pole vaulting, and a 1,500-meter sprint. But what do you call an event that combines running, crawling through mud, climbing over rocks, a 5K obstacle course, and an after party? Hardcore, that's what. Today's deal gets you entry into the Mud Factor challenge on Saturday, May 19 and access to the post-run festival, plus a T-shirt, bandanna, and achievement medal for $29 (regularly $65). The NorCal I event goes down at Infineon Raceway in Sonoma, which will be transformed into a grueling track that will put your treadmill to shame. Test your limits as you battle 3.1 miles of exciting obstacles -- whether it's a floating castle or a sheer wall -- and find out what you're made of. Seize the deal, and join thousands of screaming, costumed participants who will discover the true meaning of the term "fun run."



    29355 Arnold Drive, Sonoma, CA 95476
    530-870-3074 | get directions

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Mud Factor
Entry to Mud Factor NorCal I 5K Obstacle Run on May 19 Plus T-Shirt, Bandanna, and Medal

    • from $29
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