Monster Mash Virtual Race 2026 | 1M, 5K, 10K, Half Marathon & Marathon
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Monster Mash 1M • 5K • 10K • 13.1 • 26.2 Virtual Race
Benefitting the American SIDS Institute
Get ready for a frightfully fun challenge this October! Join us for the Monster Mash Virtual Race and celebrate spooky season with a race that's equal parts creepy, fun, and meaningful. Whether you're running, walking, jogging, hiking, or even dancing your way through the miles, this event is the perfect way to stay active while supporting an important cause.
Choose your distance:
1 Mile
5K (3.1 Miles)
10K (6.2 Miles)
13.1 Miles (Half Marathon)
26.2 Miles (Marathon)
Complete your race anytime during October 2026, wherever and whenever works best for you. Tackle your miles through haunted neighborhoods, pumpkin patches, local trails, on a treadmill, or with friends and family. There are no deadlines, no pressure, and no crowds—just a fun challenge and an amazing collectible medal waiting for you at the finish line.
This year's medal features our hilarious zombie theme:
MONSTER MASH
Dead Tired But Still Running
As part of this event, 15% of every registration will be donated to the American SIDS Institute, an organization dedicated to preventing sudden infant death syndrome through research, education, and family support.
Race Details
- Complete your race anytime during October 2026
- Run, walk, hike, jog, or treadmill
- Choose from 1M, 5K, 10K, 13.1, or 26.2
- Receive an awesome Monster Mash finisher medal
- Open to participants worldwide
- Results can be submitted online
Join us as we celebrate the spooky season, earn an unforgettable medal, and support a cause that helps families across the country. Lace up your shoes, summon your inner zombie, and let's get moving—because being Dead Tired But Still Running has never been so much fun!
*Times, dates, and prices of any activity posted to our calendars are subject to change. Please be sure to click through directly to the organization’s website to verify.