3RD Annual
3rd Annual CCMSD Monster March 5K is a running race on October 10, 2026 in Sundance, WY, with an entry fee of $35.
From the Organizer
Get ready for a frightfully fun time at the Monster March 5K in the charming town of Sundance, Wyoming! Join us on October 10, 2026, for a Halloween-themed 3.1-mile run/walk that promises spooky fun for the whole family. Participants of all ages and fitness levels are welcome!
Event Details
Date: Saturday, October 10, 2026
Location: 123 North Second Street, Sundance, WY 82720
Starting Location: Sundance State Bank Employee Parking Lot
Check-In: 7:00–8:45 AM
During check-in, participants will receive their race bib and event T-shirt.
Line-Up: 8:55 AM
Race Start: 9:00 AM
🐾 Pet Friendly
♿ Stroller & Wheelchair Accessible
Please Note: There are no public restrooms available at the starting location.
Event Highlights
Costume Contest
Show off your best Halloween look! Prizes will be awarded for:
Haunted Trail
Prepare for a thrilling run through our haunted trail section, complete with spooky decorations and friendly creatures along the way!
Registration
Register early to secure your spot and receive a special-edition Monster March 5K T-shirt.
Registration closes September 30, 2026.
Pet Entry
Furry friends are welcome! Participants are encouraged to bring their pets in costume, and we'll have a special pet costume contest just for them.
Sponsorship Opportunities
We're excited to offer local businesses the opportunity to support this fun community event through sponsorship!
Sponsorship packages include opportunities for logo placement on event T-shirts and promotional materials, helping local businesses get their name in front of participants and community members.
Interested in becoming a sponsor? Contact Lauren for more information.
Contact & Registration
For more information or to register, contact:
Lauren Lacey
📧 lauren.lacey@ccmsd.net
📞 307-283-3501 ext. 1006
Please leave a message if there is no answer.
Join the Fun!
Whether you're running, walking, bringing the family, dressing up, or cheering from the sidelines, the Monster March 5K is sure to be a spooktacular way to celebrate the Halloween season!
Grab your family, friends, and furry companions and join us for a morning full of costumes, community, and Halloween fun in Crook County!
Don't miss your chance to march, run, walk, and make some unforgettable memories!
All proceeds benefit the CCMSD Employee Relations Committee.
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
59°
Typical Low
35°
Chance of Rain
26%
Based on US Climate Normals data from Sundance, 1 mi from the venue.
Host City
Nearest Airport
GCC
Northeast Wyoming Regional Airport · 57 mi
Time Zone
Mountain Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at 3rd Annual CCMSD Monster March 5K, put it on the calendar, and turn “someday” into a start date.
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Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
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3rd Annual CCMSD Monster March 5K
Oct 10, 2026