Skip to main content

Fall - Mud Mountain Dam Marathon & Half Marathon

Date:
Sat, Sep 19, 2026 at 7:00 AM
Location:
30525 SE Mud Mountain Rd
Enumclaw, Washington
98022
United States
OpenStreetMap Google Maps
Links:
tcmaevents.com Register at runsignup.com
Tags:
13.1 Miles 26.2 Miles Half Marathon Run Trail

September 19, 2026 – The Full Marathon Returns!

We’re excited to announce that the Full Marathon is coming back in 2026, and will also be part of our. Start planning now for your next Boston Qualifier on this beautiful, fully paved downhill course, no tunnel, no dirt, no BQ time penalty!

There’s no excuse not to do the dam thing!

Marathon

The marathon course begins at Mud Mountain Dam (elevation 1,400′). Runners will follow a fully paved route through picturesque farmlands and forested areas, tracing the path of the Carbon River. The race finishes in front of the historic McMillin Bridge (elevation 200′), with a total net elevation loss of approximately 1,200′.

Half Marathon

The Half Marathon begins in the scenic town of South Prairie (elevation 467′) and follows a gradual downhill route along the paved Foothills Rail Trail. Runners will enjoy a picturesque journey through farmland and forest, winding alongside the Carbon River and finishing in front of the historic McMillin Bridge (elevation 128′). The course features a net elevation loss of 339 feet.

More races nearby

  • Firemind Brewing 5K [runsignup.com]

    Sun, Apr 12, 2026 at 10:00 AM

    Description

    Lace up and raise a glass at the Firemind Brewing 5K on April 12th in Puyallup!

    Run through the heart of the Puyallup community, then celebrate at the finish with spectacular brews and ciders from Firemind Brewing.

    Miles, community vibes, and great drinks—what more could you ask for?

    23 km from Enumclaw
    Ave., Puyallup, Washington, 98371, United States
    OpenStreetMap Google Maps

    5k Run

  • FinFit Life 5K Fitness Challenge - Puyallup, WA [runsignup.com]

    Sat, Apr 18, 2026 at 9:00 AM

    Description

    We are excited to announce our FinFit Life 5K Fitness Challenge in Seattle, WA. Everyone is invited to attend our run, walk, crawl with proceeds going to the National Breast Cancer Foundation and...

    We are excited to announce our FinFit Life 5K Fitness Challenge in Seattle, WA. Everyone is invited to attend our run, walk, crawl with proceeds going to the National Breast Cancer Foundation and Project Fire Buddies.

    Address: Bradley Lake Park - 531 31st Ave SE, Puyallup, WA 98374

    Start time: 9:00am

    Point of contacts - Edie Schwab - (252) 414-3275 - ednalyn.schwab@finfitlife.com

    Francis Halili - (206) 240-8919

    Ariel Pidlaoan - (206) 240-4364

    Laila Romero - (808) 294-0997

    18 km from Enumclaw
    531 31st Ave SE, Puyallup, Washington, 98374, United States
    OpenStreetMap Google Maps

    5k Run Walk

  • Rainier Run 5K [runsignup.com]

    Sat, Apr 25, 2026 at 11:00 AM

    Description

    5k Run or Walk-

    PLUS:KIDDIE DASH + WELLNESS FAIR + FOOD+ COFFEE

    KIDS ACTIVITIES + WELLNESS VENDOR BOOTHS + BLOOD DRIVE + RAFFLE PRIZES & MORE!

    Bring your dogs on a leash!

    We have partnered with...

    5k Run or Walk-

    PLUS:KIDDIE DASH + WELLNESS FAIR + FOOD+ COFFEE

    KIDS ACTIVITIES + WELLNESS VENDOR BOOTHS + BLOOD DRIVE + RAFFLE PRIZES & MORE!

    Bring your dogs on a leash!

    We have partnered with Rainier Foot and Ankle to create this fun, family, fitness & WELLNESS event!

    We will be starting and stopping at Rainier Foot and Ankle's beautiful location! The course runs along Railroad Avenue to the trailhead, then to the Dog park, and back! This is a fairly flat, easy course. It will require a police closure of Griffin Ave, so you may lose a few seconds of time waiting for traffic control.

    4.1 km from Enumclaw
    1145 Cole Street, Enumclaw, Washington, 98022, United States
    OpenStreetMap Google Maps

    5k Run Trail Walk

  • Ten Trails Active Club 5k Training Program [runsignup.com]

    Thu, Apr 30, 2026 at 6:00 PM

    Description

    Join the Club!

    Our 5K training program is designed to help both true beginners and returning athletes gradually build up their running ability over the course of several weeks. Our training program...

    Join the Club!

    Our 5K training program is designed to help both true beginners and returning athletes gradually build up their running ability over the course of several weeks. Our training program typically spans 6 to 8 weeks, allowing participants to go from little or no running experience, to completing a 5K (3.1 miles) with confidence!

    Training Program Overview

    Our training program consists of a mix of walking and running intervals, gradually increasing the running time while decreasing the walking time. We'll have three groups to ensure everyone participating feels challenged but not overwhelmed. The more advanced groups will move into some more advanced running workouts by the end of the training program.

    • Group 1 will be for those who are starting from very little to no experience or are coming back to the sport after a long time off. Group 1 members will likely have to deal with Coach Dalty the most... so choose wisely!

    • Group 2 will be geared toward slightly more advanced runners who are already confident they can finish a mile or more without stopping.

    • Group 3 will be for even more experienced runners and will likely operate with little supervision or guidance during workouts. Group 3 members should feel confident they can run at least a mile and be able to independently execute prescribed workouts without oversight.

    Throughout the course of the training program, we will try to hold a few Special Topic Talks aimed at providing new runners the guidance they need on the best gear, fuel, hydration, and recovery techniques to help them avoid common social media woes.

    Details

    Our 5k training program will kick-off at 6:00PM on Wednesday April 29 @ Civic Park in Ten Trails. Once the training program starts, the group will meet every Wednesday at 6:00pm at Civic Park, and every Sunday at 8:30AM at Civic Park. Everyone will get a copy of the schedule on the first day. We will use the first race of our Summer Series as our target 5k! Our target 5k race will be held on June 17.

    Tips for Success (We will cover these in detail in Special Topic Talks)

    • Stay consistent: Show up to our group meetings and do you best to run at least once a week on your own.

    • Listen to your body: If you feel pain, talk to a coach. discomfort is normal and we should work through it. A coach can help new runners tell the difference between pain and discomfort and whether we need to get stronger or take a break.

    • Stay hydrated and fueled: Come hydrated and properly fueled. Ask a coach for suggestions if you are unsure.

    • Wear proper running gear but don't be fooled into thinking you need all the most expensive gear!

    • Track your progress: download Strava and join the Ten Trails Active Club's Strava Club!

    Conclusion

    Our 5K training program is a great way to kickstart your running journey. With dedication and consistency, your goal to finish a 5K race could be just the beginning!

    Sponsorship Note:

    We (a very small group of individuals) love hosting this free program for the community and have no plans on stopping! With that said, we have no large or consistent sponsors - so this program and other club activities are not free for us to host! If you are in a position to donate and help keep all our events going in the future, we would greatly appreciate it. Donations can be made during registration or directly to Coach Dalty in person. Every contribution is much appreciated!

    Pulse Brewed Coffee (owned by Coach Dalty) also contributes a portion of his sales to funding Ten Trails Active Club events, so if you'd like to try some great coffee, give Pulse Brewed a try! You won't be disappointed!

    14.8 km from Enumclaw
    23089 SE Fir St, King County, Washington, 98010, United States
    OpenStreetMap Google Maps

    5k Run Trail Walk

  • ATFS! Garage Sale 5K [runsignup.com]

    Sat, May 02, 2026 at 9:00 AM

    Description

    Looking for a race that’s a little different? The ATFS! Garage Sale 5K is happening Saturday, May 2nd! Come run or walk, bring your friends and family, and enjoy the fun and surprises of our Garage Sale experience.

    This is a chip timed event. You will receive a bib, a shirt and a medal; however, they may not match!

    18.4 km from Enumclaw
    601 Oravetz Rd SE, Auburn, Washington, 98092, United States
    OpenStreetMap Google Maps

    5k Run Walk

More races nearby →

Local running group

  • Tacoma Run Club Group 39.3 km
    [runningcrews.com] [runningcrews.com] - Instagram - Strava

    Founded in 2018 by Ejay and Jared, Tacoma Run Club grew from a shared desire to overcome personal challenges through running, evolving into a welcoming community anchored at Anthem Coffee & Tea in Point Ruston. The club embraces runners of all levels and paces, offering groups from easy jogs to fast intervals along scenic waterfront trails and city streets that highlight Tacoma’s natural beauty and vibrant neighborhoods. With a focus on mutual encouragement over competition, the crew fosters genuine connections and steady growth, making running a social as well as physical experience. Tacoma’s blend of urban energy and outdoor spaces provides an inspiring backdrop, while local races like the Tacoma City Marathon create opportunities for members to engage with the broader running scene. Rooted in inclusivity and shared effort, Tacoma Run Club continues to invite newcomers to explore the city’s trails and build community one step at a time.

    Community Run Social

    Contact: ejayodonnell@gmail.com

    Tacoma, Washington, United States
    OpenStreetMap Google Maps
See all organizations →
Like Wikipedia, anyone can contribute. Sign up to add your local events.