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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

  • Spring - Mud Mountain Dam Marathon & Half Marathon [tcmaevents.com] [Register at runsignup.com]

    Sat, May 30, 2026 at 7:00 AM

    Description

    May 30, 2026 – The Full Marathon Returns!

    We’re excited to announce that the Full Marathon is coming back on May 30, 2026, and will also be part of our September event. Start planning now for your...

    May 30, 2026 – The Full Marathon Returns!

    We’re excited to announce that the Full Marathon is coming back on May 30, 2026, and will also be part of our September event. Start planning now for your next Boston Qualifier on this beautiful, fully paved downhill course, no tunnel, no dirt, no BQ 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.

    0 m from Enumclaw
    30525 SE Mud Mountain Rd, Enumclaw, Washington, 98022, United States
    OpenStreetMap Google Maps

    13.1 Miles 26.2 Miles Half Marathon Run Trail

  • Explore Puyallup [runsignup.com]

    Sun, May 31, 2026 at 9:00 AM

    Description

    🌟🎉 Ready for an Adventure? 🎉🌟

    Join us for the Explore Puyallup Scavenger 12K ish Run/Walk on Sunday May, 31st! 🏃‍♀️🚶‍♂️

    Grab your friends, lace up your sneakers, and get ready to explore Puyallup in...

    🌟🎉 Ready for an Adventure? 🎉🌟

    Join us for the Explore Puyallup Scavenger 12K ish Run/Walk on Sunday May, 31st! 🏃‍♀️🚶‍♂️

    Grab your friends, lace up your sneakers, and get ready to explore Puyallup in a whole new way! Follow clues, solve riddles, discover hidden gems, and enjoy plenty of laughs along the way.

    👟 Run or walk — go solo or form a team of up to 4

    ⏰ 3-hour time limit to complete your adventure

    ✨ Excitement

    ✨ Exploration

    ✨ Prizes

    ✨ Community Fun

    Whether you’re racing to win or strolling for fun, this event is perfect for all ages and fitness levels.

    Don’t just run… explore!

    Check in: Assigned Check-In will begin at 8:00 AM and end at 9:00 AM.

    Limited to the first 150 registrants. Registration includes commemorative medal.

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

    12k Run Walk

  • The Big Run 5K Presented by Brooks & Fleet Feet Bonney Lake [runsignup.com]

    Thu, Jun 04, 2026 at 6:00 PM

    Description

    Celebrate five decades of running with Fleet Feet at The Big Run presented by Brooks. This community 5K on Global Running Day is all about summer vibes, shared memories and the kind of runner’s high...

    Celebrate five decades of running with Fleet Feet at The Big Run presented by Brooks. This community 5K on Global Running Day is all about summer vibes, shared memories and the kind of runner’s high that keeps you coming back. Register today for The Big Run and let the good miles roll!

    *Online Registration closes at 12:00 pm on Wednesday, June 3. After 12:00 pm, sign ups are available at the check in tent.

    DISTANCE: 5k fun run/walk

    WHEN: Wednesday June 3, at 6:00 pm

    WHERE: Discovery Park in Tehaleh- 17834 Cascadia Boulevard East, Bonney Lake, WA 98391.

    PRICE: FREE

    Stay connected:

    ● Find community at Fleet Feet Bonney Lake

    ● Sign up for our newsletters

    ● Join the Fleet Feet Rewards Program

    ● Follow us on Facebook and Instagram

    11 km from Enumclaw
    17834 Cascadia Boulevard East, Bonney Lake, Washington, 98391, United States
    OpenStreetMap Google Maps

    5k Fun Run Run Walk

  • The Big Run 5K Presented by Brooks & Fleet Feet Puyallup [runsignup.com]

    Thu, Jun 04, 2026 at 6:00 PM

    Description

    Celebrate five decades of running with Fleet Feet at The Big Run presented by Brooks. This community 5K on Global Running Day is all about summer vibes, shared memories and the kind of runner’s high...

    Celebrate five decades of running with Fleet Feet at The Big Run presented by Brooks. This community 5K on Global Running Day is all about summer vibes, shared memories and the kind of runner’s high that keeps you coming back. Register today for The Big Run and let the good miles roll!

    *Online Registration closes at 12:00 pm on Wednesday, June 3. After 12:00 pm, sign ups are available at the check in tent.

    DISTANCE: 5k fun run/walk

    WHEN: Wednesday, June 3, at 6:00 pm

    WHERE: 115 S Meridian, Puyallup, WA 98371

    PRICE: FREE

    Stay connected:

    ● Find community at Fleet Feet Puyallup

    ● Sign up for our newsletters

    ● Join the Fleet Feet Rewards Program

    ● Follow us on Facebook and Instagram

    21 km from Enumclaw
    319 S. Meridian, Puyallup, Washington, 98371, United States
    OpenStreetMap Google Maps

    5k Fun Run Run Walk

  • Ten Trails Active Club 5k Summer Series [runsignup.com]

    Thu, Jun 18, 2026 at 6:30 PM

    Description

    Join the Club!

    It's officially race season! And the Ten Trails Active Club is back at it with our 4th annual 5k Summer Series! Having a baby girl isn't going to slow down this team! Our summer series...

    Join the Club!

    It's officially race season! And the Ten Trails Active Club is back at it with our 4th annual 5k Summer Series! Having a baby girl isn't going to slow down this team! Our summer series is our claim to fame and is a great way to build new friendships with your fellow community members - all while getting active alongside a supportive group of individuals with their own set of unique fitness goals.

    The series consists of seven bi-weekly races. You only need to register once to be eligible to run or walk in all seven races (you'll be assigned a race number for the entire season at check in) ... and registration is FREE! We encourage folks of all fitness levels, and of all communities to come out and join us! Each race will be hand-timed on an open course, and results of each race will be posted on our website within a few days following the race. Post-race snacks and water will be provided as usual, but we ask everyone to bring their own water bottles to help cut back on plastic cup usage. The course has not changed from the previous years - details can be found here: COURSE MAPS | TenTrailsActiveClub (or on the link further below on this page). Note that this is a 5k despite what your watch may record... it's a twisty course through the Ten Trails trails!

    As with previous years, we will have prize categories for our fastest runners and walkers, as well as categories for racers who show the most club spirit, go all out on the sprint segment, or show the most support for others throughout the season. So, anyone can win in this series! But you must compete in at least four of the seven races to be eligible for prizes. Awards will be presented at our End-of-Season Awards Potluck which will be hosted a few weeks after the last race.

    Races will be held every other Wednesday on the following dates: June 17th, July 1st, July 15th, July 29th, Aug 12th, Aug 26th, Sep 9th. Check-in for each race will be held in Civic Park at 6:00pm. Race announcements will start promptly at 6:30pm, with the official start to immediately following. On the weeks that we do not race, we do have a group run from Civic Park at 6:30pm that we encourage everyone to join as well.🙂

    We can't stress enough how fun these races are! So, come on out and see for yourself! 😀

    Excited to see you all out there!

    ~Coach Dalty

    Sponsorship Note:

    We (a very small group of individuals) love hosting these free events for the community and have no plans on stopping! With that said, we have no large or consistent sponsors - so these events are not free for us to host! If you are in a position to donate and help keep these 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

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