Spring - Mud Mountain Dam Marathon & Half Marathon
- Date Sat 29th May 2027
- Time 7:00AM PDT
- Location Enumclaw, Washington
- Price $98.80 - $109.50
- Races 2 races
- Distances Marathon, Half Marathon
Event summary
Get ready for an unforgettable running experience at the Spring - Mud Mountain Dam Marathon & Half Marathon on Saturday, May 29, 2027, in the scenic Enumclaw, King County! This exhilarating event features two stunning race distances: a full marathon and a half marathon, both designed for speed and enjoyment.
The full marathon kicks off at the breathtaking Mud Mountain Dam, starting at an elevation of approximately 1,400 feet and following a fully paved downhill course that descends into picturesque farmland and lush forests. Runners will enjoy a remarkable net elevation loss of about 1,200 feet, making it a fantastic opportunity for those seeking to qualify for the Boston Marathon. Meanwhile, the half marathon begins in the charming town of South Prairie at around 467 feet and offers a gradual downhill journey along the scenic Foothills Rail Trail, finishing with a net elevation drop of 339 feet.
After crossing the finish line at the McMillin Farm Collective, participants can celebrate their achievements with food trucks, brewhouse treats, and invigorating hot and cold plunge pools, ensuring a memorable post-race experience. With no tunnels, no dirt, and no Boston Qualifier downhill penalty, this is the perfect race to take on the challenge
The full marathon kicks off at the breathtaking Mud Mountain Dam, starting at an elevation of approximately 1,400 feet and following a fully paved downhill course that descends into picturesque farmland and lush forests. Runners will enjoy a remarkable net elevation loss of about 1,200 feet, making it a fantastic opportunity for those seeking to qualify for the Boston Marathon. Meanwhile, the half marathon begins in the charming town of South Prairie at around 467 feet and offers a gradual downhill journey along the scenic Foothills Rail Trail, finishing with a net elevation drop of 339 feet.
After crossing the finish line at the McMillin Farm Collective, participants can celebrate their achievements with food trucks, brewhouse treats, and invigorating hot and cold plunge pools, ensuring a memorable post-race experience. With no tunnels, no dirt, and no Boston Qualifier downhill penalty, this is the perfect race to take on the challenge
Organiser's Description
Start Planning Now for Your Next Boston Qualifier!
Take on a beautiful, fully paved downhill course with no tunnel, no dirt, and no BQ downhill penalty.
Full Marathon
The Marathon starts at Mud Mountain Dam, high above the Carbon River at an elevation of approximately 1,400 feet.
From there, runners will follow a fully paved downhill route through picturesque farmland and forest, tracing the scenic Carbon River before finishing at the McMillin Farm Collective at approximately 128 feet.
That's a net elevation loss of about 1,200 feeta fast, scenic course built for a memorable Boston Qualifier!
Half Marathon
The Half Marathon starts in the scenic town of South Prairie at approximately 467 feet and follows a gradual downhill route along the paved Foothills Rail Trail.
Runners will wind through farmland and forest alongside the Carbon River before finishing at the McMillin Farm Collective, at approximately 128 feet.
The course features a net elevation loss of 339 feet.
A Finish Line Worth Celebrating!
We've got a brand-new finish line just down the road from the McMillin Bridge, and we're making it a destination!
After crossing the finish line, stick around and celebrate with:
Brewhouse
Food trucks
Hot & Cold plunge pools
It's going to be a finish line to remember!
Beautiful course. Fast downhill miles. Fully paved. No tunnel. No dirt. No BQ penalty.
Theres no excuse not to do the dam thing!
Take on a beautiful, fully paved downhill course with no tunnel, no dirt, and no BQ downhill penalty.
Full Marathon
The Marathon starts at Mud Mountain Dam, high above the Carbon River at an elevation of approximately 1,400 feet.
From there, runners will follow a fully paved downhill route through picturesque farmland and forest, tracing the scenic Carbon River before finishing at the McMillin Farm Collective at approximately 128 feet.
That's a net elevation loss of about 1,200 feeta fast, scenic course built for a memorable Boston Qualifier!
Half Marathon
The Half Marathon starts in the scenic town of South Prairie at approximately 467 feet and follows a gradual downhill route along the paved Foothills Rail Trail.
Runners will wind through farmland and forest alongside the Carbon River before finishing at the McMillin Farm Collective, at approximately 128 feet.
The course features a net elevation loss of 339 feet.
A Finish Line Worth Celebrating!
We've got a brand-new finish line just down the road from the McMillin Bridge, and we're making it a destination!
After crossing the finish line, stick around and celebrate with:
Brewhouse
Food trucks
Hot & Cold plunge pools
It's going to be a finish line to remember!
Beautiful course. Fast downhill miles. Fully paved. No tunnel. No dirt. No BQ penalty.
Theres no excuse not to do the dam thing!
Races
-
Spring - Dam Marathon
Incl. $9.50 Fee & Tech T-Shirt
Sat 29th May 2027 (7:00AM PDT)
$109.50
OPENS 15 OCT -
Spring - Dam Half Marathon
Incl. $8.80 Fee & Tech T-Shirt
Sat 29th May 2027 (8:15AM PDT)
$98.80
OPENS 15 OCT
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30525 SE Mud Mountain Rd, Enumclaw, 98022, WA, United States
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Spring - Mud Mountain Dam Marathon & Half Marathon
