The Walt Stack DSE Double Dipsea is a renowned and challenging annual trail race in Marin County, California. Starting at Stinson Beach, participants run along the legendary Dipsea Trail, covering 13.7 miles with two loops that lead to Mill Valley and back. The race offers epic views of the Pacific Ocean, coastal cliffs, and lush forests. However, it’s known for its tough course, which includes steep climbs, steep descents, and many stairs. A favorite among trail runners, the Double Dipsea attracts participants looking for a physically demanding and scenic race experience in one of California's most beautiful natural settings.
Race
Hosted by Brazen Racing, the Double Dipsea on August 23, 2025, takes runners on a 13.7-mile journey between Stinson Beach and Mill Valley in California. With 1,341 meters of elevation gain, this iconic race is a true test of endurance, featuring steep climbs, technical descents, and scenic landscapes along the Dipsea Trail.
Weather based on historical averages.
FAQs
What is the Double Dipsea?
How long is the Double Dipsea?
Where does the Double Dipsea take place?
What is the elevation gain of the Double Dipsea?
How can I prepare for the Double Dipsea?
How do I choose the right training plan for the Double Dipsea?
Hosted by Brazen Racing, the Double Dipsea on August 23, 2025, takes runners on a 13.7-mile journey between Stinson Beach and Mill Valley in California. With 1,341 meters of elevation gain, this iconic race is a true test of endurance, featuring steep climbs, technical descents, and scenic landscapes along the Dipsea Trail.
The Double Dipsea is 22km long.
The Double Dipsea takes place in Stinson Beach, California, USA.
The Double Dipsea elevation gain is 1341 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Double Dipsea?
Hosted by Brazen Racing, the Double Dipsea on August 23, 2025, takes runners on a 13.7-mile journey between Stinson Beach and Mill Valley in California. With 1,341 meters of elevation gain, this iconic race is a true test of endurance, featuring steep climbs, technical descents, and scenic landscapes along the Dipsea Trail.
How long is the Double Dipsea?
The Double Dipsea is 22km long.
Where does the Double Dipsea take place?
The Double Dipsea takes place in Stinson Beach, California, USA.
What is the elevation gain of the Double Dipsea?
The Double Dipsea elevation gain is 1341 meters, which Runna classifies as a Hilly race.
How can I prepare for the Double Dipsea?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Double Dipsea?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
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Sport:
Running
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Nature
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Walt Stack DSE Double Dipsea or Brazen Racing. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Walt Stack DSE Double Dipsea website.
