The "San Joaquin River Trail 10K, 25K, & 50K Run" is an exhilarating trail event held in the scenic San Joaquin River Gorge Special Recreation Management Area near Friant, California. Participants can choose from three challenging distances: a 10K, 25K, or 50K, each navigating demanding single-track trails with notable elevation changes. Runners are treated to stunning views along Millerton Lake and the San Joaquin River, experiencing the area's natural beauty. All finishers receive a medal and custom event shirt, with awards presented to top overall and age-group performers. Aid stations are strategically placed along the course to support runners through this memorable and rigorous adventure.
Race
50 km
Race Date:
06 December, 2025
The San Joaquin River Trail 50K is a challenging ultra-marathon held annually along the scenic San Joaquin River and Millerton Lake in Friant, California. This 50-kilometer race is known for its demanding unpaved trails and significant elevation gains, offering a true test of endurance and a beautiful natural setting.
Weather based on historical averages.
FAQs
What is the San Joaquin River Trail 50k?
How long is the San Joaquin River Trail 50k?
Where does the San Joaquin River Trail 50k take place?
What is the elevation gain of the San Joaquin River Trail 50k?
How can I prepare for the San Joaquin River Trail 50k?
How do I choose the right training plan for the San Joaquin River Trail 50k?
The San Joaquin River Trail 50K is a challenging ultra-marathon held annually along the scenic San Joaquin River and Millerton Lake in Friant, California. This 50-kilometer race is known for its demanding unpaved trails and significant elevation gains, offering a true test of endurance and a beautiful natural setting.
The San Joaquin River Trail 50k is 50km long.
The San Joaquin River Trail 50k takes place in Friant, Fresno County, California, United States of America.
The San Joaquin River Trail 50k elevation gain is 1693 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 San Joaquin River Trail 50k?
The San Joaquin River Trail 50K is a challenging ultra-marathon held annually along the scenic San Joaquin River and Millerton Lake in Friant, California. This 50-kilometer race is known for its demanding unpaved trails and significant elevation gains, offering a true test of endurance and a beautiful natural setting.
How long is the San Joaquin River Trail 50k?
The San Joaquin River Trail 50k is 50km long.
Where does the San Joaquin River Trail 50k take place?
The San Joaquin River Trail 50k takes place in Friant, Fresno County, California, United States of America.
What is the elevation gain of the San Joaquin River Trail 50k?
The San Joaquin River Trail 50k elevation gain is 1693 meters, which Runna classifies as a Hilly race.
How can I prepare for the San Joaquin River Trail 50k?
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 San Joaquin River Trail 50k?
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!
More
Sport:
Running
Tags:
Nature
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by San Joaquin River Trail 10K, 25K, & 50K Run or San Joaquin Running. 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 San Joaquin River Trail 10K, 25K, & 50K Run website.
