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United States Ultramarathon Events

Showing 1 - 12 of 663 results
Golden Gate Trail Run – WinterCalifornia, US

Mountains, beaches and a challenging hilly trail run through a vast, unspoiled wilderness that sits right across the bay from one of the countrys densest urban areas thats what awaits runners who make the trek across the Golden Gate Bridge to tackle the mid-summer running of the Golden Gate Trail Half Marathon, part of an event that also features a full marathon, 50K, 30K and the 5-mile distance.

21 reviews
$40 - $70
Ultramarathon • Marathon • Other • Half Marathon
Golden Gate Trail Run – Winter
Registration Perks
Everglades UltrasCopeland, Florida, US

Are you an ultra-runner? A half-marathoner? Looking for a great trail race in South Florida? EVERGLADES ULTRAS has a place saved just for you! Join us in Copeland, FL, near Everglades City, for the seventh annual EVERGLADES ULTRAS trail races at Fakahatchee Strand Preserve. This is the Real Deal, Folks! We guaranty you've never run anything like it. But register early: the overall runner limit for 2019 will be 300.

$165 - $185
Ultramarathon • Other
Everglades Ultras
Tar Springs Ranch UltraArroyo Grande, California, US

Come experience the beauty of the Tar Springs Ranch. These mountains get painted brilliant green every spring with God's paintbrush and we are sure you will enjoy every mile & moment out there. Located just southeast of Arroyo Grande and in the Huasna Valley, the challenging course offers a great variety of terrain with oak tree canopies, open valleys, and majestic views. And to enhance your experience we have turned this into full trail party with camping, food, entertainment, and of course some of the best trails you will ever discover.

$45 - $120
Ultramarathon • Other • 10k
Tar Springs Ranch Ultra
The Paumanok Pursuit 70K Run & RelayRocky Point, New York, US

The Paumanok Pursuit is a 70K trail run along the Paumanok Path. Starting at the western trail head on Route 25A in Rocky Point, NY and ending at Sears Bellows County Park in Hampton Bays, NY.

The race is open to individual entrants as well as relay teams of 2 to 5 runners. There will be 5 legs to the race consisting of the following distances in order, 10.75 miles, 8.3 miles, 10.0 miles, 7.5 miles and 6.75 miles, with checkpoints at each. This is an unsupported race for relays with water only offered at the start, after each of the first 4 legs of the run and finish. Solo runners may leave drop bags at the start to be transported to designated checkpoints of choice. Hammer gels and Heed will be accessible at checkpoints for solo runners. Relay runners must provide and carry their own nutrition throughout the race. If running the relay, each team is responsible for the transportation of its members to their designated leg start. Post race party and awards.

$100 - $350
The Paumanok Pursuit 70K Run & Relay
Registration Perks
Schuylkill River 50k Relay & UltraMont Clare, Pennsylvania, US

The Schuylkill River Relay is a 50 kilometer race that starts and ends at Saint Michael's Park which adjoins Lock 60 in Mont Clare, Montgomery County, Pennsylvania. Adjacent to Phoenixville.

Race will start in stages, based on your self declared finishing estimate that you provided during registration, with those expecting the longer times starting first, all runners will be on course by 10:45.

Race Options - Team or Solo
Runners have the option of racing solo, or part of a team of 3 to 6 runners.
Teams are required to supply their own transportation to each transition point.
Race Chip Timing is provided for 8 hours- 9am till 5pm.

$93 - $269
Schuylkill River 50k Relay & Ultra
Registration Perks
Christmas in JulyLisle, Illinois, US

We would like to welcome you to the 6th Annual Christmas in July Races (YES, IT IS HAPPENING IN JUNE!), which we like to call the longest summer holiday running party in the country. Our venue is festively decorated with christmas lights, inflatables, and more and takes place in beautiful Lisle Community Park in Lisle, IL (Just 25 miles outside of Downtown Chicago, IL and easy to get to). We go above and beyond with our fully stocked aid stations and have an amazing group of volunteers ready to help you in any way. You will also receive personalized attention from the race organizers before, during, and after the race.

Our races start on a Friday evening and include a Santa Fun Run to kick it off at 7:30pm, followed by the 5K at 8pm, then the 6-Hour, 12-Hour, 24-Hour Fixed Time Solo and Relay Endurance Runs following at Midnight, 11pm, and 10pm, respectively. Last year, we sold out our 2,3,4-person relay division, so we decided to add a 4,5,6-person 12-Hour relay, and a 4,6,8-person 24-Hour Relay divisions for 2019.

This is a great venue for the entire family. The kids get to run with Santa Claus and receive medals and t-shirts for their participation. Each participant receives awesome swag at the door and top notch finisher medals upon completion. We also hand out unique holiday Nutcrackers as finisher awards. We also have a costume contest for the 5K and fixed-timed events, so if you like, come prepared for that so our amazing volunteers can pick the winners.

If youre running one of our timed events, youre able to camp alongside the trail. Last year, we had 84 camping tents on the grounds and its growing every year. Most decorate their space with holiday decorations, some even bring projection TVs to entertain the kids overnight. Its a blast!

If you have any questions, at all, please contact the race staff at [email protected] and well be happy to answer any of your questions. We look forward to see you in 2019!

$40 - $850
Ultramarathon • 5k
Christmas in July
Black Mountain 50K & 25KSan Diego, California, US

Choose your distance of 50k or 25k through the beautiful and challenging Black Mountain open space and Lusardi Creek trails

Come run with us through some of the most beautiful, steep, rocky, and challenging trails within the city limits of San Diego. Whether this is your first trail run or ultra-race, everyone will find fulfillment and satisfaction at the Black Mountain 50k / 25k. With over 4,500 / 2,500 feet of elevation gain and a mixture of technical single track and jeep trails, this race is very challenging even for the veteran ultra-runner.

1 reviews
$95 - $110
Ultramarathon • Other
Black Mountain 50K & 25K
Registration Perks
Marlette Lake Tahoe 50K & 10 Miles Trail RunCarson City, Nevada, US

Both the Marlette 50K and 10 Miler are RRCA Nevada State Championship Events!

The Marlette 50K is a truly adventurous romp through some of planet earths most scenic and challenging trails. Based at Spooner Lake in Lake Tahoe Nevadas State Park the run features 30 miles of epic trail and view. Think prime Sierra single track and add in 360 degree panorama views of Lake Tahoe, the Carson Valley and Range. Marlette Lake lies in the middle of the course and if youre heating up during the run feel free to take a plunge.

$55 - $95
Ultramarathon • 10 Miles
Marlette Lake Tahoe 50K & 10 Miles Trail Run
Registration Perks
Race The Peak – 50k, Half Marathon, 10k & 1 mile Hill ClimbLakeshore, California, US

Join the fun for the 2nd Annual Race the Peak trail run at China Peak Mountain Resort. Choose from the 1-mile brutal uphill race to the peak, 10k run, Half Marathon, or 50k Ultra Marathon. The 10k and Half Marathon courses will be challenging but beautiful! The 50k race will start with the 1-mile uphill race since this is the first mile of the 50k. All 50k runners will automatically be entered into the 1-mile uphill race and will be eligible for awards/prize money in both events.

$25 - $95
Ultramarathon • Half Marathon • 10k • Other
Race The Peak – 50k, Half Marathon, 10k & 1 mile Hill Climb
Long Haul 10021689 Bell Lake Rd, Land O Lakes, FL 34639, USA
Ultramarathon • Other
Long Haul 100
Frozen: H33231 Witherbee Rd, Cordesville, SC 29434, USA
Ultramarathon • Other
Frozen: H3

What you need to know about Ultramarathon running

An ultramarathon is any running race longer than a traditional marathon of 26.2 miles. Most of them take place on trails, often surrounded by spectacular scenery, and involve continuously stuffing your face to keep your body going mile after mile. At the extreme end, ultras can involve running more than 300km over multiple days through mountains, deserts, jungles and snow. But if this is your first ultra, you might want to start with something a little shorter, like a “gentle” 50km.

United States Events

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International Events

Showing 12 of 663 results