Suffer on Centennial

Classic Canadian Shield running on a mashup of sweet single track and flowy runnable trails, with less than 1km of roads! All 4 routes have some wicked terrain to offer, over a combination of technical, rooty and wet boreal forest, exposed granite ridge-lines, some short punchy climbs and even a few scramble sections! This is […]
L.I. Greenbelt Trail
A challenging, but FULLY SUPPORTED trail course (technical in parts) on the northern portion of the scenic Long Island Greenbelt Trail, starting and finishing at the GLIRC Clubhouse in Plainview. There are plentiful, well stocked aid stations along the entire route with hydration and nutrition options for everyone! As always, there will be an after-party […]
Pengelly Double Dip & Bob Hayes Single Dip

Kick off summer trail racing in Missoula with the Pengelly Double Dip and Bob Hayes Single Dip! The Pengelly Double Dip Course is a tall half marathon+ with 3,400 ft of elevation gain; very challenging and always worth it! The Bob Hayes Single Dip Course is probably the toughest first mile of a 10K that […]
Moonlight Bootlegger 5k Metro Detroit

Bootlegger #11! When we first started doing this event, we thought it was cool, but we were not sure anyone else was going to show up! Since then thousands of people have enjoyed the amazing tealight lit night trails, awesome bluegrass music, and refreshing cocktails at the Metro Detroit Moonlight Bootlegger 5K! Just like our […]
Cape Mountain

Welcome to the Cape Mountain Trail Runs! These 50K, 25K, and 10K loop courses soar high above the Pacific Ocean on one of the Oregon Coast’s most defining headlands, Cape Mountain. Just 15 minutes north of Florence, the mountain’s hidden gem trail network offers miles and miles of exceptional singletrack through moss-draped old growth rainforest, […]
Ram Party

55 Mile | 60K | 50K | 24K | 15K – Saturday 33K | 24K | 16K – Sunday Buffalo Lodge Bicycle Resort Colorado Springs, CO We’re having a Ram Party! Come party with us. With plenty of race options for everybody centered around the beautiful Rampart Reservoir in Woodland Park, Colorado, you’re sure to […]
Double Down Endurance Races

Welcome to year 3 of The Double Down Endurance Races at Eugene T. Mahoney State Park. This event offers a fun Cross-Country loop that has been tested at the Collegiate level and is perfect for those that might be running their first trail event or the seasoned runner. The fun will kickoff at the beautiful […]
TARC Wapack & Back

Join us for the 2024 Trail Animals Running Club Wapack & Back along the Wapack Trail, with 21.5 mile, 43 mile, and 50 mile distance options! The TARC Wapack and Back Trail Races consist of both the 50 mile and 43 mile ultramarathons and an end to end 21.5 mile trail race on the Wapack […]
Conquer the Cove 25K & Marathon

This is a great event. If you are from Roanoke it gives you a chance to compete against the home town folks to see who’s top dog. If you aren’t from Roanoke it gives you the chance to see 80% of the trails of the park that will be well marked and maintained. This is […]
Run for Water Trail Race

Challenging trail race on Sumas Mountain in Abbotsford, BC. All race registration fees go to clean water projects in Ethiopia and around the world.
Squak In The Dark

We love vert and this night running event will supply 1500 feet of vert each loop that will challenge your running skills while giving you fast flowing downhill sections to let the wind blow through your hair and/or ears. You have 8 hours to complete as many loops as your legs allow. Your last loop […]
Stumptown Trail Runs

Forest Park is our backyard and we love being able to share our home trails with people from all over, as well as locals and neighbors who run here regularly too. The Stumptown Trail Runs is Portland’s only trail ultra and only trail half marathon. Discover what makes this park so amazing. The Half Marathon […]
Shuswap Ultra

Hosted over summer solstice, the Shuswap Ultra is a 120KM, 60KM & Relay trail event that connects the communities of Salmon Arm and Sicamous in the gorgeous Shuswap, British Columbia.
Smith’s Challenge
There are 5 or 10 mile options available. 10 mile runners will run the same 5 mile course twice. 5 mile runners will run the course clockwise, 10 mile runners will run counter clockwise. These challenging courses offer several surfaces; trail, road, covered bridge (optional), river bed and grass. Water stop will be at the […]
Delirium 32k/15k

About This is something different! Not an out and back and not a single loop. You will run four trails, all different distances. You MUST, run all four trails. You MUST check in at the check points on each trail. You MUST do them in ANY ORDER you want. You MUST come back to the […]
Headwaters Trail Runs

Headwaters Trail Runs are 56k, 31k, and 10k trail running events held in the Klamath Mountains west of Mount Shasta City, CA. These three scenic trail runs are named after the headwaters of the Sacramento River. The 56k and 31k races are scenic, mountainous loop courses. They are run entirely on single-track trails and dirt forest roads that wind up, down, around, and through the rugged mountains […]
Ring the Springs
An epic tour around the trails, parks and open spaces of Colorado Springs.
Tour de Trail: Lexington Lake

Tour de Trail SeriesWe are so excited to kick off another year of our Tour de Trail 10kish series! We are mixing it up this year with some new trails, new dates and a 6th race! All races will stay at the 2024 price of $45 each with $5 of each entry going to Urban […]
Frost Town Trail Fest

The Frost Town Trail Fest celebrates the vast recreational opportunities, beauty and environmental mission of the RMSC Cumming Nature Center with a challenging 25k or 10k trail run. The routes explore some of the best the Bristol Hills has to offer while exploring newly acquired neighboring landscapes. The challenging 25k course is a single loop […]
Tale of Two Trails

Tale of Two TrailsAbout:Tale of Two Trails runs through the locally popular and beautiful Shawnee Mission Park in Johnson County, Kansas. It receives its name because it combines two separate trail systems in the same park. The 10M race is the only course that runs on one system.The 20M, 40m, and 50m are run throughout […]