Trail running, road running and cycling featured Races

recently added running races & triathlon events

  • Boulderthon: Boulder Marathon (Full, Half, 10k, 5k, Kids Run)

    After nearly tripling in size and selling out last year, Boulderthon has instituted a new 5,000 runner cap and is expected to sell out again. Register today! Colorado’s Largest Fall Race Series: Run a 5k, 10k, Half, or Full, at the foothills of the Rockies, in the stunning running mecca of Boulder. Run the streets Olympians train on, then celebrate at our epic After Party in Downtown Boulder! Boulderthon is one of the top-rated marathons in the United States: named #5 Best Half Marathon in the US by Active, as well as #1 Best in Colorado and #13 Most Beautiful…

  • Yankee Doodle 5K, 10K, and Kids 1 Mile Fun Run

    Just TRI is hosting a 5K, 10K, and Kids1 Mile Fun Run/Walk at Fort Steilacoom Park on July 2nd over Independence Day Weekend in Lakewood, Washington. The 5K is pet friendly and stroller friendly. Start time 0800 and will utilize the trails and roadways in the park.

  • Redmond Harvest Half Marathon

    Harvest the fruits of your training at the inaugural Redmond Harvest Half-Marathon, to be held Labor Day Monday, September 4, 2023! Starting from Redmond’s Marymoor Park, the Harvest Half is a fast, flat out-and-back half-marathon that goes west out of Marymoor Park and north on the Sammamish River Trail before returning to the start. Whether this is your first half-marathon, or you are experienced with this distance, this 13.1-mile course will give you an opportunity for your running goals to come to fruition. Come support a local race put on by Lake Sammamish Run Club and Seattle United Runners and…

  • Labor of Love Half Marathon, 5K, 10K, and Kids 1 Mile Fun Run/Walk

    Just TRI is hosting a Half Marathon along with a 5K, 10K, and Kids 1 Mile Fun Run/Walk at Fort Steilacoom Park in Lakewood, WA. Pets and Strollers are welcome on the 5K. The routes will utilize the trails and roadways in the park. Event starts at 0800 on September 2nd during Labor Day Weekend.

  • 2023 Kootenai River Run 5k/10k

    Beautiful 5k and 10k loop that brings you in and around the city of Bonners Ferry by taking you across the scenic Kootenai River bridge and through several neighborhoods, then back across the the bridge for a speedy downhill finish at the Fairgrounds. Register with ($25) or without ($15) a tshirt. Prize-heavy run, music at the finish line, and awards for best times. This run provides scholarships each year to one or two qualifying graduates based on their running activities, grades, and volunteerism. We are part of the weekend festivities of our annual Kootenai River Days – come check it…

FEATURED Pacific Northwest Races