Fun for everyone!
All-Out Runapalooza
Saturday, August 2, 2025 7:15a
Ralston Creek Trail, Arvada, CO
Half Marathon
As the summer mornings start to cool, join us for a fantastic end-of-season celebration at our 12th annual Runapalooza! From the award-winning Apex Center, you'll have the chance to tackle relatively gentle 5K, 10K, and half marathon courses that go along the acclaimed Ralston Creek Trail, taking you through shady, creekside beaty along Arvada's picturesque open spaces and charming golf course communities. This event, paired with its Endless Series' counterpart Mardi Crawl, offers a can't-miss opportunity to experience the best of what Colorado has to offer!
Location
Benefiting Charity
Support Colorado Veterans! Your donation empowers education, mentorship and community for Veterans transitioning to civilian life. Help ensure no Veteran in Colorado is left under or unemployed. Visit Salute Colorado at https://salutecolorado.org/ to learn more about their impact.
An official BOLDERBoulder qualifying event!
We are thrilled to announce that Runapalooza has been designated as an official BOLDERBoulder Qualifier event! You can use your finishing time from any distance of this race to qualify for one of the 2026 BOLDERBoulder's qualified waves. For more details on the BB10K qualifying waves, please visit this link.
We're excited to now feature Exact Fuel as the electrolyte drink at our aid stations! Exact Fuel is a clean, science-backed electrolyte mix for athletes who want to hydrate smarter. Unlike most drinks filled with sugar and fillers, our scoop-based powder lets you adjust your serving to match your workout and taste. With less waste and more value, you’re in control of how you fuel. We offer a free mobile app that syncs with Strava and calculates the precise ratios of electrolytes based on what you lose in sweat, providing personalized hydration guidance for every session. As a local brand from Lakewood, Colorado, we’re committed to clean ingredients and sustainable practices. No more guesswork just the right fueling, every time.
Visit their website to learn more and to get their app.
Partners
