All-Out Runapalooza
- Date Sat 8th August 2026 - Sat 22nd August 2026
- Time 7:00AM MDT
- Location Virtual Event
- Price $43.40 - $91.10
- Races 6 races
- Distances Half Marathon, 10km, 5km
Event summary
Get ready for an unforgettable experience at the 14th annual All-Out Runapalooza, taking place from Saturday, August 8th to Saturday, August 22nd, 2026, in Arvada, Jefferson! This end-of-season celebration promises a fantastic atmosphere as runners of all levels come together to enjoy the stunning Colorado scenery. Participants can choose from a gentle 5K or 10K course along the beautiful Ralston Creek Trail, which features shaded paths and picturesque views of Arvada's open spaces and charming golf course communities. For those seeking a challenge, the half marathon course combines the breathtaking beauty of the trail with the demanding Blunn Reservoir loop, offering stunning vistas of Denver and the Front Range.
Join us at the new venue, Colorado Tap House, for a truly memorable race experience. Whether you’re a seasoned runner or a casual participant, the All-Out Runapalooza is the perfect way to celebrate summer in Colorado. Don't miss out on this incredible opportunity to enjoy the great outdoors while connecting with fellow running enthusiasts!
Join us at the new venue, Colorado Tap House, for a truly memorable race experience. Whether you’re a seasoned runner or a casual participant, the All-Out Runapalooza is the perfect way to celebrate summer in Colorado. Don't miss out on this incredible opportunity to enjoy the great outdoors while connecting with fellow running enthusiasts!
Organiser's Description
As the summer mornings start to cool, join us for a fantastic end-of-season celebration at our 14th annual Runapalooza! From our new venue at Colorado Tap House, you'll have the chance to tackle relatively gentle 5K and 10K 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. Or our challenging half marathon course that combines the beauty of the Ralston Creek Trail with the challenging Blunn Reservoir loop with its gorgeous Denver and Front Range views. 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!
Races
-
Half Marathon
Incl. $6.10 Fee & T-Shirt
Sat 8th August 2026 (7:00AM MDT)
$91.10
CLOSEDHalf marathon athletes will head out of the Colorado Tap House then east on Ralston Creek Trail for a short dogleg and aid station, then head westbound before running the clockwise Blunn Reservoir loop. 9 opportunities to fuel up (+5 toilets). -
10k
Incl. $4.90 Fee & T-Shirt
Sat 8th August 2026 (7:35AM MDT)
$69.90
CLOSED10K athletes will head out of the Colorado Tap House then west on Ralston Creek Trail. As an out & back course, they will run 3.1 miles before turning around to return the way they came. 4 opportunities to fuel up (+2 toilets). -
5k
Incl. $4.30 Fee & T-Shirt
Sat 8th August 2026 (7:45AM MDT)
$59.30
CLOSED10K athletes will head out of the Colorado Tap House then west on Ralston Creek Trail. As an out & back course, they will run 1.55 miles before turning around to return the way they came. 2 opportunities to fuel up (+2 toilets). -
VIRTUAL Half Marathon
Incl. $4.30 Fee & T-Shirt
$59.30
Participate virtually! Get all of the SWAG, including a finishers medal, shipped to you, continue to earn alumni brag tags, and get modified credit towards the Run Amok Championship! -
Virtual 10k
Incl. $3.70 Fee & T-Shirt
$48.70
Participate virtually! Get all of the SWAG, including a finishers medal, shipped to you, continue to earn alumni brag tags, and get modified credit towards the Run Amok Championship! -
Virtual 5k
Incl. $3.40 Fee & T-Shirt
$43.40
Participate virtually! Get all of the SWAG, including a finishers medal, shipped to you, continue to earn alumni brag tags, and get modified credit towards the Run Amok Championship!
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All-Out Runapalooza
