All-Out Spring Fever Half Marathon, 10k & 5k

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Tickets on organiser’s site
About
These 5k, 10k & Half Marathon courses will hug the shores of Arvada’s Blunn Reservoir via the Ralston Creek Trail and will challenge the beginner and veteran athlete alike.
Participants
10k, 5k, and Half Marathon
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Calendar
Sun, Mar 19, 2023
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LocationPin
Arvada, United States
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Where and when
Location
19500 W 64th Pkwy, Arvada, CO 80403, USA
Start times
Sun, Mar 19, 2023
Half Marathon:
TBC |
10k:
TBC |
5k:
TBC
Races summary
Here's what races are available for All-Out Spring Fever Half Marathon, 10k & 5k
Half Marathon
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13.1mi
10k
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10km
5k
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5km
Route information

Half Marathon Course (3% Asphalt / 96% Concrete / 1% Soft Surface)

Half Marathon Athletes will depart the east end of the NAAC parking lot then utilize the sidewalk on the south side of W 64th Pkwy to reach the east underpass and the path that runs north along Virgil Wy. Turning right to go east on Ralston Creek Trail, half athletes will complete a 7 mile out & back dogleg before rejoining the counterclockwise Blunn Reservoir loop. Utilizing the west underpass at the reservoir entrance, athletes will make their way back up onto the 64th sidewalk then return the way they came to the finish line. Porta-poos will be available near the 3, 7.5 & 9-mile marks, and 6 aid stations will offer 8 opportunities for athletes to fuel up every 1 to 1.5 miles.

10K Course (7% Asphalt / 92% Concrete / 1% Soft Surface)

10K athletes will depart the east end of the NAAC parking lot then utilize the sidewalk on the south side of W 64th Pkwy to reach the east underpass and the path that runs north along Virgil Wy. Athletes will continue north until just past Tucker Lake, then west and south, following Ralston Creek Trail around Blunn Reservoir.  Utilizing the underpass at the reservoir entrance, athletes will make their way back up onto the 64th sidewalk then return the way they came to the finish line.  Porta-poos will be available just before the 2-mile mark, and aid stations will be positioned at or near 1.5, 2.2, 3.8 and 5.1 miles.

5K Course (15% Asphalt / 83% Concrete / 2% Soft Surface)

5K athletes will depart the east end of the NAAC parking lot then utilize the sidewalk on the south side of W 64th Pkwy to reach the west underpass and Ralston Creek Trail. Running northwest, with Blunn Reservoir on their right, athletes will have access to 1 aid station twice (named Aid 6 for event purposes) on this out & back course.
What's included
Early AND Race Day Packet Pick-Up – For those who like to prep in advance!
Sure, picking up early gets you another chance to win a prize, but no worries if you wait until race day… we make it quick & easy.
Race Shirts – The one you’ll want to wear EVERY day! Long-sleeved, & gender specific, of course… still poly for those moisture wicking properties, but with a touch of cotton for extreme comfiness.
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How to get there
19500 W 64th Pkwy, Arvada, CO 80403, USA
Get full directionsExternalLink
Parking
Athletes & spectators will be required to park in the areas shown in blue on the site map above, keeping the lot closest to the start/finish area available for volunteers, course vehicles and other event traffic.  Please follow all parking signs & staff direction on race day.
All-Out Multicourse Productions's logo
All-Out Multicourse Productions
All-Out Multicourse Productions is a for profit company established out of a passion for endurance sports, a love of event production and a desire to give back. Like most of you, we have a mortgage to pay, but after many years of punching a clock for ‘the man’, we discovered that enjoying what we do and working to make a difference are more important than getting rich. We have no desire to compete with events the size of the Bolder Boulder, Colfax Marathon or any Rock ‘n Roll race. Instead, as we grow, we will be listening for your feedback regarding the friendly, personal feel of our events and will ultimately determine a cap for participation… big enough to be competitive, but not so big that you get lost in the crowd.
View more All-Out Multicourse Productions eventsExternalLink
Crowds
Spectator Info
Spectators are welcome!
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Tickets on organiser’s site
Office

Aviation House, 125 Kingsway,

London, WC2B 6NH

Reg number 10083277

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