All-Out Spring Fever 1M, 5K, 10K and Half Marathon

From the base of Table Mountain and Colorado’s spectacular foothills, All-Out Multicourse presents our 8th annual Spring Fever from Jefferson County’s NAAC Stadium… easily accessible from several nearby highways. Along with its Endless Series sidekick in October… Kooky-Spooky, these 1M, 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, or… gather your besties to join in on the Half Marathon Relay!

Races

1 Mile
March 20, 2022 (Sunday)
Running
1 miles
Solo Road Timed
5K
March 20, 2022 (Sunday)
Running
5 kilometers
Solo Road Timed
Half Marathon
March 20, 2022 (Sunday)
Running
21.1 kilometers
Solo Road Timed
10K
March 20, 2022 (Sunday)
Running
10 kilometers
Solo Road Timed
The information about this race is based on information provided by the organisers or found on the official website of the event. Always check the official website for up-to-date information. If you have noticed any mistake, let us know at [email protected]

Map

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