
Race Date
Apr 12, 2026
Location
Arvada, CO
Welcome to the SPRING FLING Prairie Dog Half, part of the Prairie Dog Half Race Series. This spring-time event also features 10k & 5k distances! If you're looking for race day info (including, schedule, course, packet pick up, etc) navigate to the menu under "race info" at the top!
Race Day
Sunday, April 12, 2026
Start Time
8:00 AM
Giveaway
Shirt
Start Location
14982 W 69th Ave, Arvada, CO, 80007
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Elevation Gain
425'
Elevation Loss
422'
Max Elevation
5,781'
Also Offers
Median Finish
2:18:02
10:32/mi
Winning Time
1:18:03
5:57/mi
Finishers (2025)
72
States Represented
4 / 50
Gender Split
FASTER 25%
2:02:14
MEDIAN
2:18:02
SLOWER 25%
2:48:03
Start (Low)
34°
Afternoon (High)
62°
Pleasant conditions — light layers at start, comfortable by finish
0.1"
Precipitation
13 mph
Wind
44%
Humidity
Can't make it to Arvada? Discover other experiences that match your running style.
Search All RacesJoin our community of 350K+ half marathon runners. Get notified about new races, registration opens, and early bird pricing across all 50 states.