Sunday, February 14, 2027 · 9:00 AM
Move by Morelli, 6542 Fig Street, Arvada, CO
See tickets
Lace up for the Ralston Creek Half Marathon & 5k in Arvada, a winter race that mixes road and bike path over rolling hills. Half-marathoners get a finisher's medal, free race photos, and hot cocoa with grilled quesadillas, while all entries include a tech shirt (5k runners can upgrade to long sleeves for $5). Spots are capped at 650 for the half and 350 for the 5k, and there's an early start option for those expecting to finish in over 2:45.