Haunted 5K, 10K, & 13.1M at Olympia, WA (43)

Get ready to lace up your running shoes for the ultimate race day experience! Kick off is at 8:30 AM sharp, so make sure to scoop up your race packet at least 30 minutes prior - there's no last-minute sign-up, registration is online only via RunSignup. Choose your challenge: breeze through the 5K or double the distance with the 10K, both featuring an out-and-back course. Marathon mavens can tackle the half-marathon route, looping four times for maximum endurance test.

Remember, the clock ticks for 3 hours and 30 minutes, but every finisher is rewarded with a themed medal to celebrate their achievement. And for a dash of fun, don your wildest costume, snap a group photo, and compete for the best-dressed runner's crown! Points collected here count towards the US Road Running Race Series, so every step could lead you closer to the top. Ready, set, race!