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

Lace up your running shoes for the spooktacular Haunted 5K, 10K, & 13.1M at Olympia, WA, returning on October 24, 2026! This festive event, part of the US Road Running Race Series, offers a vibrant atmosphere for runners of all levels, set against the scenic backdrop of Heritage Park and Capitol Lake in Olympia, Washington. Participants can choose their challenge from the 5K, 10K, or the demanding 13.1-mile half marathon, all featuring a fast and flat paved out-and-back course that encircles the serene Capitol Lake. Expect minimal elevation gain, making it an accessible route suitable for various fitness levels, complete with picturesque views of the Washington State Capitol Dome.

The race kicks off at 8:30 AM, with packet pickup available 30 minutes prior; remember, online registration is required as there is no on-site sign-up. The 5K involves two out-and-back segments, the 10K four, and half marathoners will tackle six loops of the course. Typical race day conditions in late October in Olympia see highs around 57°F and lows around 39°F, with a 25% chance of precipitation, providing crisp fall running weather.

What truly sets the Haunted race apart is its spirited Halloween theme: costumes are highly encouraged, and a special prize awaits the best-dressed runner. Every participant crossing the finish line will be celebrated with a unique themed medal, making this more than just a race – it’s a memorable experience filled with fitness, fun, and community spirit.