Wicked Fast 5K & 10K

Wicked Fast 5K & 10K runs in Tacoma, Washington, on October 31, 2026, carrying on the city's Halloween racing tradition with two timed options: a 5K over 3.1 miles at 8:20 a.m. and a 10K covering 6.2 miles at 9:30 a.m. Younger runners get a 1K of their own at 9:15 a.m. The route takes in panoramic waterfront views and passes several notable art installations, and finishers pick up a Halloween-themed shirt and medal.

Two distances on one morning gives you a real choice about intent. The 5K rewards a sharp, aggressive effort and is over quickly, while the 10K asks you to hold a strong tempo for closer to 40 to 55 minutes, which suits anyone using the fall to build toward a longer winter goal. Four to six weeks of one weekly interval session plus a steady long run covers the preparation for either. The staggered start times also mean you can warm up without rushing.