Frightening 4k

Get ready for a "spooktacular" and "thrilling" Halloween adventure at the Frightening 4k, taking place on Saturday, October 31, 2026, in the heart of Anchorage, Alaska! This 4-kilometer event is renowned for its festive atmosphere, making it a "fantastic way to celebrate Halloween" for runners of all abilities. The in-person race kicks off with a mass start at 11:00 AM on 4th Avenue, in front of the iconic Hotel Captain Cook, which also serves as the staging area for participants.

The Frightening 4k features a "wide out-and-back course" that winds through downtown Anchorage, heading towards Ship Creek before runners turn around and make their way back to the finish on 4th Avenue. This "fun-filled" route is considered perfect for all levels, offering a chance to enjoy the "spooky decor" and observe fellow ghouls, ghosts, and goblins in their elaborate costumes. What truly sets this race apart are the "fantastic trick-or-treat stations" positioned at each kilometer, allowing participants to collect candy and enjoy the festive spirit as they run.

Embrace the Halloween theme by donning your most creative costume and joining the lively costume contest, with prizes for individuals, teams, and families. Runners can expect typical race day conditions in late October in Anchorage, with highs around 35°F and lows around 22°F, and only a 5% chance of precipitation. After crossing the finish line, the fun continues with treats and post-race festivities, seamlessly transitioning into the Anchorage Downtown Partnership's Trick-or-Treat Street event.