The Haunted 5K, 10K, and 13.1M is a Halloween-season running event in Spokane, Washington, offering three distances: 5K, 10K, and half marathon. The race begins in the morning at the Ben-Burr trail entrance. Parking is available at the nearby Disc Golf Course. Registration is required in advance via RunSignup, as there is no race-day sign-up. Packet pickup occurs during a short pre-race window.
The courses are straightforward, repeat out-and-backs, presenting a steady trail race rather than a point-to-point course. The 5K completes a short out-and-back twice, the 10K completes it four times, and the half marathon uses a longer out-and-back repeated six times. All participants have a 3 hour 30 minute time limit. The half marathon is particularly suited for runners who maintain a consistent pace over multiple laps.