Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES

Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES sends runners through the streets of Los Angeles, California, on October 31, 2026. The half marathon (13.1 miles), the 10K, the 5K and a family one-mile fun run all start at 7:30 a.m. The annual event suits every level and finishers receive a runner shirt and a finisher medal.

City road racing rewards steady effort more than bursts, so pick a pace you can defend for the whole distance and let the costumes go past you early if they want to. The half marathon is the one that needs a genuine build, around twelve weeks with a weekly long run; the 10K and 5K can be slotted into training as they are. Limited numbers per wave keep the start civil, complimentary refreshments follow, and a virtual option covers anyone who cannot attend.