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

Race facts

• It takes place on a Saturday, October 31, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is 2026 Cal Tri LA in Playa Del Rey, 21 km away, on October 18, 2026.
• 7 of the 12 most similar events take place in the same month.