Ray Miller 50/50

Malibu, United States • 5 Dec 2026

Ray Miller 50/50 - Point Mugu State Park, Malibu, CA

The Ray Miller 50/50 is an ultramarathon event scheduled for December 5, 2026, held at Point Mugu State Park in Malibu, California. The event lists multiple race distances and is organized by Keira Henninger Events.

Distances offered:

  • 50 Miler
  • 50K
  • 30K

Registration details provided with the event note an opening on April 1, 2026 at 6:00 AM and a closing on September 1 at 6:59 PM PT. A waitlist is available. Entry fees were listed between $168.57 and $323.00 USD with three pricing options noted and availability marked as sold out at the time of posting.

Event information and registration are presented through UltraSignup and the organizer's event site. The listing identifies the event as an in-person, scheduled sports event at the stated location. Visit the organization's website for the most recent information.

Race information

50 mi
50 Miler
50 km
50k
30 km
30k
Visit the organization's website for the most recent information.
Trail runs nearby

A 5K run or walk with a 282 step climb at Baldwin Hills Scenic Overlook in Culver City that benefits the Aztlan Athletics Foundation. Registration runs from 10/10/2025 to 12/31/2025 with a $45 fee.

A two-mile beach run in Hermosa Beach, California on August 1, 2026, organized by the Mira Costa Track and Cross Country teams. Registration runs April 17 to August 1 and the $30 fee supports the team.

A trail race in Malibu Creek State Park offering a **50k** with 5,511 ft climbing and a **25k** with 2,783 ft, stocked aid stations, a $3,500 50k prize purse, and series points toward the Bulldog Challenge.

Two day 5K mud run in Moorpark, CA on August 15 and 16, 2026. The course includes 15 major obstacles, deep mud pits and rolling hills, with rinse stations and a Basecamp area featuring food trucks and music.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.