Logo

Born to Run Ultra Marathon

Los Olivos, United States • 16 May 2026

Born To Run Ultra Marathon Extravaganza

Born To Run Ultra Marathon Extravaganza is scheduled for May 16, 2026 in Los Olivos, CA. The event offers a range of endurance formats and multiple distance options on the same day.

Available competitive formats and distances include:

  • 10 mile
  • 20 mile
  • 30 mile
  • 100 mile
  • 3 Day
  • 4 Day

Registration for the 2026 edition opens on December 1, 2025. The listing presents both single-day distance options and multi-day formats, allowing participants to choose from shorter to extended endurance events. The event name indicates an ultramarathon focus and the inclusion of multi-day formats alongside traditional long-distance races.

Additional logistical details such as course surface, elevation, aid stations, and participant limits are not provided in this listing. Visit the organization's website for the most recent information.

United States California Los Olivos

Race information

Website
100 mi
100 Mile
30 mi
30 Mile
20 mi
20 Mile
10 mi
10 Mile
4 Day
3 Day
Visit the organization's website for the most recent information.
Trail runs nearby

Santa Barbara Nine Trails

Santa Barbara

Santa Barbara Nine Trails in Santa Barbara, CA on March 14, 2026 offers 35 mile and 17 mile endurance trail runs. Waitlist registration is open and entries become final after US Forest Service permits are approved and payment is processed.

Nine Trails 35 Mile Endurance Run

Santa Barbara County

A 35 mile endurance run in Santa Barbara on steep technical trails with more than ten thousand feet of elevation change, sparse aid stations and required GPX navigation on a point to point course between Jesusita and Romero Canyon.

Pacific Trails California by UTMB

Lake Los Carneros

The Pacific Trails California by UTMB will take place in Lake Los Carneros from Saturday 14 November 2026 to Sunday 15 November 2026.

UTMB Index

Island View Endurance Run

Goleta

...

Island View Endurance Run returns to Goleta, California on December 4 and 5, 2026, with distances from 12K to 100 miles. Enjoy scenic coastal trails and multi day endurance challenges; registration opens April 1, 2026.