New private trails in 2018! We will now start and finish at the Dairy Creek Event Center in El Chorro County Park. Enjoy exclusive access to private trails belonging to: SLO County Parks, Cal Poly SLO, Miossi's La Cuesta Ranch, and Camp San Luis Obispo. SLO Ultra beneficiaries are: the Land Conservancy of SLO County, Team Red White & Blue and San Luis Obispo County Parks.

All levels are welcome to run or hike these private trails made of golden hills, tree lined canyons and epic mountain top views of the Seven Sisters coastal range. The 50K course limit is 10 hours, roughly a 19:20 minute/mile pace, on 60% fire roads and 40% single track trails, with 6,200 feet elevation gain, and offering 11 aid stations plus drop bags at mile 20. All participants will receive a wood and leather finishers medal, race shirt, race photos, ample course aid-medical-directional support and a first class finish line in the Race SLO Dirt Festival. Camping, BBQ, Lagunitas beer and live music is open to the public as well, making for a great way for the entire family to enjoy the holiday weekend.  


50 KM Dairy Creek View course top times

Date Finishers Top Result Top Result (F)
10/24/20 Race Cancelled
09/01/18 113 4:10:58 4:35:51

50 Miles Wild Cherry Canyon View course top times

Date Finishers Top Result Top Result (F)
09/09/17 72 7:12:04 9:27:22
09/10/16 92 7:48:03 9:00:49
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information. If you see an error, please let us know

Last Call 50 Miler

  • Jul 11, 2021
  • Fairplay, CO
53.5 Miles