The Cache Slam
Logan, United States • 26 Sep 2026
The Cache Slam
The Cache Slam is a challenge based on the combined times from three specific trail races: the Logan Peak trail ultra/marathon, the White Pine 50, and the Bear 100. These three events are connected geographically; the Logan Peak race is the traditional start of the Bear 100 course, and the White Pine 50 shares trails with the middle section of the Bear 100 route. They are also positioned on the calendar to serve as training events for one another.
To participate, runners must enter and run their fastest times in all three individual races within a single calendar year. Prizes are awarded to the top overall male and female finishers based on their combined times. All other participants who complete the three-race challenge also receive a participation award.
Registration for the Cache Slam itself is noted as having no cost for its inaugural year. However, no special consideration is given for entry into the three required component races. Visit the organization's website for the most recent information.