Flower Moon
Bartlesville, United States • 16 May 2026
Flower Moon - Camp McClintock trail run
Flower Moon is a trail running event held at Camp McClintock, a 240 acre property in the Osage Hills just west of Bartlesville, Oklahoma. The event course uses a designed 5 mile loop that returns to the start and finish area and highlights the natural terrain of the property.
The event offers multiple race distances and formats, including ruck options. Distances listed for the event include:
- 50 Mile Ruck
- 50 Mile
- Marathon
- Marathon Ruck
- Half Marathon Ruck
- Half Marathon
- 5K
- 5K Ruck
Registration details note a closing deadline of Mon, May 11 at 11:59 PM CT. Registered entrants receive free event photography. The event provides a military discount of 10 percent for active duty or veterans by request, and an in person child benefit that grants one child 15 years or younger a free entry when a parent registers for an in person race of the same or greater distance. Volunteer shifts are available and offer a 25 percent registration credit toward future races for a single shift.
Safety and competition policies are stated: runners must monitor their own condition, local EMS will be used for emergencies, trekking poles are allowed, dogs are allowed but must be leashed, and specific rules cover littering, course cutting, dropping out, and finish status such as DNF or DQ. Visit the organization's website for the most recent information.