The Sgt. Bret D. Isenhower Memorial 5K is an annual event held in Seminole, Oklahoma, to honor the memory of Sergeant Bret D. Isenhower, who was killed in action in Afghanistan on September 9, 2011. The event features a 5K run and a 1-mile fun run, with all proceeds supporting the Sgt. Bret D. Isenhower Memorial Scholarship. We hope you will join us on May 16, 2026!
May 16, 2026
Distance — 1 Miles
Type — Running
08:00
$20.00
May 16, 2026
Distance — 5K
Type — Running
08:00
$30.00
These values represent the 3-year monthly averages for May in Seminole.
Seminole is in the Frontier Country region of Oklahoma.
Read more launchExplore other exciting events happening in this same region.
location_on Oklahoma City, Oklahoma, US
calendar_today Apr 18, 2026
location_on Oklahoma City, Oklahoma, US
calendar_today Apr 25, 2026
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