US Road Running - Stillwater
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Event details
The Pirate 5K, 10K, & 13.1 takes place on April 4, 2026, in Stillwater, Oklahoma. The venue is Boomer Lake Park, 2310 E Lakeview Rd, Shelter #3 next to the Boomer Park Splash Pad. The splash pad is on the west side of the lake; the park address directs to the east side. All runners must register on RunSignup; there is no on-site registration. Entry fees increase the Monday before the race. The race has a course time limit of 6 hours.
Distances and courses
- 5K
- 10K
- Half Marathon (13.1)
Course layouts and notes: The 5K and 10K use an out-and-back loop of about 3.11 miles; the 5K completes the loop once and the 10K twice. A separate out-and-back loop of about 3.28 miles is used for the half marathon; the half marathon completes that loop multiple times. Course maps are provided online. Finisher medals, event shirts and gear, awards, series points, and a best costume contest are listed as part of the event offerings. Visit the organization's website for the most recent information.
