US Road Running - Stillwater
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Event details
The Viking 5K, 10K, & Half Marathon takes place on February 7, 2026, at Boomer Lake Park in Stillwater, OK. Distances offered:
- 5K
- 10K
- Half Marathon
All participants must register on RunSignup. There is no on-site registration, and the price increases on the Monday before the race. The event includes finisher medals, a shirt and gear shop, a best costume contest, series points, and awards. An organizer FAQ and a contact form are available for questions.
Course and logistics
The race uses out-and-back loop courses. The 5K course completes the loop one time and the 10K course completes it two times. The Half Marathon course completes its out-and-back loop four times. The course time limit is 3 hours and 30 minutes.
Packet pickup is at Shelter #3 at Boomer Lake Park, next to the Boomer Park Splash Pad. The splash pad is on the west side of the lake; the park address provided directs to the east side. The event location is Boomer Lake Park, 2310 E Lakeview Rd, Stillwater, OK 74075. Visit the organization's website for the most recent information.