18Sep
10K
Running
- Distance
- 10K
- Start time
- 08:00
- Entry fee
- $45.00
Ninja 5K, 10K, & 13.1M at Stillwater, OK (38)
Stillwater,
Oklahoma,
United States
334 days left
runsignup.com
Date
18 Sep, 2027
Races
3 distances
Entry fee
$30.00 – $65.00
Runner rating
Be the first to rate
Website
Official website
Ninja 5K, 10K, & 13.1M at Stillwater, OK (38)
About the event
US Road Running Races
US Road Running races are built for runners and walkers who like friendly, low-pressure race days with just enough competition to keep things exciting. Our events are local, welcoming, and easy to jump into, whether you are chasing a PR, collecting another themed medal, working toward series points, or just getting outside with good people.
Most races are small enough to feel personal but organized enough to feel official. You can expect a clear course, helpful race staff, finisher medals, results, and a relaxed community feel. Bring your fast shoes, your steady walking pace, your favorite running buddy, or your best “I signed up for this on purpose” smile. We will be glad to see you at the start line.
A quick race-day note: because many US Road Running events are small local races, we normally have one or two staff members at each race. EMS is not stationed on site, and water stations are limited to the finish area at the end of each lap and at the race finish. Please plan for the weather, bring anything you may want between laps, and check in with race staff if you need help.
View Race Course, Results, and Race Information on the US Road Running race page.
Races offered
18Sep
5K
Running
- Distance
- 5K
- Start time
- 08:00
- Entry fee
- $30.00
18Sep
Half Marathon
Running
- Distance
- 21.1K
- Start time
- 08:00
- Entry fee
- $65.00
Weather history
3-year monthly averages for September in Stillwater.
Temperature19.0° / 30.0°
Feels like18.9° / 29.8°
Sunshine hours10h 42m
Rainfall2.1 mm
Snowfall—
Wind10.5 km/h (Light breeze)
Humidity62.7%
Max UV indexModerate (5.0)
Sweat lossHigh
Course conditionsHard and dry surface
Sunrise07:10
Sunset19:33
About Stillwater
Learn more about the host city, Stillwater.
Stillwater is the tenth-largest city in the U.S. state of Oklahoma, and the county seat of Payne County. It is located in north-central Oklahoma at the intersection of U.S. Route 177 and State Highway 51. As of the 2020 census, the city population was 48,394. The Stillwater Micropolitan Statistical Area had a population of 78,399 according to the 2012 census estimate. Stillwater was part of the first Oklahoma Land Run held on April 22, 1889, when the Unassigned Lands were opened for settlement and became the core of the new Oklahoma Territory. The city charter was adopted on August 24, 1889, and the city operates under a council-manager government system.
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Tours and activities near Stillwater, powered by Viator.
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