Get ready for an exhilarating day of fitness and fun at the Ninja 5K, 10K, and Half Marathon taking place on Saturday, August 16, 2025, at Ben Geren Regional Park in Fort Smith, Arkansas! This exciting race event kicks off at 8:30 AM, with packet pickup starting 30 minutes prior, so make sure to arrive early. Runners can choose from three thrilling distances: the 5K, which consists of two laps on a scenic out-and-back course, the 10K, featuring four laps, or the challenging Half Marathon, which covers six laps.

With a generous 3-hour and 30-minute time limit for the Half Marathon, this event is perfect for both seasoned athletes and newcomers alike. Participants can look forward to receiving finisher medals, and there will be awards for the best costumes, making it a festive atmosphere for all. Don’t miss out on this opportunity to challenge yourself and enjoy the beautiful surroundings of Fort Smith while connecting with fellow runners. Remember, there is no on-site registration, so be sure to register in advance on RunSignup. Join us for a day filled with energy, community, and achievement!