The Ninja 5K, 10K, and Half Marathon is a US Road Running event held at Anclote Gulf Park in Holiday, Florida. All three distances begin at 8:00 AM. Participants select from a 5K, 10K, or 13.1-mile race. Registration must be completed via RunSignup prior to race day; no on-site registration is available. Packet pickup is efficient, opening 30 minutes before the start and closing 10 minutes before the race.
The courses consist of repeated out-and-back laps within the park. The 5K covers the 1.56-mile out-and-back loop twice, the 10K covers it four times, and the half marathon uses a 2.18-mile out-and-back loop six times. A 3-hour and 30-minute time limit is in effect, requiring steady pacing for the half marathon. Finishers receive medals, and awards are presented. Series points are awarded, and a best costume award is also part of the event, contributing to a relaxed US Road Running atmosphere.