US Road Running - Slidell

AUG

15

2026

The Ninja running event in Slidell offers 5K, 10K, and Half Marathon distances on a repeating out-and-back course at John Slidell Park. All participants must register online in advance. The event has a 3.5-hour time limit for all races.

Sat 15 Aug 2026

Slidell, Louisiana

Registration

13 miles 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Event Details

The Ninja 5K, 10K, and Half Marathon takes place at John Slidell Park in Slidell, Louisiana. The event features three distances: a 5K, a 10K, and a Half Marathon.

Course Information

All races follow an out-and-back course layout. The 5K and 10K course is a 0.78-mile segment. Participants run this segment two times to complete the 5K and four times for the 10K. The Half Marathon uses a 1.09-mile out-and-back segment, which is completed six times to reach the 13.1-mile distance. The overall time limit for the course is 3 hours and 30 minutes.

Logistics

Registration is required in advance through RunSignup; no on-site registration is available. Packet pickup begins 30 minutes before the race and closes 10 minutes before the start. Parking is available at a location near the start and finish area. Visit the organization's website for the most recent information.

13 mi

Half Marathon

10 km

10k

5 km