US Road Running - Bel Air

AUG

1

2026

The Ninja running event in Bel Air offers 5K, 10K, and half marathon distances on an out-and-back loop course. All races share a common start at Cedar Lane Regional Park and have a 3.5-hour time limit. Participants can earn series points and finisher medals.

Sat 1 Aug 2026

Bel Air, Maryland

Registration

Half Marathon 10 kilometers 5 kilometers

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Event Overview

The Ninja 5K, 10K, and Half Marathon takes place on August 1, 2026, at Cedar Lane Regional Park in Bel Air, Maryland. The event is organized by US Road Running. Registration must be completed online; no on-site registration is available.

Course Details

The courses are based on out-and-back loops. The 5K and 10K share a common segment.

The 5K course consists of two loops of a 0.78-mile out-and-back section.
The 10K requires completing four loops of the same 0.78-mile section.
The Half Marathon uses a separate 1.09-mile out-and-back section, which runners complete six times.

Time Limit and Other Information

A single time limit of 3 hours and 30 minutes applies to the event. The organizer offers finisher medals and has a gear shop. Additional program elements include a best costume contest, a series points system, and awards. Visit the organization's website for the most recent information.

Half Marathon

10 km

10k

5 km