Ninja 5K, 10K, and Half Marathon

Unleash your inner warrior at the Ninja 5K, 10K, and Half Marathon, set to challenge runners of all levels on Saturday, August 15, 2026, in scenic Corunna, Michigan. This exciting event kicks off bright and early at 8:30 AM, offering a dynamic and community-focused race experience for everyone from casual walkers to seasoned half marathoners. Runners can expect typical race day conditions with highs around 81°F and lows near 57°F, accompanied by a modest 12% chance of precipitation.

The race takes place at McCurdy Park, with the starting line conveniently located near the intersection of Village Drive and Governor Parsons Drive. The courses feature an engaging out-and-back design, allowing participants to enjoy the beautiful surroundings of Corunna on multiple loops. The 5K runners will complete a 1.56-mile loop twice, while 10K participants will tackle the same loop four times. For those embarking on the half marathon challenge, the course involves six loops of a 2.185-mile route, totaling 13.11 miles. With a generous time limit of 3 hours and 30 minutes, there's ample opportunity to achieve your personal best. Finisher medals are awarded to all participants, and typical race amenities are expected along the course.

As a US Road Running Club Race, this event emphasizes a vibrant and friendly atmosphere, welcoming both club members and non-members alike. A unique highlight is the encouragement to run in costume, with a special award for the "Best Costume," adding a playful twist to the competition. This family-friendly race is known for its supportive environment and the chance to collect unique themed medals, making it a memorable occasion for all involved.