As part of the Maine Lobster Festival, there will be a 5K and a 10K race, as well as a 1-mile kids' fun run, all Sunday, Aug. 6.

The first 100 people to sign up for the 5K race, and the first 350 people to sign up for the 10K race, will receive free T-shirts. For those registering at active.com by Aug. 5, the nonrefundable fee is $22. Pick up a pre-registration packet between 4 and 6 p.m. Aug. 5 at thefestival. Those who register the morning of the races can do so starting at 7 a.m. in Harbor Park at the Main Stage. Signups on the day of the race cost $25. Or download the registration form to mail in from mainelobsterfestival.com.

The fee for the fun run is $5, and all who register will receive T-shirts. Kids' race is a 8 a.m., and the 5K and 10K follow.

For more information, contact Katie Chilles at katie@jedwardknight.com or call 975-6558.