Birth Center of Baton Rouge will host the second annual Diaper Dash during the Louisiana Marathon weekend on Saturday, January 18, at 2 p.m. Open to ages two and under, these little competitors will crawl across the 10’ race course to determine the winner. Parents are encouraged to bring their baby’s favorite toy, binky, or other shiny plaything that will motivate the young athlete to crawl the fastest to the finish line. Registration is open now. The “race” will be held in downtown Baton Rouge. ■ thelouisianamarathon.com