37th St Louis Half Marathon, Clayton Police 5K for Special Olympics & Youth Run 7:30am Sunday, Nov. 5, 2017 2017 Registration Center 2017 Member Registration New course coming soon! Enjoy the fall colors as you run through Clayton and University City before looping through Forest Park and back. New SWAG choices! All entrants can choose between a cotton baseball style long-sleeve tee, a cotton hoodie or a Boco pom beanie. A St Louis classic at a classic price! Register now for the Half Marathon for just $60, or the 5K for just $30. SLTC members pay even less! 2016 Race Results 2016 Photos by Ty Kanoya Thank you to our sponsors!