Saint Louis Half Marathon & 5K
Join us on Sunday, November 9, 2025, at Forest Park for the longest-running half marathon in the St. Louis region! Hosted by the St. Louis Track Club, this beloved race offers both in-person and virtual options, with scenic routes starting and finishing at the Muny Festival Grounds.
Whether you're tackling the Half Marathon or cruising through the 5K, every step you take supports a greater mission. This year, once again, the Nursery benefits from the proceeds raised by this race. We’re proud to be a continued community partner!
A portion of race proceeds will directly benefit the Nursery’s life-saving programs, and participants can also make optional donations during registration.
Race Highlights
Open Start Format: Half Marathon starts between 7:30–7:40 AM; 5K between 8:00–8:10 AM
Prize Money: Top 3 male and female finishers in the Half Marathon win up to $500
Age Group Awards and Finisher Medals for all participants
Premium Race Swag: Super-soft shirts and a unique spinning medal design
Virtual Race Options available for remote runners
Packet Pickup at Running Niche and Forest Park Visitor Center
Let your miles make a difference. Run with us and help support the children and families served by Saint Louis Crisis Nursery.
👉 Register Now
📅 Deadline for guaranteed shirt and medal: October 20, 2025