Saint Louis Half Marathon

NOV
8
2026
Experience the longest running half marathon in Saint Louis with a scenic course through historic Forest Park. Join the 47th annual tradition featuring a USATF certified half marathon and a 5K race for all participants.
Sun 8 Nov 2026
13 miles 5 kilometers

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Event Overview

The Saint Louis Half Marathon and 5K is an established road race held in Saint Louis, Missouri. Established in 1980, it is the longest-running half marathon in the region. The event takes place within the historic setting of Forest Park, with all race distances starting and finishing at the Muny Festival Grounds.

Course Information

The half marathon course is USATF certified. Participants travel through the scenic areas of Forest Park on a paved road course. The event utilizes an open start format, allowing a ten-minute window for runners to begin their race after the initial signal.

Distances

  • 13.1 Miles (Half Marathon)
  • 5K
  • 13.1 Miles (Virtual)
  • 5K (Virtual)

Awards and Recognition

All finishers in the in-person events receive a custom metal medal. For the half marathon, monetary prizes are awarded to the top three overall male and female finishers. Additionally, the half marathon features age group awards for the top three male and female participants in categories ranging from 19 and under up to 70 and older. The 5K event provides awards for the top three overall male and female finishers.

Logistics

Packet pickup is organized over three days at various locations, including a local running shop and the Forest Park Visitors Center. Race-day packet pickup is also available on-site at the park. Visit the organization's website for the most recent information.

13 mi
Saint Louis Half Marathon
5 km
Saint Louis Track Club 5k