The 2025 St. Louis Half Marathon is an annual road running event held in St. Louis, Missouri. The race is 13.1 miles (21.1 km) long and typically takes place in late March or early April. The race is open to runners of all ages and abilities, and there is a prize purse for the top finishers. The race is also a Boston Marathon qualifier.
The 2025 St. Louis Half Marathon is an important event for the city of St. Louis. The race attracts thousands of runners and spectators each year, and it has a significant economic impact on the city. The race also raises money for local charities.