Summer Trail Series - Ballwin
Winchester, United States • 2-27 Jul-Aug 2026
Summer Trail Series - Ballwin
The St. Louis Track Club stages a five-race trail series at Castlewood State Park in Ballwin, Missouri. The series runs from July 2 to August 27, 2026, with a rain/weather contingency date of September 3, 2026. Event headquarters are in the Special Events area past the train trestle at 1401 Kiefer Creek Rd.
Distances and dates:
- July 2 - 8K
- July 16 - 7K
- July 30 - 6K
- August 13 - 5K
- August 27 - 4K
Series registrants receive a race shirt and commemorative medal; shirts may be picked up on any race day. Single-race participants may purchase a shirt as an add-on during registration. Series registration fee and single-race fees are listed by the organizer. St. Louis Track Club members receive a stated discount on series or single-race entry fees.
Scoring for series awards is based on points awarded by placement, with first place receiving 50 points, second 45 points, third 40 points, and all finishers earning 5 points. Each entrant’s four best races count toward series awards; only series registrants are eligible for series awards. For individual races, the top three runners in each gender group receive a ribbon.
After each race the organizer provides food and beverages, including vegetarian and non-alcoholic options, at the post-race area. Visit the organization's website for the most recent information.