2026 - The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon
2026 distances
Running
5k
1 Lap, Depart racers village and run/walk along the marked course, consisting of packed gravel and some asphalt, and back to racers village.
10k
2 Laps, Depart racers village and run/walk along the 5k marked course, consisting of packed gravel and some asphalt, and back to racers village through the Aid Station there with Water/Sports drink and light snacks, cross the timing mat (split recorded) and take 1 more lap!
Half Marathon
4 Laps, Depart racers village and run/walk along the 5k marked course, consisting of packed gravel and some asphalt, and back to racers village through the Aid Station there with Water/Sports drink and light snacks, cross the timing mat (split recorded) and take 3 more laps! You can drop special needs bags in the coned off area by the aid station in racers village.
10K Ruck
2 Laps, Depart racers village and run/walk along the 5k marked course, consisting of packed gravel and some asphalt, and back to racers village through the Aid Station there with Water/Sports drink and light snacks, cross the timing mat (split recorded) and take 1 more lap!
Race date Weather
Conditions on May 2, 2026 — historical Open-Meteo data.
About Ballwin
The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon takes place in Ballwin, Missouri, United States. The local timezone is America/Chicago.
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🏃 Plan Your Next Race in Ballwin
Find upcoming events by distance:
- Ballwin 5K Races Best Ballwin routes for beginners and speed work.
- Ballwin Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.