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The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon
Open now- Date
- May 1, 2027
- Sport
- Road running
- Location
- Ballwin, MO
- Distances
- 5K · 10K · Half marathon
- Entry
- $39 – $110
- Registration opens
- May 5, 2026
- Registration closes
- May 1, 2027
Listing from runsignup. Always confirm details with the organiser.