Pengelly Double Dip & Bob Hayes Single Dip
Missoula County, Montana, United States
Jun 7, 2026 - Sunday
10k, Half-marathon
Race Information
Kick off your summer trail racing in Missoula with the Pengelly Double Dip and Bob Hayes Single Dip! The Pengelly Double Dip Course is a tall half-marathon+ with 3,400 ft of elevation gain; very challenging and always worth it! The Bob Hayes Single Dip Course is probably the toughest first mile of a 10K that you’ll ever do. After that, it ain’t so bad, and gives you the best views in town!
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👍 Run Pick of the Month: Montana Marathon
📍 Billings, MT - September 20, 2026
💸 SAVE 15% On Entry. Use Code RUNGUIDES15
😄 Why We Like This Run
✅ Big Sky views from a small-town start to an energetic downtown Billings finish
✅ Fast downhill course built for PRs
✅ Multiple race options including marathon, half marathon, 10K, and 5K
Chase a personal best at the Montana Marathon, a fast, scenic point-to-point course that drops over 1,000 feet from the rolling plains into downtown Billings. With wide-open Big Sky views and a Boston Qualifier–certified route, it’s the perfect blend of speed and unforgettable scenery.
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Race Facts
Race Size: 100 - 500
Elevation: Lots of Hills
Course Type: Trail
Boston Qualifier: No
Kids Run: No
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