Block out Jul 12, 2026 on your training calendar, the Big Sky Marathon in Ennis, Montana, USA is one of USA's standout races of 2026. Run over mountainous terrain, this route is sure to be challenging for most runners. However, with stunning scenery, it should be a memorable race for all participants.
🏃 Why Run This Race
- Challenging hilly terrain that rewards strong, well-trained runners
- Well-organised aid stations and on-course support throughout
- Welcoming local running community in Ennis, Montana
- Finisher medal, race day swag and post-race celebration for every participant
🏁 Race Distances & Events
- Marathon (26.2 miles / 42.2 km)
- Half Marathon (13.1 miles / 21.1 km)
📅 Event Details
- Date: Jul 12, 2026
- Location: Ennis, Montana, USA
- Available distances: Marathon (26.2 miles / 42.2 km) | Half Marathon (13.1 miles / 21.1 km)
💡 Runner Tips
- Train with hill repeats and strength work in the weeks leading up to race day
- Prepare for warm conditions, hydrate well and consider electrolyte supplements
Whatever distance you choose, the Big Sky Marathon delivers a race experience worth travelling for. Entries open early and close fast, book your place now and make this 2026 USA event part of your story.