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John Colter Run

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Missouri Headwaters State Park, Three Forks MT

Saturday, September 20th, 2025

🏁 Race Day Details

  • Date: September 20, 2025
  • Time: Starts at 9:00 am sharp when the ole 50 caliber Hawkins black powder rifle goes off
  • Location: Begins and ends at the Missouri Headwaters State Park, one mile south of Trident and about 6 miles northeast of Three Forks, MT
  • Parking: Limited parking available: please carpool

🏞️ The Course

  • Distance: Approximately 7 miles long
  • Trail Type: First mile and a half on a paved/gravel road, remaining 5.5 miles on rugged trails
  • Railroad Crossings: Two crossings: BNSF will stop ALL trains at the first for the race
  • Trail Markings: Marked with rock cairns, flags, stakes, skulls, bones, and beer bottles

πŸ’§ Water Crossings

  • First Crossing: Under the railroad bridge: expect knee-deep mud
  • Second Crossing: The Gallatin River: potential waist-deep water
  • Safety: A safety rope will be secured across the river
  • Attire: Bring an extra change of clothes for the awards ceremony and refreshments

πŸ₯‡ Awards and Prizes

  • John Colter: Chase our own β€œJohn Colter”: first 50 to the Beaver Dam (approx. 6.5 miles in) win a "special prize"
  • Finish Awards: Overall top male and female, age group winners, youngest and oldest runner, and special recognitions
  • Post-Race Event: Join us for a barbeque with beer and live music
  • Registration: Limited to 300 participants: opens April 1, 2025

πŸ“‹ Important Information

  • Race Bib: Cannot be transferred to another person
  • Entry Fees: No refunds if you cannot run: transaction fees are participant's responsibility
  • Shirts: Only awarded to finishers
  • Cancellation Policy: 50% refund if cancelled due to extraordinary reasons: donations accepted for costs incurred

🚫 Rules and Restrictions

  • Walkers: Not permitted due to time constraints
  • Dogs: Not allowed on the race course
  • Water Station: One available approximately 4 miles into the run
  • Porta Potties: Located at the start area only

🌟 Thank You to Our Sponsors

  • Headwaters State Park
  • BNSF
  • GCC
  • Main Street Over Easy
  • Bozeman Speedy Lube
  • Bozeman Running Co.
  • Bobcat ROTC
  • Gallatin County Search and Rescue
  • Lerhkinds
  • Yellowstone Bank
  • Dark Horse Construction
  • Muddy Dog Sports (Timing)

For more details and to register, visit John Colter Run.

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