Trail Rail Run
About this race
The June 20, 2026 event will have options of individual race lengths of 50 Mile, 50K, 30K, 12K, or 5K, 50 Mile team relay, or 50 Mile hand cyclist. The various race lengths begin along the abandoned Northern Pacific Railroad and Milwaukee Railroad grades tracking from Mullan, Idaho and ending in St, Regis, Montana. The beginning of the 50-mile course follows the historic state line. The route then tracks over two breathtaking historical train trestles and dives under a beautiful tunnel. The final portions of the course parallel and weave along the scenic St. Regis River before everyone finishes at the St. Regis Community Park with visiting, music, delicious free food and beer!
All participants will receive a t-shirt, individual 50-Mile runners will receive a finishers jacket as long as they are registered on or before April 1st. Trail Rail Run will make every effort to provide individual, 50-Mile Finishers a jacket, however, any registration after April 1st, will not be guaranteed a jacket.
Proceeds will support the further improvement of the trail, the surrounding community and the annual scholarship!
The Trail Rail Run is an event brought to you in part by St. Regis Community Center, USDA Forest Service, Lolo NF, Superior Ranger District, and is sanctioned by USA Track & Field. The Trail Rail Run was founded by Jennifer Straughan with 103.3 The Trail Radio Station.
Pick your distance
Trail running
50 Mile
50K
30k
12k
5k
50 Mile Relay
Running
50 Mile Hand Cyclist
Typical race-day weather
Based on 14 years of Open-Meteo archive data for this event's race dates in St. Regis, plus the 3 days either side.
The sun rises at 5:43 AM and sets at 9:40 PM local time (MDT) in St. Regis on June 20, 2026 — 15h 56m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2026 results — Trail Rail Run
192 finishers across 6 distances · leading places in the 50 Mile
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Ben Scott | 7:16:58 | 8:44 /mi |
| 2 | Hannah Valerio | 7:45:24 | 9:18 /mi |
| 3 | Robert Pepper | 8:15:57 | 9:55 /mi |
| 4 | Andrew Applekamp | 8:26:56 | 10:08 /mi |
| 5 | Becky Thompson | 8:38:25 | 10:22 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
All results by year
Other races near St. Regis
Different organizers, within 40 miles, in the next three months
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 1 St. Regis event
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