Race Guide

Course Description

The Skyline Races Half Marathon and 30K brings runners to the top of Billings’ legendary Rimrocks for a race like no other. Experience Montana’s wide-open beauty on a course of moderate elevation changes that makes it ideal for both competitive athletes and first-time half-marathoners or 30K participants. Featuring breathtaking views of the Yellowstone Valley and the Beartooth Mountains, the Skyline Trail section travels along a sandstone ridge, offering sweeping panoramic views. Runners then connect to Skyway Drive, a newer path with gentle curves, rolling hills, open terrain, and distant mountain backdrops. Both distances loop into the Alkali Creek Trail, following a shaded stretch along the creek before heading back toward the finish line at Two Moon Park. 
  • Half Marathon (13.1 miles): A challenging yet approachable loop with rolling terrain.
  • 30K (18.6 miles): Extends the course with additional elevation and distance — perfect for those training toward a marathon or ultra.

Course Map & Elevation

The Skyline Races Half and 30K courses both travel the Skyline Trail, Skyway Drive, and Alkali Creek Trail systems.
Expect paved multi-use paths, rolling elevation, and panoramic views of the Yellowstone Valley and Beartooth Mountains.
 

 
 


Both routes will be clearly marked with distance signs, cones, and course marshals.
 

Aid Stations

  • Placed approximately every 2–3 miles
  • Water + electrolyte drink available at each
  • Basic nutrition (snacks / gels) at select stations
  • First Aid supplies at key locations

Parking & Transportation

Parking: All participants park at Centennial Ice Arena, 427 Bench Blvd

Half Marathon runners will catch a bus at Centennial Ice Arena - Buses Leave at 7:00 a.m.

Please plan to arrive at least half hour before your start time to allow for parking and warm-up.

Awards
Awards presented following the race at the Two Moon Park finish area.
  • Top 3 male and female overall finishers (Half and 30K)
  • Top 3 male and female per age group: <20, 20–29, 30–39, 40–49, 50–59, 60+
All finishers receive a custom Skyline Trail medal.

Race Day Reminders

  • The course is mostly paved with gravel at Two Moon Park.  The trails and road are open to shared path users — please keep right and pass left.
  • Headphones are not recommended. 
  • Strollers are welcome (start in the back corral).
  • No pets on the course for runner safety.

Schedule of Events

Saturday, May 30 – Packet Pickup
Location: Centennial Ice Arena Parking Lot
Time: 3:00 PM – 7:00 PM

Saturday, May 31 – Race Day
 Start / Finish: Two Moon Park

  • 5:30 AM Packet Pickup Opens- Centennial Ice Arena Parking Lot
  • 6:30 AM Buses Arrive for Half Marathon
  • 7:00 AM Buses Leave  for Half Marathon
  • 7:30 AM 30K Start
  • 8:00 AM Half Marathon Start
  • 10:30 AM to Noon  Awards & Post-Race Celebration
(Schedule subject to small adjustments closer to race day.)​


Frequently Asked Questions

Is the course paved?
Most of the course is paved with gravel going in and out of Two Moon Park. 

Are walkers welcome?
Absolutely! We have a 5-hour time limit to accommodate all paces.

Will there be course photos?
Yes! Free downloadable race photos will be posted the week after the event.

Can I transfer or defer my entry?
Transfers and deferrals are allowed until May 1 with a small fee. Email our race team for details.

Are there restrooms on course?
Portable restrooms available at start/finish and select aid stations.


 
 
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