Course Description:

Starting in the Village at Northstar you will climb up ski runs and single-track to the summit of Mount Pluto, then drop down West Ridge to Boondocks, back to the Village then up Home Run to TNT and to Mt. Pluto again. There is 4800 feet of vertical gain in the first 12 miles! Descend 2000 feet down to the Western States Trail until you reach the Tahoe Rim Trail. The TRT is a long rolling climb around Mount Watson and Lake Watson, then cross Hwy 267 at Brockway and continue up to Mount Baldy and the turn-around. With incredible views of Lake Tahoe below, you will want a photo here! Go back on the TRT to Mt Watson Rd then Sawmill Flat Rd back into the Northstar Village finish line. Incredible views, lung busting climbs and nearly 10,700 feet of vertical gain to test you!

*Course route subject to changing pending final permits.

Start Time:

The 50 Mile race starts at 6:30 am.

Vertical Gain:

The 50 mile race has approximately 11,000 ft of vertical gain.

Cut-off Time:

There is a 15 hour cut-off for the 50 mile event.

Course Map:

For All-trails map link click here.

For map PDF click here.

For gpx file click here.


UTLT50Mi Elevation Chart 2019 R1.jpg

Aid Stations:

Aid Stations will be well-stocked with fluids and a variety of foods. Warm foods at night will include chicken soup/stock, grilled cheese, and quesadillas.

Aid Stations will be well-staffed by ultra-volunteers. Please give a hearty thank-you to those representing the stations: San Francisco Running Co at Start/Finish, Ultra runners Mike Kreaden and Dan Baxley at Mount Pluto, Ultra runners Tim Madden and Dan Savage at Fiberboard Freeway, Red Antler Running at Lake Watson, Donner Party Mountain Runners at HWY 267 and Silver State Striders at TRT.

* Mileage is approximate due to potential discrepancies in GPS data.

* Mileage is approximate due to potential discrepancies in GPS data.


For AS chart PDF click here.


The use of poles is allowed for this event.