Bitterroot Runoff Trail Runs Banner Image
Sun April 14, 2019 Lolo, MT US 59847 Directions

Bitterroot Runoff 10 Miler (Part of 2019 Trail Race Series)

$45 9:20AM MDT Price increases after February 28, 2019 at 11:59pm MST

Bitterroot Runoff 5 Miler

$35 9:00AM MDT Price increases after February 28, 2019 at 11:59pm MST
6737 Bristle Cone Ct
Lolo, MT US 59847

The Bitterroot Runoff Trail Runs are held on beautiful single track trails in the hills above Lolo, MT. There are two options – a 9.7 mile course and 5.2 mile course with a scrumptious post-race brunch at the finish line for racers. Come join us to kick off the beginning of trail running season in Montana!

This event is the first race in the 2019 Runner’s Edge Trail Race Series.


12-3:00pm: Packet pick up in The Runner’s Edge basement.

Sunday (Race Day):

8:00-8:45am: Packet pick up/Race day registration
9:00am: 5 Mile race start
9:20am: 10 Mile race start - Wave 1
9:25am: 10 Mile race start - Wave 2
9:45-12:30pm: Post-Race Brunch
10:30am: 5 Mile Race Awards Ceremony
12:00pm: 10 Mile Race Awards Ceremony
New For 2019!
After filling up in 2018 we are excited to be able to offer more openings in the Bitterroot Runoff. There are now 700 total spots available between the 5 mile and the 10 mile.

Please be aware that the 5 mile starts 20 minutes before the 10 mile. There are two self-selected waves in the 10 mile to help with trail congestion. You don't need to register for a specific wave!

The post-race meal is a brunch worthy of Paul Bunyan to accommodate the earlier finish times.


This event is located on a private trail network just west of Lolo, MT.  

Directions to start line from Missoula:

Head south on HWY 93.
At first stop light in Lolo, take a right onto Ridgeway Drive.
Quickly take your first right onto Coulter Pine St.
Follow along Coulter Pine for six tenths of a mile, then turn right onto Bristle Cone Pine.
You will head through a gate and into a field where parking and the start finish area of the races are located.

Race Contact Info

If you have any questions about this race, click the button below.