Short review
The Bitterroot Runoff Trail Runs are held on beautiful single track trails in the hills above Lolo, MT. Both courses follow trails through ponderosa pine forest overlooking the Bitterroot and Sapphire Mountains. There are two options – a 9.7 mile course and 5.2 mile course with post-race brunch at the finish line for racers.
Typically a spring race, we're looking forward to sharing the trails with you this summer. We will cap the 5 Mile at 350 participants and the 10 Mile at 450 participants.
Please visit our COVID Guidelines webpage to know what to expect come race day.
Registration open
Register nowRoad Running
Distance:
5 to 10K , 10K to Half Marathon
Price:
from $40
Organized since 2016
Short review
The Bitterroot Runoff Trail Runs are held on beautiful single track trails in the hills above Lolo, MT. Both courses follow trails through ponderosa pine forest overlooking the Bitterroot and Sapphire Mountains. There are two options – a 9.7 mile course and 5.2 mile course with post-race brunch at the finish line for racers.
Typically a spring race, we're looking forward to sharing the trails with you this summer. We will cap the 5 Mile at 350 participants and the 10 Mile at 450 participants.
Please visit our COVID Guidelines webpage to know what to expect come race day.
6 Road Running races on 10 July 2021 in Lolo
Bitterroot Runoff 10 Miler (Part of 2019 Trail Race Series)
April 14, 2019
The race starts at 09:2016.1 km
from $57
Bitterroot Runoff 10 Miler (Part of 2020 Trail Race Series)
October 04, 2020
The race starts at 09:3016.1 km
from $50
Bitterroot Runoff 10 Mile
July 10, 2021
The race starts at 08:3016.1 km
from $65
Bitterroot Runoff 5 Miler
April 14, 2019
The race starts at 09:008 km
from $47
Bitterroot Runoff 5 Miler
October 04, 2020
The race starts at 09:008 km
from $40
Bitterroot Runoff 5 Mile
July 10, 2021
The race starts at 07:308 km
from $50
Weather for Jul 10, 2021
77.29 °F
Wind: 6.81 m/s.
Partly cloudy throughout the day..
Very Good for running
Past weather
Apr 30, 2016
52.09 °F, wind 0.68m/s
Mostly cloudy throughout the day..
Apr 23, 2017
65.48 °F, wind 1.65m/s
Mostly cloudy starting in the evening..
Apr 22, 2018
56.42 °F, wind 1.72m/s
Mostly cloudy until afternoon..
Apr 14, 2019
54.23 °F, wind 2.07m/s
Mostly cloudy throughout the day..
Oct 04, 2020
59.1 °F, wind 5.11m/s
Partly cloudy throughout the day..
Apr 26, 2024
°F, wind m/s
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Contacts of the organizers & official website
We recommend checking the official website for up-to-date information.
The information about Bitterroot Runoff Trail Runs is based on information provided by the organizers or found on the official website of the event.
If you have noticed any mistake, please let us know at
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