FTBT Half Marathon, 10K and 5K Trail Run
FTBT Half Marathon, 10K and 5K Trail Run is a trail running and running race on June 19, 2027 in Kalispell, MT, with entry fees from $40 to $90.
- Date
- June 19, 2027 (237 days to go)
- Location
- Herron Park, Kalispell, MT
- Price
- $40–$90
- Sports
- Trail RunningRunning
From the Organizer
Welcome to the 15th annual FTBT Half Marathon/10k/5k and Kids' Race! Please see the main webpage (Herron Half/10k/5k) for details, but here a few key points to know:
PLEASE CARPOOL! We are limited in parking. We will have a team of people helping to make parking as efficient as possible, but we need your help by sharing rides.
Official start times: 7:00 a.m. for the Half Marathon, 7:15 for the 10k and 7:30 for the 5k. There will be brief pre-race meetings 10 minutes before each start.
These races are our largest annual fundraisers. We’ve kept registration fees low over the last 12 years to keep the events affordable. PLEASE CONSIDER DONATING TO SUPPORT OUR MISSION! The money raised from the races goes directly to building and maintaining trails in the 40+ mile FTBT system. In addition to event fees, our trails thrive largely in part to our dedicated sponsors. Please see the main webpage (Herron Half/10k/5k) for the list of this year's sponsors.
The Flathead Race Series!
See main website for details.
Events
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
72°
Typical Low
44°
Chance of Rain
40%
Based on US Climate Normals data from Kalispell Glacier Ap, 7 mi from the venue.
About Kalispell, MT
Population
26,830
as of 2023
City Elevation
3,068 ft
Nearest Airport
FCA
Glacier Park International Airport · 7 mi
Time Zone
Mountain Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at FTBT Half Marathon, 10K and 5K Trail Run, put it on the calendar, and turn “someday” into a start date.
237
Days to train
- Race
- FTBT Half Marathon, 10K and 5K Trail Run
- Date
- June 19, 2027
- Location
- Herron Park, Kalispell, MT
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About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Trail Running
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
More Trail Running races near Kalispell, MT
Frequently Asked Questions
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FTBT Half Marathon, 10K and 5K Trail Run
Jun 19, 2027