Races Marathon · Missoula, USA
Missoula Marathon
Missoula Marathon is a flat marathon in Missoula, USA, held each June. Quiet Montana roads into town — flat apart from one well-known hill around halfway. Late June mornings are cool (7-12C) but it warms fast; the start is early for a reason. The Missoula Marathon's flat profile means your pacing discipline, not the terrain, decides the day.
Last updated 2026-07-03 · confirm dates & entries on the official race site
When
June
every year
Course
flat
Marathon
Conditions
Late June mornings are cool (7-12C) but it warms fast; the start is early for a reason.
Racing this course well
Quiet Montana roads into town — flat apart from one well-known hill around halfway.
The Missoula Marathon's flat profile means your pacing discipline, not the terrain, decides the day.
Pick your goal for Missoula
Pace charts, weekly structure and timelines for the most common marathon goals:
Asked often
- When is the Missoula Marathon?
- It is held each June in Missoula, USA. Check the official Missoula Marathon site for the exact date and entry windows.
- Is the Missoula Marathon course flat?
- Quiet Montana roads into town — flat apart from one well-known hill around halfway.
- How should I train for the Missoula Marathon?
- Build for the course you'll actually race at the Missoula Marathon: flat terrain, June conditions. RunV generates a plan for your goal time and rebuilds it every time life interrupts the Missoula build.
Not sure what to target? Predict your marathon time from a recent race →
More marathon races
Build for Missoula — around your actual life
RunV engineers your block backwards from race day in June — and rebuilds it every time training doesn't go to script.
