Montana Marathon

Billings, MT, USA · September 20, 2026

56°·74° high·Breezy·Rain possible

Weather

Race Day Weather

56°at start

75° high

Breezy

Rain possible

Cool start, warming trend

Runners will face a temperature rise from 53°F at the start to 74°F by the finish, with average humidity at 53% and a dew point of 42°F. A light headwind at 12 mph may provide some resistance. Runners should plan for a conservative start and adjust their pace as temperatures rise.

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Distance: 26.2mi

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Race Info

The Montana Marathon is a point-to-point road race that starts in the small town of Molt and finishes at Pioneer Park in downtown Billings, descending an advertised 1,000 feet along the way. The route crosses through the Yellowstone Country Club and the Heritage Trail System, including a tunnel under Shiloh Road, before turning onto Parkhill Drive for the finish near Daylis Stadium. First run in 1981, it is one of the oldest road races in Montana and was known for years as the Queen Bee Montana Marathon. It is now organized by the 406 Race Series and run each September alongside half marathon, 10K, and 5K events, with marathon runners shuttled to the Molt start before sunrise.

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FAQ

When is the 2026 Montana Marathon?

The 2026 Montana Marathon will be held on Sunday September 20, 2026.

Is the Montana Marathon a Boston Marathon Qualifier?

Yes, the Montana Marathon is an official Boston Marathon qualifier.

What is the time limit for the Montana Marathon?

The time limit for the Montana Marathon is 6.5 hours.

What will the weather be like for the 2026 Montana Marathon?

The forecast calls for a high of 75°F and a low of 53°F with a 36% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 12 years of data

Avg Temp

68°F

L:52° H:70°

RunScore

Conditions

Rain Freq

17%

2 of 12 yrs

Wind13mph

Dew41°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Montana Marathon Partly cloudy throughout the day. 2025	65°/81°	-	49°
2024 Montana Marathon Partly cloudy throughout the day with afternoon rain. 2024	44°/51°	Light	34°
2023 Montana Marathon Partly cloudy throughout the day. 2023	55°/77°	-	50°
2022 Montana Marathon Partly cloudy throughout the day. 2022	36°/55°	-	30°
2021 Montana Marathon Partly cloudy throughout the day with afternoon rain. 2021	51°/60°	Light	38°
2020 Montana Marathon Partly cloudy throughout the day. 2020	54°/71°	-	36°
2019 Montana Marathon Partly cloudy throughout the day. 2019	65°/88°	-	44°
2018 Montana Marathon Partly cloudy throughout the day. 2018	52°/70°	-	48°
2017 Montana Marathon Partly cloudy throughout the day. 2017	40°/55°	-	39°
2016 Montana Marathon Partly cloudy throughout the day with late afternoon rain. 2016	62°/78°	-	42°
2015 Montana Marathon Becoming cloudy in the afternoon. 2015	54°/79°	-	34°
2014 Montana Marathon Clear conditions throughout the day. 2014	47°/70°	-	42°

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