Boston or Bust Marathon

Huntsville, AL, USA · September 13, 2026

66°·82° high·Light·Dry

Weather

Race Day Weather

66°at start

84° high

Light

Dry

Warm start, rising temps ahead

Runners will face a warm start at 66°F, climbing to a high of 83°F. With humidity at 73% and a steady breeze from the SE at 7 mph, pacing adjustments will be crucial. It's advisable to start conservatively and hydrate frequently to combat the heat as conditions intensify.

Race day forecast available in 116 days

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Race Info

It's (almost) time to book your tickets to run Boston! The Boston or Bust Marathon will be an extremely flat and fast course along Aldridge Creek and Tennessee River in South Huntsville. The course will start and finish at Ditto Landing Marina and is entirely on the Alridge Creek Greenway. Source

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Course Map

FAQ

When is the 2026 Boston or Bust Marathon?

The 2026 Boston or Bust Marathon will be held on Sunday September 13, 2026.

Is the Boston or Bust Marathon a Boston Marathon Qualifier?

Yes, the Boston or Bust Marathon is an official Boston Marathon qualifier.

What is the time limit for the Boston or Bust Marathon?

The time limit for the Boston or Bust Marathon is 6 hours.

What will the weather be like for the 2026 Boston or Bust Marathon?

The forecast calls for a high of 84°F and a low of 66°F with a 0% chance of rain.

Historical Weather

Based on 4 years of data

Avg Temp

78°F

L:63° H:78°

RunScore

Conditions

Rain Freq

50%

2 of 4 yrs

Wind9mph

Dew60°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Boston or Bust Marathon Clear conditions throughout the day with rain clearing later. 2025	57°/75°	Light	52°
2024 Boston or Bust Marathon Clear conditions throughout the day. 2024	54°/77°	-	48°
2023 Boston or Bust Marathon Partly cloudy throughout the day. 2023	68°/80°	-	68°
2022 Boston or Bust Marathon Partly cloudy throughout the day with rain. 2022	71°/78°	Moderate	71°

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