Boston or Bust Marathon

Huntsville, AL, USA · September 13, 2026
partly-cloudy-day67°·81° high·Light·Dry
8
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Weather
Course
Race Info
FAQ
History

Race Day Weather

partly-cloudy-day
67°at start
83° high
Light
Dry

Warm start, adjust pace early

Runners will face an initial temperature of 67°F, rising to 82°F by the end. Humidity will be high at 74%, with a dew point of 64°F, suggesting a need for hydration. A gentle wind from the east will provide some relief, but runners should still pace conservatively as the heat builds.

Race day forecast available in 27 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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FAQ

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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 85°F and a low of 67°F with a 10% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
78°F
L:63° H:78°
RunScore
7
Conditions
Rain Freq
50%
2 of 4 yrs
Wind9mph
Dew60°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2025 Boston or Bust Marathon

Clear conditions throughout the day with rain clearing later.

2025
clear-night
57°/75°Light
8

2024 Boston or Bust Marathon

Clear conditions throughout the day.

2024
clear-night
54°/77°-
8

2023 Boston or Bust Marathon

Partly cloudy throughout the day.

2023
cloudy
68°/80°-
8

2022 Boston or Bust Marathon

Partly cloudy throughout the day with rain.

2022
rain
71°/78°Moderate
6

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Free guidesMarathon Fueling Guide·Carb Loading Guide·Race Morning Guide·Race Day Gear Guide·Pacing Strategy Guide·Mental Strategy Guide

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