Lock 2 Lock Marathon

Williamsport, MD, USA · September 12, 2026
partly-cloudy-day63°·78° high·Light·Dry
8
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Course
FAQ
History

Race Day Weather

partly-cloudy-day
63°at start
79° high
Light
Dry

Warm day, stay hydrated

Runners will face a gradual temperature rise from 63°F at the start to a high of 79°F. With humidity at 66% and light winds from the S, hydration will be crucial. It's advisable to pace conservatively early on to manage the heat as conditions warm.

Race day forecast available in 94 days
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Race Info

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FAQ

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When is the 2026 Lock 2 Lock Marathon?

The 2026 Lock 2 Lock Marathon will be held on Saturday September 12, 2026.

Is the Lock 2 Lock Marathon a Boston Marathon Qualifier?

Yes, the Lock 2 Lock Marathon is an official Boston Marathon qualifier.

What is the time limit for the Lock 2 Lock Marathon?

The time limit for the Lock 2 Lock Marathon is 7.5 hours.

What will the weather be like for the 2026 Lock 2 Lock Marathon?

The forecast calls for a high of 80°F and a low of 62°F with a 10% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
78°F
L:66° H:80°
RunScore
7
Conditions
Rain Freq
33%
1 of 3 yrs
Wind11mph
Dew60°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2025 Lock 2 Lock Marathon

Partly cloudy throughout the day with late afternoon rain.

2025
clear-day
70°/83°-
7

2024 Lock 2 Lock Marathon

Partly cloudy throughout the day with morning rain.

2024
cloudy
61°/71°Light
8

2023 Lock 2 Lock Marathon

Partly cloudy throughout the day with rain.

2023
partly-cloudy-day
67°/86°-
7

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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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