Little Patuxent River Half Marathon

Columbia, MD, USA · January 31, 2027·
partly-cloudy-day31°·34° high·Breezy·Dry
10
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Little Patuxent River Half Marathon race day weather

partly-cloudy-day
31°at start
39° high
Breezy
Dry
Your goal
0:00:00

Cool start, mild finish

Runners will face temperatures rising from 31°F at the start to 34°F by the finish. With a max wind of 10 mph from the WNW, conditions may feel brisk. It's advisable to wear a throwaway layer during pre-race as the feels-like temperature drops to 22°F. Hydration should be maintained, but humidity levels are manageable.

Race day forecast available in 64 days
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About the Little Patuxent River Half Marathon

The Little Patuxent River Half Marathon is a trail race in Columbia, Maryland, held in late January or February. It starts and finishes at the Guilford Pratt Truss Bridge on Guilford Road and follows the Patuxent Branch and Wincopin trails along the Little Patuxent and Middle Patuxent rivers. The half marathon is two laps of a 6.55-mile loop that is about half packed gravel and half natural surface trail, and a 10K and 5K run the same trails.

Race weekend

Sunday, January 31
8:00 AM5K (3.1 mi)
9:30 AMHalf Marathon (13.1 mi)
9:30 AM10K (6.5 mi)
Area Map
Course Map

Little Patuxent River Half Marathon FAQ

When is the 2027 Little Patuxent River Half Marathon?

The 2027 Little Patuxent River Half Marathon will be held on Sunday January 31, 2027.

What will the weather be like for the 2027 Little Patuxent River Half Marathon?

The forecast calls for a high of 42°F and a low of 32°F with a 10% chance of rain.

What is the weather usually like for the Little Patuxent River Half Marathon?

Over the 3 years racecast.io has race-day weather for (2022 to 2025), it averaged 30°F at the start and 35°F by a typical finish. It has not rained during race hours in any of those years.

What was the hottest Little Patuxent River Half Marathon?

Of the 3 years on record, 2024 was the warmest, reaching 46°F during race hours. The coldest start was 2022, at 25°F.

What was the windiest Little Patuxent River Half Marathon?

Of the 3 years on record, 2022 was the windiest, with wind averaging 7 mph during race hours. The calmest was 2024, at 6 mph.

Little Patuxent River Half Marathon weather history

Based on 3 years of data
Avg Temp
33°F
L:30° H:35°
RunScore
10
Conditions
Rain Freq
0%
0 of 3 yrs
Wind6mph
Dew15°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
26°/29°-
10
2024
clear-day
39°/46°-
10
2022
clear-day
25°/30°-
10