In 104 days · Sat, Jan 23, 2027
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When
Saturday, January 23rd, 2027
Where
9500 Macarthur Blvd, Bethesda MD
Distances
Half · 5K · 10K
Typical weather
27–41°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
23–45°F
dry
2025
7–28°F
dry
2024
23–42°F
dry
2023
36–44°F
rain
2022
23–40°F
dry
2021
24–34°F
dry
2020
25–43°F
dry
2019
28–51°F
dry
2018
45–62°F
rain
2017
37–48°F
rain
Best months to race in Maryland →
Race-day forecast says layers
27°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
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About this race
Winter Carderock 5k, 10k, & Half
Date and Location
- Date: 2027-01-23
- Location: 9500 Macarthur Blvd, Bethesda, MD
- Event URL: Read More Here
Event Details
- Series Points: Points count towards our Year- Long 5k, Endurance, & Back of the Pack Series.
- Winter Series: Points will also count towards our Winter Series. Find more info about the series here.
- Course Description: Come enjoy the fast and flat courses at Carderock Recreation Area. They are perfect for PRs!
- Accessibility: Walkers and strollers are welcome to attend this event.
Course map
Train with a club
Run clubs near Bethesda to train with before race day.
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