The 2025 event has concluded.

Tidewater Strider Dismal Swamp Marathon

Chesapeake, VA, USA • December 7, 2025
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clear-day Clear conditions throughout the day.

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When is the 2025 Tidewater Strider Dismal Swamp Marathon?

The 2025 Tidewater Strider Dismal Swamp Marathon will be held on Sunday December 7, 2025.

Is the Tidewater Strider Dismal Swamp Marathon a Boston Marathon Qualfier?

Yes, the Tidewater Strider Dismal Swamp Marathon is an official Boston Marathon qualifier.

What is the time limit for the Tidewater Strider Dismal Swamp Marathon?

The time limit for the Tidewater Strider Dismal Swamp Marathon is 6.25 hours.

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Historical Weather & Results

RunScore
Run Score: 8
Temp
43°F
Min/Max
18°/43°F
Dew
15°F
Days of Rain
0/1
Wind
9mph
Tap a row for details.
YearLow / HighRain

Tidewater Strider Dismal Swamp Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-night
18°/ 43°-
Run Score: 7
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR