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9-Hour Challenge
9-Hour Relay Challenge
5-Hour Challenge
5-Hour Relay Challenge
"More Than a 4-Miler"
Froggy Hollow 5 & 9 presented by Altra
Saturday, December 5, 2026Clarksburg, MD, US
The Froggy Hollow 5 & 9 presented by Altra is a 9-Hour Challenge / 9-Hour Relay Challenge / 5-Hour Challenge / 5-Hour Relay Challenge / "More Than a 4-Miler" race held on Saturday, December 5, 2026 in Clarksburg, MD, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Froggy Hollow 5 & 9 presented by Altra?
| Date | Saturday, December 5, 2026 |
|---|---|
| Location | Clarksburg, MD, US |
| Distances | 9-Hour Challenge, 9-Hour Relay Challenge, 5-Hour Challenge, 5-Hour Relay Challenge, "More Than a 4-Miler" |
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