Froggy Hollow 5 & 9
Clarksburg, MD
Mar 28, 2026
Set in scenic Little Bennett Regional Park, the Froggy Hollow 5 & 9 presented by Altra is a timed trail ultra event with 9-Hour, 9-Hour Relay, 5-Hour, 5-Hour Relay, and “More Than a 4-Miler” options. This trail race offers the perfect setting for new and veteran trail runners to push … MORE
Local Historical Weather (Mar 28):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 48 | 69 | 53 | 56 | 36 |
| L (°F) | 31 | 38 | 45 | 41 | 26 |
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An Ultra Race Close To Home
Race in Little Bennet Regional Park in Clarksburg, MD. Race was re-scheduled from early February to late March due to snow earlier in the year. Great location, only 30 mins … MORE
Race in Little Bennet Regional Park in Clarksburg, MD. Race was re-scheduled from early February to late March due to snow earlier in the year. Great location, only 30 mins drive from my home. Race course is good and not too technical but expect repetition (loops). Muddy spots here and there can make it tricky, but that’s expected from nature trails. Ambiance and atmosphere is good. Runners are friendly. But doing the 9-hr challenge left no time to enjoy the party. Things pretty much wrapped up and people mostly gone by the end of the 9 hr challenge. My last loop on the course was very lonely.
Awesome
Well organized. Course challenging and doable. Great volunteers. Good vibe. Great atmosphere. Aid station very good. Post-party excellent, well stocked with chili. MORE
Well organized. Course challenging and doable. Great volunteers. Good vibe. Great atmosphere. Aid station very good. Post-party excellent, well stocked with chili.
challenging hills
4.2 ish loop. twisty and rooty for a mile, gravel road for .25 mile, twisty and rooty for a mile, then two miles uphill on a gravel road... Nice course. … MORE
4.2 ish loop.
twisty and rooty for a mile, gravel road for .25 mile, twisty and rooty for a mile, then two miles uphill on a gravel road…
Nice course.
It was 19 degrees, and the aid station was great–they volunteers helped me refill my handheld because my mittens were too clumsy.
Nice sweatshirt, medal, snacks. Close proximity to DC/suburbs.