Saturday, December 5, 2026Clarksburg, MD
Froggy Hollow 5 & 9 presented by Altra
1 event
- 9-Hour Challenge7.1KRoadStarts 6:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 76/100
- High / low
- 44° / 29°F
- 7° / -2°C
- Humidity
- 83%
- Dew point 31°F
- Chance of rain
- 26%
- Wind
- 8 mph
- Average
- Usually cold for a short race: about 32°F while racing.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | "More Than a 4-Miler" · 7.2K | 57 | 57:45 | 51:07 | 1:00:02 |
| 2026 | 9-Hour Challenge · 7.1K | 32 | 8:01:40 | 8:01:03 | 8:09:28 |
| 2026 | 9-Hour Relay Challenge · 7.1K | 1 | 8:25:50 | — | — |
| 2026 | 5-Hour Challenge · 7.1K | 107 | 3:51:45 | 4:10:42 | 3:42:59 |
| 2026 | 5-Hour Relay Challenge · 7.1K | 18 | 4:20:51 | — | — |
| 2024 | 9-Hour Challenge · 6.9K | 65 | 8:13:56 | 8:19:27 | 8:02:12 |
| 2024 | 9-Hour Relay Challenge · 6.9K | 4 | 7:14:42 | — | — |
| 2024 | 5-Hour Challenge · 6.9K | 172 | 3:50:10 | 4:13:38 | 3:15:00 |
| 2024 | 5-Hour Relay Challenge · 6.9K | 14 | 4:31:54 | — | — |
| 2024 | "More Than a 4-Miler" · 6.9K | 76 | 54:14 | 48:54 | 57:36 |
| 2023 | "More than a 4 Miler" · 6.9K | 88 | 55:26 | 48:48 | 59:10 |
Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.