9-Hour Challenge
Running
- Distance
- 7.1K
- Start time
- 06:00
- Entry fee
- $75.00
runsignup.com
Set in scenic Little Bennett Regional Park, the Froggy Hollow 5 & 9 presented by Altra is a timed trail ultra event with 5-Hour, 5-Hour Relay, 9-Hour, 9-Hour Relay, and "More Than a 4-Miler" options. This trail race offers the perfect setting for new and veteran trail runners to push their limits and achieve their new personal best. All participants will complete the 4.4-mile loop through Little Bennett Regional Park in Clarksburg, MD. We’ll have a fully stocked aid station on the course with a variety of food and hydration options.
We hope you will join us for this trail ultra brought to you by Charm City Run Events and Altra!
Not permitted on the trail: littering, pacers, crew, dogs, bandits, strollers.
Montgomery County Parks MNCPPC has the ultimate say over our event. In the event of extreme weather, the County can/will pull our event permit causing us to cancel the in-person event. Please read our entire weather policy for more information and details. Please note: THE 2026 RACE DOES NOT HAVE A RAIN DATE.
Running
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3-year monthly averages for December in Clarksburg.
Learn more about the host city, Clarksburg.
Clarksburg is a census-designated place and an unincorporated area in northern Montgomery County, Maryland, United States. It is located at the northern end of the Interstate 270 technology corridor, approximately four miles north of Germantown. As of the 2020 census, Clarksburg had a population of 29,051.
Read moreTours and activities near Clarksburg, powered by Viator.
Official finishing times from previous editions of Froggy Hollow 5 & 9 presented by Altra.
| Place | Name | Time |
|---|---|---|
| 🥇 | Edwin Schlichter | — |
| 🥈 | W. Judd | — |
| 🥉 | Colby Gould | — |
| 4 | H. Anderson | — |
| 5 | Sterling Harrell | — |
| 6 | Brandon Chuhran | — |
| 7 | Scott Henderson | — |
| 8 | COLIN KAY | — |
| 9 | George Serenko | — |
| 10 | T. Stephenson | — |
| 11 | Les Kirkegaard | — |
| 12 | Samantha Milsovic | — |
| 13 | Ashley Judd | — |
| 14 | A. Lipnickey | — |
| 15 | Jude Larkin | — |
| 16 | Theodore Travis | — |
| 17 | Kenneth Travis | — |
| 18 | Michele Firlie | — |
| 19 | Patricia Lopez Fahey | — |
| 20 | Shannon Ouimet-Amaro | — |
| 21 | James Stephenson | — |
| 22 | Brooke Van-Derpoel | — |
| 23 | Ray Bingham | — |
| 24 | Nicholas Sunseri | — |
| 25 | Kathy Kay | — |
| 26 | Shannon Miller | — |
| 27 | Rae Gallagher | — |
| 28 | Andrew Krinsky | — |
| 29 | Kevin Richard | — |
| 30 | Joy Jaramillo | — |
| 31 | Noah Anderson | — |
| 32 | Julie Henderson | — |
| 33 | Rebecca May | — |
| 34 | Craig Milsovic | — |
| 35 | Beth Fulcher | — |
| 36 | Arianna Zell | — |
| 37 | Michael Fulcher | — |
| 38 | Lisa Klem | — |
| 39 | Shane Allen | — |
| 40 | Teena Wilkerson | — |
| 41 | Katie Zitrick | — |
| 42 | Elianna Nelson | — |
| 43 | Anna Berwanger | — |
| 44 | Micki Palmer | — |
| 45 | Seth Spears | — |
| 46 | Lee Nelson | — |
| 47 | B. Nelson | — |
| 48 | Arthur Gregory | — |
| 49 | Chuck Carroll | — |
| 50 | Jessica Hairfield | — |
| Place | Name | Time |
|---|---|---|
| 🥇 | Robyn Mildren | 29:10.3 |
| 🥈 | Charlotte Kowalk | 29:54.4 |
| 🥉 | Neilson Warfield | 31:53.52 |
| 4 | EDWIN Schlichter | 32:44.45 |
| 5 | Ian Howell | 33:30.25 |
| 6 | Bryan Belice | 38:51.59 |
| 7 | Mike Loftus | 38:57.81 |
| 8 | Marisa Kopczinsky | 39:02.7 |
| 9 | Marianne Discher | 40:22.3 |
| 10 | Norman Discher | 40:23.75 |
| 11 | Natalie Burrowes | 41:11.85 |
| 12 | Samantha Milsovic | 41:12.37 |
| 13 | A. Lipnickey | 41:53.85 |
| 14 | William Hodges | 42:28.91 |
| 15 | Elizabeth Duncanson | 42:50.3 |
| 16 | Chris Morea | 43:06.38 |
| 17 | BRYAN FANTINELLI | 43:35.12 |
| 18 | Jude Larkin | 44:10.19 |
| 19 | Kevin O'Grady | 44:39.26 |
| 20 | Thomas Foreman | 45:21.58 |
| 21 | Craig Milsovic | 46:57.42 |
| 22 | Tiffanie Chun | 47:31.33 |
| 23 | Andrew Crandall | 47:31.52 |
| 24 | Rebecca May | 47:37.38 |
| 25 | Patricia Lopez Fahey | 47:40.8 |
| 26 | Lisa Lodovici | 47:52.85 |
| 27 | Stacey Colledge | 48:15.88 |
| 28 | Tom Taylor | 48:46.6 |
| 29 | Madison Solomon | 48:47.25 |
| 30 | Chris Cornell | 48:47.66 |
| 31 | Josh Frank | 48:48.36 |
| 32 | Robert Cerbone | 49:04.35 |
| 33 | Danny DeGirolamo | 49:13.94 |
| 34 | Sally Farley | 49:16.18 |
| 35 | Fakesha Pringle | 49:28.01 |
| 36 | Benjamin Chafe | 49:39.72 |
| 37 | Julie Henderson | 51:21.67 |
| 38 | Virginia Gatch | 51:26.71 |
| 39 | Richard Munguia | 51:51.86 |
| 40 | Renee Hudson | 52:16.86 |
| 41 | Robert Brewer | 52:43.03 |
| 42 | Lynette Whiten | 53:20.86 |
| 43 | Wanda Gregory | 53:25.23 |
| 44 | Kevin Belshaw | 55:12.34 |
| 45 | Melissa Sites | 55:40.48 |
| 46 | Corrie Jones | 55:42.87 |
| 47 | Arthur Gregory | 55:53.4 |
| 48 | Rima Verma | 56:57.33 |
| 49 | Chuck Carroll | 57:06.59 |
| 50 | Jill Scheibler | 57:39.05 |
| Place | Name | Time |
|---|---|---|
| 🥇 | Amateur (9) Hour . | 2:06:34.43 |
| 🥈 | Thing 2 . | 2:14:48.27 |
| 🥉 | Thing 1 . | 2:08:31.81 |
| 4 | Another Dumb Idea . | 2:12:02.95 |
| Place | Name | Time |
|---|---|---|
| 🥇 | Ryan Leahy | 4:23:44.76 |
| 🥈 | Daniel O'Connor | 4:31:33.15 |
| 🥉 | Toby Ehrbaker | 4:38:06.33 |
| 4 | Scott Rippeon | 4:59:39.12 |
| 5 | William Orndorff | 3:48:07.83 |
| 6 | David Sobel | 4:15:52.72 |
| 7 | Lauren Cramer | 4:16:01.68 |
| 8 | Nicholas Snyder | 4:17:03.44 |
| 9 | David Welch | 4:20:31.95 |
| 10 | Aubrey Hayes | 4:21:20.04 |
| 11 | Colin Armstrong | 4:25:42.67 |
| 12 | Joel Gerson | 4:31:04.83 |
| 13 | Daniel Knapp | 4:34:30.46 |
| 14 | Jason Giffi | 4:39:03.47 |
| 15 | Adam McCaffery | 4:39:38.63 |
| 16 | Anonymous Anonymous | 4:39:38.69 |
| 17 | Tony Fontana | 4:40:26.37 |
| 18 | Kevin Uleck | 4:41:22.32 |
| 19 | Zachary Schreiber | 4:47:53.15 |
| 20 | Heather Luciani | 4:47:53.29 |
| 21 | Emma Knox | 4:48:25.65 |
| 22 | Robert Douglass | 4:48:33.93 |
| 23 | Brandon Smith | 4:49:56.34 |
| 24 | Chris Lipnickey | 4:52:17.19 |
| 25 | Bert Salter | 4:55:13.74 |
| 26 | Timothy Nevaker | 4:56:32.36 |
| 27 | Bradley Willock | 4:58:33.34 |
| 28 | Sean Leahy | 3:07:44.3 |
| 29 | Brian Yeager | 3:19:06.16 |
| 30 | Jennifer Mullen | 3:25:40.59 |
| 31 | Suzanne Hurst | 3:45:46.01 |
| 32 | Linda Boring | 3:47:18.24 |
| 33 | Tracy Dimond | 3:52:52.22 |
| 34 | Matthew Miller | 3:54:00.97 |
| 35 | Eric Daru | 3:54:01.7 |
| 36 | Stephan Dobson | 4:05:16.45 |
| 37 | Austin Williams | 4:08:59.96 |
| 38 | Ruth Taylor | 4:10:04.38 |
| 39 | Benjamin Ryan Phelps | 4:10:22.02 |
| 40 | Siobhan Leonardis | 4:12:00.61 |
| 41 | Amber Patterson | 4:14:21.13 |
| 42 | David Ulrich | 4:14:38.29 |
| 43 | Andrew DeMeulenaere | 4:20:23.01 |
| 44 | George Serenko | 4:20:56.62 |
| 45 | Kate Lalancette | 4:22:05.36 |
| 46 | Ricardo Recinos | 4:24:05.25 |
| 47 | Peter Han | 4:25:13.15 |
| 48 | Amy Scaringe | 4:29:43.69 |
| 49 | Ammon Okazaki | 4:32:08.16 |
| 50 | Kyra Maggio | 4:32:08.39 |
| Place | Name | Time |
|---|---|---|
| 🥇 | Moose'sMiles . | 4:26:41.29 |
| 🥈 | Premature Acceleration . | 4:35:41.23 |
| 🥉 | Fun Running Trio . | 4:37:36.36 |
| 4 | Cute Tails on the Trails . | 4:50:18.07 |
| 5 | Bird Law . | 4:00:47.65 |
| 6 | Remy's Little Chef's . | 4:22:44.45 |
| 7 | Almost BBQ . | 4:24:41.52 |
| 8 | Two Moms One Relay . | 4:28:07.01 |
| 9 | Ice Cold Winters . | 4:37:03.88 |
| 10 | Eat Pasta, Run Fasta . | 4:48:27.84 |
| 11 | Team Grit . | 4:51:56.67 |
| 12 | Freeze Zone . | 3:55:56.88 |
| 13 | The Root Rockers . | 4:25:04.34 |
| 14 | Savage Nope . | 4:50:34.66 |
| Place | Name | Time |
|---|---|---|
| 🥇 | Leon Nevins | 8:27:42.97 |
| 🥈 | Christopher Staab | 8:37:02.5 |
| 🥉 | Eliot Triantos | 8:41:22.56 |
| 4 | Joseph Halsey | 7:58:31.18 |
| 5 | Breanna Brukalo | 8:03:15.37 |
| 6 | Matthew Kucharski | 8:09:39.14 |
| 7 | Timothy Gacquin | 8:22:05.06 |
| 8 | Raymond Rogers | 8:31:48.03 |
| 9 | TRAVIS NEVINS | 8:35:10.47 |
| 10 | Melissa Morland | 8:36:57.27 |
| 11 | Jonathan Karczmarek | 8:46:08.07 |
| 12 | Keith Lindsey | 7:28:33.95 |
| 13 | Sung Pak | 8:27:23.41 |
| 14 | Insung Kim | 8:35:45.86 |
| 15 | Anonymous Anonymous | 8:51:46.39 |
| 16 | Ramesh Byanjankar | 8:54:06.39 |
| 17 | Drew Willfahrt | 7:27:24.28 |
| 18 | Kevin Keck | 7:48:46.36 |
| 19 | Phillip Jones | 8:06:30.18 |
| 20 | Dean Adams | 8:17:45.56 |
| 21 | Thomas Metkus | 8:21:32.65 |
| 22 | Marianna Ashton | 8:28:12.83 |
| 23 | Palash kumar Koutu | 8:31:45.85 |
| 24 | Nic Ward | 7:16:15.84 |
| 25 | Roy McHaffa | 7:23:07.04 |
| 26 | George Ladue | 7:28:53.38 |
| 27 | William Hanna | 7:45:23.78 |
| 28 | Jessica Lindfors | 7:52:29.42 |
| 29 | Jacob Flynn | 8:10:40.87 |
| 30 | Julian Gabbard | 8:14:54.86 |
| 31 | Senthoor Krishnaraju | 8:39:52.75 |
| 32 | Bryan Kaminski | 6:33:04.75 |
| 33 | Jessica Swank | 7:49:40.74 |
| 34 | Paul Ternes | 3:33:02.87 |
| 35 | Vincent Pompey | 4:42:26.53 |
| 36 | Anne Shubert | 5:17:30.09 |
| 37 | Patrick Cavanagh | 4:41:33.09 |
| 38 | Mike Horne | 7:10:50.04 |
| 39 | Ashley Wigmore | 3:55:09.52 |
| 40 | Sara Cavanagh | 3:57:55.08 |
| 41 | Meghan Fugate | 1:29:38.79 |
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