runsignup.com

Froggy Hollow 5 & 9 presented by Altra

Name: Froggy Hollow 5 & 9 presented by Altra
Start: 2026-03-28
End: 2026-03-28
Location: Clarksburg

Clarksburg, Maryland, United States

calendar_today 28 Mar, 2026

directions_run Running

language Official Website

sell $40.00 – $75.00

Register Now

About the Event

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.

Races Offered

9-Hour Challenge

Mar 28, 2026

straighten

Distance — 4.4 Miles

terrain

Type — Running

timer

06:00

sell

$75.00

9-Hour Relay Challenge

Mar 28, 2026

straighten

Distance — 4.4 Miles

terrain

Type — Running

timer

06:00

sell

$55.00

5-Hour Challenge

Mar 28, 2026

straighten

Distance — 4.4 Miles

terrain

Type — Running

timer

08:00

sell

$65.00

5-Hour Relay Challenge

Mar 28, 2026

straighten

Distance — 4.4 Miles

terrain

Type — Running

timer

08:00

sell

$50.00

"More Than a 4-Miler"

Mar 28, 2026

straighten

Distance — 4.5 Miles

terrain

Type — Running

timer

10:00

sell

$40.00

Weather History

These values represent the 3-year monthly averages for March in Clarksburg.

thermostat Temperature

2.9° / 13.6°

wb_sunny Feels like

-1.9° / 9.3°

light_mode Avg sunshine hours

8h 28m

water_drop Avg rainfall

2.8 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.9 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.0)

humidity_mid Humidity

61.9%

wb_twilight Sunrise

07:17

nightlight Sunset

19:16

About 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.

Hotels & Places to Stay

Race Results

Official finishing times from previous editions of Froggy Hollow 5 & 9 presented by Altra.

Place	Name	Gender	Age	City	Time
🥇	Edwin Schlichter	M	41	Brunswick, MD	—
🥈	W. Judd	M	10	Frederick, MD	—
🥉	Colby Gould	M	26	Exeter, NH	—
4	H. Anderson	M	12	Middletown, MD	—
5	Sterling Harrell	M	25	Bowie, MD	—
6	Brandon Chuhran	M	43	New Market, MD	—
7	Scott Henderson	M	57	Olney, MD	—
8	COLIN KAY	M	19	Lewes, DE	—
9	George Serenko	M	37	Frederick, MD	—
10	T. Stephenson	M	10	Ijamsville, MD	—
11	Les Kirkegaard	M	57	Mount Airy, MD	—
12	Samantha Milsovic	F	15	Frederick, MD	—
13	Ashley Judd	F	34	Frederick, MD	—
14	A. Lipnickey	F	12	Middletown, MD	—
15	Jude Larkin	M	30	Germantown, MD	—
16	Theodore Travis	M	51	Fort George G Meade, MD	—
17	Kenneth Travis	M	16	Fort George G Meade, MD	—
18	Michele Firlie	F	54	Mount Airy, MD	—
19	Patricia Lopez Fahey	F	58	Ellicott City, MD	—
20	Shannon Ouimet-Amaro	F	38	Frederick, MD	—
21	James Stephenson	M	42	Ijamsville, MD	—
22	Brooke Van-Derpoel	F	32	Parkville, MD	—
23	Ray Bingham	M	65	Montgomery Village, MD	—
24	Nicholas Sunseri	M	41	Baltimore, MD	—
25	Kathy Kay	F	53	Georgetown, DE	—
26	Shannon Miller	F	48	Catonsville, MD	—
27	Rae Gallagher	F	42	New Market, MD	—
28	Andrew Krinsky	M	34	Sterling, VA	—
29	Kevin Richard	M	34	Shelton, CT	—
30	Joy Jaramillo	F	40	Laurel, MD	—
31	Noah Anderson	M	26	Norristown, PA	—
32	Julie Henderson	F	50	Frederick, MD	—
33	Rebecca May	F	59	Parkville, MD	—
34	Craig Milsovic	M	47	Frederick, MD	—
35	Beth Fulcher	F	32	Frederick, MD	—
36	Arianna Zell	F	32	Sterling, VA	—
37	Michael Fulcher	M	32	Frederick, MD	—
38	Lisa Klem	F	58	Chevy Chase, MD	—
39	Shane Allen	M	50	Fulton, MD	—
40	Teena Wilkerson	F	42	Sykesville, MD	—
41	Katie Zitrick	F	43	Frederick, MD	—
42	Elianna Nelson	F	13	Frederick, MD	—
43	Anna Berwanger	F	23	Martinsburg, WV	—
44	Micki Palmer	F	54	Gaithersburg, MD	—
45	Seth Spears	M	46	Laurel, MD	—
46	Lee Nelson	M	47	Frederick, MD	—
47	B. Nelson	M	11	Frederick, MD	—
48	Arthur Gregory	M	80	Jefferson, MD	—
49	Chuck Carroll	M	58	Dundalk, MD	—
50	Jessica Hairfield	F	36	Chesterfield, VA	—

Place	Name	Gender	Age	City	Time
🥇	Robyn Mildren	F	32	Baltimore, MD	29:10.3
🥈	Charlotte Kowalk	F	25	Ijamsville, MD	29:54.4
🥉	Neilson Warfield	M	40	Frederick, MD	31:53.52
4	EDWIN Schlichter	M	40	Brunswick, MD	32:44.45
5	Ian Howell	M	21	Blue Hill, ME	33:30.25
6	Bryan Belice	M	37	Rockville, MD	38:51.59
7	Mike Loftus	M	42	Severn, MD	38:57.81
8	Marisa Kopczinsky	F	40	Baltimore, MD	39:02.7
9	Marianne Discher	F	20	Bel Air, MD	40:22.3
10	Norman Discher	M	61	Bel Air, MD	40:23.75
11	Natalie Burrowes	F	46	Pikesville, MD	41:11.85
12	Samantha Milsovic	F	14	Frederick, MD	41:12.37
13	A. Lipnickey	F	11	Middletown, MD	41:53.85
14	William Hodges	M	23	Odenton, MD	42:28.91
15	Elizabeth Duncanson	F	33	Springfield, VA	42:50.3
16	Chris Morea	M	42	Baltimore, MD	43:06.38
17	BRYAN FANTINELLI	M	40	Brookeville, MD	43:35.12
18	Jude Larkin	M	29	Germantown, MD	44:10.19
19	Kevin O'Grady	M	32	Brunswick, MD	44:39.26
20	Thomas Foreman	M	46	Frederick, MD	45:21.58
21	Craig Milsovic	M	46	Frederick, MD	46:57.42
22	Tiffanie Chun	F	28	Hanover, MD	47:31.33
23	Andrew Crandall	M	31	Hanover, MD	47:31.52
24	Rebecca May	F	58	Parkville, MD	47:37.38
25	Patricia Lopez Fahey	F	57	Ellicott CityEllicott City, MD	47:40.8
26	Lisa Lodovici	F	45	ElkridgeElkridge, MD	47:52.85
27	Stacey Colledge	F	55	Waldorf, MD	48:15.88
28	Tom Taylor	M	43	Denver, CO	48:46.6
29	Madison Solomon	F	27	Denver, CO	48:47.25
30	Chris Cornell	M	30	Denver, CO	48:47.66
31	Josh Frank	M	35	Brunswick, MD	48:48.36
32	Robert Cerbone	M	51	Potomac, MD	49:04.35
33	Danny DeGirolamo	M	28	Denver, CO	49:13.94
34	Sally Farley	F	50	Monkton, MD	49:16.18
35	Fakesha Pringle	F	45	Frederick, MD	49:28.01
36	Benjamin Chafe	M	35	Columbia, MD	49:39.72
37	Julie Henderson	F	49	Frederick, MD	51:21.67
38	Virginia Gatch	F	46	Charlestown, MD	51:26.71
39	Richard Munguia	M	34	Montgomery Village, MD	51:51.86
40	Renee Hudson	F	55	Charlestown, MD	52:16.86
41	Robert Brewer	M	40	Germantown, MD	52:43.03
42	Lynette Whiten	F	51	Frederick, MD	53:20.86
43	Wanda Gregory	F	55	Frederick, MD	53:25.23
44	Kevin Belshaw	M	47	Baltimore, MD	55:12.34
45	Melissa Sites	F	55	Frederick, MD	55:40.48
46	Corrie Jones	F	36	Waynesboro, PA	55:42.87
47	Arthur Gregory	M	79	Jefferson, MD	55:53.4
48	Rima Verma	F	47	Mount Airy, MD	56:57.33
49	Chuck Carroll	M	57	Dundalk, MD	57:06.59
50	Jill Scheibler	F	44	Baltimore, MD	57:39.05

Place	Name	Gender	Age	City	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	Gender	Age	City	Time
🥇	Ryan Leahy	M	28	Washington, DC	4:23:44.76
🥈	Daniel O'Connor	M	45	Baltimore, MD	4:31:33.15
🥉	Toby Ehrbaker	M	48	Bel Air, MD	4:38:06.33
4	Scott Rippeon	M	56	Thurmont, MD	4:59:39.12
5	William Orndorff	M	32	Odenton, MD	3:48:07.83
6	David Sobel	M	33	Glyndon, MD	4:15:52.72
7	Lauren Cramer	F	38	Hagerstown, MD	4:16:01.68
8	Nicholas Snyder	M	43	Waynesboro, PA	4:17:03.44
9	David Welch	M	54	Frederick, MD	4:20:31.95
10	Aubrey Hayes	M	34	Germantown, MD	4:21:20.04
11	Colin Armstrong	M	35	Catonsville, MD	4:25:42.67
12	Joel Gerson	M	31	Lutherville Timonium, MD	4:31:04.83
13	Daniel Knapp	M	48	Baltimore, MD	4:34:30.46
14	Jason Giffi	M	42	Middletown, MD	4:39:03.47
15	Adam McCaffery	M	43	Columbia, MD	4:39:38.63
16	Anonymous Anonymous	F	34	—	4:39:38.69
17	Tony Fontana	M	43	Laurel, MD	4:40:26.37
18	Kevin Uleck	M	47	Forest Hill, MD	4:41:22.32
19	Zachary Schreiber	M	29	Hagerstown, MD	4:47:53.15
20	Heather Luciani	F	37	Hagerstown, MD	4:47:53.29
21	Emma Knox	F	43	Middletown, MD	4:48:25.65
22	Robert Douglass	M	38	Baltimore, MD	4:48:33.93
23	Brandon Smith	M	29	Ellicott City, MD	4:49:56.34
24	Chris Lipnickey	M	40	Middletown, MD	4:52:17.19
25	Bert Salter	M	47	New Market, MD	4:55:13.74
26	Timothy Nevaker	M	49	Bel Air, MD	4:56:32.36
27	Bradley Willock	M	46	Fairfield, PA	4:58:33.34
28	Sean Leahy	M	28	Washington, DC	3:07:44.3
29	Brian Yeager	M	49	Bel Air, MD	3:19:06.16
30	Jennifer Mullen	F	35	New Market, MD	3:25:40.59
31	Suzanne Hurst	F	51	Baltimore, MD	3:45:46.01
32	Linda Boring	F	58	Frederick, MD	3:47:18.24
33	Tracy Dimond	F	34	Baltimore, MD	3:52:52.22
34	Matthew Miller	M	36	Belcamp, MD	3:54:00.97
35	Eric Daru	M	39	Halethorpe, MD	3:54:01.7
36	Stephan Dobson	M	62	Thurmont, MD	4:05:16.45
37	Austin Williams	M	26	Germantown, MD	4:08:59.96
38	Ruth Taylor	F	55	Jefferson, MD	4:10:04.38
39	Benjamin Ryan Phelps	M	47	Washington, DC	4:10:22.02
40	Siobhan Leonardis	F	40	Middletown, MD	4:12:00.61
41	Amber Patterson	F	44	Woodbine, MD	4:14:21.13
42	David Ulrich	M	32	HagerstownHagerstown, MD	4:14:38.29
43	Andrew DeMeulenaere	M	38	Myersville, MD	4:20:23.01
44	George Serenko	M	36	Frederick, MD	4:20:56.62
45	Kate Lalancette	F	32	Baltimore, MD	4:22:05.36
46	Ricardo Recinos	M	29	Harrisonburg, VA	4:24:05.25
47	Peter Han	M	46	North Potomac, MD	4:25:13.15
48	Amy Scaringe	F	36	Columbia, MD	4:29:43.69
49	Ammon Okazaki	M	25	Rockville, MD	4:32:08.16
50	Kyra Maggio	F	39	Rockville, MD	4:32:08.39

Place	Name	Gender	Age	City	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	Gender	Age	City	Time
🥇	Leon Nevins	M	32	New Bern, NC	8:27:42.97
🥈	Christopher Staab	M	47	Arlington, VA	8:37:02.5
🥉	Eliot Triantos	M	37	Middletown, MD	8:41:22.56
4	Joseph Halsey	M	30	Wilmington, DE	7:58:31.18
5	Breanna Brukalo	F	28	Washington, DC	8:03:15.37
6	Matthew Kucharski	M	42	Lutherville Timonium, MD	8:09:39.14
7	Timothy Gacquin	M	27	Frederick, MD	8:22:05.06
8	Raymond Rogers	M	42	Strasburg, VA	8:31:48.03
9	TRAVIS NEVINS	M	40	Baltimore, MD	8:35:10.47
10	Melissa Morland	F	47	Bel Air, MD	8:36:57.27
11	Jonathan Karczmarek	M	28	Cockeysville, MD	8:46:08.07
12	Keith Lindsey	M	30	Emmitsburg, MD	7:28:33.95
13	Sung Pak	M	41	Middletown, MD	8:27:23.41
14	Insung Kim	F	48	Baltimore, MD	8:35:45.86
15	Anonymous Anonymous	M	47	—	8:51:46.39
16	Ramesh Byanjankar	M	48	Boyds, MD	8:54:06.39
17	Drew Willfahrt	M	22	Washington, DC	7:27:24.28
18	Kevin Keck	M	43	New Freedom, PA	7:48:46.36
19	Phillip Jones	M	35	Smithsburg, MD	8:06:30.18
20	Dean Adams	M	64	Lutherville Timonium, MD	8:17:45.56
21	Thomas Metkus	M	41	Lutherville Timonium, MD	8:21:32.65
22	Marianna Ashton	F	40	Columbia, MD	8:28:12.83
23	Palash kumar Koutu	M	30	College Park, MD	8:31:45.85
24	Nic Ward	M	43	Clarksburg, MD	7:16:15.84
25	Roy McHaffa	M	64	Charles Town, WV	7:23:07.04
26	George Ladue	M	65	New Market, MD	7:28:53.38
27	William Hanna	M	41	Timonium, MD	7:45:23.78
28	Jessica Lindfors	F	39	Kingston, ON	7:52:29.42
29	Jacob Flynn	M	21	Norwalk, IA	8:10:40.87
30	Julian Gabbard	M	40	Poolesville, MD	8:14:54.86
31	Senthoor Krishnaraju	M	20	Rockville, MD	8:39:52.75
32	Bryan Kaminski	M	35	Baltimore, MD	6:33:04.75
33	Jessica Swank	F	32	Forest Hill, MD	7:49:40.74
34	Paul Ternes	M	42	North Potomac, MD	3:33:02.87
35	Vincent Pompey	M	34	Fulton, MD	4:42:26.53
36	Anne Shubert	F	54	Smithsburg, MD	5:17:30.09
37	Patrick Cavanagh	M	59	Bowie, MD	4:41:33.09
38	Mike Horne	M	33	Frederick, MD	7:10:50.04
39	Ashley Wigmore	F	30	Bowie, MD	3:55:09.52
40	Sara Cavanagh	F	27	Bowie, MD	3:57:55.08
41	Meghan Fugate	F	44	Millers island, MD	1:29:38.79

Runner Reviews

Read what other athletes have to say about their experience at the Froggy Hollow 5 & 9 presented by Altra.

★ ★ ★ ★ ★

No reviews yet

Be the first to share your experience with the community!

Suggest an edit

Spotted an error or missing detail about the Froggy Hollow 5 & 9 presented by Altra? Help us improve.

Froggy Hollow 5 & 9 presented by Altra

About the Event

Races Offered

9-Hour Challenge

9-Hour Relay Challenge

5-Hour Challenge

5-Hour Relay Challenge

"More Than a 4-Miler"

Weather History

About Clarksburg

Hotels & Places to Stay

Race Results

Runner Reviews

No reviews yet

Suggest an edit

Nearby Races

MCRRC Country Road Run

Poolesville Day 5K Run & Walk

The Revenge of the Rattlesnake

Gran Fondo Maryland, p/b Ourisman Automotive Grou…

Recommended for You

25th US FreedomWalk Festival

2026 Cranberry Crawl 5K and 10K

2026 PVTC Christmas Caper

15th Annual Jack T. Farrar, Jr. "Fill the Shoes" 5K

Log in

Sign Up

Organizer Sign Up

Froggy Hollow 5 & 9 presented by Altra

About the Event

Races Offered

9-Hour Challenge

9-Hour Relay Challenge

5-Hour Challenge

5-Hour Relay Challenge

"More Than a 4-Miler"

Weather History

About Clarksburg

Hotels & Places to Stay

Race Results

Runner Reviews

No reviews yet

Suggest an edit

Nearby Races

MCRRC Country Road Run

Poolesville Day 5K Run & Walk

The Revenge of the Rattlesnake

Gran Fondo Maryland, p/b Ourisman Automotive Grou…

Recommended for You

25th US FreedomWalk Festival

2026 Cranberry Crawl 5K and 10K

2026 PVTC Christmas Caper

15th Annual Jack T. Farrar, Jr. "Fill the Shoes" 5K

Get race deals & updates

Race Experience

Suggest an edit

Share this event