Froggy Hollow Trail Training — Baltimore

1500 Thames Street, Baltimore, MD 21231

First Run

Sunday, November 16, 2025

Start Time

8:00 am

Training Runs

Sunday Thursday

Start Time

8:00 am 6:30 pm
Jon Karczmarek

Coach: Jon Karczmarek

Running for me started my freshman year of high school. I was a scrawny kid who needed a fall sport to meet people and stay in shape for spring baseball. I’ve always been realistic about the amount of work and effort required to achieve goals, but if you had told me before that summer that I would quit baseball, and run cross-country, indoor and outdoor track for the next four years, then I would have probably laughed it off. Needless to say, that’s exactly what happened. I had never known such a sport that you not only had the opportunity to ‘play’ every day, and I also didn’t realize that if you wanted to be a better runner you had better ‘play’ a lot more than you thought you could. I have carried with me several philosophies towards my running. Some are spiritual and give a regular run meaning. Some are physical and remind me that endurance comes from enduring discomfort. There is a constant battle between these realms. There has to be. Otherwise, we would get bored and no one would go out on the street for a run in the rain.

Running for me is what I do to feel connected to myself. It’s my thoughts. It’s my actions. What I do today will have an impact on the goals I set for tomorrow, a week from now, or years from now. If it wasn’t enough to convince me to run all those seasons in high school, then maybe it’s enough that I took to the trails in college. From then up through today, I have run thousands of miles, most of which on the trail. I have completed numerous runs at the ultra-distance and have been looking to push further and further. I love hearing how other people have started to push themselves to be where or who they want to be. It reminds me to keep everything in perspective and keeps me striving for my own goals.

I’m not here to tell you to be better. I’m here to listen to how much better you want to be and to help you see it through. There’s so much to learn through running and everyone gets their own takeaways. What we learn is ours to keep, but that doesn’t mean we can’t share along the way.


Virtual Training

We also offer virtual training options for our training programs. Please email training@charmcityrun.com for more information.

Sponsored by Altra

Description

If you are running our Froggy Hollow race (February 7th, 2026), you will not want to miss out on these training groups!  Our trail coaches are excited to prepare you for the mileage you choose and all you need to know about trail running.

We host Froggy Hollow Trail Training out of our Fells Point store and our Frederick location. Frederick training will prepare you for either the  4+ Mile (one loop)  or the 5 hour and Froggy for all distances.

You will meet twice a week for coach led supported group runs with your fellow runners and coach – once for you speed workout and then your long run on the local trails,   in addition to following a weekly training plan, you will receive weekly emails with  motivation, access to an expert coach, running education on topics including hydration and injury prevention, and more.

If you are interested in the 9 hour training please email, training@charmcityrun.com.

Requirements

Participants must have some experience on trails and be able to complete one mile on the trails in 12 minutes. If you have any concerns or questions, please email training@charmcityrun.com and we can help out.

What To Expect

  • SUPPORTED GROUP RUNS AND WORKOUTS TWICE A WEEK WITH PLANNED ROUTES, HYDRATION AND COMPANIONSHIP
  • POSITIVE AND WELCOMING ATMOSPHERE FOR RUNNERS AND WALKERS OF ALL LEVELS
  • WEEKLY TRAINING PLANS – BEGINNER AND INTERMEDIATE OPTIONS
  • ACCESS TO EXPERT COACHING SERVICES AND ADVICE
  • 10% STORE DISCOUNT AT CHARM CITY RUN
  • 15% OFF CHARM CITY RUN SIGNATURE RACES
  • $20 CCR GIFT CARD
  • NUTRITION, GEAR AND INJURY PREVENTION EDUCATION
  • ALTRA PREMIUM

Questions

Do you have a question about our training programs? Send an email to our Training Director, Natalie Ferguson, at natalie@charmcityrun.com and we will get back to you with more information.

Froggy Hollow Trail Training — Baltimore

1500 Thames Street, Baltimore, MD 21231

First Run

Sunday, November 16, 2025

Start Time

8:00 am

Training Runs

Sunday Thursday

Start Time

8:00 am 6:30 pm

Sponsored by Altra

Description

If you are running our Froggy Hollow race (February 7th, 2026), you will not want to miss out on these training groups!  Our trail coaches are excited to prepare you for the mileage you choose and all you need to know about trail running.

We host Froggy Hollow Trail Training out of our Fells Point store and our Frederick location. Frederick training will prepare you for either the  4+ Mile (one loop)  or the 5 hour and Froggy for all distances.

You will meet twice a week for coach led supported group runs with your fellow runners and coach – once for you speed workout and then your long run on the local trails,   in addition to following a weekly training plan, you will receive weekly emails with  motivation, access to an expert coach, running education on topics including hydration and injury prevention, and more.

If you are interested in the 9 hour training please email, training@charmcityrun.com.

Requirements

Participants must have some experience on trails and be able to complete one mile on the trails in 12 minutes. If you have any concerns or questions, please email training@charmcityrun.com and we can help out.

What To Expect

  • SUPPORTED GROUP RUNS AND WORKOUTS TWICE A WEEK WITH PLANNED ROUTES, HYDRATION AND COMPANIONSHIP
  • POSITIVE AND WELCOMING ATMOSPHERE FOR RUNNERS AND WALKERS OF ALL LEVELS
  • WEEKLY TRAINING PLANS – BEGINNER AND INTERMEDIATE OPTIONS
  • ACCESS TO EXPERT COACHING SERVICES AND ADVICE
  • 10% STORE DISCOUNT AT CHARM CITY RUN
  • 15% OFF CHARM CITY RUN SIGNATURE RACES
  • $20 CCR GIFT CARD
  • NUTRITION, GEAR AND INJURY PREVENTION EDUCATION
  • ALTRA PREMIUM

Questions

Do you have a question about our training programs? Send an email to our Training Director, Natalie Ferguson, at natalie@charmcityrun.com and we will get back to you with more information.

Jon Karczmarek

Coach: Jon Karczmarek

Running for me started my freshman year of high school. I was a scrawny kid who needed a fall sport to meet people and stay in shape for spring baseball. I’ve always been realistic about the amount of work and effort required to achieve goals, but if you had told me before that summer that I would quit baseball, and run cross-country, indoor and outdoor track for the next four years, then I would have probably laughed it off. Needless to say, that’s exactly what happened. I had never known such a sport that you not only had the opportunity to ‘play’ every day, and I also didn’t realize that if you wanted to be a better runner you had better ‘play’ a lot more than you thought you could. I have carried with me several philosophies towards my running. Some are spiritual and give a regular run meaning. Some are physical and remind me that endurance comes from enduring discomfort. There is a constant battle between these realms. There has to be. Otherwise, we would get bored and no one would go out on the street for a run in the rain.

Running for me is what I do to feel connected to myself. It’s my thoughts. It’s my actions. What I do today will have an impact on the goals I set for tomorrow, a week from now, or years from now. If it wasn’t enough to convince me to run all those seasons in high school, then maybe it’s enough that I took to the trails in college. From then up through today, I have run thousands of miles, most of which on the trail. I have completed numerous runs at the ultra-distance and have been looking to push further and further. I love hearing how other people have started to push themselves to be where or who they want to be. It reminds me to keep everything in perspective and keeps me striving for my own goals.

I’m not here to tell you to be better. I’m here to listen to how much better you want to be and to help you see it through. There’s so much to learn through running and everyone gets their own takeaways. What we learn is ours to keep, but that doesn’t mean we can’t share along the way.


Virtual Training

We also offer virtual training options for our training programs. Please email training@charmcityrun.com for more information.