RunBuzz - Online Run Coaching

Running Has Never Been So Easy

Receive our FREE Runner's Toolkit which includes 30 days of email running tips, access to our private RunBuzz FaceBook group, and your #1 running question personally answered by our certified running coaches. This toolkit will make you a better runner in less than 30 days. Guaranteed!

Maximizing Your Results Requires More Than A Training Plan

As seen in ...

runbuzz on webmd
RunBuzz on Women's Running
runbuzz on mapmyrun

We Surround You With Your Own Support Team


If you are going to spend money hiring a running coach, you want results. And if you want real results, you need more than a training plan. Successful running requires the application of science-based training customized to your unique needs. And this is where most run coaching programs end.

Inside PaceBuilders we go a step further by providing you access to experts in the field of nutrition, strength training, and injury prevention in addition to experienced, certified running coaches.  

In other words, we surround you with your own support team.

Your PaceBuilders Support Team

Steve Carmichael - RRCA-USATF Running Coach

Steve Carmichael - Founder
RRCA/USA Track and Field Certified Coach

Hi, my name is Steve!

I created the RunBuzz podcast and our PaceBuilders Training Program in 2014 to bring team-based, expert coaching to the running community.

I am a USA Track and Field and RRCA certified running coach. I have been coaching runners since 2012 in both a group and a 1:1 setting.

I have coached hundreds of runners from 5k's to ultramarathons and helped runners of all ages and experience reach their personal best.

My vision for PaceBuilders was to create a team of experts who will surround you and support you every step of the way by integrating running, strength training, nutrition, and a positive athletic mindset into a single, comprehensive training program.

Serena Marie RD

Serena Marie RD
Team Registered Dietitian

Hi, my name is Serena!

I am a registered dietitian that helps athletes run free from crazy diets while chasing personal records. I am a runner myself and discovered nutrition through my love for running!

I have nutritional sciences degrees from Cornell University and Yale University. I decided to focus on sports nutrition after realizing how radically performance improves when focusing on nutrient timing and optimization.

I blend sports nutrition with intuitive eating practices to help athletes make peace with their diet and their bodies. I truly believe that nothing in the world is better than a good run and a delicious meal and I want everyone to appreciate these simple pleasures in life!

Dr. Cristina Stewart, Cristina Stewart PT, DPT, CSCS

Cristina Stewart, PT, DPT, CSCS
Team Physical Therapist

Hi, my name is Cristina!

In 2015, I received a Doctorate Degree in Physical Therapy from the University of Miami. Prior to receiving my doctorate degree, I graduated from New York University with a Bachelors in Nutrition and Dietetics. I am also a Certified Strength and Conditioning Specialist (CSCS)

I have worked with many different patient populations over the years but I have a passion for treating athletes and physically active individuals, especially in the running community.

If you are in the Columbus, Ohio area I can also treat running injuries through my private practice at Fit 4 You Physical Therapy, based in Columbus, Ohio.

Shawn Musgrove - RRCA certified running coach

Shawn Musgrove 
RRCA Level 1 Certified Coach

Hi, my name is Shawn!

I am an RRCA certified running coach and wife and mother of two teenage daughters.

I always played sports such as soccer, softball, and tennis growing up and in college tried my hand rugby for a season or two. After my daughters were born I decided I needed to lose weight and get healthy to be the best mom I could be. I lost 100lbs over the course of about 8 years. I began going to the gym and exercising as part of my healthy lifestyle.

Since that time I have run countless 5k's, several 10k's, several 10 milers, and 3 half marathons. 

cari-masek-running-coach

Cari Masek
RRCA Level 2 Certified Coach

Hi, my name is Cari!

As an RRCA - Level 2 certified running coach and I love all things related to running. Outside of RunBuzz, I am a head coach of a local kids team and I have coached 11 seasons of youth Cross Country.

My passion is helping women train for and complete their first Half or Full Marathon.
I started running in 7th grade and have finished over 150 races of various distances from 5k to 50k, including 11 Marathons.

Through running, I have learned to set and achieve goals, while developing confidence and proving that hard work does pay off. As a coach, I love meeting new people and using my passion to encourage other runners.

Let's get started!

Mallory Reynolds - Personal Trainer, ACSM

Mallory Reynolds
ACSM Strength Trainer

Hi, my name is Mallory!

 In 2018, I earned my B.S. in Health Promotion, Nutrition, and Exercise Science from The Ohio State University. I am an American College of Sports Medicine Certified Personal Trainer. I am currently working on a NASM Speed, Agility, and Quickness certification. 

I have been working with youth athletes and adults for the past couple of years and love helping my clients reach their goals.

Throughout my career, I’ve coached strength and conditioning, speed and agility, HIIT, mobility, and more! I’ve worked with clients of all ages and backgrounds with various goals, including runners looking to cross-train.

I look forward to working with you and helping you become a strong runner!

Check out our PaceBuilders™ training programs

Below are some of our top resources for helping you become a better runner.


Do you want to become a faster, stronger runner? 

Do you want to remain injury free or get over a nagging injury?

Do you want to improve your running nutrition and fueling? 

Do you want to join over 1700 runners in our FREE online community? 

Do you want to find the best running gear and get guidance on picking out the best gear?

Do you want to improve your fitness mindset or improve motivation and consistency? 

Do you listen to running podcasts? 

The RunBuzz Running podcast has over 100+ episodes and counting of expert interviews, running tips, and coaching advice. Subscribe today! 

subscribe to the runbuzz running podcast
subscribe to the runbuzz running podcast on Google Podcasts
subscribe to the runbuzz running podcast on Spotify
subscribe to the runbuzz running podcast by RSS feed