FS Series Events

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Race for Charity, Fitness and Fun.
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Upcoming Events
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Sims, NC
Aug 28, 2021
Cary, NC
Sep 30, 2021
Durham, NC
Oct 31, 2021
New Hill, NC
Jan 29, 2022
Beaufort, NC
May 14, 2022

Past Events

Raleigh, NC
Dec 17, 2019
New Hill, NC
Feb 01, 2020
Cary, NC
Mar 21, 2020
Wake Forest, NC
Apr 18, 2020
Wake Forest, NC
May 10, 2020
Raleigh, NC
May 15, 2020
Raleigh, NC
Jul 04, 2020
Raleigh, NC
Aug 16, 2020
Knightdale, NC
Raleigh, NC
Wake Forest, NC
Cary, NC
Nov 21, 2020
Raleigh, NC
Wake Forest, NC
New Hill, NC
Jan 23, 2021
Apex, NC
Feb 27, 2021
Smithfield, NC
Jun 19, 2021
FSSeries Blog/News

Dorisflexion with Dr. Matt Arthur 919 Spine

What the heck is dorsiflexion? In all reality, it’s probably one of the most common movements that occur in your body. Dorsiflexion is the movement that occurs when your foot and shin approximate closer together. It is arguably one of, if not the most important lower...

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Building Some Strength

Building strength can come in many different ways but this 30 minute strength workout is one of my favorites. If you aren't into running then you can pop on the bike for a spin out afterwards. My favorite element is this workout really builds the core with movements....

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Buffalo Tofu Sandwiches

I'm always searching the internet for new things to try with the focus on overall health. I have incorporated 2-3 dinners a week with no meat focus (not totally vegan). It's been really fun to experiment with different options and this recipe will not disappointed. I...

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Get race deals, sponsor info and other news from FSSeries. We won’t send you too much, just what you need to have more fun and success at the races!
What Customers Say About Us
FS SERIES has organized our race series for 3 years now.  We are so very impressed with Brent and his entire team.  These guys take care of details and focus on safety.  Their motivation and enthusiasm really inspire us to continue to grow our race series.  We have so many first time racers and FS SERIES understands that milestones are reached during every event.  Our goal is to make a difference in the lives of our members & FS SERIES helps us do just that.  They get an A+ from Rex Wellness! Jessica Tucker

Operations Mgr, Rex Wakefield

I did not know what to expect, organizing a 5K race for our high school on Thanksgiving Day. From the very beginning of the process to the end, FS Series was there at every meeting, answering every question and came to the table with enthusiasm and a “can do” attitude for the event. (The FS Series staff’s) professionalism, knowledge of how to organize the race along with the contacts in the community made the event a success. No question was too trivial and their response back to our committee was quick. On the day of the race, from the set-up, to the organization of the volunteers, to the very last detail, FS Series took command and insured that everything was done. We were extremely pleased with the whole experience and event. Sandy Gasper

PTSA President, Wakefield High School

I’m a fan of that Battle of Buckhorn race. The belt buckle for the male and female winners is a great idea, and I can only hope that as this race gains in popularity so will the smack talk and legend that surrounds the buckle. Where else in North Carolina can you run by a pasture with massive Texas Longhorn grazing and lounging in the shade? The venue is has a beautiful view of the lake and is a great place to hang out if you just want to enjoy the show. What a wonderful race put on by a top notch team from Finish Strong – the FS Series rocks! Seth Botwick

Athlete, Battle of Buckhorn Participant

The FSSeries Team

Jason Biggs

Jason Biggs


Jason Biggs was born in Fayetteville, NC.  He received a BS in Sports Management and MS in Technology Education with a MS Minor in Sports Management from NC State University.  Jason was punter for NCSU from 1993-1998 and Graduate Assistant football coach from 1998-2001.

 After graduating from NCSU, Jason became a teacher and assistant football coach for several years until he became Head Football Coach at West Bladen High School in Bladenboro, NC.  While working at East Wake High School, Jason became the Athletic Director for 2 years. He started various new programs including the Fabulous 40 Board and Hall of Fame.

 In January 2008, Jason joined FS Series. Jason completed Ironman Louisville in 2012, Ironman Mont Tremblant in 2013, Ironman Chattanooga in 2014 and 2015, Ironman Lake Placid in 2016 and Ironman World Championships in 2016.  Jason also competes in running and cycling events and Cyclocross series during the winter months.

Marc Primanti

Marc Primanti


Marc "Mr. Automatic" Primanti was born in Willingboro, NJ and attended Coatesville High School in Coatesville, PA. After high school he moved to Raleigh, NC where he joined the NC State football team as an invited walk-on kicker. Three long years later it would all pay off as he earned a full scholarship and became a 2-year starter for the Wolfpack. During his career he would set many records in the ACC and NCAA that still stand today. He was tabbed a Consensus 1st Team All-American and Lou Groza Award winner in 1996. Marc completed Raleigh 70.3 and finished 1st Ironman at Chattanooga in 2014!

 He has over 10 years experience in sales/marketing that help in the day-to-day operations of FS Series. Our main goal is to provide a great experience for everyone that attends our events!

Brent Dorenkamp

Brent Dorenkamp


Brent Dorenkamp was born in Atlanta, Ga and attended Northern High School in Durham, NC. After high school he enlisted in the military and served during the 1st Gulf War. Following his commitment to the Army, he attended East Carolina from 1993-1998 where he received his BS in Exercise Sports Science with a concentration in Sports Medicine. Brent completed his internship at The Duke Center of Living and began working in the medical field after passing National Board Certification and becoming a Licensed Athletic Trainer in the state of NC. He has been the East Wake and Wakefield High School Head Athletic Trainer over the last 20 years. While teaching sports medicine, he earned his Masters in Health Education from East Carolina. Today he is a husband and father of two toddlers that keep him busy. He continues to enjoy the outdoors and traveling. His passion for event management is clear with events he leads. His impressive collection of races completed allows him to connect with athletes and the expectations they have when showing up to compete in fsseries events.

Series Sponsors
Durham Sports Commission
Sponsor Durham Sports Commission
Fleet Feet Sports Durham/Carrboro
Sponsor Fleet Feet Sports Durham/Carrboro
Sponsor ABC11
Corporate Sponsor
Pack Rat
Sponsor Pack Rat
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Sprouts Farmers Market
Sponsor Sprouts Farmers Market
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919 Magazine
Sponsor 919 Magazine
Triathlon Title Sponsor
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Title Sponsor
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Rex Healthcare
Sponsor Rex Healthcare
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Progressive Graphics
Sponsor Progressive Graphics
CBD Partner
Vivis CBD
Sponsor Vivis CBD
$10 off
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Retail Sponsor
Inside-Out Sports
Sponsor Inside-Out Sports
20% off your next order
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Gold Sponsor
BreakThrough Physical Therapy
Sponsor BreakThrough Physical Therapy
UNC Rex Healthcare Bariatrics
Sponsor UNC Rex Healthcare Bariatrics
Racereach Registration
Sponsor Racereach Registration
Official Running Shoe
Mizuno Running
Sponsor Mizuno Running
Inside-Out Sports Running
Sponsor Inside-Out Sports Running
Corporate Sponsor
One Step Beyond Multisport
Sponsor One Step Beyond Multisport
Sponsor GRSA
Corporate Sponsor
Henson Fuerst PA
Sponsor Henson Fuerst PA