Testimonials

Madeleine Verwilt Vergauwen

About 30 years when I saw Ironman Hawaii for the first time on TV I thought to myself “I wanna do that one day”. But to be honest I never thought I was capable of doing this. Well after so many years my dream came through and I qualified for World Championship Ironman in Kona! Yes I am going to race on the big island October 12, 2019!!  I could not have done this without my coach Doug Guthrie, his passion, drive, and love for the sport is beyond, Thank you Doug!

Karen Veit

I wanted to say thank you for such an awesome training season and helping me get prepared, physically and mentally, for that race. I had a great day all around. I cannot even tell you how good and how prepared I felt during that run. I crossed the finish line feeling like I could keep on running, while the heat was bringing so many others to their knees. 
You are a fantastic coach and an inspiration! I'm going to spend the next few months getting myself back in marathon shape. I have a BQ to run in December to try to get my ticket into the 2020 race, as I have some friends that didn't make it into 2019. 
I'm looking for my next 70.3 (still not considering a full). I'm open for suggestions if you have races you strongly recommend. I'll be reaching out to you to help me prepare again for sure!

2022

I started working with Doug in December, to prepare for the Snickers marathon in early March. His training was different (smarter) than anything I had tried before for a marathon. I had worked with Doug before to train for a HIM and had amazing results. So I trusted the training and did exactly as he said. My marathon went perfectly! I got a BQ with just over an 11 minute buffer, and felt so strong at the end of the race! And I completed the training cycle 100% injury free! I’m so thankful I reached out to Doug to help me with my training. 2022 is of to a great start! I can’t wait to see what the rest of this years brings.

Randy Hitchcock

I want to thank a few people here who were a huge part of my success at finishing. First my boss Philip Lintereur who’s the best boss anyone could have and allowed me the time to train in spite of our work demands right now. Without his flexibility I would have never been able to prepare properly for this event and my race may have ended at mile 24 without it. So thank you Phil.  Second, my coach Doug Guthrie who’s a well seasoned Ironman and a two time Kona finisher, both incredible times of finish. Without his guidance and training I’m certain I would have not made it through this event. So thank you Doug for your wealth of knowledge and training plan.

Wendy Diaz

Yayyyyy.... I did it!! Thank you to my husband for supporting me through my 26.2 journey. Seeing you, our kids, Alexandra Pimentel, her kids and Rishi out there today meant the world to me.. thank you, thank you, thank you.... It feels great to be loved.. 
Special thanks to my awesome coach Doug Guthrie... I couldn't have done it without your training. Congrats! You killed it today too.

Doug Unger

So, you want to be an Ironman, tri-athlete or just run a 5K. You invest in equipment, nutrition, travel, and hotels. Well, I want to say the best investment for any race or event is a qualified coach. The cost and direction of an experienced coach pays for itself in so many ways.

In my case Doug Guthrie, a 5 time Kona qualifier, and has done many races from 5K – to 9 ironman events. Doug was instrumental in coaching me through the completion of my 1st ironman in Chattanooga in September. From laying a training plan that was customized for a traveling salesman to talking me through the aftermath of a terrible training session. We all question our workout plan from time to time, are we doing enough? Do I do more? Doug kept me on track with building a great base and then pushing through the tough months. Phone calls and notes kept me focused through the process. Doug coach’s 1st timers and elite athlete trying to qualify for Kona with plans that fit your goals. You want to get started or get to the next level? check out Doug Guthrie

Judi Robison

Second IM in the books. IMCHOO was a great venue. Swim was beautiful wetsuit optional, bike was rollers and fun, run OMG hills hills hills. Had a great race thanks to my coach Doug Guthrie my training partners Doug Unger and Ivy Knight. My fellow athletes Rebecca Braman Quinn Debra Cole and Keith Escue it was great racing with you all.

 Rebecca Bowman

I have trained for many events, at this point, sometimes with my own made up training plans from my vast knowledge of endurance sports that I have obtained from Google University. But as the events get more crazy, seeking out more professional advice is advisable. I have been so lucky this year to have been able to train under a true inspiration himself. My Coach, 2X IRONMAN World Championship Kona Finisher, Doug Guthrie (of GU3 training) has pushed me farther beyond my limits than I would have believed possible. I have cursed his name more times than I can count but am truly thankful for his support and belief in me. I can be a super crazy obsessive personality sometimes and he has practiced patience with me trying to teach me to trust in the process and believe in my training. If you want to hear an inspiring story, Google his name and listen to the few podcasts out there about him. www.gu3training.com Thank You Doug!

Karla Martinez

My Journey with Coach Doug started almost 3 years ago. He showed me that anything is possible if I worked hard and stay focused o don my goals . I have lost almost 70 pounds and have completed several half marathons and half ironman. I have set bigger goals for me like doing a marathon next year and a doing a full ironman. I have learned that anything is possible and that this is a lifestyle that I want to keep for the rest of my life. My journey is just beginning and with the support of my Coach I know that I can accomplish it!

Jennifer Allen

Thank you everyone who thought of me, cheered for me, wished me well or tracked my progress on your phone today! I truly do appreciate the support. This accomplishment is only partly mine. Some of this goes to my hubby for financially and emotionally and physically supporting my Triathlon habit. I know "single dad saturdays" are not always easy Blake Allen but you have gotten so good at them. I also would not of taken this leap if it was not for my wonderful friend Rebecca Bowman. Thank you for always looking out for me. Thank you for pushing me. Also thank you to my coach Doug Guthrie for not loosing faith when I got dropped going 10mph on one of our first bike rides. I did it y'all!! 70.3!

Bill Dowd

Thanks I could not have done it without you. Your advice was spot on. Stay in the moment was the phrase going through my head all day. All of your nutrition advice helped me get thru it too. I quess you have done one of these before LOL Also your wind advice on the bike was great. head wind side wind never new what direction -do not get discouraged if you speed was not where I wanted it. Thanks again!

Theresa Rodriguez

What an incredible experience to hear those beautiful words, you are an Ironman! It is the icing on the cake of a journey of self discovery, who you are, your level of discipline, dedication and what you are truly capable of achieving. Thank you Doug, for providing the support and direction to make this dream a reality!

Bill Willard

Doug is simply a pleasure to work and train with. He has a wealth of personal experience in racing and training and his record stands to prove this. His training plans which range from 5K to full distance ironman are great and then being able to actually train with him when time allows is invaluable ... I highly recommend hiring Doug for your next race.

Shawn Demers

"In the spring of 2018 I decided I wanted to complete Ironman 70.3

Haines City and Ironman Florida PCB, both in 2019 with zero experience as a triathlete.  I started training and self-coached through Haines City, with several sprints and an international in between.  Haines City humbled me and made me realize I needed help.  Enter Coach Doug Guthrie.  I spoke with Coach shortly after my Haines City race.  I told Coach about my plans for the future and he took me in as one of his athletes.  I can proudly say that Ironman Florida 2019 was a piece of cake in comparison to Haines City, and it is because of Coach’s dedicated training plan, words of wisdom, phone calls, guidance, patience and caring attitude that made it all possible.  I went from being a vegan rookie triathlete, to an Ironman obsessed triathlete with many future dreams to work on and accomplish in the sport.  Having Coach Guthrie at my side is key heading in to next year and “upping” my game!  After investing in all the equipment, the time, the energy, and betterment of yourself; the biggest investment you can make is in coaching and for that there is no better than Coach Guthrie." 

Ernie Broenle

I’ve known Doug for five years now and would highly recommend anybody use him for marathon, triathlon or any fitness training. Doug is a great coach and motivator. He has tremendous knowledge, vast personnel experience and a knack for knowing just the right way to encourage and motivate.

Meggan Johnson

Doug is, hands down, one of the best triathlon Coaches I've ever worked with. He understands the sport in the way only a multiple-Kona-qualifier can, but he also makes sense of everything in a really straightforward way. He has the ability to Coach both brand-newbies and extremely seasoned athletes. Doug truly dedicates his time to the fitness and triathlon community, and his passion shows in his personal efforts and his efforts with his athletes. If you're looking for a tri coach with experience, credentials, passion (and a great sense of humor), Doug is your guy.

Eric Gore

I have just begun my journey with Doug Guthrie and I can’t express how grateful I am. His technical knowhow, dedication and passion to “my” journey is outstanding. Every detail is covered and nurtured. From checking your ego at the door to truly setting you on your path to realizing your dreams. A great person and an amazing coach.

Miles Beach

Doug Guthrie is simply a phenomenal coach. I've been working with Doug for a couple of years now and he has helped me through injury back to racing my 4th IM 70.3 for a PR. We are now training towards my 1st IM 140.6. His coaching is very personal and he takes the time to get to know you, your goals, time available, etc. and works up a plan specific to your needs. He reviews each of your sessions and provides insight and advice. His approach to Triathlon training is unique and as a 3-time Kona qualifier he knows what it takes to be successful. Whether you're training for your first Triathlon or a seasoned veteran looking to PR your next A race, I highly recommend Doug at Gu3 Training. He can get you there and you will have fun doing it

Tyler Murray

Decided to sign up for an Ironman triathlon a year ago & began training with only a book. Around 3 months into training Doug became my coach & he was a GAME CHANGER. His knowledge of the sport and open line of communication made training for this Ironman an amazing experience. 10/10 recommend.

Andrea Godman

(speaking about husband Jeff), I'm so glad he decided to train with you! I knew you two would work well together and that you could help him with the things he was struggling with. Just in the short time already, I can see it's been beneficial and I can see his improvements!

Joe Dione

Doug!!!!
I'm blown away by your support and coaching.
6 months ago I set out to do something that was absolutely crazy for me - a few months later I finally got smart enough to know I needed a coach that could push me and train me to do the things so I can accomplish the goal!
I appreciate you more than you can know! And am beyond excited l for what's to come in 2023!!!

Paul Carwile

Doug is one of the best coaches that I have had. He is very knowledgeable and helped me achieve goals that I thought were unobtainable! I HIGHLY recommend his services.

Ely Myron

I wanted to give a MASSIVE thank you to you for all that you have helped me with in the last 4 months. When I went into this I really did not think what I did at that race was possible coming off the injury and where I was at mentally. There were so many moments where I seriously doubted that I could even complete it and you gave me the assurance and direction I needed to keep going. Thank you so much for everything!! It was a day I will never forget.

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