We’d love to hear from you.

We welcome your thoughts, experiences, comments, suggestions, questions or personal stories. If you don't hear from us right away, we promise we are not ignoring you. We're likely training, sleeping, working, walking Campy or in the kitchen, but your email is very important to us. Please allow at least 24 hours for us to professionally respond to your email.


Greenville, SC

Trimarni is place where athletes and fitness enthusiasts receive motivation, inspiration, education, counseling and coaching in the areas of nutrition, fitness, health, sport nutrition, training and life.

We emphasize a real food diet and our coaching philosophy is simple: Train hard, recover harder. No junk miles but instead, respect for your amazing body. Every time you move your body you do so with a purpose. Our services are designed with your goals in mind so that you can live an active and healthy, balanced lifestyle.

2026 Coaching Application


The 2026 Trimarni Coaching Application is now open. 
Application will close on October 31st. 

Thank you for your interest in being part of the 2026 Trimarni coaching team. We recognize that there are a lot of coaching companies and coaches and we appreciate that you are considering Trimarni to help guide you in your triathlon/multisport journey. Please note that we only accept a small number of coached athletes each season to ensure that we can keep our training personalized and specific to the needs of every athlete that we coach.

We specialize in endurance triathlon training/racing but we do coach triathletes interested in incorporating gravel biking, mountain biking, off-road triathlon, trail running, extreme triathlons, swimrun and road bike events into your racing schedule.

Our coaching application is our way to make sure that you are a right fit for us and that we are a right fit for you.

To ensure a healthy athlete-coach relationship, it’s important that you understand and believe in our coaching methodology and philosophy. In applying, we assume that you are looking for a long-term coaching relationship, committed to developing your skills, fitness and endurance for many years to come and that you will always put your health before your performance.

After you submit your application, you will receive an email from us within 24 hours letting you know that we received your application. As part of our application process, we will then set up a phone consultation to get to know you even better. If we feel we will make a good fit, you will be accepted to the 2026 Trimarni coaching team. Once you commit to the team, we (with you input) will decide on the best start date to begin one on one coaching. Most athletes will begin one on one coaching in November or December (depending your last race of the season or any current health/injury issues).  

We ask for a $300/month investment as a Trimarni coached athlete. Coaching is much more than writing workouts. We are always available for you. We provide feedback on your workouts, we answer your questions (text/email), we offer bike tech assistance, sport nutrition, daily nutrition, education, team support, race tips and so much more to ensure that you get the most out of your coaching experience. We understand that coaching is an investment. If our monthly coaching amount doesn’t work in your life budget, we ask that you still apply and let us know your circumstances regarding your coaching budget and how we can be of help.

If one-on-one coaching is not right for you but you are interested in being part of our team, check out our other coaching options.
Prior to applying, we ask that you have reviewed our commonly asked questions on our website.
-Marni and Karel