Marni Sumbal

Triathlon
Greenfield, SC | USA

Meet Marni

Marni swam competitively throughout high school and college. She caught the endurance triathlon bug after her first marathon and loved long distance triathlon racing.

Over the past 14 years, Marni completed 16 Ironman distance triathlons (including 5x at the Ironman World Championship) and countless other triathlon events. And this year, Marni aims to complete the Haute Route Alps in August--a 7-day cycling stage race for amateurs covering over 500 miles and 65,000+ elevation gain.

She's a Board Certified Sport Dietitian, 3x author and enjoys writing, speaking and traveling.

Marni coaches endurance triathletes and consults with athletes around the globe to help them meet their health, performance, training/racing and body composition goals through her company Trimarni Coaching and Nutrition.

More about Marni

1. What is your favorite place to hangout in?

I enjoy being in my kitchen and I love being in nature.

2. What book have you read that made a big impact on you?

Coaching Athletes to Be Their Best: Motivational Interviewing in Sports by Stephen Rollnick.

3. What are your guilty pleasures?

Spoiling my dog Campy.

4. What item/s can you never live without?

My computer, swimming, pretzels, comfy clothes, sleep.

5. What is your workout song/playlist?

I like to listen to podcasts when I run. When I train indoors, I use music/videos for background noise.

6. What's your favorite AMRITA product?

Chocolate Chip Coconut High Protein Bar