Kelsey Withrow

3x Ironman 70.3 Champion, Professional Triathlete

Walnut Creek, California

kelsey withrow running inlineHi! My name is Kelsey Withrow and I’m a professional Triathlete residing in Walnut Creek, California. I grew up in Seattle, Washington, where I swam and ran competitively all the way through High School. I ended up swimming one year for a Division 1 College in Michigan but moved to Colorado Springs, Colorado, to live and train for Triathlon at the Olympic Training Center. I spent six years there as a part of the USA Triathlon National Team in hopes of qualifying for the Olympics. Unfortunately, I spent a good chunk of those years injured and decided to move up in distance and start racing half Ironman/Ironman.

Within a few months of training, I was hit by a truck on a training ride in Santa Cruz, California, and was airlifted to Stanford ICU where I spent the next week. The doctors told me I would never compete again but I refused to accept that. The next few years were filled with ups and downs, depression, and anxiety, but I eventually pulled myself out of it with the help of my new coach/boyfriend.

Fast forward three years and I am now a 3x Ironman 70.3 Champion and have been on the Ironman podium over 18 times. I want to show people what is possible when you refuse to give up no matter how bad the odds are.

NOW® products have helped play a major role in making sure my workouts are properly fueled and I’m so excited to be an ambassador.

kelsey withrow riding trail



kelsey withrow happy 2019

2nd Place, Ironman 70.3, Liuzhou, China (April 14)

3rd Place, Ironman 70.3, Bariloche, Argentina (March 10)


5th Place, Ironman Cozumel, Cozumel, Mexico (November 18)

2nd Place, Changsa International Triathlon, Changsa, China (September 16)

1st Place, Ironman 70.3, Qujing, China (August 5)

4th Place, Ironman 70.3 Ecuador, Manta, Ecuador (July 8)

4th Place, Ironman 70.3 Eagleman, Cambridge, Maryland (June 10)

3rd Place, Ironman Australia, Port Macquarie, AU (May 6)

2nd Place, Ironman Peru, Lima, Peru (April 22)

8th Place, Ironman Oceanside, Oceanside, California (April 7)