Ironman 70.3 Coeur d’Alene Course Preview~Guest Post By Jeffrey Green

Overview: Ironman 70.3 Coeur d’Alene offers a stunning backdrop and a challenging course that will test your endurance and determination. Set in the picturesque …
Ironman Texas 70.3 Race Preview

Ironman Texas 70.3 is an early season half distance triathlon that takes place on the barrier island of Galveston, Texas. If you haven’t been to …
Gearing Up for 2024 at Endurance Exchange

Last weekend Coach Jen and I got the chance to travel to Endurance Exchange 2024 in Charlotte, North Carolina. I always enjoy these conferences as …
Ironman Florida Course Recap

This is a guest post by Sonic team member Sean Walsh. Sean is an Ohio native and multiple time IRONMAN Florida finisher. IRONMAN Florida (IMFL) …
Escape The Cape Triathlon

Escape the Cape will be a Sonic Endurance Focus Race in 2024. We have lots of team members and one-on-one athletes signed up to race …
Swim Camp a/k/a Swimcation

This is a guest blog post by Krissy Milnazik about her Swim Camp experience. Krissy is a long time Sonic Endurance athlete, an IRONMAN Lake …
IRONMAN 70.3 Happy Valley Course Preview

This year (2023) saw quite a few new IRONMAN 70.3s added to the IRONMAN calendar and one of the most anticipated was IRONMAN 70.3 Pennsylvania …
Rim to Rim: Navigating the Logistics

Setting out to traverse Rim to Rim of the Grand Canyon requires a fair amount of planning prior, especially if you are not going to …
Fall For Zwift Racing

It’s October. Here, in the far(ther) reaches of the Northern Hemisphere, the days are getting shorter, colder, and less hospitable to biking outside. While I …
The Changing Race Landscape

It’s Hogsback Half Marathon Week. I’ve directed this race since way back in 2011, so 2023 marks my twelfth year directing the race. During that …