Renewed Partnership with Precision Fuel and Hydration

At UltraSwim 33.3, everything we do is about pushing boundaries, longer distances, stronger athletes, and better experiences in the water. That’s why we’re proud to announce the renewal of our partnership with Precision Fuel & Hydration, a collaboration rooted in performance, science, and a shared passion for endurance sport.

Keeping the swimmers going with Precision Fuel and Hydration carb & electrolyte mix at the feed station of the 10km in #5Montenegro

UltraSwim 33.3 is a true test of endurance and fitness and throughout the past few seasons, we have used Precision Fuel & Hydration’s products to support our athletes when it matters most.

Precision Fuel & Hydration offer free fuel and hydration plans for you to get an idea of what you need to add to your diet for the best results.

We believe that between Precision Fuel & Hydration and UltraSwim 33.3 we can boost excellence in swimming through combining knowledge of nutrition with ultimate endurance challenges.

So what can this partnership offer you?

Access to high-quality hydration and fuelling products on event days

Expert guidance on how to prepare, fuel, and recover effectively

Nutrition & Hydration programmes designed specifically for UltraSwim 33.3, take a look here

The carb gels and energy chews lined up ready to give the swimmers

The team at Precision Fuel & Hydration have been an integral part of UltraSwim 33.3 since the beginning. Have a look at the following articles to find out their routine and key insights into fuelling yourself for an UltraSwim 33.3 event.

Precision Fuel & Hydration will be sending one athlete and one sports scientist to #12Croatia to do a case study comparison.