Ruth Astle

Ruth Astle is a professional triathlete from the United Kingdom. Having achieved the goal of first Age Grouper overall in Kona 2019, Ruth embarked on a new journey to pursue triathlon professionally.

Qualifying for both World Championships in 2022, winning 2 Ironman races and setting 2 bike course records, Ruth is ranked 30th in the world.

Ruth uses her INCUS | NOVA when swimming to track her rotation (Body Roll).


Astle has been using the INCUS | NOVA since early 2020, her first year as a pro-athlete. In that time she has had races canceled because of COVID-19, missed pool time because of lockdowns and suffered an Achilles injury that hampered her run preparation, but despite this less than perfect introduction to the pro-scene she finished 2021 with 2 Ironman race win’s under her belt.

​​“I was an absolutely terrible swimmer! INCUS has helped me get to a point where I can swim with the main group, being able to do that helped me win in Mallorca.”

If you want to see the same insights that Ruth is getting then view our swim bundle here or get the full swim and run experience with the INCUS Performance dual-sport bundle.