The PTO is  an organisation co-owned by professional athletes dedicated to showcasing the passion, athleticism and determination of pro triathletes, inspiring the world through outstanding performances and incredible stories.

Latest From The PTO

Findlay Lands June PTO Athlete of the Month after Epic Dual-Sport Weekend

Pro & Amateur Courses Revealed for Ibiza T100 Triathlon

Brownlee Targets London For First T100 Triathlon World Tour Win

Battle of the Brits: Charles-Barclay Leads Strong British Line Up for Women’s London T100 Triathlon

Professional Triathletes Organisation Appoints Dr Andy Baldwin as Medical Director

Taylor Knibb Imperious In Winning The San Francisco T100

Marten Van Riel Wins San Francisco T100 In Three-Way Sprint To The Line

The Triathlon Race That’s Got Everyone Talking – Saturday’s San Francisco T100

Sam Long Voted PTO Athlete Of Month For May

PTO Team Up With Fund Her Tri UK And Cycle Sisters Ahead of First London T100 Triathlon Weekend


PTO World rankings

The PTO World Rankings highlight triathlon’s top-scoring athletes – the swim-bike-run superstars who’ve powered their way to victories at the biggest races around the globe.

Upcoming race start lists

Latest results

Age-Group & Pro

Triathlon Events

Miami, USA

At Clash Endurance Miami


8-10 March


Marina Bay


13-14 April

San Francisco, USA

At Escape From Alcatraz


8-9 June

London, UK



27-28 July

Ibiza, Spain

Ibiza Town


28-29 September

Las Vegas, USA

Lake Las Vegas


19-20 October

Dubai, UAE




Grand Final



29-30 November

We are the


The PTO is an athlete-owned organisation dedicated to showcasing the astonishing performances, indomitable determination and extraordinary passion of professional triathletes. Through iconic events, reimagined broadcasts and compelling storytelling, our goal is to elevate triathlon on the global sporting stage and answer the question – who is the ultimate athlete?