Only one will survive the battle… That’s how German pro Andreas Dreitz dramatically sums up Head II Head races with other competitors on the circuit. Dreitz relives his ‘blow-up’ battles with fellow German Andi Boecherer and how he beat Lionel Sanders in 2016.
Age Group
Join the Race
PTO Asian Open 2024
Triathlon
MenuDuathlon
MenuThe Music Run
Menu
PTO European Open 2024
Triathlon
Menu
PTO Las Vegas Open 2024
Triathlon
Menu
Age Group
Participate
You can race at all T100 events in 2024, either as part of the T100 series or at a partner event. Whether you’re new to swimming, cycling and running or want to push the boundaries of your performance, smash your fitness goals and savour a finish line feeling you’ll remember forever with T100.
Pro racing
Follow the pros
40 of the world’s best female and male pros will battle over 8 extraordinary races around the globe culminating in the inaugural T100 Grand Final at the end of November. With $7M on the line plus the chance to become the first-ever T100 World Champion, we are redefining triathlon.
EN 
ES 
FR 