Unify Triathlon Training and Racing
Designed for triathlete training and racing
Stores and forwards heart rate data to compatible devices
Stores up to 20 hours of heart rate data.
Enhance your triathlon experience by pairing HRM-Tri and HRM-Swim with Forerunner 920XT for a much more unified approach to training and racing. The non-slip HRM-Swim is perfect for pool swimming with wall push-offs. On land, in open water and for racing, use HRM-Tri's ultra-soft strap that's as comfortable out of water as it is underwater. Both store and forward heart rate data to Forerunner 920XT.
Which HRM should I use?
Enhance your triathlon experience by pairing HRM-Tri with your Forerunner 920XT. The HRM-Tri stores heart rate data when underwater, then forwards it to the 920XT. Our smallest and lightest module fits within the width of the strap. Its soft, rounded edges and covered seams make the strap super-comfortable out of the water, too. HRM-Tri also has an accelerometer in the module that measures torso movement to calculate Foot Cadence, Vertical Oscillation and Ground Contact time.
Bike rides, runs, bricks
Open water swims
Triathlon competition (open water swim)
Triathlon competition (with pool swim) while wearing triathlon kit
Take your training to the next level by pairing HRM-Swim with your Forerunner 920XT. The sleek, non-slip strap stays in place, even during wall push-offs. Once out of water, real-time heart rate, interval summaries and stored heart rate are transmitted to the 920XT.
Open water swims
Triathlon competition (pool swim), triathlon kit not required
Runs or bike rides as part of a multi-sport activity that includes a pool swim
- Includes -
Fenix 3 | Fenix 3 HR