USA Triathlon Race Series:
  • Youth State Series
  • Women's Series
  • Paratriathlon Nationals Qualifier Series
  • Splash and Dash Youth Series
  • Cross & Gravel Tri Series
  • Winter Series
Winter Triathlon Series

Winter Series

Grab the cross-country skis and try winter triathlon or duathlon! Winter triathlon, the run-bike-ski cousin of swim-bike-run is a great way for multisport athletes to spend time outside in the fresh air during the traditional tri offseason. While the winter triathlon consists of three legs, the witner duathlon includes run-ski. A growing multisport discipline, the cross-training benefits of winter triathlon training are numerous and the fun factor is multiplied! Winter triathlon involves cross-country skiing, biking (most commonly with a fat bike) and running — all on the snow. Find a Winter Series event near you today! Read more below to learn all about winter triathlon and duathlon.

2025 Winter Series Schedule

2025 Races have been completed. Check back in the Fall to see the 2025-2026 racing schedule!


Event name

City

State

Tri Flake Winter Triathlon 

Anchorage

Alaska

Empire State Winter Games Winter Triathlon

Tupper Lake

New York

The Breckebeiner

Breckenridge

Colorado

Abominable Snow Tri

Belmont

Michigan

Gaylord All Outdoors Tri 45 Winter Triathlon

Gaylord

Michigan


2025 USA Triathlon National Championships#

  • Winter National Championships

    February 15-16

    Breckenrdige, Colo.

    MORE INFORMATION, opens in a new tab

Winter Triathlon News#