Chilly Willy Duathlon

FEB
15
2026
Brave the chill at the Chilly Willy Duathlon on February 15, 2026 at Fort De Soto in St. Petersburg, FL. Choose sprint or long courses, race solo or in relay, and enjoy chip timed results, medals and a commemorative T shirt.
Sun 15 Feb 2026
Long Distance Duathlon Ac... Long Distance Duathlon Re... Sprint Duathlon Sprint Duathlon Relay Individual Long Distance...

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Event overview

The Chilly Willy Duathlon takes place on February 15, 2026, at Fort De Soto, 3500 Pinellas Bayway South, St. Petersburg, FL. The event is USAT sanctioned and will include sprint and long distance formats, relay divisions, and military divisions for active or retired service members. The event is limited to 500 entries.

Race format and awards

Distances offered:

  • Run 1 mile • Bike 10 miles • Run 3.1 miles (sprint)
  • Run 3.1 miles • Bike 19 miles • Run 3.1 miles (long)

The race is chip-timed with segment splits. All finishers receive a medal and a custom Chilly Willy T-shirt. Age group awards are given 1st through 4th for male and female categories from 19 & under up to 80+. Special awards are provided for Masters and older age classes (40+, 50+, 60+, 70+), and there are overall 1st place awards for male and female in both long and sprint events.

Logistics and services

Package pickup is available Saturday, February 14, 2026, at PlayTri St. Petersburg, 2132 Central Ave. The long course has a strict cutoff: all bikers must be off the road by 9:00 am, and athletes who cannot meet that cutoff are advised to enter the short course. Food and post-race refreshments are provided, and the organizer reserves the right to cancel or move the race for inclement weather or emergencies without refund. Visit the organization's website for the most recent information.

Long Distance Duathlon Active/retired Military
Long Distance Duathlon Relay Team
Sprint Duathlon
Sprint Duathlon Relay
Individual Long Distance Duathlon
Duathlon Active/retired Military

Events nearby

Celebrate the 40th anniversary of Escape From Fort De Soto at scenic Fort De Soto Park with sprint triathlon, duathlon and aqua bike options. USAT sanctioned, chip timed race on a closed course with custom finisher medals and limited to 500 entrants.
Join the 43rd St. Anthony's Triathlon in downtown Saint Petersburg on April 25 and 26, featuring a waterfront swim, flat bike and pro run course. Olympic, Sprint, relay and Meek and Mighty races welcome all levels.
Join Finish Line Racing in St. Petersburg on May 3, 2026 for a lively multi sport festival with international and sprint triathlons, duathlon, aqua bike, relays and 5K and 10K run options. Events welcome teens through masters with medals and swag.
Take on the Dunedin Rotary Triathlon at Honeymoon Island on May 17, 2026 with triathlon, duathlon and aquabike options for all levels. Enjoy scenic Gulf views, a finisher medal and support the Rotary Club of Dunedin.