About

2026 Mack Cycle Triathlons

Sprints, Duathlons, Aquabikes, International, Olympic Triathlons, & more!

Your favorite races at your favorite venues in Florida, from Key West to Miami! Click on a race for more info.👇

Want to race for free? Check out our Try a Tri Program Here!

2026 TRILOGY SERIES

Race ALL THREE Mack Cycle TRI-MIAMI Triathlon Trilogy May 17, June 21, & August 9. Miami's premier race series is back! The Mack Cycle Tri-Miami Triathlon Trilogy, 3 incredible events include athletes from around the globe! Set on the island of Key Biscayne AKA Miami’s ultimate and SCENIC training ground... this race series offers several distance options, making it perfect for everyone. Join us for an unforgettable season of fun, fitness, and fierce competition!

Race 1

MACK CYCLE TRILOGY #1

May 17, 2026

Key Biscayne, FL

Kick off the season! Each event in the Mack Cycle Tri-Miami Triathlon Trilogy consists of a Sprint (1/3 Olympic Distance), International (2/3 Olympic Distance) and Olympic Distance Triathlon.

Register Now

Race 2

MACK CYCLE TRILOGY #2

June 21, 2026

Key Biscayne, FL

The races are conveniently 6 weeks apart. Train hard and see your improvement over the racing season. Spectacular view of the City of Miami Skyline is the cherry on top!

Register Now

Race 3

MACK CYCLE TRILOGY #3

August 9, 2026

Key Biscayne, FL

Finish Strong! run through gorgeous paved trails through Crandon Park with awesome ocean views and lots of shade. One of the most scenic runs in triathlon!

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Mack Cycle Miami Man

The Premier Tri Experience in South Florida, >2000 participants in several years. Selling out, early as May! For the 1st time, a sprint (duathlon & aquabike), so those not looking to tackle a longer distance have the opportunity to experience this 1 of a kind event.

Register Now
The Mack Cycle Key West Triathlon Returns!

Race on the southernmost island in the US. Friends, family & music welcome you through the finish line. Lively Key West, a great setting to enjoy after a race.Join us in sunny Key West, Florida for the best vacation triathlon you ever had.

Register Now

Rides & Events in 2026

Another fun-packed schedule in 2026. The best way to enjoy riding with us is to join our newsletters. So, with your calendar at the ready, see below for an overview of our upcoming rides & events.

Events are also added to our Strava Club @MackCycle

Best Buddies Challenge: Hyannis Port | June

May 30, 2026
Boston, MA
Join us! Ride 100, 50, or 20 miles! Celebrities & pro-athletes like Julian Edelman, Guy Fieri, Cameron Wurf, & Mack Hollins, among others.

Ride scenic, country roads from JFK Library to the beach in Hyannis Port for a seaside lobster feast and live concert.🦞

more team info
Best Buddies Challenge: NYC

October 3, 2026
Central Park, NYC
Ride 100, 40 or 15-miles
ICONIC Central Park, along Hudson River Valley. Roll through State Parks & finish at the private Glenmere Mansion (Ramapo Mountains). Well marked routes, fully supported. A challenging 5-star experience: Rest stops, food, drinks, bathrooms, support vehicles, mechanic/medical, police, sweep vans, course marshals and the greatest teammates all have your back.

join our team
Best Buddies Challange: Maimi

Nov 14, 2026
Miami, FL
There’s NOTHING like the Best Buddies Challenge Miami. Join the Mack Cycle team and cycling legend Chris Froome, Mark Cavendish, for an 100-mile Police Escorted ride!

In addition to event-day benefits, riders are invited to exclusive VIP events throughout the year.

learn more

MACK CYCLE GRAVEL

Miami, Florida
January, 2026

Ride with Chris Froome & Friends! The Everglades is calling...

more info
BIKE MS: WITH TEAM MACK CYCLE

April & October
2-Day Team riding events in Florida!

More info
MACK MILES CHALLANGE

Jul 1 - 31
Our annual month-long World-wide cycling challenge to celebrate the Tour de France. Get your limited edition sticker to accept the #MACKmiles Challenge! 🇫🇷

ACCEPT THE CHALLENGE
DOLPHIN'S CANCER CHALLENGE

Miami, Florida
February 28th, 2026
Join the greatest team EVER. Registration opens August 4th.

TEAM BENEFITS / REGISTRATION