305triathlon.com

Mack Cycle 305 Triathlon

Name: Mack Cycle 305 Triathlon
Start: 2026-05-17
End: 2026-05-17
Location: Miami, Florida

location_city Miami

location_on Florida

flag United States

calendar_today 17 May, 2026

kayaking Multisports

language Official Website

About the Event

Kick off the South Florida multisport season with the opening race of the Tri-Miami Triathlon Trilogy on Sunday, May 17, 2026, set on the iconic island of Key Biscayne. This premier event offers a perfect challenge for all levels, from a beginner-friendly Sprint triathlon to the full Olympic distance, all starting from the beautiful Crandon Park. Your race begins with a calm ocean swim in the protected waters of the Atlantic, followed by the famous two-lap charge over the William Powell Bridge—a climb offering stunning panoramic views of the Miami skyline with every ascent. The final leg takes you on a breathtaking run through Crandon Park's shaded, palm-lined trails with constant ocean vistas, making it one of the sport's most scenic courses. As the first of three races in the popular Trilogy series, it’s your chance to set a baseline and measure your improvement throughout the summer. Designed for both local athletes and traveling competitors, it combines top-tier organization with the vibrant, energetic spirit of Miami. Experience the unique blend of urban energy and tropical beauty that has made this race a cornerstone of the Florida triathlon calendar.

Races Offered

Intermediate Triathlon

May 17, 2026

straighten

Distance — 1 km 27 km 6.7 km

terrain

Type — Triathlon

timer

07:00

Olympic Aquabike

May 17, 2026

straighten

Distance — 1.5 km 40 km

terrain

Type — Triathlon

timer

07:00

Olympic Triathlon

May 17, 2026

straighten

Distance — 1.5 km 40 km 10 km

terrain

Type — Triathlon

timer

07:00

Sprint Aquabike

May 17, 2026

straighten

Distance — 14K

terrain

Type — Triathlon

timer

07:00

Sprint Duathlon

May 17, 2026

straighten

Distance — 1.5 km 14 km 3.3 km

terrain

Type — Triathlon

timer

07:00

Sprint Triathlon

May 17, 2026

straighten

Distance — 14 km 3.3 km

terrain

Type — Triathlon

timer

07:00

Weather Overview

These values represent the 3-year monthly averages for May in Miami.

Temp (°C)

Feels Like (°C)

thermostat 23.0° / 29.8°

wb_sunny 24.7° / 31.3°

Wind (km/h)

Humidity (%)

air 12.6 /

water_drop 73.3%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 23.0° / 29.8°

wb_sunny 24.7° / 31.3°

air 12.6 km/h

water_drop 73.3%

About Miami

Miami is a major city in the southeastern United States and the second most populous city in Florida. The Greater Miami metropolitan area is the largest in the state with an estimated population just under 6.1 million (2021), which makes it the 9th most populous metro area in the United States.