The IRONMAN Cozumel 70.3 course is a challenging yet rewarding experience, offering breath taking views of the Caribbean Sea and the island’s stunning scenery. Known for its flat and fast course, Cozumel is a popular destination for triathletes seeking a fast race time.
The swim leg of the IRONMAN Cozumel 70.3 takes place in the crystal-clear waters of Chankanaab National Marine Park. This protected area is known for its calm and refreshing waters, making it an ideal setting for the swim start.
The bike course is entirely flat and paved, offering consistent speed and minimal elevation gain. The route takes cyclists along the island’s scenic coastal roads, providing stunning views of the Caribbean Sea and the Mesoamerican Barrier Reef. The course passes through the island’s historic downtown area and various neighbourhoods, offering a glimpse into Cozumel’s unique culture and heritage.
The run course is also flat and paved, winding through Cozumel’s vibrant downtown area and along the waterfront boulevard. The route takes runners past iconic landmarks, including the Cozumel Lighthouse, the main square, and the island’s historic landmarks.
In September, Cozumel, Mexico experiences warm and humid weather conditions. The average high temperature is around 31.9°C (89.4°F), with night time lows averaging 23.6°C (74.5°F). This period is the most humid month of the year, with an average relative humidity of 87%.
Rainfall is significant during this time, with September seeing an average of 240mm of precipitation over approximately 15.4 days. It’s also noteworthy that September is part of the hurricane season, although the risk of hurricanes directly hitting the island isn’t as high as in previous years. Still, caution is advised, especially for marine activities, due to the potential for sudden changes in weather conditions.
The sea temperature remains warm and inviting for water activities, averaging around 29°C (84°F).
