Ironman Maryland

SEP
19
2026
Experience a flat and scenic triathlon in Cambridge featuring a Choptank River swim and a ride through the Blackwater National Wildlife Refuge. This welcoming event is ideal for athletes of all levels seeking a personal best.
Sat 19 Sep 2026
Swim Run Ironman Bike

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Event Overview

IRONMAN Maryland is a long-distance triathlon held in Cambridge, Maryland. The event takes place in a close-knit community setting and features a course known for its flat terrain. The race is a qualifier for the 2027 IRONMAN World Championship.

Course Details

The triathlon consists of three distinct segments:

  • 2.4-mile swim: The swim takes place in the Choptank River, starting at Gerry Boyle Park. The average water temperature is 72°F (22°C).
  • Bike: The cycling portion travels through the Blackwater National Wildlife Refuge. This section is noted for its flat profile.
  • Run: The final leg is a flat run that passes through downtown Cambridge.

Environmental Conditions

The race typically experiences an average high air temperature of 80°F (27°C) and an average low air temperature of 59°F (15°C).

Participation

The event is open to athletes of all levels, including first-time participants and experienced competitors. Relay teams are also supported for this race. The local community, often referred to as Crabby Nation, provides support throughout the course, particularly during the run through the downtown area. Visit the organization's website for the most recent information.

226 km
Ironman
Marathon
Run
Swim
Bike