Maine · Sprint Triathlon (1/3-mi swim · 15-mi bike · 3-mi run)

Tri for a Cure

Tri for a Cure is a Sprint Triathlon (1/3-mi swim, 15-mi bike and 3-mi run) event held in South Portland, Maine. Its next confirmed date is Sunday, July 11, 2027. About 1,500 runners take part across all distances.

Race day
July 11, 2027
Location
South Portland, ME
Field size
~1,500 runners

Race details

Date
Sunday, July 11, 2027
Distances
Sprint Triathlon (1/3-mi swim, 15-mi bike, 3-mi run)
Field size
About 1,500 runners
Course
Rolling coastal bike/run
Official website
triforacure.org

Registration, course & weather

Start time
8:00 AM EDT
Course profile
Point-to-point course; Road surface
Typical race-day weather
about 77°F at the start, 76% humidity, 3 mph wind (based on the 2024 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 5, 2026)

About the Tri for a Cure

Maine's largest triathlon and a major fundraiser, a women-only USAT-sanctioned sprint event at Southern Maine Community College in South Portland benefiting cancer prevention and care.

Rankings and notes

Rankings and awards
Largest triathlon in Maine; women-only; has raised over $26 million for the Maine Cancer Foundation

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Tri for a Cure: common questions

When is the Tri for a Cure?
The next confirmed date is Sunday, July 11, 2027.
Where is the Tri for a Cure held?
In South Portland, Maine.
What distances does the Tri for a Cure offer?
Sprint Triathlon (1/3-mi swim, 15-mi bike and 3-mi run).
How many people run the Tri for a Cure?
About 1,500 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
How do I register for the Tri for a Cure?
Registration is handled by the organiser at triforacure.donordrive.com. Entry fees, caps and deadlines are set there.
What time does the Tri for a Cure start?
8:00 AM EDT.
What is the course like at the Tri for a Cure?
Point-to-point course; Road surface.
What is race-day weather usually like at the Tri for a Cure?
about 77°F at the start, 76% humidity, 3 mph wind (based on the 2024 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 5, 2026).