Seacoast Cancer 5K Run/Walk
About this race
Every dollar raised by the Seacoast Cancer 5K Run/Walk stays in our community and allows patients to live their lives to the fullest while receiving cancer treatments all the way through survivorship. Your support allows the multi-disciplinary care team at the Mass General Cancer Center at Wentworth-Douglass Hospital to provide complimentary supportive, wellness and integrative therapies to care for the mind, body and soul of patients and their families. These services offered through the Survivorship and Wellness Program make an incredible impact for patients every day!
This event is rain or shine!
Pick your distance
Running
5K Run/Walk
Register today for the Seacoast Cancer 5K Run/Walk! Event proceeds support local cancer care close to home at the Mass General Cancer Center at Wentworth-Douglass Hospital.
5K Virtual Run/Walk
Register today to participate virtually for the Seacoast Cancer 5K Run/Walk! Event proceeds support local cancer care close to home at the Mass General Cancer Center at Wentworth-Douglass Hospital.
Walking
1 Mile Walking Loop
Register today for the 1-mile walking loop at the Seacoast Cancer 5K! Event proceeds support local cancer care close to home at the Mass General Cancer Center at Wentworth-Douglass Hospital.
Typical race-day weather
Based on 11 years of historical conditions on this event's race dates in Portsmouth.
About Portsmouth
Seacoast Cancer 5K Run/Walk takes place in Portsmouth, New Hampshire, United States. The local timezone is America/New_York.
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🏃 Plan Your Next Race in Portsmouth
Find upcoming events by distance:
- Portsmouth 5K Races Best Portsmouth routes for beginners and speed work.
- Portsmouth Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
