Cancer Can Suck A Cactus 5K/10K
About this race
Sunday, November 8th in Kennebunk, Maine & around the globe virtually!
Registration is now open! Join us for an unforgettable event the whole family will enjoy along the scenic coast of southern Maine!
Proceeds from this event will go towards METAvivor to support stage 4 breast cancer research, Dana Farber Cancer Institute to support pediatric cancer research and to Cancer Can Suck a Cactus to support our mission to foster a global community that empowers and enables exercise—because research has shown that cancer hates exercise (read why here).
Join fellow runners on October 31, 2025 for the Cancer Can Suck A Cactus 5K/10K. It's a fantastic 10K, 5K, 1K featuring a flat and fast course in Kennebunk.
Pick your distance
Running
Virtual 10k Run/Walk
Run or walk along a course of your choice. Swag: a race bib, finisher prize, sticker, and *shirt! *Register before Oct 13 to receive a shirt. Shirt will ship separately with an additional shipping charge. Delivery prior to the event is not guaranteed.
Virtual 5k Run/Walk
Run or walk along a course of your choice. Swag: a race bib, finisher prize, sticker, and *shirt! *Register before Oct 13 to receive a shirt. Shirt will ship separately with an additional shipping charge. Delivery prior to the event is not guaranteed.
10k Run/Walk
Run or walk along this beautiful coastal course. Swag: a race bib, finisher medal, sticker, shirt* and post race snacks! *Register before October 13 to receive a shirt.
5k Run
Run or walk along this beautiful coastal course. Swag: a race bib, finisher medal, sticker, shirt* and post race snacks! *Register before October 13 to receive a shirt.
5k Run/Walk
Run or walk along this beautiful coastal course. Swag: a race bib, finisher medal, sticker, shirt* and post race snacks! *Register before October 13 to receive a shirt.
Kids Race
Run or walk along this beautiful coastal course. Swag: a race bib, finisher medal, sticker, shirt* and post race snacks! *Register before October 13 to receive a shirt.
Walking
10k Walk
Run or walk along this beautiful coastal course. Swag: a race bib, finisher medal, sticker, shirt* and post race snacks! *Register before October 13 to receive a shirt.
Weather Overview
These values reflect historical conditions on the race dates in Kennebunk in 2025, from Open-Meteo archive data.
About Kennebunk
Cancer Can Suck A Cactus 5K/10K takes place in Kennebunk, Maine, United States. The local timezone is America/New_York.
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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.