Molly McMaster Morgoselpov


After being diagnosed with colon cancer at 23, Molly McMaster Morgoselpov began raising awareness of the disease in “out-of-the-box ways.” She has inline skated from NY to CO, run the NY City Marathon and conceived of the Colossal Colon, a 40-foot-long, 4-foot-tall crawl through replica of a human colon. Molly also co-founded The Colon Club, a nonprofit organization dedicated to raising awareness of colorectal cancer, especially in young people. The Colon Club merged with Fight CRC in 2023 and is now a program powered by the organization.

Molly is an ACSM Certified Personal Trainer and USA Hockey Level 4 Coach. She lives in upstate New York with her husband, Sergei, and their two sons, Kyril and Maks. She has been cancer-free for over 20 years and as a “gift to herself,” finally published a book about her journey called One Drop of Rain: Creating a Wave of Colon Cancer Awareness.