Jolanta Thorburn began her marathon journey in 2022 with the Chicago Marathon. She went on to run additional marathons, including New York, Seattle, Tokyo, and Berlin, all while fundraising. In 2024, she completed the London Marathon and aimed to qualify for the Boston Marathon, achieving this goal in 2025. By June 2026, she completed her 50 states + DC challenge and crossed the finish line of the 130th Boston Marathon, marking the completion of the Six World Marathon Majors.