The 67-year-old Ashland runner is preparing for The Great World Race, one of the most demanding challenges she’s entered. Map of The Great World Race marathon locations. Credit: The Great World Race websiteJust as she committed to the race, Haynes injured her back and knee. Her schedule now includes three races in September, three in October and three more in December after returning home from The Great World Race. Moving forwardIf she completes the challenge, Haynes will become one of a small number of women to finish The Great World Race.