The Chicago Marathon is set to return for its 48th edition this Sunday, October 11, 2026, with nearly 55,000 runners participating. This event is one of the most prestigious marathons in the world, known for its flat and fast course that has helped athletes set numerous world records. Runners from all over the globe gather in Chicago to take on the 26.2-mile race, which typically attracts a large audience both in person and through television broadcasts. This year's race is expected to be highly competitive, with Jacob Kiplimo, the current champion and third-best marathon runner in history, aiming to break the course record. Kiplimo has shown exceptional performance in recent races, and his presence adds an extra layer of excitement to the event. His goal is to push the limits of what is possible on this iconic course, which has been a favorite among elite runners for decades. The marathon course runs through the heart of Chicago, passing famous landmarks such as the Willis Tower and Millennium Park, offering both a scenic and challenging route for participants. Organizers have designed the course to be as fast as possible, which has made it a popular choice for world record attempts. With the right conditions and performance, Kiplimo may have a strong chance of achieving a historic time. Details about the specific time the race will begin and the TV channel where it will be broadcast are available on the official Chicago Marathon website. Fans who cannot attend in person can still watch the event live, ensuring that the excitement of the race reaches a wide audience. Whether participants or spectators, all involved in the Chicago Marathon are part of a long tradition of athletic excellence and community spirit.