Running the 2026 Tokyo Marathon

Running has always been one of the most grounding things in my life. So when I crossed the finish line of the Tokyo Marathon after several hours on the course, the feeling was not just physical relief. It was something much more fulfilling than that.

Running through the streets of Tokyo felt electric. I am also very grateful I did not get swept up by the sweepers, which was very much a real possibility I was thinking about. Completing a World Marathon Major is one of those goals that lives in the back of your mind for a long time before it becomes real, and this one delivered in every way.

What makes Tokyo stand out among the majors is hard to fully put into words. The course is flat, the city is immaculate, and the race organization is the kind of seamless that makes you realize how much thought went into every detail. 

One very important detail: Pocari Sweat is available all along the course!

The weekend started with a shakeout run around the Imperial Palace with Team Abbott on Saturday, which set exactly the right tone before race day. There is something about starting a race weekend with that kind of energy and community that carries you further than you expect.

Running reminds me that showing up consistently, even when it is hard, is what gets you to the finish line. That is true in medicine, in life, and apparently also in marathons. Endless gratitude to the volunteers, pacers, and everyone who lined the streets. Tokyo, you were incredible.

Tokyo Marathon 2026
Tokyo Marathon 2026
Finishing the Tokyo Marathon
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Dr. Jane Yoo Board-Certified Dermatologist and Mohs Surgeon
Jane Yoo, MD, MPP, is a Korean American board-certified dermatologist and fellowship-trained Mohs surgeon based in Midtown Manhattan. She is a Clinical Assistant Professor at the Icahn School of Medicine at Mount Sinai and the founder of Jane Yoo MD, PLLC and the Clinical Research Center of New York. Dr. Yoo holds an undergraduate degree from MIT and a Masters of Public Policy from Harvard's Kennedy School of Government. She completed her Mohs micrographic surgery fellowship at Yale. Her clinical and research focus spans aesthetic clinical trials including injectables and laser technology, skincare formulation and sunscreen science, K-Beauty and skin of color, ultrasound guided filler dissolution, artificial intelligence and beauty tech. Dr. Yoo's research is indexed under ORCID 0000-0002-7112-8963.