Tama River BOOST Year End Run 2026 (2 Hour Endurance Relay Marathon) (BOOST YEAR END RUN 2026＠多摩川（2時間耐久リレーマラソン）)

Wrap up the year with joy and camaraderie at the 2026 Last Run, an end-of-year celebration designed to encapsulate all that running has to offer. Whether you choose to participate as part of a relay team or run your own pace, this event welcomes runners of all levels — from beginners to seasoned athletes. The freedom in distance and style allows everyone to enjoy the day at their comfort level.
The venue is set up with special year-end touches and photo-worthy moments that enhance the festive atmosphere. As you laugh and run alongside friends, the experience culminates in a memorable finish line view that promises to leave you eager for next year's event.
In addition to the fun and camaraderie, the Last Run offers top-notch services including advanced timing technology from BOOST Running, ensuring accurate results available instantly on their official website. Each participant receives a personalized tag allowing precise lap times and overall rankings to be displayed in real-time. Upon crossing the finish line, all runners can verify their completion certificate online.
The event also features renowned guests who have been highly praised for motivating participants throughout previous races like the Tama River Half Marathon. Their presence adds an extra layer of excitement and support as you push through your final kilometers.
Join us on December 27, 2026, to make this year's closing a memorable one filled with gratitude and anticipation for next year’s running adventures.