ラフィネ皇居20キロ走 6/20(土)8:00 2026

The Raffine Imperial Palace 20K Run begins at the Raffine Running Style Otemachi One store in Tokyo’s Chiyoda Ward. Participants complete four laps around the Imperial Palace. This is a straightforward 20-kilometer training race suitable for beginner to intermediate runners. Check-in is from 7:00 AM, and the entry fee is 1,500 yen for all pace groups. The event emphasizes controlled pacing over a large group start. Runners select groups based on marathon target times ranging from sub-3.5 to sub-4.5 hours. Pace options are available from 4:45 per kilometer to 6:00 per kilometer. The repeating palace loop simplifies the event structure: join your designated group, maintain the set pace, and utilize the morning for a structured long run in central Tokyo. Proxy registration is permitted, and payment can be made via credit card, Amazon Pay, or at convenience stores.