Start point
Olympic Park / anywhere along Seongnaecheon
Good to know
Has a stamp tour and completion certificate. Many people run it in sections
Official source
Checked against
Songpa-gu Office — Songpa Dulle-gil total 21 km (Course 1 Seongnaecheon 6 km, Course 2 Jangjicheon 4.4 km, Course 3 Tancheon 7.4 km, Course 4 Han River 3.2 km)
Source (Korean) →