48hours endurance race in Hirosaki 2023.5.26 11:00 start Target: 280km-300km <練習> Week1:5/1-5/7 WED:Shikoku pilgrimage 49.5km, ±1589m THU: Shikoku pilgrimage 72.7km, ±1879m FRI: Shikoku pilgrimage 75.4km, ±686m SAT: Shikoku pilgrimage 50.4km, ±880m Volume: 276.2km Week2:5/8-5/14 WED: (800m+400m)x4 +…