Registration
Friday 2 April 2021 at 10:00 am (Thailand Time): All runners world-wide
Friday 2 April 2021 at 10:00 am (Thailand Time): All runners world-wide
168 km, Elevation Gain 7,450 meters, Cut Off Time: 48 hrs
107 km, Elevation Gain 5,370 meters, Cut Off Time: 30 hrs
54 km, Elevation Gain 2,800 meters, Cut Off Time: 14 hrs
23 km, Elevation Gain 860 meters, Cut Off Time: 7 hrs
12 km, Elevation Gain 470 meters, Cut Off Time: 5 hrs