4/17 4.0km 30min (8km/h, 傾斜0-8)
4/24 5.0km 34min (8.5-10km/h, 傾斜0)
5/1 5.0km 34min (8.5-11.0km/h, 傾斜0-3-9-3)
5/8 5.0km 29min (10-12km/h, 傾斜0)
total distance: 779.2km (Jan 21.1km, Feb 37.0km, March 58.1km, Apr 9.0km, May 10.0km)
total time: 4906min = 81h46m
