20 miles worth of intervals. Workouts like this is one of the reasons why my total mileage has been so low this year.
1 hr 5 min ride with 28% of the time > VO2max... ufda
That workout was harder on me than the Mountain Mama century I did last year.
April:
Running: 33.3 mi / 1,731' gain
Ridding: 539 / 26,830' gain
YTD:
Running: 229.7 mi / 11,813' gain
Ridding: 1,508 mi / 79,060' gain