Kept HR around 145-160. I kept telling myself that this was going to be a long ride.
So pretty! South from Castle Rock to Black Forest and Falcon, through the north end of Colorado Springs, across I-25 to Palmer Lake (very pretty and nice downhills!) back to Castle Rock. Brutal hill on Burgess Rd. Roller Coaster Rd was tough too. Oh and that really not nice uphill stretch at mile 92ish. owowowowow. Nice tailwind though once we got on Frontage Rd almost at the end.