Training For 5K's

After returning from RAGBRAI, I have been doing less and less bike riding and more and more running. I have three races coming up in about two weeks.

I installed the aero-bars on my bike and have been doing short-very intense rides in the low-aero-dynamic position. Most of these rides are 10 miles or less. Then on the same day I have been doing a 3 mile run at a 8-minute per mile pace. I am going to try and keep this training up for the 7 to 10 days before I start to slow down and taper for the races.