Training Paces
The following pace chart is from Jack Daniels' Running Formula:
Training Paces for 5K to 15K Runners
Training Paces for 5K to 15K Runners
Bob Rowden's pace calculator: This lets you enter a race time and distance, and it extrapolates a per-mile pace for a 60 minute run. For a shorter time, the per-mile pace is scaled up by 1.06; and it is scaled down by 1.06 for a longer time. This links to a new web site/page. Pace Calculator
Pace Calculator that does everything from easy, VO2 max, to marathon: