This article contains examples of how to periodize training programs to help aerobic endurance athletes reach their peak condition at the appropriate time of the year.
Your Ultramarathon Training Plan: What to Expect
Speed vs. Endurance Running Training – ASFA, speed running training
Training Program Considerations for Endurance Runners, speed
Training Program Considerations for Endurance Runners, speed
Training Distance Runners for Endurance and Speed
Training Program Considerations for Endurance Runners, speed running training
Month One: Build Endurance Like a Pro
Training Program Considerations for Endurance Runners, speed running training
Proper Training for Long-Distance Running
PDF) Training Principles and Issues for Ultra-endurance Athletes