Excellent guide to running a half marathon. Other training programs, too!
marathon 3 days a week
Hal Higdon Marathon Training Schedule | Your First Marathon Training Program
Hal Higdon's 5k Novice Training Program
Hal Higdon Training Programs
Hal Higdon offers more on his Web site: halhigdon.com. More training. More tips. More information on the sport of running Hal's thoughts and ideas.