Hal Higdon: Half Marathon Advanced: This Advanced Half Marathon Training Program is for experienced runners: individuals who compete regularly in 5K, 10K, Half Marathon and even Marathon races and who want to improve their performances. Each day I will send you an email message telling you what to run and offering a tip about training. For more information, visit my website at halhigdon.com.
Hal Higdon is a Contributing Editor for Runner's World, that magazine's longest lasting writer, Hal's having contributed an article to RW's second issue in 1966. He also is the author of more than three dozen books, including Marathon: The Utimate Training Guide and the recently published Hal Higdon's Half Marathon Training and Run Fast (3rd edition).