Hal Koerner's Field Guide to Ultrarunning
Training for an Ultramarathon, from 50K to 100 Miles and Beyond
This is the first comprehensive guide to ultrarunning.Trail and ultra running grew 2400% last year.Author is America's best ultrarunner.Author is an ultrarunning celebrity, as seen on the cover of Outside magazineCoauthor Adam Chase is a regular contributor to top running magazines like Competitor, Running Times, Runner's World, and is affiliated with the American Trail Running Association
Hal Koerner is one of America's top ultrarunners. He has won Hardrock and twice won the Western States 100. He has finished on the podium in over 90 ultramarathons, setting fastest known times on the Colorado Trail and the John Muir Trail. Hal is race director of four popular trail runs in Oregon and owns Rogue Valley Runners, a running store that is a Mecca for trail runners in the Pacific Northwest.
