Ultramarathons don’t leave much room for mistakes. Don’t learn the hard way: get a jump on training for an ultramarathon with Hal Koerner’s Field Guide to Ultrarunning, a comprehensive handbook to running 30 to 100 miles and beyond, written by one of the most experienced and recognized athletes in the sport. Hal Koerner is among America’s best ultrarunners with podium results in more than 90 ultramarathons. In his smart, down-to-earth handbook, Koerner shares hard-earned wisdom, field-tested habits, and insider tips to help you prepare for your ultra. You’ll find guidance on exactly what you need to know to prepare for ultramarathon, including: best gear for ultrarunning fueling and hydration guidelines choosing an ultra trail-running technique first-aid advice beating altitude, storms, and heat race-day game plans crew and pacer tips mental strategies to get you to the finish line The guide offers three detailed training plans to prepare for 50K, 50-mile to 100K, and 100-mile ultramarathons. Start your ultra with confidence and finish it strong with Hal Koerner’s Field Guide to Ultrarunning!

Everything a trail runner needs to know, from training to racing Passionate authors and experienced trail runners Introduction by Brendan Leonard, creator of Semi-Rad.com Running through pastures and forests, hopping over rocks, and splashing through streams: trail running is humanity’s original form of play—an activity we’ve been doing for millions of years. Adventurous runners of all ages, shapes, and sizes are leaving the pavement behind and seeking new challenges. More popular than ever, trail running is growing rapidly around the world. Trail Running Illustrated offers clear, concise advice on how to get started. Created by two longtime trail runners with a passion for the sport, this book is your key to unlocking a lifetime of exploration and challenges, whether you’re running in your local park or through some of the world’s most remote regions.