In this episode, David interviews Davy Crockett, who has completed over 165 races and is a member of the 100-100s club. Davy shares his journey into running, starting in his mid-40s and gradually progressing to longer distances. He discusses his experience with injuries, including a stress fracture in his tibia, and how he recovered and continued running. Davy also talks about his involvement in creating the 100-100s club and the common traits shared by its members. The conversation highlights the determination and tenacity required to complete 100-mile races and the camaraderie within the ultra running community. Davy Crockett discusses his running journey and the races he has participated in. Davy shares his experience of getting back into running after knee replacements and how he gradually improved his speed. He also discusses some of the hardest and most memorable 100-mile races he has done. Davy explains how he started the website ultrarunninghistory.com to track and document the history of ultrarunning, including the early races and records. Davy Crockett discusses the fascinating history of ultrarunning and his work in documenting the achievements of ultrarunners. He shares stories of the early days of ultrarunning, including the crazy and bizarre events that took place. Davy also talks about his books on ultrarunning history and where they can be found. He mentions his favorite place to run, the Grand Canyon, and the history of rim-to-rim running. Davy emphasizes the importance of recognizing the rich history of ultrarunning and the individuals who paved the way. Chapters 00:00 Introduction and Guest Introduction 01:47 Davey's Running Journey and Introduction to the 100 100s Club 06:53 Overcoming Challenges and Persevering in Ultra Running 11:39 The Creation and Significance of the 100 100s Club 17:50 Researching and Recognizing Achievements in Ultra Running 22:30 The Traits and Characteristics of 100 100s Club Members 28:49 The Growth and Inspiration in the Ultra Running Community 35:29 Training Methods and Personal Experiences in Ultra Running 37:40 Admiring Rob Apple: The Ultra Legend 39:31 Overcoming Knee Replacements and Regaining Speed 42:24 The Toughest and Most Memorable 100-Mile Races 54:49 Preserving the History of Ultrarunning 01:08:57 The Crazy and Bizarre Era of Ultrarunning 01:10:23 Exploring the History of Rim-to-Rim Running in the Grand Canyon 01:16:25 The First 100-Mile Race in the US 01:17:49 The Early Trails and Mountain Hundreds 01:20:50 The Peace and Quiet of Running Alone 01:25:50 Verifying Ultrarunning Records 01:28:57 The 100 100s: Recognizing Ultrarunning Achievements 01:31:38 Dealing with DNFs and Mental Challenges