Zach Bitter is an accomplished ultramarathon runner, coach, and endurance athlete known for his impressive performances in long-distance races. He has set multiple world records, including the 100-mile treadmill world record and the 12-hour world record. Bitter is renowned for his ability to maintain high speeds over extended distances, making him a prominent figure in the ultrarunning community.
⚡️Personal Running Coaching ⚡️https://www.relaxedrunning.com/personalrunningcoach