Why Most Runners FAIL the Marathon (Durability Fix)

Most marathoners train hard… but they don’t train for durability. That’s why so many fade after 20 miles. In this video, I break down how to build real marathon durability—through pacing, threshold training, strength work, and smart long runs. Whether you’re chasing a PR, running your first 26.2, or an ultra marathon, these principles will keep you strong all the way to the finish line. Coaching Enquiry: https://www.maximummileagecoaching.co... This is especially important for runners over 40 who want to run faster, recover better, and avoid feeling wrecked 24/7. #run #running #training #marathon #ultramarathon #runners #marathontraining #runningtips #marathonrunner #endurancerunning