With 30 years of running and competing experience, i know how to train for any specific distance. I was a High school and College Runner. I am a Marathon and Ultramarathon Runner & Trail Runner. I have competed and trained for every distance from 800 meters, 1 mile, 2mile. 5k, 10k, Half & Full Marathon, 50k, 50 mile up to now my focused race of 100 miles. And everything in between.