I've been researching hal higdon theory on marathon training. I think there is some truth to it! Question: How many miles do you do when you're doing your long runs when training for a FULL marathon?
6
votes
15 miles
15 to 16 miles
16 to 17 miles
17 to 18 miles
18 to 19 miles
19 to 20 miles
20 to 21 miles
21 to 22 miles
22+