Ultra and trail runner, never done a road marathon. Endurance trained, but not as fast as I need to be. Specific workouts to go sub 3?
Ultra and trail runner, never done a road marathon. Endurance trained, but not as fast as I need to be. Specific workouts to go sub 3?
if you can run an 18 flat 5k, just build up to the first three workouts from
http://www.letsrun.com/forum/flat_read.php?thread=2487659
or all 5 if you're up for it, but just the first 3 worked for me + faster work (3K-10K paced intervals)