Want to finally run a Sub 3 Hour Marathon. I created this plan to personally go from a 3:21 Marathoner to 2:57. I was never a fast runner but have learnt the best ways to train for a Sub 3 as a slow twitch endurance runner. Plan includes post run nutrition guide. Prior to starting this block you should be comfortable running 100kms per week. I recommend doing a 6 week base build prior to starting this plan to build up your Aerobic capacity and milage.