No looking back!Welcome to the Runner's World race-week index. Whether you've been training for this all year, or you've just entered tomorrow's race after a drunken bet last night, we're here to do you proud.Frankly, the final week is a time
standard: enough to enjoy the marathon and finish with a smile on your face.Real-Life RunnersOur busy London Marathon forumIncluding...sub-2:30 sub-2:45 sub-3:00 sub-3:15 sub-3:30 sub-4:00 sub-4:00 v2sub-4:30 sub-5:00 And there will be plenty for runners
