Combine tempo runs and all-out time trials.
The tempo run is the most misunderstood type of workout. Let's get it straight.
Prepare yourself for the rigors of racing while keeping your mind and legs sharp when focus starts to fade.
This pace-changing interval session will take your marathon training—and fitness— to the next level.
Improve your ability to run goal marathon race pace with this sneaky tough interval session.
There are lots of factors to consider beyond your physique and genetic predisposition.
Improve your aerobic capacity with this threshold session.
Don't lose touch with your speed when training for longer distances.
It's important to give your body the rest it needs after a race, writes Mario Fraioli.
We asked an elite runner, a nutritionist and a coach how they fuel for 26.2.