I almost never do vo2max work other than some 200m strides after almost every workout.
citius5000 wrote:
if you are racing shorter distances like 10ks, etc, you may want to have some 5k paced workouts in your training. a good workout would be something at mostly 10k pace with some 5k pace mixed in.
I agree with that, and before the marathon I've always entered in some 5k and 10k and used it as a workout
It gets you used to racing, running surrounded by people, the nerves, pace, helps with speed, practice drinking at water stations, getting used to racing in the morning and a lot more things...
As long as you aren't going all-out and make sure you're doing the workout planned, there's no reason not to. You may even end up like me and PR without knowing it/ trying to