Mile and 2mile questions

If you're worried about your Lactate threshold take smaller breaks between your 400's. Jog a 200 and get back into the 400. Also 600's seemed to work for me. Start in the middle of the straight away, finish the 600 on the other side, walk across the field and start the next one.

Don't Know your race schedual, but if you can, do long runs or tempo runs on the weekends.

I don't think 200-400 will hurt your 2 mile time.

hold on what are your pr's?

if you can run 1:55- you should be aiming higher in the mile sub 4:10 and then if you can run then you should be sub 9:00 for 2miles. just think in think in morning runs and training sessions about hitting 4:09 and 8:59- that will get you motivated!!! aim for the stars!

and with you question- if you are mixing the faster reps in a week make sure you back it up with the 2mile and 5km type workouts. age old law of training below, above and at race pace and distance. good luck jt