Running a sub 5:20 mile in 8th grade

You might be able to. Speed is there.

Long term I would strongly suggest a base phase of mostly aerobic mileage going into 9th grade xc.

You could be a lot better once you get a true base phase with appropriately increased mileage and long run under your belt.

Progression is the key.

Thanks man im gonna go for the time, but how would you go about adding an aerobic base?

In 8th grade I ran 5:02 and I was running like 2-3 miles a day but faster not jogging. If you go faster on your runs you'll go faster in races.

you must be very talented and prob ran from a young age. I started running to lose weight 5 months ago and just fell in love

Congratulations and good luck. Don't raise your mileage too fast or you may risk injury.

Hey I am in 7th grade and my PR is 4:57. Your workouts sound pretty solid, about the same as me besides the hill workout. You can probably take out the hill workout and make that a 4 mile day. And I suggest you make your long day higher mileage. Just make sure you vary your workouts and not make them too long or hard.

Alright bro thanks and also i only add 2-3 miles each week so i think ill be fine :)

I wont bro and thanks for the help