Running a sub 2 minute 800m

OOps i meant i ran a 2:44 1000m in winter track not spring

2:44 1000 puts you in about 2:06-2:07 800 shape. So with some work Sub 2 is doable. A lot of people seem to get stuck between that 2:00- 2:02 range though.

Get in some quality miles/longer intervals now then start to work on speed/shorter intervals more and more as the season begins. Look up some 800 training logs and look at their early season training. Might also want to get in some weights before the season comes and weights might bring unnecessary soreness.

If possible, I would recommend entering an indoor 400m race as an all out time trial to gauge your speed. Unless you have really good endurance (sub 4:30 mile) you will want to be at around 53.xx 400m capability to break 2 minutes.

Once you've set yourself up for a realistic sub-2 attempt (after you've gotten close in previous races or know you can challenge 2:00.00) aim for splits of 58.0-61.5. For a PR 800 attempt, you want to go out fast and hold on as opposed to going out conservatively and trying to speed it up when you're already hurting.

Many coaches for whatever reason still believe in even or near even splits as a goal, however high school runners will almost invariably have a bigger positive differential in their fastest races unless they have truly excellent endurance.

Good luck.