Tripling in HS

I too used to dream of doing that.

How about instead of this, you should follow the summer of malmo.

I second the summer of Malmö plan. It worked fantastically for one of my college friends. I'd be carful with really high mileage though

You probably aren't going to recover very well if you are tripling every day. Might take a different approach - if you really are set on tripling rather than doubling, maybe the mid-day workout could ALWAYS be a cross training session instead of often being a run. You still won't be getting as much rest & recovery as you would with a 2x day schedule, but at least the additional session would be less stressful on your body (particularly if you opt for something very low-impact like aqua jogging).

Also, remember that ideally you are eating AFTER your training session, rather than before it, so you might want to change those goal start times to something more like 6 AM (finish around 7:30-8 on your long days and more like 7 on others), noon (finish the workout around 1 PM), and 6 PM (finish around 7 most days). Even that schedule would only leave about 5 hours between training sessions, though, which still might be cutting the recovery a little short.

Doubling every day would be the safer bet, but if you want to see if you can pull off triples you can see how it works out for you... I'm pretty sure German Fernandez did that in high school, though he also had and has continued to have injury issues so that might not be the best example of a long term training plan you'd want to follow.

Is this your idea of a fun summer? Jesus, man.

You'll get more bang for your buck if every morning is 9-14 (save sunday, which should be alternating between 20 and 17)... Go 5 EASY every afternoon and you'll be better off.

That's...(M-S) 10, 12, 14, 10, 12, 9, 18.5 (20/17) + 35 miles in doubles.

It's 10 miles less a week (108 vs 118), but you'll get better aerobic strength development. The 75 in singles will help you a lot if it's moderate but steady (5:45-6:30). Keep the EASY runs at 7:15-7:45 so you can recover well. You can switch to 6 in the afternoon if you feel good after a few weeks.

You need to find yourself a girl, mate.

If you can't find one of those a job maybe?

Not going to advise against going big during the summer. Just make sure you leave enough in the tank for the actual season. Many states don't have anything important until late October. If time constraints and staleness conspire to reduce your training during the fall, you will have lost significant fitness by then.

Remember, what you do during the summer is a stepping stone to bigger things during the fall, not an end unto itself.

P.S. I thought the tripling title refered to running 3 races (1600, 800, 3200) in one meet. I'm in favor of that in low key races in track, btw.

That plan is over 120 miles a week... You do realize Mo does ~130 right? You're in high school, that mileage is the total max. You'll be done forever if you do that, completely burnt out before you even hit your first year of college. You'd be better off doing half that. And quite frankly I doubt you'd be able to keep up that kind of mileage for more than 2 weeks, you'd have to be running at roughly 9 flat pace. That plan in high school is mentally and physically unfeasible. I was a 174x-18:0x guy for all of sophomore year with no base training over the summer. After that, I built up to 60 mpw over the summer. My plan included fartleks, tempos, progression runs, mileage, long runs, and short hill sessions. Your plan has way too much mileage, no speed/lactate stuff. I'd consider summer of Malmo if I were you.

No offense, but this way of training is stupid. You should do a morning run and an evening run. That's it.