hsloser wrote:
The biggest thing I have going for me is I can run high mileage days like that 20 miler and feel relatively good I don't feel sore. I was just extremely tired after and to the poster of an average of 3 mikes the other days. I ran 6 miles 2 of it tempo then the next days 6 miles easy then 6 I was supposed to run 12 miles but it turned into 20 since around 12-16 I was running under 8 minutes each mile 7:52, 7:44, 7:44, 7:43, 7:32, 7:43. I know it's not crazy fast but just those splits after I had already ran a lot of miles tells me I'm already improving right?
Yeah I meant no offense with the talent comment. You have some talent, just not 13/14 minute 5K talent. You could well run in the 16s, maybe 15s if you keep up your training.
The 20 miler is really impressive. You're fit, you're ready to go.
It's your speed and efficiency that is clearly holding you back. If you want to run in the 17s, guess what? You need to do pace-specific work! In the summer, it's a bit too early to do serious interval workouts. But you still need to get into shape to run 5:30-50 for 3 miles by October.
While you will get SOME aerobic benefit from very slow running, if you are running too far off your goal pace (like 10:00 miles), you are getting no efficiency benefits at all and will have no shot of running 5:30-50 pace come October. That's why you need to do some tempos and fartleks over the summer, where you are at least touching a range of faster paces for some period of time, and adding some strides as well. This is not about running so hard that you are beating yourself into the ground - when you are out on a fartlek, once you feel you are crossing that threshold where you are getting into serious oxygen debt, slow the pace back down, since the key here is to get your body used to maintaining a fast pace without hindering your ability to recover and run the next day.
If you stick to 40mpw, I would strive to do most of my running at 8:00 or faster, with some miles at 7:30 pace, some at 7:00 pace, some at 6:30 and some minutes of running at the low 6s/high 5s each week.
Progression runs (negative splitting your runs, ending at goal pace by the last mile), fartleks, tempos are your best friend.