Hi again all.
Back from work as I had some time owing for going in yesterday. Great to see that what I have said has helped. I really didn't want to sound like some know-it-all upstart that is full of it. I have made all the mistakes so you can certainly learn from what I have done wrong ( and right) in the past. But your response is encouraging. I am just trawling through some of your questions and queries. Firstly , 154wint,
8 minute miling would put you way under a 4 hour marathon, around 3.30 . However I would not be overly ambitious. You said you are competitive, which is great but this is your first. 9 minute miling would give you a 4 hour marathon, or there abouts. You said you are in Afghanistan so I should imagine you are in the forces and therefore your fitness levels would be pretty high. The best thing to do perhaps is to aim for something around ( and this is the same for all first timers ) 15-30 minutes slower than your target time. Quite simply this will mean you will finish it and if you ever do another you will do a PB. There are of course very good runners who go out and run a blinding first marathon in under 2.45 or whatever, but they are probably regularly competing at anything from 5k to half marathons so of course it does happen. If you do run it quicker than 4 hours then that is a bonus. I should think, though, that if you are 8 minute miling in your training a 4 hour marathon is a realistic target for you. Going back to what you were saying about running more than 20 miles is interesting. Many different theories come from different coaches. Some say you should do more and some say you don't. I really don't think it is necessary to do more than 20. You will also have a couple of 18 milers on board as well so your stamina should be pretty good. I am always weary of glycogen levels from about 16-17 miles onwards. Also a 2 hour run equates to something of this distance so will also see your levels dropping. Don't forget you are only aiming to finish, not to race competitively, this is why only one 20 miler will be sufficient. It is a different story if you are running a competitive marathon. Also 154wint. If you are already doing speed work etc. Carry on. It certainly won't do any harm. But it is not necessary to as you are not aiming to break records and run at a blistering pace. Just to finish. This would be the same for you too LWJ. Also if you jump into agressive speedwork etc. and are not used to it, coupled with long runs could cause injuries.
Hi Badoo, great idea to get a base or foundation. Are you a regular runner or is this new to you? You have plent of time and you are going about this the right way. your 3-6 miles is absolutely spot on at this stage and you only need to do 2-3 of these during your week. However I am not too sure about you not doing a 20 miler eventually as your long run. The two 18 milers a absolutely right, but you really need a 20 miler with this also. I am not going to say you won't get away with it because you may. However the 20mile mark in marathon training is like the holy grail in your training schedule. Not just because it prepares the body for the big day, but it is also psychological. Once you have done this you feel you have cracked it. Then you taper off feeling very encouraged and satisfied indeed. If anything I would drop one of the 18 milers for a 20 !! , but if possible do all 3. Sorry this is very long again, but there are some important points there.
Hope this helps.