Hey guys,
Feeling a bit low today after a bad run and was hoping for some advice/pep-talk.
36 year old man, first marathon, pretty fit, PB half marathon 1:48, longest distance ran 22 miles.
Ever since Nov I've been having this really strange problem, which happens about every 4 weeks .. it starts as a very slight muscle pull to the sides of my lower spine - barely noticeable - a bit like when you first 'crick' your neck. Within 48 hours, it's spread deep in the legs and I get almost 'electric' scatic pulls and pings. The pain is quite deep in the buttocks and hams feel very, very tight. It's a noticable pain when resting and, like today, very painful after 8 miles of running.
OK - so, I've had .. new shoes, psycio once a week, painful piraformis (sp?) work, stretching sessions with my PT (helpful), a £1200 new 'Temper' matress (no comment), diclofilec (can't tell the difference now, but reckon I'm now addicted to pain pills
), sports therapy massages - and an MSI scan (nothing shows) ... oh, the joys of jogging huh ?!
Inbetween the times off, I've managed to keep up with most of the running (but won't do 'speed' as this is a sure fire way to 'pull' it again - as I've learned from fast treadmill blasts) ... and put in a very slow 22 miler a fornight ago and last Sunday managed 20 miler in '3:03' (in bad conditions and hills!) .. it was my dream to get a 4 hr marathon in, but with the weeks off I've had, I doubt that!
So, after another 'pull' on Tuesday midday (it just 'went' in the office), last week was an 'no midweek training week' - and I optomistically tried to go out for a 22 miler today, but had to stop at 11 - the pain in the muscles was too much.
Past patterns suggest that by next week I should be good to go for a long run again, but it looks like we are heading for taper-time.
My rather long winded question can be boiled down to this ...
What is the latest we can do a long run ...
...is next weekend (30th) OK for a 22 miler at marathon pace that I ideally want to do ... or am I now wasting my time? I feel like i'm actually not *that* far off the training pace - considering the time off I've had - but today feel like I'm missing out on an important long run and would like to make up the time.
Also, if anyone is reading this who has any idea what the hell is wrong with me, leave me a message - as my pyscio seems out of ideas and says my actual back is good and there's nothing else to do.
Never again ... well, until the next time 
Thanks Mike & friends ...
S.S.