Hi guys.
Just a little word of advice for all the new runners - don't get fixated on trying to beat your times on every training run. Also, don't run the same route - mix it up by running different distances, run over hills, different speeds, different types of run etc. If you run the same route at the same speed all the time, you simply won't improve.
And no, if it's not a race you can't claim to have run a half marathon - sorry. 
You should try that Ironman, NV, you'll still have all the training in your legs (and arms) from your first, so just go for it!
As for me, did 10 1/2 miles yesterday, but it was very slow - an average of 8:37 per mile, I tried to force the pace but it just wasn't happening. Will try some speed work tomorrow and see what happens.