OK, I'm in. I'm sixty and have been doing doing it all for 35 yrs. Not so good with running anymore though, possibly because I have mild COPD of maybe it's just age. Luckily i have a nice 100yd pond closeby I can swim in I did about 5 or 6 Tris about 15 years ago, but have been only riding the bike hard the past 6 yrs. (2200 miles last yr). After a swim last the Tri though started eating on my brain and after a swim tonight I thought, let's look up a Sprint. I'll have no trouble with the bike part, and I should be able to easily handle the 300 yr swim and with some effort the 3 mile run(but i don't like running on macadam). One of my problems I've had is sore feet with running, so i've only been running on dirt, but that seems to have gone away this past year since I moved and don't have to carry firewood anymore.
In any event looking forward to a short Tri in a month will put a little "zest" in my training..