Liberty Triathlon 2013 Long Course (Page 2)

Clear safety glasses are also an option. I love my orange lenses for a crappy day because it makes the world seem cheerier.  Worth the money.

You'll probably need less hydration.  Or, if you have to take a potty mid-ride it will be less noticeable during the rain. 

Stay away from line paint on the road, it's slippery when wet.

I'd be thanking my lucky stars for light rain and not terribly cold but cool on a half iron day.  It drizzled steadily during the bike and part of the run on my half and I am sure it helped my performance.

I would NOT be worried.  It's "few showers" for the forecast right now, so probably spotty.  Have fun!

Wouldn't synthetic or wool socks eliminate the worries about wet socks?  I would ride sockless even with the rain, because I always ride sockless, but I would keep my shoes and run socks inside a bag to stay dry until T2.    You can pack your transition area in a small rectangular plastic box.  Just lift the lid (so the water goes off the back) to grab what you need, but organize the inside exactly how you would organize your area if on the ground.

Have an awesome race, guys and gals!