any new mentor groups?

I resolved to do my first sprint this summer after a little coaxing from a friend and the desire to  do it  b4 the big 50. Swam alot when I was younger, did some long distance cycling in the recent past, but am not a fan of the running. That being said I'm looking to do a sprint this July and started "training" about 6 wks ago. So far so good. Also started making improvements on my equipment (bikes in the shop, better shoes, trishorts etc.)...But the prospect of putting the three together back to back to back seems daunting...any advice.