Why do we race? To have fun. Because we love to swim, bike, run. Go have fun out there--it's the best goal you could possibly have, and let the times take care of themselves this year. It's a rebuild/reentry year for you, so try to let the pressure off yourself this time!
I'm racing tomorrow. I weigh more than I want to and am not as fast as I was a year ago. I plan to have as much fun as I can manage! I will send surplus fun your way!
"My predominant feeling is one of gratitude. I have loved and been loved;I have been given much and I have given something in return...Above all, I have been a sentient being, a thinking animal, on this beautiful planet, and that in itself has been an enormous privilege and an adventure." O. Sacks