There's part of me that's sure that I could finish the 70. But I'm just going to try and finish with a respectable time in the 55. It'll be fun. There's more riding to do this year! The thing that is concerning me now is the weather forecast. Earlier this week the forecast was looking like 72 and sunny. Now the daytime high is forecast to be 58 (so around 42 at the race start time) and 50% chance of rain. Not sure I want to be freezing cold and wet for 3+ hours.