I've never been to Hawaii, but based on all I've heard and seen my expectation is that it will be beautiful. But I need to tell you about the Kaua'i Half Marathon.

The good news is that the last 5.5mi is downhill.

The bad news is that the first 7.5mi is uphill. An average 2% grade for 7.5mi. An over 800 ft climb. And: hot, humid, might rain.

And I'm determined to break 1:50.

Wish me luck!