This was a complete nightmare for reasons:
1. The run was at mid-day, and it was warmer than I expected.
2. I should have brought water.
3. The hills were hillier than I expected.
4. I ate cereal, a banana, an egg & cheese burrito, candy, and coffee just before the run.
I thought I was going to puke during the 3rd interval, so I had to slow down.