I hadn't heard of the Hansons Method either. Last year, I started two runs a day once or twice a week. Unsurprisingly, it was easier on my body than running the same distance continuously. And I didn't feel as fatigued over all as my weekly mileage increased. My form was better, too.

But as to the big questions: Did I have as much endurance? Was I faster? I really don't know. I wasn't significantly slower.