Yuki Kawauchi

In this Deadspin interview, Yuki Kawauchi describes his training program:

How many km/week do you run?

130kilometers to 140km [80 to 87 miles/week; most top marathoners put in 100 to 120 miles/week]

Describe a typical week of training/racing.

Monday and Tuesday, a 20km jog at 5min/km pace; Wednesday intervals; Thursday,Friday and Saturday, 20km jog; race Sunday. I work out once a day, in the morning. I work from 12:45 to 9:15 pm in the office of an adult continuing education school, accepting fees, answering the phone.