How many hours does an Olympic marathon runner train in a week?

Answer 1

Each runner is different but the normal pattern of volume is approx 10-15 hours per week of running a week. The rest of training is core, strength and cross training if needed.

Answer 2

Olympic Rowers train 4 to 5 hours per day, six days a week. that time includes only time spent at heart rate above 145. Stretching and rests take 1hour. So its 5-6 hours per day all together.