Calorie-Count About.com Health
Calories Burned for Activity: Running
Stairs, Up

1020 calories per hour

Assuming a body weight of: 150 lbs
This is equivalent to eating any of the lines of the following table.

Quantity Description Cals
3.9 Grande Starbucks Caffe Latte - Made with whole milk 260
1.4 McDonald's Big Mac - With cheese 704
12.9 Glasses of wine (3.5 fl oz) 79
3.7 Snickers Bar 273
4.9 Cans of Coca-Cola 207
34 Carrots 30