Hitting 1000 miles a year!

I have been biking back and forth to work regularly, as well as running every other day during the week. I have managed to make this a schedule over the last few months. Here is a casual estimate of my walking and biking distances (in miles) a year based on this current practice: 

• Biking back and forth to work
• 5 days a week, approximately 2 miles each way, for a total of 4 miles per day and 20 miles per week.
• Running three days a week
• Approximately 2 miles every session, for a total of 6 miles.

The above adds up to 26 miles in a week, which is 104 miles a month, leading to 1248 miles a year. Assuming I stick with this routine for the whole year, doesn't seem too bad for a cs+math geek, eh!