Running across the U.S.

We started this new thing at work where it is the goal of our six member team to exercise our way across the United States. Actual miles of running or biking are counted and 15 minutes of any other type of exercise count as one mile. We only have ten weeks to complete our trek and we are a little behind schedule after one week. If each member of our team recorded seven miles per day we would be on pace. I need to pick up the slack.