WEIGHT (LBS.)                     CALORIES BURNED PER MINUTE BY SPEED (MPH)
8MPH  9MPH  10MPH  11MPH  12MPH  13MPH  14MPH  15MPH  16MPH
120 Lbs.       4.2       5.8        7.4         8.9       10.5       12.1      13.6       15.2       16.8
130 Lbs.       4.7       6.3        7.8         9.4       11.0       12.5      14.1       15.7       17.2
140 Lbs.       5.1       6.7        8.3         9.9       11.4       13.0      14.6       16.1       17.7
150 Lbs.       5.6       7.2        8.8       10.4       11.9       13.9      15.5       16.7       18.2
160 Lbs.       6.1       7.7        9.2       10.8       12.4       13.9      15.5       17.1       18.6
170 Lbs.       6.5       8.1        9.7       11.3       12.8       14.4      16.0       17.6       19.1
180 Lbs.       7.0       8.6      10.2       11.7       13.3       14.9      16.4       18.0       19.6
190 Lbs.       7.4       9.0      10.6       12.2       13.7       15.3      16.9       18.4       20.0
200 Lbs.       7.9       9.5      11.2       12.6       14.2       15.8      17.3       18.9       20.5
To figure out how many miles per hour (mph) you are traveling, take 60 (the number of minutes in an hour) and divide it by the number of minutes, then multiply that number by how many miles you skated.

For example, a person who Skated 3.5 miles in 20 minutes would have skkated an average of 10.5 mph (60/20=3; 3.3.5=10.5 mph ).
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