Share 'Change of plans! Birthday Challenge Tomorrow!'

Cos my cycling team is doing a long ride on Sunday, so won't be able to squeeze in a run or swim...Will be doing a reverse triathlon, partly indoors.3 mile run around the MIT Campus at 7am in the morning. My route is as follows: http://www.gmap-pedometer.com/?r=16086652 hour trainer ride (Kurt Kinetic Trainer) from 8am - 10am, should easily make up the equivalent of 23 miles. Given I ride at abou…