My marathon coach schedule is a pain in the ass. The days schedule changes at the last minute. Just give me the schedule and leave it alone. For instance my schedule for today as of two days ago was run 80 minutes. yesterday it was changed to run for 28 minutes. i moved my run to later in the day because i thought i had time. Wouldn't you know it, it was changed back to an 80 minute run. Now it's a little late in the day/night to try that. Just leave it alone.