I completed my third run of week 4 today so week 5 beckons. Is it just me or does the jump to .29 minutes running in w5R3 seem like a big step up. After run 2 the most I will have run is 8 minutes and then it suddenly jumps to 20. How did you all cope? I have managed so far to do every run but I am finding it hard to imagine running for 20 minutes in less than a weeks time.