Training since getting back to running

I've taken it easy this week. It's my first week back since taking about 7 weeks off, so I did three 30 minute runs and the Wednesday night track session.

I want to get back into the running again fairly quickly. I read Steve Cram's biography, and he often had to take 6 weeks off - he seemed to get injured every second week. He'd get back to running by doing a quick run. So I'm planning to do a 19-minute 5km this Wednesday at the track, then have a bit of a go on Sept 23 over 5km in the Terry Fox fun run.