Luckily my P&D is close to hand. Their schedule has runs Wednesday, Friday and Sunday, all at recovery pace, at 4-6 miles, depending which mileage schedule you were using. But they do also say take whatever time off you need this week.
SS - you live and you learn.! Sounds like a combination of bad luck with the stitch and bad pace judgement. Just put it down to experience, you're a lot faster than 30:10. Good thing about a poor5-miler is you can get back out there and do another ASAP.
Jonathan Edwards seemed to have developed a sizeable man-crush on HR by the end of the interview. "I understand you're also an author?!" and "And you ran 2:45?!". Quite reasonably too, I'm sure we all feel the same way about HR.