Hmm, only a one week taper for your first ultra, eh? Personally I would recommend at least two weeks from the time of your longest long run to the day of the race. If you're just coming back to injury, I would also suggest training a bit more cautiously than you normally would. It's better to be a bit unprepared for the race than to start injured, especially if you're not concerned too much with your time.<br><br>
To answer your specific question, I think you could get by with your longest long run being no longer than 4 hours, or 5 hours at the most.
To answer your specific question, I think you could get by with your longest long run being no longer than 4 hours, or 5 hours at the most.