The HURT 100 Race has added formal time cutoffs to Lap 5 of the 2007 race. The race booklet covering rules and procedures has been updated to reflect this change. Click here for the complete booklet.
Essentially what these changes say is this:
Runners must start Lap 5 at the Nature Center by 1100 (mile 80) Paradise Park cutoff is 1330 (mile 87) and Jackass Ginger by 1530 (mile 92.5). The finish line will close at exactly 1800. All runners must check out of the aid stations by these times or be pulled from the race.