Interesting thread. Just a few comments after reading...
- You can't blame the 2nd place runner from crossing in that situation after seeing the 1st place runner fall. He doesn't know at the time why #1 fell. Could have been from exhaustion or passing out or something, which would give you a legit win if you get across then before he recovers and gets across. Not stopping to help him across (suggested in an earlier post) doesn't mean poor sportsmanship.
- In the article they mention that it is a non-slip logo meant just for that purpose. Under perfect/lab conditions, I'm sure that testing works perfectly. However, over the course of the 5 years they said they had been using it, you know things change, stuff gets on it - sweat, dirt, Gatorade, maybe vaseline, etc... - that wasn't included in the lab testing (assuming that was really done). So saying "we've been using this for 5 years with 100,000 runners crossing it" doesn't mean much to me.
- When runners sign up for races, it's inherently understood (or should be) that there are possible circumstances that can occur over 26.2 miles that may hinder your performance. It is the nature of the event you are entering. You know you aren't running the event in a vaccum and perfect conditions. Pace cars, crazy fans, scaffoldings, slippery surfaces, potholes, missing aid stations, etc... are unfortunate but understood possible obstacles/events that can occur. You are ultimately going to have to accept consequences because you understood they were possible going into the race. It might be "unfair" that they occur, but you accepted the "unfair" part of it when you entered because you knew they were possible (and some even likely).
- The instant it happened, how happy/relieved do you think race officials were that he had signed his waiver? ;-)