We will need official statements from race management and credible data. If that's the case, and it would be reasonable to believe that a runner would have made the standard, then we'll give the nod to the runner.

The most significant change today is the two-wave start.

Space is an issue. London, New York, Chicago, they have real estate. We feel that 25 feet of roadway to line up 22,000 people is not enough.

No runner will be at a disadvantage over past participants and most will reap significant benefits.

We plan to create a spectacular race for the runners and their families, one that will become an annual tradition.

We just weren't tested the way we have been in the past.

He got a course record and he went under the overpass. So our plan worked out pretty good.