Todays youth wrote:
I'm gonna take a stab at this: ummmmmmm, he F E L L. I think that sums it up.
It does sum it up.
Incidental contact. Part of racing.
No DQ necessary.
One possible DQ would be Kitum.
As Sowinsky faded in to his line, slightly ahead of Kitum, Kitum used his arm to guard his space and essentially gave the final push that sent Sowinsky down.
DQ to Kitum still doesn't put Sowinsky to third, though, so it does no good.
You could DQ Sowinsky for forcing himself into the line established by Kitum. Cutting him off.
But that does nothing either.
So, no reason to do anything by the officials.