start at 8:30 am eastern. TV start 8 am NBCSN in USA.
Chicago now has a new #1 seed as previous #1 seed Getaneh Molla (2:03:34 pb) is a scratch but he's been replaced by Reuben Kipyegon (2:03:55 pb). Based on pbs, both the women's and men's elite fields now appear to be a little stronger than they were in August. Japanese NR holder Kengo Suzuki (2:04:56 PB) is also an add.
In the end, on paper, the fields are now a little bit stronger than they were.