Keep in mind the following guys beat Nico at prenats: Victor Kiprop, Abdihamid Nur, Dylan Jacobs, Drew Bosley, Eduardo Herrera, Casey Clinger.
Also guys like Amon Kemboi and Ahmed Muhumed were very close to beating him there.
In addition, Cooper Teare and Charles Hicks weren't at prenats.
Nico is very good. But the field is very strong this year. It's possible for him to get 10th even with an average day. He'll need a fantastic race to get 4th again.