I'm assuming Farah and Rupp are running in it, as Ken Goe reported that both of them would compete at Pre and neither is entered in the 5,000m.
Excited to see them race because Rupp has been ducking Farah in competition since 2014 or so. Back in 2011-2012, when Mo first joined NOP, they always raced together and it seemed to really help Rupp, especially with his speed. Now they barely even train together -- why is Mo a member of NOP anymore? He's out in Flagstaff training with Charlie Grice and Abdi while NOP trains in Park City. The only NOP member he ever seems to workout with these days is Centro. No wonder Rupp has lost his finishing speed.
I guess the Mo/Rupp partnership worked well when Rupp was content to take second to Mo in everything, but his mindset must have changed after London. It's a shame because Mo helped Galen so much. Does AlSal really think that Galen can reach the same heights training with Cam Levins and Suguru Osaka?!