The Team Boss Indiana Mile at Indiana Wesleyan University in Marion:
https://www.instagram.com/p/CC_3CN6Jgmf/
Last race for this group was the CO MIle a couple months back in Grand Junction at 4,700+ ft ele. Finally getting the opportunity to race at sea level after nearly 3 months of training at 9k ft ele in Crested Butte.
Sub-4:30s I would think for Emma, Cory and Dani -- how close to 4:20 (approx 4-flat 1500)?
No problem for Morgan breaking 4 in this one presuming all has been well with him during these first few months with Team Boss.
And, like CO Mesa U, IWU is not exactly ground zero for track in the US . . . but, it appears to have a modern, top-notch facility: