Grain Valley's Noah Olah (209) hands off to Braylon Harden during the 4x400-meter relay race at William Chrisman's Bill Summa Invitational last season. Olah returns to help the Eagles try to repeat as Suburban White Conference champions. Photo Credit: David M. Rainey/Examiner file photo
Here is another in a series of Eastern Jackson County high school spring sports previews. Today we look at the Grain Valley High School boys…
