Spartan cross country runners compete in 'The Harvey' invitational in Roselle

  Glenbrook North's Maria Polyakov runs during "The Harvey" Invitational cross country meet at Lake Park High School's East Campus in Roselle on Saturday. Joe Lewnard/jlewnard@dailyherald.com

  Glenbrook North's Juliet Frum crosses the finish line during a cross country meet at Lake Park High School's East Campus in Roselle Saturday. Joe Lewnard/jlewnard@dailyherald.com

  Glenbrook North's John Ihrke (3469) runs among a tightly-packed group of competitors shortly after the start of the Harvey Braus XC Invitational at Lake Park High School's East Campus in Roselle Saturday. Joe Lewnard/jlewnard@dailyherald.com

  Glenbrook North's John Ihrke crosses the finish line during the Harvey Braus XC Invitational at Lake Park High School's East Campus in Roselle Saturday. Joe Lewnard/jlewnard@dailyherald.com