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| Boys Class 2A Starting Box Assignments |  
| Box # | Schools |  
| 1 | Germantown Hills |  
| 2 | Clifton Nash |  
| 3 | Mt. Prospect River Trails |  
| 4 | Wilson, Evan - Riverton Roper, Briley - Carlinville
 Yudinsky, Levi - Carlinville
 Weidner, Ethan - Teutopolis
 Beckman, Drew - Roxana
 |  
| 5 | Lindenhurst Millburn MS |  
| 6 | Dunlap Valley MS |  
| 7 | Metamora GS |  
| 8 | Joyce, Zachary - Prospect Heights MacArthur Luke, Hunter - Prospect Heights MacArthur
 Davis, Nathan - La Grange Gurrie
 Dean, Scotty - Chicago Sacred Heart
 Stage, Canyon - Darien Eisenhower
 |  
| 9 | Ingleside Big Hollow |  
| 10 | Paxton-Buckley-Loda |  
| 11 | Willowbrook Westview Hills |  
| 12 | Wetzel, Logan - Steger Columbia Uthe, Joey - Peotone
 Valdez, Isaac - Crest Hill Richland
 Leal, Gustavo - Beecher
 Russell, Damian - Calumet Park
 |  
| 13 | Herscher Limestone |  
| 14 | Chicago Latin School |  
| 15 | Rochester |  
| 16 | Jones, Ryan - Marengo Stadelman, Nik - Rockford Marshall
 Harmsen, Brandon - Rockford Marshall
 Atz, Jaden - Rockford Marshall
 Keefe, Liam - Rockford Marshall
 |  
| 17 | Rock Falls |  
| 18 | Dixon Reagan |  
| 19 | Mundelein Carl Sandburg |  
| 20 | McIntyre, Noah - Athens Johnson, Colby - Mackinaw Dee-Mack
 Horn, Evan - Williamsville
 Neville, Jon - Stanford Olympia
 Moore, Braden - Pleasant Plains
 Wheeler, Logan - Stanford Olympia
 |  
| 21 | Washington Central |  
| 22 | Robinson Nuttall |  
| 23 | Channahon |  
| 24 | Landrum, Coy - Paris Mayo Dixon, Morgan - Monticello
 Cox, Jarrett - Tolono Unity
 Ross, Cort - Casey-Westfield
 Anderson, Lucas - Casey-Westfield
 Brennan, Ty - Clinton
 |  
| 25 | Eureka |  
| 26 | Newton Jasper County |  
| 27 | Rockford Christian |  
| 28 | Carter, Donovan - Island Lake Matthews Burke, Emmett - Green Oaks Oak Grove
 Turner, Trent - Richmond Nippersink
 Strutzel, Ryan - Ingleside Gavin South
 White, Gavin - Vernon Hills Hawthorn North
 |  
| 29 | Springfield St. Agnes |  
| 30 | Manhattan |  
| 31 | El Paso-Gridley |  
| 32 | Bergman, Elias - Chillicothe Hensley, Christian - Knoxville JHS
 Alanis-Mata, Cristian - Dunlap MS
 Vandel, Keaton - East Peoria Central
 Feller, Alex - Peoria Limestone Walters
 Hensley, Dawson - Knoxville JHS
 |  
| 33 | Plainfield Murphy |  |  
 Class HistoryThe IESA sanctioned Cross-Country in 1979. There was one class of Cross-Country until 1997 when the activity was split into A and AA based upon enrollment. It was split in 2012 into three classes of 1A, 2A and 3A. In 2023 it was split again into the current four classes of 1A, 2A, 3A and 4A. How Class Split is Determined |