| Rec | Smith Strong Invitational | 44.26 | Marchio, Arroyo, Armstrong, Adams | Minooka | 2015 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 |
|---|---|---|---|---|---|---|
| 1 | Lyons Township High School | A | Gugliuzza | Paul | Vavrik | Burns |
| 2 | Normal West | A | Smith | Hill | Zeller | Kimbrough |
| 3 | Sandburg High School | A | Glynn | Nasrawi | Gifford | Davia |
| 4 | Oswego High School | A | Parnell | Fitzgerald | Winters | Whitfield |
| 5 | Minooka High School | A | Szakel | Anderson | Partridge | Smith |
| 6 | Waubonsie Valley High School | A | Pettaway | Smith | Brown | DeBroucker |
| 7 | St. Ignatius College Prep High S | A | Agyeman | Harris | Harris | Wanzung |
| 8 | Kaneland High School | A | Deblasio | Moos | Nordenberg | Carlson |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 |
|---|---|---|---|---|---|---|
| 1 | Oak Park-River Forest | A | Austin | Epps | Bickhem | Valle |
| 2 | Lockport Twp. High School | A | Beltran | Falcon | Czako | Falcon |
| 3 | Homewood-Flossmoor High School | A | Adeyiga | Ozoh | Plaxico | Mitchell |
| 4 | Evanston Township High School | A | Schwartz | Robinson | Hassard | Jean-Francois |
| 5 | Huntley High School | A | Garifo | Costa | Bower | Patrick |
| 6 | Batavia High School | A | Whitwell | Jansey | Granberg | Klein |
| 7 | Plainfield South High School | A | Vilcek | Obadein | Thomas | Hernandez |
| 8 | Neuqua Valley High School | A | Mason | Knight | Park | McGinnis |