|
Ethan Chung
|
50.56
|
Feb. 23, 2024 |
IHSA Boys State Championship
|
|
Ethan Chung
|
51.21
|
Feb. 17, 2024 |
IHSA Boys Sectional - Skokie
|
|
Ethan Chung
|
51.95
|
Jan. 6, 2024 |
Evanston Invitational
|
|
Ethan Chung
|
52.01
|
Dec. 2, 2023 |
Niles West Invitational (Boys)
|
|
Ethan Chung
|
52.90
|
Feb. 18, 2023 |
IHSA Boys Sectionals - Skokie
|
|
Xander Guerrero
|
53.06
|
Feb. 9, 2019 |
CSL Boys South Varsity Championship
|
|
Xander Guerrero
|
54.65
|
Feb. 17, 2018 |
IHSA Sectionals - Niles North (Boys)
|
|
Xander Guerrero
|
55.12
|
Feb. 18, 2017 |
2017 Illinois Boys Sectionals - Niles North
|
|
Mathew Lefler
|
56.97
|
Feb. 21, 2015 |
2014-15 Illinois Boys Sectional Championships - Glenbrook South
|
|
Eric Himmler
|
58.51
|
Feb. 16, 2013 |
2012-13 Illinois Boys High School Sectionals - Glenbrook South
|
