2010 Illinois Boys High School Championships

- Event
- 50 Free
- 100 Free
- 200 Free
- 500 Free
- 100 Back
- 100 Breast
- 100 Fly
- 200 IM
- 200 Free Relay
- 400 Free Relay
- 200 Medley Relay
- 200 Individual

A Final
Name		Team	Class	Time	Score	Imp
1	grant betulius Neuqua Valley	Neuqua Valley	JR	49.64	16	–	PB
2	Samuel Metz New Trier	New Trier	SR	50.27	13	–	PB
3	Jeff Depew Naperville Central	Naperville Central	JR	50.79	12	–	PB
4	Evan Noble Triad	Triad	SR	50.80	11	+0.8%	PB
5	Tyler Van Swol Lincoln Way North	Lincoln Way North	SR	51.00	10	–	PB
6	Will Heidler Naperville North	Naperville North	SR	51.44	9	–	PB

B Final
Name		Team	Class	Time	Score
7	Jared DeGrazia Maine South	Maine South	SR	51.99	7	PB
8	Grant Alef Kaneland	Kaneland	JR	52.73	5
9	Nathan Schingoethe Lake Park	Lake Park	JR	52.96	4	PB
10	Kyle Grant New Trier	New Trier	SR	52.98	3	PB
11	Keith Piper Naperville Central	Naperville Central	SR	53.29	2	PB
12	Sebastian Ostrowski Hinsdale South	Hinsdale South	JR	53.51	1	PB

Preliminaries
Name		Team	Class	Time	NISCA	Imp
1	grant betulius Neuqua Valley	Neuqua Valley	JR	50.09	151	–	PB
2	Samuel Metz New Trier	New Trier	SR	50.28	150	–	PB
3	Jeff Depew Naperville Central	Naperville Central	JR	50.95	145	–	PB
4	Tyler Van Swol Lincoln Way North	Lincoln Way North	SR	51.29	142	–	PB
5	Evan Noble Triad	Triad	SR	51.31	142	-0.2%
6	Will Heidler Naperville North	Naperville North	SR	51.32	142	–	PB
7	Jared DeGrazia Maine South	Maine South	SR	51.51	141	–	PB
8	Nathan Schingoethe Lake Park	Lake Park	JR	52.44	134	–	PB
9	Grant Alef Kaneland	Kaneland	JR	52.65	133	–
10	Keith Piper Naperville Central	Naperville Central	SR	52.77	132	–	PB
11	Kyle Grant New Trier	New Trier	SR	52.84	132	–	PB
12	Sebastian Ostrowski Hinsdale South	Hinsdale South	JR	52.93	131	–	PB
13	Conner Jager Neuqua Valley	Neuqua Valley	JR	52.98	131	–	PB
14	Vincent Errichiello Downers Grove South	Downers Grove South	JR	53.06	130	–
15	Nicholas Bessler Naperville North	Naperville North	SO	53.09	130	–	PB
16	Nick Hasemann South Elgin	South Elgin	FR	53.31	128	–	PB
17	Shelby Miller Morrison	Morrison	SR	53.65	126	–
18	Chad Thompson DeKalb	DeKalb	SR	53.89	125	–	PB
19	Jon Querciagrossa Notre Dame (Peoria)	Notre Dame (Peoria)	JR	53.92	124	–
20	Ethan Duewer Edwardsville	Edwardsville	SR	53.97	124	–
21	Sam Flessner Sacred Heart Griffin	Sacred Heart Griffin	SR	54.27	122	–	PB
22	Aaron Holt Mount Vernon	Mount Vernon	JR	54.32	122	+1.3%	PB
23	William Koebel University (Normal)	University (Normal)	SO	54.33	122	–
24	Matthew Conway Warren	Warren	FR	54.36	122	–
25	Connery Brennan Loyola Academy	Loyola Academy	SR	54.67	120	–
25	Bryan Bunning Lake Forest	Lake Forest	SO	54.67	120	–	PB
27	Jack Tribble Boylan	Boylan	FR	54.69	119	–
28	Taylor Werkema Hinsdale Central	Hinsdale Central	SR	54.71	119	–	PB
29	Ramiro Almaraz Curie Metropolitan	Curie Metropolitan	SO	54.99	118	–	PB
30	Jamie Landry Grayslake North	Grayslake North	SR	55.01	117	–	PB
31	Wesley Marberry Evanston	Evanston	SO	55.06	117	–
32	Michael Hamann Cary Grove	Cary Grove	FR	55.15	117	–	PB
33	Jacob Zernhelt Benet	Benet	SR	55.41	115	–
34	Pierce Parlier Oswego Co-Op	Oswego Co-Op	FR	55.43	115	–
35	Peter Grumhaus Lake Forest	Lake Forest	FR	55.49	114	–
36	Andrew Preusse Saint Charles North	Saint Charles North	JR	55.50	114	–
37	Frank Gremaud Edwardsville	Edwardsville	SO	55.53	114	+2.5%	PB
38	Ian Rodriguez Buffalo Grove	Buffalo Grove	SO	55.57	114	–
39	Joe Lakner Prospect	Prospect	SR	55.69	113	–	PB
40	Gabe Baginski Waubonsie Valley	Waubonsie Valley	–	55.78	113	–	PB
41	Cody Adams Belleville West	Belleville West	JR	55.85	112	–
42	Tom Clement Barrington	Barrington	SO	55.90	112	–
43	Jack Schlenker Wheaton Warrenville South	Wheaton Warrenville South	JR	56.08	111	–
44	Mark Alvarado Saint Ignatius	Saint Ignatius	JR	56.35	109	–