2010 CIF Southern Section Division 1 Championship

- 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
- 1M Diving
- Gender
- Men
- Women

A Final
Name		Team	Class	Time	Score	Imp
1	Jack Yeager Newport Harbor	Newport Harbor	SR	20.93	20	–	PB
2	Joe Ferretti Los Alamitos	Los Alamitos	JR	20.97	17	–	PB
3	Connor Sharpe Loyola	Loyola	SR	21.13	16	+6.4%	PB
4	Fred Abramyan Loyola	Loyola	SO	21.15	15	+3.6%	PB
5	Parker Simmons Northwood	Northwood	SR	21.24	13	–	PB
5	Jack DesCombes Tesoro	Tesoro	FR	21.24	13	+3.7%	PB
7	Nick Soedel Marina	Marina	JR	21.28	12	+2.8%	PB
8	Brittain Dalby Loyola	Loyola	JR	21.34	11	+6.3%	PB

B Final
Name		Team	Class	Time	Score	Imp
9	Ikaika Sarme Newport Harbor	Newport Harbor	SR	21.37	9	–	PB
10	Matt Berry Corona Del Mar	Corona Del Mar	SR	21.38	7	+2.7%	PB
11	Chase Racich Dos Pueblos	Dos Pueblos	JR	21.45	6	–	PB
12	David Guibord Mater Dei	Mater Dei	SR	21.50	5	–
13	Steven Ewoldt Mission Viejo	Mission Viejo	JR	21.57	4	–
14	Ari Marks Corona Del Mar	Corona Del Mar	SO	21.63	3	–
15	Blake Terry Corona Del Mar	Corona Del Mar	SR	21.65	2	–
16	Jason Dahlen Capistrano Valley	Capistrano Valley	SR	29.26	1	-31.8%

Preliminaries
Name		Team	Class	Time	NISCA	Imp
1	Jack Yeager Newport Harbor	Newport Harbor	SR	20.99	143	–	PB
2	Nick Soedel Marina	Marina	JR	21.01	142	+4.1%	PB
3	Fred Abramyan Loyola	Loyola	SO	21.09	141	+3.9%	PB
4	Jack DesCombes Tesoro	Tesoro	FR	21.23	138	+3.7%	PB
5	Joe Ferretti Los Alamitos	Los Alamitos	JR	21.24	138	–	PB
6	Brittain Dalby Loyola	Loyola	JR	21.26	137	+6.6%	PB
7	Parker Simmons Northwood	Northwood	SR	21.28	137	–	PB
8	Connor Sharpe Loyola	Loyola	SR	21.32	136	+5.5%	PB
9	Steven Ewoldt Mission Viejo	Mission Viejo	JR	21.38	135	–
10	Ikaika Sarme Newport Harbor	Newport Harbor	SR	21.40	134	–	PB
11	Chase Racich Dos Pueblos	Dos Pueblos	JR	21.54	132	–	PB
12	Matt Berry Corona Del Mar	Corona Del Mar	SR	21.55	132	+1.9%	PB
13	Ari Marks Corona Del Mar	Corona Del Mar	SO	21.59	131	–
14	David Guibord Mater Dei	Mater Dei	SR	21.70	129	–
14	Blake Terry Corona Del Mar	Corona Del Mar	SR	21.70	129	–
16	Bradley Adamson Lakewood	Lakewood	SR	21.81	127	+1.3%	PB
17	Jason Dahlen Capistrano Valley	Capistrano Valley	SR	21.85	126	+1.6%	PB
18	Tyler Testman Capistrano Valley	Capistrano Valley	SO	21.98	124	–
19	Conrad Trzeciecki Newport Harbor	Newport Harbor	SR	21.99	123	–	PB
20	Alex Fortis Loyola	Loyola	JR	22.01	123	–
21	Fletcher Norseen Irvine	Irvine	SO	22.06	122	–
22	Chad Farnan Capistrano Valley	Capistrano Valley	SR	22.07	122	–
22	Skyler Campbell Dana Hills	Dana Hills	JR	22.07	122	+3.9%	PB
24	Kevin Barbrick Irvine	Irvine	JR	22.08	122	–	PB
25	Tyler Elder Redlands	Redlands	SR	22.10	121	–
26	JP Muller Newport Harbor	Newport Harbor	SR	22.12	121	–
27	Bryan Kitchener Valencia (Valencia)	Valencia (Valencia)	SR	22.19	120	–	PB
28	Luke Hewko Servite	Servite	JR	22.22	119	–
29	Chad Yu San Clemente	San Clemente	JR	22.26	118	+0.8%	PB
30	Ryan Paul Irvine	Irvine	JR	22.27	118	–
31	Dylan Payne Mater Dei	Mater Dei	FR	22.32	117	–
32	Blake Motal Corona Del Mar	Corona Del Mar	FR	22.41	116	–