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	Jon Daniec Mission Viejo	Mission Viejo	SR	4:22.24	20	+2.8%	SB
2	Logan Redondo Capistrano Valley	Capistrano Valley	JR	4:28.15	17	+0.4%	PB
3	Riley Mita West Ranch	West Ranch	JR	4:29.98	16	+1.0%	PB
4	Michael Hauss Edison	Edison	SR	4:32.37	15	+0.4%	PB
5	Tyler Weissman Mission Viejo	Mission Viejo	SR	4:32.58	14	+2.1%	PB
6	Konrad Antoniuk Hart	Hart	SR	4:33.01	13	+0.5%	PB
7	Karl Boscacci Santa Barbara Senior	Santa Barbara Senior	SR	4:35.65	12	-1.0%
8	Armen Darbinyan Crespi Carmelite	Crespi Carmelite	SO	4:35.78	11	+1.5%	PB

B Final
Name		Team	Class	Time	Score	Imp
9	Brock Redondo Capistrano Valley	Capistrano Valley	SR	4:34.55	9	-1.2%
10	Gen Yamamoto Irvine	Irvine	JR	4:36.23	7	-0.7%
11	Zach Ridout Capistrano Valley	Capistrano Valley	SO	4:36.36	6	+4.2%	PB
12	Daniel Early Jserra Catholic	Jserra Catholic	SR	4:36.42	5	+3.6%	PB
13	Janardan Burns Aliso Niguel	Aliso Niguel	FR	4:37.00	4	–
14	Danny Fujinaka Harvard Westlake	Harvard Westlake	SR	4:40.49	3	+3.0%	PB
15	Mitch Johnson Hart	Hart	SO	4:40.89	2	+1.5%	SB
16	Theo Coyne Dos Pueblos	Dos Pueblos	JR	4:50.73	1	-3.2%

Preliminaries
Name		Team	Class	Time	NISCA	Imp
1	Jon Daniec Mission Viejo	Mission Viejo	SR	4:24.93	156	+1.8%	SB
2	Logan Redondo Capistrano Valley	Capistrano Valley	JR	4:30.19	147	-0.4%
3	Riley Mita West Ranch	West Ranch	JR	4:31.35	145	+0.5%	PB
4	Armen Darbinyan Crespi Carmelite	Crespi Carmelite	SO	4:31.52	145	+3.0%	PB
5	Karl Boscacci Santa Barbara Senior	Santa Barbara Senior	SR	4:33.58	141	-0.2%
6	Tyler Weissman Mission Viejo	Mission Viejo	SR	4:34.38	140	+1.5%	SB
7	Konrad Antoniuk Hart	Hart	SR	4:34.60	139	-0.1%
8	Michael Hauss Edison	Edison	SR	4:34.91	139	-0.5%
9	Zach Ridout Capistrano Valley	Capistrano Valley	SO	4:36.50	136	+4.1%	PB
10	Brock Redondo Capistrano Valley	Capistrano Valley	SR	4:36.84	136	-2.1%
11	Danny Fujinaka Harvard Westlake	Harvard Westlake	SR	4:38.45	133	+3.7%	PB
12	Daniel Early Jserra Catholic	Jserra Catholic	SR	4:38.62	133	+2.8%	SB
13	Janardan Burns Aliso Niguel	Aliso Niguel	FR	4:39.52	131	–
14	Mitch Johnson Hart	Hart	SO	4:39.74	131	+1.9%	SB
15	Gen Yamamoto Irvine	Irvine	JR	4:43.19	126	-3.3%
16	Theo Coyne Dos Pueblos	Dos Pueblos	JR	4:43.36	125	-0.6%
17	Thomas Fisher Newport Harbor	Newport Harbor	SO	4:45.25	122	–
18	Tony Morelli Edison	Edison	SO	4:45.39	122	–
19	Rachel Taylor Laguna Hills	Laguna Hills	FR	4:45.79	122	–
20	Joey Ferreri Capistrano Valley	Capistrano Valley	JR	4:46.25	121	+1.8%	PB
21	Austin McNicholas Woodrow Wilson	Woodrow Wilson	SO	4:47.48	119	+2.0%	PB
22	Sjors Van Alphen Dos Pueblos	Dos Pueblos	SO	4:48.20	118	–
23	Zach Graves Servite	Servite	SO	4:48.40	118	+5.2%	PB
24	Patrick Merlihan Esperanza	Esperanza	SR	4:49.45	116	-4.6%
25	Davy Jorth Newport Harbor	Newport Harbor	JR	4:49.79	116	–	PB
26	Mitchell Spezzaferri El Toro	El Toro	SR	4:49.86	115	–
27	Matthew Drum Los Alamitos	Los Alamitos	FR	4:51.34	113	–
28	Zach Lucas Newport Harbor	Newport Harbor	SR	4:52.05	112	–	PB
29	Jace Berry Millikan	Millikan	JR	4:52.14	112	–
30	George Schnaars Tesoro	Tesoro	SO	4:52.85	111	–
31	Nick Vargas Ventura	Ventura	FR	4:54.26	109	+2.1%	PB
32	Jeffrey Jarvis Mater Dei	Mater Dei	JR	4:55.99	107	–