Short Course Yards Records – Men
| Men 19-24 | ||||
| 50 Free | Shintaro Ohtake | 23.15 | 11/15/98 | Eagle Pool, Mtn. View |
| 100 Free | Aaron Wood | 51.19 | 4/1-3/22 | Dennis Kennedy Aquatic Center; Morgan Hill, CA |
| 200 Free | Aaron Wood | 1:51.16 | 4/1-3/22 | Dennis Kennedy Aquatic Center; Morgan Hill, CA |
| 500 Free | Andrew Wrist | 5:02.89 | 3/11/17 | Rinconada, Palo Alto |
| 1000 Free | Andrew Wrist | 10:24.48 | 2/26/17 | Rinconada, Palo Alto |
| 1650 Free | Andrew Wrist | 17:25.81 | 2/26/17 | Eagle Park Pool |
| 50 Breast | Shane Brewer | 28.02 | 5/19/01 | Santa Clara Swim Center |
| 100 Breast | Shane Brewer | 1:00.36 | 5/20/01 | Santa Clara Swim Center |
| 200 Breast | Shane Brewer | 2:14.59 | 5/18/01 | Santa Clara Swim Center |
| 50 Back | Ryan Garcia | 25.20 | 5/2/14 | Santa Clara Swim Center |
| 100 Back | Mike Lemons | 1:00.09 | 5/10/96 | De Anza Comm. College |
| 200 Back | Ryan Garcia | 1:53.48 | 5/2/14 | Santa Clara Swim Center |
| 50 Fly | Aaron Wong | 25.09 | 5/15/99 | Santa Clara Swim Center |
| 100 Fly | Andrew Wrist | 55.33 | 3/11/17 | Rinconada, Palo Alto |
| 200 Fly | Aaron Wong | 2:04.45 | 5/14/99 | Santa Clara Swim Center |
| 100 IM | Aaron Wong | 58.88 | 5/16/99 | Santa Clara Swim Center |
| 200 IM | Alan Liu | 2:07.02 | 5/17/97 | Federal Way, WA |
| 400 IM | Alan Liu | 4:31.53 | 5/16/97 | Federal Way, WA |
| Men 25-29 | ||||
| 50 Free | JR DeSouza | 22.01 | 1/28/01 | St. Ignacious H.S., SF |
| 100 Free | JR DeSouza | 47.40 | 12/6/98 | Eagle Pool, Mtn. View |
| 200 Free | JR DeSouza | 1:49.16 | 1/28/01 | St. Ignacious H.S., SF |
| 500 Free | Gates Winkler | 4:55.60 | 5/2/14 | Santa Clara |
| 1000 Free | Andrew Wrist | 10:06.41 | 4/27/17 | Riverside, CA |
| 1650 Free | Andrew Wrist | 17:08.28 | 4/27/17 | Riverside, CA |
| 50 Breast | Jason Baker | 28.84 | 4/18/98 | Santa Clara Swim Center |
| 100 Breast | Todd Walsh | 1:03.30 | 5/11/96 | De Anza Comm. College |
| 200 Breast | Alan Liu | 2:22.51 | 5/18/01 | Santa Clara Swim Center |
| 50 Back | Ryan Garcia | 24.70 | 3/11/17 | Rinconada, Palo Alto |
| 100 Back | Ryan Garcia | 54.16 | 3/11/17 | Rinconada, Palo Alto |
| 200 Back | Ryan Garcia | 1:55.48 | 3/11/17 | Rinconada, Palo Alto |
| 50 Fly | JR DeSouza | 23.60 | 4/8/00 | UC Santa Cruz |
| 100 Fly | JR DeSouza | 52.27 | 4/8/00 | UC Santa Cruz |
| 200 Fly | Alan Liu | 2:07.94 | 4/29/00 | Indianapolis Natatorium |
| 100 IM | Andrew Wrist | 55.57 | 4/8/00 | Riverside, CA |
| 200 IM | Andrew Wrist | 2:02.38 | 5/9/98 | Riverside, CA |
| 400 IM | Ryan Garcia | 4:21.51 | 3/16/19 | Palo Alto, CA |
| Men 30-34 | ||||
| 50 Free | Brent Lang | 21.60 | 4/14/02 | UC Santa Cruz |
| 100 Free | Brent Lang | 47.65 | 4/14/02 | UC Santa Cruz |
| 200 Free | Josh Woodruff | 1:43.74 | 5/18/01 | Santa Clara Swim Center |
| 500 Free | Josh Woodruff | 4:46.10 | 5/20/01 | Santa Clara Swim Center |
| 1000 Free | Alan Liu | 11:05.74 | 4/5/03 | UC Santa Cruz |
| 1650 Free | Josh Woodruff | 16:57.90 | 5/17/01 | Santa Clara Swim Center |
| 50 Breast | Daniel Tom | 28.25 | 4/../94 | De Anza Comm. College |
| 100 Breast | Daniel Tom | 1:03.03 | 4/../94 | De Anza Comm. College |
| 200 Breast | Frank Guan | 2:22.07 | 3/16/13 | Rinconada Park |
| 50 Back | Brent Lang | 25.90 | 4/14/02 | UC Santa Cruz |
| 100 Back | JR Desouza | 54.74 | 4/14/02 | UC Santa Cruz |
| 200 Back | Jochen Thiele | 2:13.43 | 1/19/02 | Patullo Swim Ctr, Seaside |
| 50 Fly | JR Desouza | 23.92 | 3/5/06 | Cal Tech, Pasadena |
| 100 Fly | JR Desouza | 52.92 | 1/19/02 | Patullo Swim Ctr, Seaside |
| 200 Fly | JR Desouza | 2:04.93 | 1/19/02 | Patullo Swim Ctr, Seaside |
| 100 IM | JR Desouza | 55.74 | 1/19/02 | Patullo Swim Ctr, Seaside |
| 200 IM | JR Desouza | 1:59.43 | 4/14/02 | UC Santa Cruz |
| 400 IM | JR Desouza | 4:28.97 | 1/19/02 | Patullo Swim Ctr, Seaside |
| Men 35-39 | ||||
| 50 Free | Kirk Kozlowski | 22.24 | 5/12/96 | De Anza Comm. College |
| 100 Free | Kirk Kozlowski | 48.89 | 5/11/96 | De Anza Comm. College |
| 200 Free | Kirk Kozlowski | 1:51.26 | 4/13/96 | Stanford University |
| 500 Free | Paul Kryska | 5:06.54 | 5/15/99 | Santa Clara Swim Center |
| 1000 Free | Paul Kryska | 10:43.69 | 3/13/99 | Rinconada |
| 1650 Free | Paul Kryska | 18:18.01 | 5/13/99 | Santa Clara Swim Center |
| 50 Breast | Nathan Chenko | 30.50 | 4/1-3/22 | Dennis Kennedy Aquatic Center; Morgan Hill, CA |
| 100 Breast | Nathan Chenko | 1:05.25 | 4/1-3/22 | Dennis Kennedy Aquatic Center; Morgan Hill, CA |
| 200 Breast | Kent Westphal | 2:24.47 | 5/22/93 | Santa Clara Swim Center |
| 50 Back | Evan Collins | 27.78 | 5/16/99 | Santa Clara Swim Center |
| 100 Back | Greg Imwalle | 59.12 | 4/30/17 | Riverside, CA |
| 200 Back | Greg Imwalle | 2:07.01 | 4/27/17 | Riverside, Ca |
| 50 Fly | Kent Westphal | 24.60 | 5/22/93 | Santa Clara Swim Center |
| 100 Fly | Kent Westphal | 54.39 | 5/23/93 | Santa Clara Swim Center |
| 200 Fly | Kent Westphal | 2:02.07 | 5/21/93 | Santa Clara Swim Center |
| 100 IM | Greg Imwalle | 59.22 | 4/28/17 | Riverside, CA |
| 200 IM | Greg Imwalle | 2:09.04 | 4/27/17 | Riverside, CA |
| 400 IM | Kent Westphal | 4:36.98 | 5/21/93 | Santa Clara Swim Center |
| Men 40-44 | ||||
| 50 Free | Kirk Kozlowski | 22.27 | 5/19/01 | Santa Clara Swim Center |
| 100 Free | Kirk Kozlowski | 48.60 | 5/10/98 | Indianapolis Natatorium |
| 200 Free | Kirk Kozlowski | 1:49.25 | 5/18/01 | Santa Clara Swim Center |
| 500 Free | Kirk Kozlowski | 5:09.09 | 5/15/99 | Santa Clara Swim Center |
| 1000 Free | Dave Connell | 11:39.71 | 4/21/01 | UC Santa Cruz |
| 1650 Free | Dave Connell | 18:51.99 | 5/17/01 | Santa Clara Swim Center |
| 50 Breast | Kirk Kozlowski | 31.52 | 2/10/01 | Koret Center, USF |
| 100 Breast | Eric Wolff | 1:08.76 | 5/20/01 | Santa Clara Swim Center |
| 200 Breast | Eric Wolff | 2:33.42 | 5/18/01 | Santa Clara Swim Center |
| 50 Back | Dan’l Lewin | 26.60 | 5/12/96 | De Anza Comm. College |
| 100 Back | Dan’l Lewin | 57.97 | 5/10/96 | De Anza Comm. College |
| 200 Back | Kirk Kozlowski | 2:13.59 | 5/9/98 | Indianapolis Natatorium |
| 50 Fly | Kirk Kozlowski | 25.65 | 4/8/00 | UC Santa Cruz |
| 100 Fly | Kirk Kozlowski | 56.20 | 5/19/01 | Santa Clara Swim Center |
| 200 Fly | Jeff Bergman | 2:10.40 | 5/14/99 | Santa Clara Swim Center |
| 100 IM | Kirk Kozlowski | 58.66 | 5/20/01 | Santa Clara Swim Center |
| 200 IM | Kirk Kozlowski | 2:11.18 | 3/31/01 | Spieker Pool, UC Berkeley |
| 400 IM | Dave Connell | 4:54.48 | 5/18/01 | Santa Clara Swim Center |
| Men 45-49 | ||||
| 50 Free | Kirk Kozlowski | 22.32 | 4/03/04 | UC Santa Cruz |
| 100 Free | Kirk Kozlowski | 49.69 | 5/01/05 | Bengston Aquatic Center |
| 200 Free | Arkadii Samoilov | 2:00.19 | 4/21/12 | Gunderson High School |
| 500 Free | Kirk Kozlowski | 5:15.08 | 4/04/04 | UC Santa Cruz |
| 1000 Free | Mike Kadi | 11:43.69 | 4/8/11 | Bengston Aquatic Center |
| 1650 Free | Brent Lang | 19:07.21 | 2/17/13 | Eagle Pool, Mtn View |
| 50 Breast | Kirk Kozlowski | 30.76 | 4/03/04 | UC Santa Cruz |
| 100 Breast | Arkadii Samoilov | 1:08.32 | 2/11/12 | USF |
| 200 Breast | Arkadii Samoilov | 2:33.03 | 3/12/11 | Rinconada, Palo Alto |
| 50 Back | Arkadii Samoilov | 32.40 | 4/21/12 | Gunderson High School |
| 100 Back | Arkadii Samoilov | 1:08.29 | 3/12/11 | Rinconada, Palo Alto |
| 200 Back | Arkadii Samoilov | 2:24.78 | 4/6/13 | Moraga, CA |
| 50 Fly | Kirk Kozlowski | 26.36 | 3/11/06 | Rinconada, Palo Alto |
| 100 Fly | Kirk Kozlowski | 57.41 | 3/19/06 | Spieker Pool, UC Berkeley |
| 200 Fly | Arkadii Samoilov | 2:26.06 | 4/7/13 | Moraga, CA |
| 100 IM | Arkadii Samoilov | 1:01.77 | 2/11/12 | USF |
| 200 IM | Arkadii Samoilov | 2:18.45 | 3/12/11 | Rinconada, Palo Alto |
| 400 IM | Arkadii Samoilov | 5:02.65 | 3/15/14 | Rinconada, Palo Alto |
| Men 50-54 | ||||
| 50 Free | Kirk Kozlowski | 23.97 | 3/14/09 | Rinconada |
| 100 Free | Kirk Kozlowski | 54.27 | 4/7/13 | Moraga, CA |
| 200 Free | Jack Sorg | 2:04.57 | 4/18/09 | Bengston Aquatic Center |
| 500 Free | John Goode | 5:45.29 | 5/21/17 | Rinconada, Palo Alto |
| 1000 Free | John Goode | 12:02.80 | 3/10/18 | Rinconada, Palo Alto |
| 1650 Free | Jack Sorg | 19:53.79 | 4/16/10 | Pleasanton |
| 50 Breast | John Goode | 32.36 | 3/12/16 | Santa Rosa, CA |
| 100 Breast | Arkadii Samoilov | 1:10.19 | 3/12/16 | Rinconada, Palo Alto |
| 200 Breast | John Goode | 2:33.87 | 4/29/17 | Riverside, CA |
| 50 Back | Ed Mathewson | 29.24 | 4/19/97 | UC Santa Cruz |
| 100 Back | Ed Mathewson | 1:06.18 | 4/19/97 | UC Santa Cruz |
| 200 Back | Chris Campbell | 2:42.36 | 7/20/13 | Cleveland, OH |
| 50 Fly | Eric Wolff | 29.02 | 2/9/14 | USF |
| 100 Fly | Mike Kadi | 1:05.74 | 7/27/14 | Olympia, WA |
| 200 Fly | John Goode | 3:17.30 | 5/20/18 | Rinconada, Palo Alto |
| 100 IM | Ed Mathewson | 1:07.55 | 4/19/97 | UC Santa Cruz |
| 200 IM | John Goode | 2:28.79 | 7/4/8/17/14 | Moraga, CA |
| 400 IM | John Goode | 5:39.23 | 4/29/11 | Rinconada, Palo Alto |
| Men 55-59 | ||||
| 50 Free | Kirk Kozlowski | 23.77 | 5/2013 | IUPUI Natatorium, Indianapolis |
| 100 Free | Kirk Kozlowski | 52.48 | 5/2013 | IUPUI Natatorium, Indianapolis |
| 200 Free | Kirk Kozlowski | 2:00.65 | 5/2013 | IUPUI Natatorium, Indianapolis |
| 500 Free | Jack Sorg | 5:53.26 | 5/4/14 | Santa Clara Swim Center |
| 1000 Free | Jack Sorg | 11:58.60 | 5/1/14 | Santa Clara Swim Center |
| 1650 Free | Jack Sorg | 20:08.71 | 2/23/14 | City College of San Francisco |
| 50 Breast | John Goode | 34.54 | 3/13/22 | Rinconada Park Pool |
| 100 Breast | John Goode | 1:16.85 | 3/13/22 | Rinconada Park, Palo Alto |
| 200 Breast | John Goode | 2.49.26 | 4/1-3/22 | Dennis Kennedy Aquatic Center; Morgan Hill, CA |
| 50 Back | Chris Campbell | 38.14 | 2/11/17 | Richmond, CA |
| 100 Back | Kirk Kozlowski | 1:07.71 | 5/2013 | IUPUI Natatorium, Indianapolis |
| 200 Back | John Goode | 2:44.18 | 4/1-3/22 | Dennis Kennedy Aquatic Center; Morgan Hill, CA |
| 50 Fly | Kirk Kozlowski | 27.52 | 5/2013 | IUPUI Natatorium, Indianapolis |
| 100 Fly | Scott Lanterman | 1:09.78 | 3/13/22 | Rinconada Park Pool |
| 200 Fly | Chris Campbell | 3:01.87 | 4/30/17 | Riverside, CA |
| 100 IM | John Goode | 1:11.90 | 4/1-3/22 | Dennis Kennedy Aquatic Center; Morgan Hill, CA |
| 200 IM | Chris Campbell | 2:40.00 | 6/10/17 | Birmingham, AL |
| 400 IM | Scott Lanterman | 5:42.31 | 3/13/22 | Rinconada Park Pool |
| Men 60-64 | ||||
| 50 Free | Greg Abney | 29.19 | 3/13/10 | Rinconda Park |
| 100 Free | Greg Abney | 1:06.29 | 3/13/10 | Rinconda Park |
| 200 Free | Jack Sorg | 2:26.24 | 3/11/17 | Rinconada, Palo Alto |
| 500 Free | Jack Sorg | 6:10.42 | 3/11/17 | Rinconada, Palo Alto |
| 1000 Free | Jack Sorg | 12:23.28 | 3/11/17 | Rinconada, Palo Alto |
| 1650 Free | Don Anderson | 23:31.75 | 2/18/12 | Eagle Pool, Mtn. View |
| 50 Breast | Greg Abney | 37.42 | 3/23/10 | UC Berkeley |
| 100 Breast | Griff Freeman | 1:23.58 | 2/2/19 | USF |
| 200 Breast | Greg Abney | 3:16.11 | 3/13/10 | Rinconda Park |
| 50 Back | Don Anderson | 39.40 | 1/22/12 | St. Ignatius HS |
| 100 Back | Don Anderson | 1:23.70 | 2/11/12 | USF |
| 200 Back | Chris Campbell | 3:23.47 | 2/5/22 | Gunderson HS, San Jose |
| 50 Fly | Russ Powell | 32.62 | 3/06/04 | Menlo-Atherton HS |
| 100 Fly | Russ Powell | 1:18.38 | 4/03/04 | UC Santa Cruz |
| 200 Fly | none | – | – | – |
| 100 IM | Griff Freeman | 1:19.16 | 2/2/19 | USF |
| 200 IM | Griff Freeman | 3:36.00 | 12/5/20 | Eagle Park Pool |
| 400 IM | none | – | – | – |
| Men 65-69 | ||||
| 50 Free | Don Ingalls | 30.35 | 3/11/06 | Rinconada, Palo Alto |
| 100 Free | Don Ingalls | 1:09.46 | 4/9/06 | Bengston Aquatic Center |
| 200 Free | Don Ingalls | 2:43.17 | 4/9/06 | Bengston Aquatic Center |
| 500 Free | Don Ingalls | 7:11.34 | 4/9/06 | Bengston Aquatic Center |
| 1000 Free | Don Ingalls | 14:46.46 | 3/11/06 | Rinconada, Palo Alto |
| 1650 Free | Don Ingalls | 24:30.38 | 4/9/06 | Bengston Aquatic Center |
| 50 Breast | David Ho | 42.67 | 11/21/21 | Rinconada, Palo Alto |
| 100 Breast | Don Ingalls | 1:40.02 | 3/17/07 | Rinconada, Palo Alto |
| 200 Breast | none | – | – | – |
| 50 Back | none | – | – | – |
| 100 Back | Don Ingalls | 1:33.50 | 3/11/06 | Rinconada, Palo Alto |
| 200 Back | none | – | – | – |
| 50 Fly | David Ho | 41.53 | 11/21/21 | Rinconada, Palo Alto |
| 100 Fly | none | – | – | – |
| 200 Fly | none | – | – | – |
| 100 IM | none | – | – | – |
| 200 IM | none | – | – | – |
| 400 IM | none | – | – | – |
| Men 70-74 | ||||
| 50 Free | Don Ingalls | 30.76 | 4/18/09 | Bengston Aquatic Center |
| 100 Free | Ed Kerswill | 1:07.59 | 12/6/98 | Eagle Pool, Mtn. View |
| 200 Free | Ed Kerswill | 2:28.49 | 1999 | |
| 500 Free | Ed Kerswill | 6:44.39 | 5/15/99 | Santa Clara Swim Center |
| 1000 Free | Ed Kerswill | 14:11.39 | 4/7/00 | UC Santa Cruz |
| 1650 Free | Ed Kerswill | 23:27.91 | 5/13/99 | Santa Clara Swim Center |
| 50 Breast | Don Ingalls | 42.63 | 4/18/09 | Bengston Aquatic Center |
| 100 Breast | Don Ingalls | 1:41.42 | 5/7/09 | Fresno, CA |
| 200 Breast | none | – | – | – |
| 50 Back | Don Ingalls | 42.38 | 4/18/09 | Bengston Aquatic Center |
| 100 Back | Don Ingalls | 1:34.43 | 3/14/09 | Rinconada, Palo Alto |
| 200 Back | none | – | – | – |
| 50 Fly | none | – | – | – |
| 100 Fly | none | – | – | – |
| 200 Fly | none | – | – | – |
| 100 IM | Ed Kerswill | 1:28.69 | 12/6/98 | Eagle Pool, Mtn. View |
| 200 IM | none | – | – | – |
| 400 IM | none | – | – | – |
| Men 75-79 | ||||
| 50 Free | Ed Kerswill | 32.77 | 3/8/03 | MAHS, Menlo Park |
| 100 Free | Ed Kerswill | 1:10.99 | 4/22/01 | UC Santa Cruz |
| 200 Free | Ed Kerswill | 2:51.15 | 4/5/03 | UC Santa Cruz |
| 500 Free | Ed Kerswill | 7:31.10 | 4/22/01 | UC Santa Cruz |
| 1000 Free | Ed Kerswill | 15:54.35 | 3/8/03 | MAHS, Menlo Park |
| 1650 Free | Ed Kerswill | 27:12.14 | 4/4/03 | UC Santa Cruz |
| 50 Breast | none | – | – | – |
| 100 Breast | none | – | – | – |
| 200 Breast | none | – | – | – |
| 50 Back | none | – | – | – |
| 100 Back | none | – | – | – |
| 200 Back | none | – | – | – |
| 50 Fly | Ed Kerswill | 45.28 | 4/6/03 | UC Santa Cruz |
| 100 Fly | none | – | – | – |
| 200 Fly | none | – | – | – |
| 100 IM | none | – | – | – |
| 200 IM | none | – | – | – |
| 400 IM | none | – | – | – |