In This Section
| Age Group | Name | Club | Year | Record |
|---|---|---|---|---|
| M18-24 | Robert J Margalis | St Pete Masters Inc(SPM) | 2007 | 6135 Y |
| Thomas D O'Neill | N/A | 2022 | 1:03:43.59 | |
| M25-29 | D Veatch | N/A | 1994 | 6115 Y |
| M30-34 | Anton J Janezich | Unattached(UC12) | 2022 | 5795 Y |
| Eric T Nilsson | New England Masters Swim Club(NEM) | 2020 | 5765 Y | |
| B Porch | N/A | 2003 | 5750 Y | |
| B Placek | N/A | 1990 | 5750 Y | |
| M35-39 | Mike G Shaffer | Ventura County Masters(VCM) | 2003 | 5905 Y |
| M40-44 | Mike G Shaffer | Ventura County Masters(VCM) | 2009 | 5910 Y |
| Jeff Erwin | Sawtooth Masters(SAWS) | 2005 | 5775 Y | |
| M45-49 | Jeff T Erwin | Sawtooth Masters(SAWS) | 2010 | 5755 Y |
| Sandy M Mac Donald | Sacramento Masters(SAC) | 2005 | 5500 Y | |
| M50-54 | Jeff T Erwin | Sawtooth Masters(SAWS) | 2015 | 5630 Y |
| Jim Mc Conica | Ventura County Masters(VCM) | 2002 | 5620 Y | |
| M55-59 | Ricardo J Valdivia | Gold Coast Masters(GOLD) | 2019 | 5570 Y |
| Jim McConica | Ventura County Masters(VCM) | 2010 | 5445 Y | |
| M60-64 | Sandy M Mac Donald | Sierra Marlins Masters(SMST) | 2016 | 5295 Y |
| Jim McConica | Ventura County Masters(VCM) | 2011 | 5285 Y | |
| M65-69 | Doug Kajiwara | Conejo Valley Masters(CVMM) | 2022 | 5030 Y |
| Sandy M Mac Donald | Sierra Marlins Masters(SMST) | 2020 | 5015 Y | |
| Jim Mc Conica | Ventura County Masters(VCM) | 2017 | 4920 Y | |
| Dan L Kirkland | Unattached(UC36) | 2015 | 4895 Y | |
| Joel R Wilson | Santa Cruz Masters Aquatics(CRUZ) | 2015 | 4765 Y | |
| Joel R Wilson | Santa Cruz Masters Aquatics(CRUZ) | 2014 | 4745 Y | |
| Tom Landis | Oregon Masters(OREG) | 2008 | 4680 Y | |
| M70-74 | Jim Mc Conica | Ventura County Masters(VCM) | 2020 | 4825 Y |
| Dan L Kirkland | Puget Sound Masters(PSM) | 2018 | 4765 Y | |
| Graham M Johnston | Masters of South Texas(MOST) | 2002 | 4515 Y | |
| M75-79 | Dan L Kirkland | Oregon Masters(OREG) | 2024 | 4705 Y |
| Dan L Kirkland | Oregon Masters(OREG) | 2023 | 4675 Y | |
| David A Radcliff | Oregon Masters(OREG) | 2010 | 4520 Y | |
| M80-84 | David A Radcliff | Oregon Masters(OREG) | 2015 | 4300 Y |
| Robert S Blake | St. Louis Area Masters(SLAM) | 2005 | 3750 Y | |
| Aldo Da Rosa | Rinconada Masters(RINC) | 1998 | 3650 Y | |
| M85-89 | David A Radcliff | Oregon Masters(OREG) | 2019 | 3805 Y |
| Clarence Ross | N/A(JMST) | 1985 | 3240 Y | |
| M90-94 | Willard J Lamb | Oregon Masters(OREG) | 2015 | 2990 Y |
| E Ole Larson | North Carolina Masters Swimming(NCMS) | 2013 | 2330 Y | |
| E Ole Larson | North Carolina Masters Swimming(NCMS) | 2012 | 2275 Y | |
| M95-99 | Willard J Lamb | Oregon Masters(OREG) | 2017 | 2885 Y |
| Gus Langner | N/A | 1999 | 2175 Y | |
| M100-104 | Willard J Lamb | Oregon Masters(OREG) | 2022 | 2495 Y |