| Rank | Time | Avg 100 yd Split Time | # Swimrs | Age Group | Club | Swimmers |
|---|
| 1 | 36:48.31 | 01:01.34 | 4 | 35+ | OREG | Matt Miller, Mike Oxendine, Mark Hageman, Mike Dix |
| 2 | 37:02.54 | 01:01.73 | 3 | 25+ | UMAC | Jeffrey Strahota, Brett Laplante, Noah Dowell |
| 3 | 37:38.16 | 01:02.72 | 4 | 45+ | OREG | Jeffrey Hutchinson, Alex Settle, Paul Slotemaker, Lee Oconnor |
| 4 | 38:37.99 | 01:04.38 | 4 | 18+ | MOST | Josh Mansmann, John Leonard, Vaughn Mansmann, Andy Gale |
| 5 | 39:50.94 | 01:06.41 | 4 | 45+ | NCMS | Marcus Barton, Stephen Brown, Roberto Munozarce, Bill Mccormick |
| 6 | 41:34.55 | 01:09.29 | 3 | 35+ | OREG | Erik Kropp, Brian Hemphill, Steve Wursta |
| 7 | 43:13.47 | 01:12.04 | 4 | 65+ | OREG | Larry Philbrick, Michael Kelber, Robert Maestre, James Wiens |
| 8 | 43:24.84 | 01:12.35 | 4 | 55+ | MOST | Buz Kroner, Don Morley, Israel Robles, Itzhak Reichman |
| 9 | 43:42.02 | 01:12.83 | 2 | 65+ | OREG | Bob Bruce, Kermit Yensen |
| 10 | 44:59.40 | 01:14.98 | 2 | 65+ | OREG | Michael Stephenson, Mike Pendleton |
| 11 | 46:04.21 | 01:16.78 | 4 | 65+ | OREG | Mark Becker, Jim Teisher, Jed Cronin, Todd Brunhoff |
| 12 | 52:08.01 | 01:26.88 | 4 | 45+ | MOST | J. oscar Guajardo, Steve Julian, Jose Barrera, Alejandro Trevino |
| 13 | 52:41.03 | 01:27.80 | 4 | 65+ | OREG | David Radcliff, Lambert, Roy, Head, David, Toole, Chris |