| Men
50-54 400 Meter Run |
| 1.
Makino, Shigeki, Scottsdale, AZ, 55.88 |
| 2.
Bourne, Patrick, Christ Church, Barbados, 57.48 |
| 3.
Sampson, David, Draper, UT, 1:08.18 |
| 4.
Lang, Bob, San Jose, CA, 1:09.44 |
| 5.
South III, Harlan, Markham, IL, 1:20.73 |
| Men 55-59 400 Meter Run |
| 1.
Gracia Vilches, Leopoldo, Navojoa Sonoma Mexico, 1:02.17 |
| 2.
Reed, Darrell, Salt Lake City, UT, 1:05.86. |
| Men 60-64 400 Meter Run |
| 1.
Schmanski, David, Goodlettsville, TN, 1:01.53 |
| 2.
Waithe, Roland, St John, Barbados, 1:02.70 |
| 3.
Thurman, Bob, Nevada City, CA, 1:03.69 |
| 4.
Fisher, Wayne, Indian Land, SC, 1:08.05 |
| 5.
Kloch, Steve, Thousand Oaks, CA, 1:11.91 |
| 6.
Pohl, Frank, Albuquerque, NM, 1:23.20 |
| Men 65-69 400 Meter Run |
| 1.
Clark, Howard, Mt Juliet, TN, 1:00.34 |
| 2.
Lewis, Arthur, Christ Church, Barbados, 1:05.32 |
| 3.
Fitzpatrick, Bill, Long Beach, CA, 1:08.22 |
| 4.
Cash, Grady, Nashville, TN, 1:11.08 |
| 5.
Isler, Larry, Long Beach, CA, 1:16.96 |
| 6.
Thomas, Errol, Carenage, Trinidad & Tobago, 1:21.19 |
| Men 70-74 400 Meter Run |
| 1.
Norville, Mark, St. George, Barbados, 1:11.00 |
| 2.
Reiter, Gordon, Weldon Spring, MO, 1:13.76 |
| 3.
Birring, Sewa, Surrey, BC Canada, 1:16.10 |
| Men 75-79 400 Meter Run |
| 1.
Johnson, Tom, Dayton, OH, 1:13.78 |
| 2.
Bonck, Lionel, Lake Mary, FL, 1:13.81 |
| 3.
Stevenson, Robert, Diego Martin, Trinidad & Tobago, 1:17.00 |
| 4.
Meyer, Alex, Scribner, NE, 1:41.95 |
| 5.
Beardall, Darryl, Santa Rosa, CA, 2:28.34 |
| Men 80-84 400 Meter Run |
| 1.
Brathwaite, Barney, St. James, Barbados, 1:31.30 |
| 2.
Totman, Jim, Scottsdale, AZ, 1:31.44 |
| 3.
Laurence, Daniel, Port of Spain, Trinidad & Tobago, 1:37.05 |
| 4.
Kleven, Donald, Mt Pleasant, UT, 1:37.92 |
| 5.
Miles, Howard, Albuquerque, NM, 2:02.28 |
| Men 85-89 400 Meter Run |
| 1.
Skinner, Howard, Greeley, CO, 1:43.78 |
2.
Holmes, Bob, San Diego, CA, 2:41.76
|
| Women 50-54 400 Meter Run |
| 1.
Jackson, Angela, St George, Barbados, 1:18.06 |
| 2.
Kuhnly, Gail, Federal Way, WA, 1:22.14 |
| 3.
Moore, Amy, East Helena, MT, 1:37.25 |
| Women 55-59 400 Meter Run |
| 1.
Fox, Vicki, Centerport, NY, 1:09.92 |
| 2.
Wong, Ellyn, Albuquerque, NM, 1:20.09 |
| 3.
Walters, Beverley, St. James, Barbados, 1:21.57 |
| 4.
Tang Wing-Ahyoung, Maxine, Trincity, Trinidad & Tobago, 1:32.28 |
| 5.
Hohmann, Kathryn, Bozeman, MT, 1:38.48 |
| Women 60-64 400 Meter Run |
| 1.
Lovell, Ainsley, St. Michael, Barbados, 1:11.65 |
| 2.
Whidden, Elaine, Coquitlam, BC Canada, 1:19.30 |
| 3.
Johnson, Marie, Surrey, BC Canada, 1:24.16 |
| 4.
Feltz, Deborah, Williamston, MI, 1:24.61 |
| 5.
Blackmore, Karen, Sandia Park, NM, 1:36.18 |
| 6.
Mitchell, Rebecca, Eugene, OR, 1:37.36 |
| 7.
Summers, I Marlene, Roy, UT, 3:01.12 |
| Women 65-69 400 Meter Run |
| 1.
Sohn, Ardyth, Henderson, NV, 2:11.50 |
| 2.
McDonnell, Wendy, Felton, CA, 3:17.35 |
| Women 70-74 400 Meter Run |
| 1.
Clark, Bonnie, Fort Collins, CO, 1:42.14 |
| 2.
Jackson, Ruby, Williamsville, Trinidad & Tobago, 2:29.16 |
| Women 75-79 400 Meter Run |
| 1.
Harper-Hall, Kathy, St. Michael, Barbados, 2:03.30 |
| 2.
Riley, Irma, South Oropouche, Trinidad & Tobago, 3:42.78 |
| Women 80-84 400 Meter Run |
| 1.
Farley, Brenda, St. James, Barbados, 2:09.07 |
| 2.
Neff, Ruth, Whitefish, MT, 2:24.79 |
| 3.
Works, Della, Casper, WY, 3:16.41 |
| Women 90-94 400 Meter Run |
| 1.
Gray, Dottie, Kirkwood, MO, 3:43.55 |