2018 Track & Field 400M Results
| Men 50-54 | |||
| 1 | James Lawson | Hercules, CA | 56.47 |
| 2 | Bob Lang | San Jose, CA | 1:04.03 |
| 3 | Curtis Eppley | Springville, UT | 1:04.27 |
| 4 | Scott Siriano | Dillon, CO | 1:04.34 |
| 5 | Nolan Larson | Queen Creek, AZ | 1:05.44 |
| 6 | Jeff Drollinger | Kalispell, MT | 1:07.11 |
| 7 | Tony Veglia | Chula Vista, CA | 1:09.56 |
| 8 | Harbans Singh Virk | Raikot, Punjab, India | 1:38.01 |
| Men 55-59 | |||
| 1 | Atherley Burrowes | St. George, Barbados | 57.85 |
| 2 | James Birgans | South Holland, IL | 58.41 |
| 3 | Paul Holbrook | Salt Lake City, UT | 59.75 |
| 4 | Douglas Thompson | Mesa, AZ | 1:00.10 |
| 5 | Lester Phillips | St. Michael, Barbados | 1:01.29 |
| 6 | Robert Cole | North Salt Lake, UT | 1:01.72 |
| 7 | William Won | Tumwater, WA | 1:06.37 |
| Men 60-64 | |||
| 1 | Brent Cottong | Belmont, CA | 1:00.40 |
| 2 | Henderson Waltress | Bridgetown, Barbados | 1:00.66 |
| 3 | Edward Troy | Basalt, CO | 1:06.81 |
| 4 | Bryant Solomon | Boulder City, NV | 1:16.29 |
| Men 65-69 | |||
| 1 | Edward Somerville | Bloomfield Hills, MI | 1:06.70 |
| 2 | David Salazar | Cedar Crest, NM | 1:08.71 |
| 3 | Steve Kloch | Thousand Oaks, CA | 1:13.85 |
| 4 | Ricardo Rojas | Broomfield, CO | 1:20.69 |
| 5 | William Ference | Clifton, VA | 2:26.11 |
| Men 70-74 | |||
| 1 | Ahmad Shabazz | Starr, SC | 1:17.43 |
| 2 | Will Leslie | Issaquah, WA | 1:19.85 |
| 3 | Ricky Berg | Riverton, UT | 1:21.76 |
| 4 | Richard Henneforth | Miami, FL | 1:30.86 |
| Men 75-79 | |||
| 1 | Dean Lundell | Centennial, CO | 1:14.63 |
| 2 | Frank Strouse | San Jose, CA | 1:21.19 |
| 3 | Surinder Shah | Surrey, BC, Canada | 1:22.80 |
| 4 | Richard Kimmell | St. George, UT | 1:51.16 |
| Men 80-84 | |||
| 1 | Abe Bernstein | Manhasset, NY | 1:29.17 |
| 2 | Daniel Laurence | Port of Spain, Trinidad & Tobago | 1:35.29 |
| Men 85-89 | |||
| 1 | Dale Perkins | Washington, UT | 1:41.40 |
| 2 | Robert Culling | Hacienda Heights, CA | 2:01.87 |
| 3 | Bob Holmes | San Diego, CA | 2:28.77 |
| Women 50-54 | |||
| 1 | Tracey Saxey | Clearfield, UT | 1:31.58 |
| Women 55-59 | |||
| 1 | Kris Rostas | Appleton, WI | 1:13.78 |
| 2 | Kelly Milligan | Driggs, ID | 1:24.71 |
| 3 | Gail Kuhnly | Federal Way, WA | 2:38.41 |
| Women 60-64 | |||
| 1 | Ainsley Lovell | St. Michael, Barbados | 1:17.01 |
| Women 65-69 | |||
| 1 | I Marlene Summers | Roy, UT | 3:25.97 |
| Women 75-79 | |||
| 1 | Marina Worsley | Bainbridge Island, WA | 1:50.87 |
| 2 | Ruby Jackson | Hardbargain Williamsville, Princes Town, Trinidad & Tobago | 3:25.97 |
| Women 80-84 | |||
| 1 | Kathy Harper-Hall | St. Michael, Barbados | 2:05.97 |
| 2 | Della Works | Casper, WY | 3:28.97 |