2018 Swimming Freestyle 100M Results
| Men 50-54 | |||
| 1 | Stephen Nichols | San Antonio, TX | 57.67 |
| 2 | Michael Tingstrom | Woodbridge, VA | 1:05.85 |
| 3 | Tyler Tait | Bluffdale, UT | 1:12.51 |
| 4 | Mike Roll | Medicine Hat, AB, Canada | 1:17.46 |
| Men 55-59 | |||
| 1 | Jeff Baird | Grand Junction, CO | 1:07.66 |
| 2 | Neil Tracey | New Westminster, BC, Canada | 1:14.27 |
| 3 | Rob Thompson | Houston, TX | 1:49.73 |
| Men 60-64 | |||
| 1 | Robert Voll | Gresham, OR | 1:08.14 |
| 2 | Bud Sadler | Murray, UT | 1:09.47 |
| 3 | Bob Packer | Lafayette, CA | 1:12.81 |
| 4 | Peter Morris | Tahoe City, CA | 1:13.40 |
| 5 | Albertus Rinke | Bullhead City, AZ | 1:14.15 |
| 6 | Stephen Wright | Austin, TX | 1:17.06 |
| 7 | Kevin Moyle | Taylorsville, UT | 1:19.72 |
| 8 | Rick Grant | Reseda, CA | 1:27.71 |
| Men 65-69 | |||
| 1 | Steve Heck | Prairieville, LA | 1:05.75 |
| 2 | Allen Larson | Portland, OR | 1:16.32 |
| 3 | Mark Modjeska | Prescott, AZ | 1:18.32 |
| 4 | Greg Peters | Anchorage, AK | 1:19.84 |
| 5 | Frank Warner | Silverdale, WA | 1:22.27 |
| Men 70-74 | |||
| 1 | Fred Baird | West Jordan, UT | 1:15.30 |
| 2 | Bob Welty | Dallas, TX | 1:22.54 |
| 3 | Yaroslav Novitskiy | Moscow, Russia | 1:24.10 |
| 4 | Thomas Teichman | Sun City West, AZ | 1:47.12 |
| Men 75-79 | |||
| 1 | Peter Andersen | San Diego, CA | 1:12.47 |
| 2 | Mike Freshley | Montrose, CA | 1:13.56 |
| 3 | Tony Ralphs | Chula Vista, CA | 1:13.60 |
| 4 | George Carey | Laguna Beach, CA | 1:27.24 |
| Men 80-84 | |||
| 1 | Laurence Houlgate | San Luis Obispo, CA | 1:43.42 |
| 2 | Ray Bellem | Prescott, AZ | 1:46.40 |
| 3 | Phil Cherry | West Jordan, UT | 1:51.29 |
| 4 | Ray Scharf | Harkers Island, NC | 1:57.40 |
| 5 | Jim Flora | St. George, UT | 5:08.83 |
| Men 85-89 | |||
| 1 | Clarke Mitchell | Asheville, NC | 1:32.02 |
| 2 | Steve Barrett | Pittsboro, NC | 1:57.67 |
| 3 | Horace Knowlton | Taylorsville, UT | 2:15.76 |
| Women 50-54 | |||
| 1 | Kristy McGowan | Boulder, CO | 1:13.72 |
| 2 | Wendy Baron | Pocatello, ID | 1:27.58 |
| 3 | De Shann Schinkel | Rawlins, WY | 1:31.91 |
| 4 | Pam Branum | Houston, TX | 2:23.76 |
| 5 | Julie Tait | Bluffdale, UT | 2:24.35 |
| Women 55-59 | |||
| 1 | Kathy Hilland | Calgary, AB, Canada | 1:14.92 |
| 2 | Michele David Roll | Medicine Hat, AB, Canada | 1:21.37 |
| 3 | Mary Ann Cuvilier | St. Albert, AB, Canada | 1:23.02 |
| 4 | Mary Underbrink | WA, WA | 1:34.19 |
| 5 | Julie Collins | Brigham City, UT | 1:37.99 |
| Women 60-64 | |||
| 1 | Diana LaMar | Las Vegas, NV | 1:16.41 |
| 2 | Dorothy Maryon | Draper, UT | 1:18.53 |
| 3 | Janie Newman | Prescott, AZ | 1:28.46 |
| 4 | Deborah Pederson | San Antonio, TX | 1:29.23 |
| 5 | Patricia Cericola | Austin, TX | 1:33.85 |
| 6 | Laurie Lee Fairchild | St. George, UT | 1:34.15 |
| 7 | Nancy Wong | Anacortes, WA | 1:54.92 |
| Women 65-69 | |||
| 1 | Peggy Stringer | Helena, MT | 1:25.31 |
| 2 | Carolyn Lyman | Salt Lake City, UT | 1:27.63 |
| 3 | Eleine Greene | Sun City West, AZ | 1:40.88 |
| 4 | Gloria Lambertz | Helena, MT | 1:43.28 |
| 5 | Julie Joyce | Prescott, AZ | 1:54.83 |
| 6 | Donna Howard | Sun City West, AZ | 2:01.03 |
| 7 | Kelly Reuter | Oracle, AZ | 2:07.51 |
| Women 70-74 | |||
| 1 | Daniela Barnea | Palo Alto, CA | 1:34.19 |
| 2 | Emma Jo Charron | Lutz, FL | 1:35.54 |
| 3 | Martha McDade | Houston, TX | 1:37.16 |
| 4 | Mary Mann | Sun City West, AZ | 1:43.75 |
| 5 | Bertha Bowen | Newdale, ID | 1:49.46 |
| 6 | Karen Teichman | Sun City West, AZ | 1:52.00 |
| 7 | Ineke Ashey | Boise, ID | 1:58.51 |
| 8 | Bakula Ramanlal Patel | Surat, Gujarat, India | 2:25.61 |
| 9 | Renate Ringsven | Cumberland, WI | 2:58.95 |
| Women 75-79 | |||
| 1 | Susan Meyers | Columbia City, IN | 1:35.51 |
| 2 | Mary Ann Case | Sioux Falls, SD | 1:42.55 |
| 3 | Jeanne Hackett | The Villages, FL | 1:46.48 |
| 4 | Ann Hunt | Ann Arbor, MI | 2:07.14 |
| 5 | Suzanne Fell | Olympia, WA | 2:32.07 |
| 6 | Betty Mae Locke | Lodi, CA | 3:00.65 |
| Women 80-84 | |||
| 1 | Beverly Linnihan | Sun City, AZ | 2:10.94 |
| 2 | Dorothy Kennedy | St. George, UT | 3:03.77 |
| 3 | Jacqueline Weigand | Westminster, CO | 3:15.85 |
| Women 85-89 | |||
| 1 | Rosemarie Froeder | Tenafly, NJ | 3:29.59 |
| Women 90-94 | |||
| 1 | Flora Wong | Helena, MT | 3:29.59 |
| Women 95-99 | |||
| 1 | Charlotte Sanddal | Helena, MT | 3:28.31 |