2019 Swimming Butterfly 100M Results
| MEN 50-54 | |||
| 1 | Eric Johnson | Lindon, UT | 1:39.39 |
| MEN 55-59 | |||
| 1 | Steven Heaney | Sylvania, OH | 1:26.82 |
| 2 | Robert Olson | Helper, UT | 1:45.03 |
| MEN 60-64 | |||
| 1 | John Hughes | Medicine Hat, AB, Canada | 1:25.57 |
| 2 | Bruce Moffat | South Jordan, UT | 1:55.96 |
| 3 | PH Leong | Hurricane, UT | 2:57.65 |
| MEN 65-69 | |||
| 1 | Gary Abbate | Bridgeport, WV | 1:49.98 |
| 2 | Allen Larson | Portland, OR | 1:53.43 |
| MEN 70-74 | |||
| 1 | John Mccord | Knoxville, TN | 1:54.97 |
| 2 | Yaroslav Novitskiy | Moscow, Russian Federation | 1:58.53 |
| WOMEN 55-59 | |||
| 1 | Allison LaField | San Antonio, TX | 2:09.50 |
| WOMEN 60-64 | |||
| 1 | Susan Ingraham | San Antonio, TX | 1:22.65 |
| 2 | Debra Penney | Salt Lake, UT | 1:44.28 |
| 3 | Mary Ann Cuvilier | St. Albert, AB, Canada | 1:46.96 |
| 4 | Patricia Cericola | Austin, TX | 1:50.79 |
| WOMEN 65-69 | |||
| 1 | Peggy Stringer | Helena, MT | 1:52.20 |
| 2 | Susan Zink | Pahrump, NV | 4:34.11 |
| WOMEN 70-74 | |||
| 1 | Kristina Panayotoff | Travelers Rest, SC | 2:24.87 |
| WOMEN 75-79 | |||
| 1 | Daniela Barnea | Palo Alto, CA | 1:48.35 |
| WOMEN 85-89 | |||
| 1 | Barbara Eisele | Greenwood, SC | 4:15.05 |