2018 Swimming Butterfly 200M Results
| Men 50-54 | |||
| 1 | Kurt Dickson | Glendale, AZ | 2:28.69 |
| 2 | Eric Johnson | Lindon, UT | 3:48.27 |
| Men 55-59 | |||
| 1 | Robert Olson | Helper, UT | 4:15.33 |
| Men 60-64 | |||
| 1 | Philipp Djang | Las Cruces, NM | 3:00.62 |
| 2 | Robert Mitchell | Lake Forest, CA | 3:33.12 |
| 3 | Stephen Wright | Austin, TX | 3:47.57 |
| 4 | Daniel Underbrink | Kirkland, WA | 3:58.72 |
| 5 | Bruce Moffat | South Jordan, UT | 4:18.71 |
| 6 | Gary Abbate | Bridgeport, WV | 4:20.73 |
| 7 | PH Leong | Sebastopol, CA | 5:57.58 |
| Men 65-69 | |||
| 1 | Mark Modjeska | Prescott, AZ | 2:47.71 |
| Men 70-74 | |||
| 1 | Vadym Kutsenko | Kharkiv, Ukraine | 3:57.29 |
| 2 | Yaroslav Novitskiy | Moscow, Russia | 4:19.80 |
| Men 75-79 | |||
| 1 | Deacon John Crooks | Kansas City, MO | 14:07.69 |
| Women 55-59 | |||
| 1 | Susan Ingraham | San Antonio, TX | 3:31.69 |
| Women 60-64 | |||
| 1 | Helen Morley | Calgary, AB, Canada | 3:44.67 |
| 2 | Diana LaMar | Las Vegas, NV | 4:01.94 |
| 3 | Blair Brockman | Tulsa, OK | 5:19.13 |
| Women 65-69 | |||
| 1 | Peggy Stringer | Helena, MT | 4:40.91 |
| Women 75-79 | |||
| 1 | Mary Ann Case | Sioux Falls, SD | 4:35.39 |
| 2 | Lynne H. Lund | St. George, UT | 5:11.83 |