2024 Swimming Butterfly 50M Results
| MEN | ||||
| 50-54 | ||||
| Gold | Christian Tujo | Fox Island, WA | 34.20 | |
| Silver | Nathan Beesley | Provo, UT | 43.68 | |
| 55-59 | ||||
| Gold | Sean McNeal | Holladay, UT | 34.78 | |
| 60-64 | ||||
| Gold | Robert Olson | Helper, UT | 39.44 | |
| Silver | David Spencer | Queen Creek, AZ | 40.17 | |
| Bronze | David Hansen | Anacortes, WA | 44.59 | |
| 65-69 | ||||
| Gold | Mark Montgomery | Valyermo, CA | 33.80 | |
| Silver | Dale Charrette | The Villages, FL | 34.32 | |
| Bronze | Jonathan Riggs | Sylvania, OH | 35.48 | |
| 4 | Grant Lichtman | Poway, CA | 36.43 | |
| 5 | Thomas White | Albuquerque, NM | 41.67 | |
| 6 | Mark Isaacson | Santa Clara, CA | 45.72 | |
| 70-74 | ||||
| Gold | Steven Willer | Marana, AZ | 34.74 | |
| Silver | Philipp Djang | Dona Ana, NM | 34.76 | |
| Bronze | Robert Jones | Bryn Mawr, PA | 37.40 | |
| 75-79 | ||||
| Gold | Steve Heck | Prairieville, LA | 33.41 | |
| Silver | Alex Grether | Albuquerque, NM | 54.13 | |
| Bronze | Yaroslav Novitskiy | Moscow, Russian Federation | 1:02.95 | |
| 80-84 | ||||
| Gold | Bob Welty | Dallas, TX | 53.36 | |
| WOMEN | ||||
| 55-59 | ||||
| Gold | Wai Mandy Finsand | Santa Clara, UT | 45.85 | |
| 60-64 | ||||
| Gold | Karlyn Pipes | Kailua Kona, HI | 32.45 | |
| Silver | Maja Krzic | Vancouver, BC, Canada | 35.66 | |
| 65-69 | ||||
| Gold | Jane McCall | Las Vegas, NV | 40.32 | |
| Silver | Melissa Russell | Edgewood, TX | 49.24 | |
| 70-74 | ||||
| Gold | Connie Lindsey | Shavano Park, TX | 51.30 | |
| Silver | Mary-Chris Kay | Perrysburg, OH | 52.05 | |
| 75-79 | ||||
| Gold | Emma Jo Charron | Lutz, FL | 52.66 | |
| Silver | Ann Vitt | Colorado Springs, CO | 59.06 | |
| 80-84 | ||||
| Gold | Daniela Barnea | Palo Alto, CA | 52.29 | |
| Silver | Pat Lillehei | Minneapolis, MN | 2:33.45 | |
| 85-89 | ||||
| Gold | Mary Ann Case | Sun City, AZ | 56.74 | |