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USA Swimming Zone Teams
| Time | Date | Name | Team | Meet |
|---|---|---|---|---|
| 50.85 | Feb. 3, 2024 | Mason Leach | Hillsboro HEAT Swim Team | OR HEAT Senior Sprints Intrasquad |
| 51.54 | Aug. 12, 2022 | Campbell McKean | Bend Swim Club | OR Bend Summer Invitational |
| 52.41 | March 29, 2014 | Brandon Deckard | Bend Swim Club | NASA Junior National Championship |
| 1:04.53 | Jan. 26, 2002 | Danny Recordon | Oregon Zone Team | PC All-Star |
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