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| Time | Date | Name | Team | Meet |
|---|---|---|---|---|
| 58.09 | Jan. 25, 2020 | Ezra Billings | Stingray Swim Team (AK) | Alaska Senior Championships |
| 1:01.84 | July 20, 2010 | Gregory Evershed | Midnight Sun Swim Team | Speedo Champions Series - Mount Hood |
| 1:03.45 | July 15, 2007 | Caleb Severns | Midnight Sun Swim Team | Speedo/ASI Long Course Championship |
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