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USA Swimming Zone Teams
| Time | Date | Name | Team | Meet |
|---|---|---|---|---|
| 51.10 | Nov. 30, 2012 | Kevin Cordes | Tucson Ford Dealers Aquatics | AT&T Winter National Championships |
| 51.35 | Dec. 3, 2010 | Mike Alexandrov | Tucson Ford Dealers Aquatics | USA Swimming Short Course National Championships |
| 52.81 | Jan. 18, 2010 | Mike Alexandrov | Tucson Ford Dealers Aquatics | Toyota Grand Prix |
| 53.08 | Dec. 5, 2008 | Bart Steninger | Tucson Ford Dealers Aquatics | ConocoPhillips Short Course Championships |
| 55.55 | Jan. 15, 2007 | Dave Rollins | Tucson Ford Dealers Aquatics | Toyota Grand Prix |
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