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USA Swimming Zone Teams
| Time | Date | Name | Team | Meet |
|---|---|---|---|---|
| 19.92 | Dec. 10, 2015 | Mark McGlaughlin | Iowa Flyers Swim Club | Speedo Winter Junior Championships - West |
| 20.20 | Dec. 11, 2014 | Mark McGlaughlin | Iowa Flyers Swim Club | Speedo WInter Junior Championships |
| 20.42 | March 15, 2014 | Mark McGlaughlin | Iowa Flyers Swim Club | Speedo Champions Series - Pleasant Prairie, WI |
| 20.55 | March 11, 2006 | Nick Cordes | Black Hawk Area Swim Team | Speedo Champions Series - UIC |
| 20.59 | Dec. 13, 2001 | John Lonergan | Bettendorf Swim Club | OK Kerr-McGee Elite Pro-Am Short Course Meet |
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