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USA Swimming Zone Teams
Chicago Park District
| Time | Date | Name | Team | Meet |
|---|---|---|---|---|
| 24.08 | Aug. 1, 2013 | Connor Black | RISE Aquatic Club | NCSA Junior National Championships |
| 24.92 | March 22, 2012 | Reed Malone | New Trier Aquatics | NCSA Jr National Championships - Meters |
| 25.25 | March 20, 2008 | Jimmy Brooks | Saint Charles Swim Team | NCSA Junior National Championships |
| 26.66 | July 28, 2003 | Evan Harper | Joliet Y Jets Swim Team | YMCA National Long Course Championships |
| 27.34 | Aug. 5, 2002 | Pat Flemming | Naperville Area Swim Team | NCSA Junior National Championship |
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