| PR | Name | Time |
Finish |
Meet Name |
Location |
Date |
media |
 | Ethan Mark | 4:21.57 | 7 | NCS Meet Of Champs Finals | Berkeley, California | May 30, 2009 | |
| Natalie Dimits | 5:16.00 | 7 | MOC NCS Championships | Berkely, California | May 29, 2009 | |
| Eduardo Garcia | 4:30.66 | 3 | FHSAA 4A Region 1 | Orlando, Florida | May 29, 2009 | |
| John Buffington | 4:23.61 | 7 | Regional Meet | | May 29, 2009 |  |
| Brian Robinson | 4:18.00 | 4 | State Group Championships | South Plainfield, NJ | May 29, 2009 | |
| Blake Udland | 4:28.07 | 13 | NJSIAA Group Championships | South Plainfield, NJ | May 29, 2009 | |
| Rogan Meza | 4:21.35 | 4 | CCS FInals | Gilroy, CA | May 29, 2009 | |
| Julie M-K | 5:50.40 | 10 | WIAA Sectionals | Boscobel, WI | May 29, 2009 | |
| Josh Frash | 4:35.58 | 12 | Regionals At Pickerington North | Pickerington, Ohio | May 29, 2009 | |
| Daniel Everett | 4:14.01 | 2 | MSHSAA Class 3-4 State Track Championships | Jefferson City, Missouri | May 29, 2009 | |
| Jack Seeberg | 4:22.53 | 4 | IHSA AAA State Prelims | Charleston, Illinois | May 29, 2009 | |
| Margot Sullivan | 5:13.32 | 11 | NCS MOC | Berkeley, CA | May 29, 2009 | |
| Connor Callahan | 4:21.03 | 7 | Class 4 1600m | Jefferson City, MO | May 29, 2009 | |
| Austin Cookson | 4:16.03 | 2 | Class 4 State Track Championship | Lincoln University, Jefferson City | May 29, 2009 | |
| Elliot Stoltz | 4:46.00 | 32 | Section Meet | Cooper, MN | May 29, 2009 | |
| Chriss Grimble | 4:29.91 | 7 | SJS Masters Meet | Sacramento, CA | May 29, 2009 | |
| Dakota Sherman | 5:21.00 | 21 | Pioneer Invitational | Ann Arbor, MI | May 28, 2009 | |
| Spencer Rogers | 5:02.00 | 1 | Brea Junior High Invitational | Brea, CA | May 27, 2009 | |
| Maggie Fitter | 5:18.05 | 4 | SCC Championships | Wallingford, CT | May 27, 2009 | |
| Sydney Coe | 7:00.00 | 12 | Martinez | Martinez | May 26, 2009 | |
| John Munro | 4:47.00 | 4 | Larry Steeb Meet Of Champions | Ypsilanti, Michigan | May 26, 2009 | |
| Frank Locascio | 5:01.88 | 6 | Cosmopolitan Invitational | SALEM, VA | May 25, 2009 | |
| William Estes | 4:37.00 | 9 | ASAA State Track & Field | Fairbanks, AK | May 24, 2009 | |
| Marty Swartz | 4:40.16 | 4 | East District Championship | Newcomerstown, Ohio | May 24, 2009 | |
| Lance Lambert | 4:40.00 | 3 | New Richmond Distrcits | New Richmond, Ohio | May 23, 2009 | |
| Joe White | 4:22.07 | 2 | District Championship | Painesville, Ohio | May 23, 2009 | |
| John Buffington | 4:24.73 | 3 | District Meet (final) | | May 23, 2009 | |
| Anthony Pena | 5:15.00 | 15 | CHSAA Intersectional Champs | New York, NY | May 23, 2009 | |
| Zach Smith | 4:29.87 | 4 | 2009 Nevada Track And Field State Championships | Las Vegas, NV | May 23, 2009 | |
| Rogan Meza | 4:25.39 | 6 | CCS Trials | Gilroy, CA | May 23, 2009 | |
| Brian Hayes | 4:51.45 | 4 | CHSAA Alumni 1600 | Ichan Stadium | May 23, 2009 | |
| Natalie Dimits | 5:12.30 | 6 | NCS Tri Valley Championships | Livermore, California | May 23, 2009 | |
| Kelly Montague | 5:09.00 | 4 | Outdoor States | | May 23, 2009 | |
| Connor Callahan | 4:26.00 | 3 | Sectionals | | May 23, 2009 | |
| Christopher Garrett | 4:29.56 | 8 | 4A NCHSAA Outdoor States | Greensboro, NC | May 23, 2009 | |
| Josh Frash | 4:31.17 | 4 | Districts At Dublin Coffman | Dublin, Ohio | May 23, 2009 | |
| Frank Locascio | 4:50.06 | | Region IV Outdoor T&F Championships | SALEM, VA | May 23, 2009 | |
| Aaron Fletcher | 4:24.47 | 2 | Alaska State Track And Field Championships | Fairbanks, Alaska | May 23, 2009 | |
| Brent Ewing | 4:25.65 | 3 | Iowa High School State Track Meet | Des Moines, IA | May 23, 2009 | |
| Austin Cookson | 4:22.60 | 3 | Class 4 Sectional 2 Championship | Parkway North, Da Lou | May 23, 2009 | |
