| 1 | 4:59.70 | Kerri McCormackSt. John the Baptist | St. John the Baptist '20 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 2 | 5:03.14 | Sloane RussSt. Anthony's | St. Anthony's '12 | St. Anthony's Invitational | 2007 |
| 3 | 5:04.53 | Erin EndresSt. John the Baptist | St. John the Baptist '16 | Catholic Middle School Race 10.30 | 2011 |
| 4 | 5:13.00 | Kerry WalserBay Shore | Bay Shore '20 | 2014 Catholic Middle School - ST. Anthony's | 2014 |
| 5 | 5:17.19 | Claire McGrathSt. John the Baptist | St. John the Baptist '19 | 2014 Catholic Middle School - ST. Anthony's | 2014 |
| 6 | 5:17.45 | Meredith HaberfieldSt. John the Baptist | St. John the Baptist '19 | 2014 Catholic Middle School - ST. Anthony's | 2014 |
| 7 | 5:19.60 | Michelle GagliardoSouthampton | Southampton '19 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 8 | 5:22.04 | Alexis PastorelliHuntington | Huntington '17 | Catholic Middle School Race | 2011 |
| 9 | 5:22.34 | Brooke BowersSt. John the Baptist | St. John the Baptist '21 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 10 | 5:22.41 | Kami SaracinoSmithtown East | Smithtown East '13 | St. Anthony's Invitational | 2007 |
| 11 | 5:23.55 | Meghan SlatterySt. Anthony's | St. Anthony's '16 | Catholic Middle School Race 10.30 | 2011 |
| 12 | 5:26.09 | Julissa Martinez-FranceWilliam Floyd | William Floyd '20 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 13 | 5:28.56 | Hannah RussSt. Anthony's | St. Anthony's '17 | Catholic Middle School Race 10.30 | 2011 |
| 14 | 5:32.05 | Erin HealySt. John the Baptist | St. John the Baptist '20 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 15 | 5:32.14 | Nicole CunninghamSt. John the Baptist | St. John the Baptist '12 | St. Anthony's Invitational | 2007 |
| 16 | 5:34.00 | Erin ConnollySt. Anthony's | St. Anthony's '17 | Catholic Middle School Race | 2011 |
| 17 | 5:39.95 | Mary TereskyWalt Whitman | Walt Whitman '20 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 18 | 5:40.41 | Elena BarrySt. Anthony's | St. Anthony's '23 | 2018 Catholic Middle School Race | 2018 |
| 19 | 5:41.15 | Blair DaviSt. Anthony's | St. Anthony's '23 | 2018 Catholic Middle School Race | 2018 |
| 20 | 5:41.61 | Alexis SiegelSt. John the Baptist | St. John the Baptist '16 | Catholic Middle School Race | 2011 |
| 21 | 5:44.34 | Allison MillerLongwood | Longwood '16 | Catholic Middle School Race | 2011 |
| 22 | 5:44.36 | Camryn RyderSt. John the Baptist | St. John the Baptist '19 | 2014 Catholic Middle School - ST. Anthony's | 2014 |
| 23 | 5:45.71 | Christiane WeberSt. Anthony's | St. Anthony's '17 | Catholic Middle School Race 10.30 | 2011 |
| 24 | 5:47.90 | Paige FurmanSt. Anthony's | St. Anthony's '19 | 2014 Catholic Middle School - ST. Anthony's | 2014 |
| 25 | 5:48.56 | Cassidy MitchellSt. Anthony's | St. Anthony's '17 | Catholic Middle School Race | 2011 |
| 26 | 5:48.97 | Jocelyn FurmanSt. Anthony's | St. Anthony's '21 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 27 | 5:49.62 | Kerri-Anne FlynnSt. Anthony's | St. Anthony's '13 | St. Anthony's Invitational | 2007 |
| 28 | 5:49.9 | Catherine WestbySt. John the Baptist | St. John the Baptist '10 | saresults | |
| 29 | 5:51.95 | Jamie CiteraSt. Anthony's | St. Anthony's '14 | St. Anthony's Invitational | 2007 |
| 30 | 5:52.63 | Isabella DannhauserSt. Anthony's | St. Anthony's '22 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 31 | 5:53.25 | Devon ConnollySt. Anthony's | St. Anthony's '17 | Catholic Middle School Race | 2011 |
| 32 | 5:53.99 | Kaylah BrittWilliam Floyd | William Floyd '19 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 33 | 5:55.83 | Natalia KhourySt. John the Baptist | St. John the Baptist '20 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 34 | 5:56.43 | Victoria PileggiSt. Anthony's | St. Anthony's '13 | St. Anthony's Invitational | 2007 |
| 35 | 5:57.31 | Sabrina McCarronSt. Anthony's | St. Anthony's '16 | Catholic Middle School Race 10.30 | 2011 |
| 36 | 5:57.33 | Allison GrajalesSt. Anthony's | St. Anthony's '22 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 37 | 5:58.31 | Anna MiltonRiverhead | Riverhead '23 | 2017 Catholic League MS Race Girlss Catholic MS Race | 2017 |
| 38 | 5:59.24 | Gabrielle JeanSt. John the Baptist | St. John the Baptist '20 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 39 | 5:59.46 | Madison ErbSt. John the Baptist | St. John the Baptist '24 | 2018 Catholic Middle School Race | 2018 |
| 40 | 6:01.5 | Meaghan KennedySt. Anthony's | St. Anthony's '11 | saresults | |
| 41 | 6:02.32 | Kaitlyn McCarronSt. Anthony's | St. Anthony's '21 | 2014 Catholic Middle School - ST. Anthony's | 2014 |
| 42 | 6:04.23 | Halle HazzardSt. Anthony's | St. Anthony's '17 | Catholic Middle School Race | 2011 |
| 43 | 6:04.29 | Brooke CrivelloKings Park | Kings Park | 2017 Catholic League MS Race Girlss Catholic MS Race | 2017 |
| 44 | 6:05.52 | Kathleen PonzioSt. John the Baptist | St. John the Baptist '12 | St. Anthony's Invitational | 2007 |
| 45 | 6:05.86 | Molly DaleSt. John the Baptist | St. John the Baptist | 2018 Catholic Middle School Race | 2018 |
| 46 | 6:06.37 | Molly DearieWard Melville | Ward Melville '15 | St. Anthony's Invitational | 2007 |
| 47 | 6:06.52 | Caitlyn McDuffeeSt. Anthony's | St. Anthony's '16 | Catholic Middle School Race | 2011 |
| 48 | 6:07.06 | Kelly FielderSt. John the Baptist | St. John the Baptist '16 | Catholic Middle School Race | 2011 |
| 49 | 6:07.80 | Bianca JeanSt. John the Baptist | St. John the Baptist '21 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 50 | 6:08.7 | Erin BeachSt. John the Baptist | St. John the Baptist '10 | saresults | |
| 51 | 6:10.3 | Lauren HaggertySt. Anthony's | St. Anthony's '09 | saresults | |
| 52 | 6:10.31 | Catherine EndresSt. John the Baptist | St. John the Baptist '18 | Catholic Middle School Race 10.30 | 2011 |
| 53 | 6:11.61 | Abbey DumasSt. John the Baptist | St. John the Baptist '24 | 2018 Catholic Middle School Race | 2018 |
| 54 | 6:11.73 | Isabella KaraziaSt. Anthony's | St. Anthony's '23 | 2017 St. Anthony's Middle School Race Girls Catholic MS Race | 2017 |
| 55 | 6:12.3 | Chelsea PennSt. John the Baptist | St. John the Baptist '12 | saresults | |
| 56 | 6:12.84 | Alanna MahonSt. John the Baptist | St. John the Baptist '16 | Catholic Middle School Race 10.30 | 2011 |
| 57 | 6:13.06 | Isabel ChristieSt. Anthony's | St. Anthony's '19 | 2014 Catholic Middle School - ST. Anthony's | 2014 |
| 58 | 6:16.09 | Juliette DenevePatchogue-Medford | Patchogue-Medford '21 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 59 | 6:17.28 | Madison RussSt. Anthony's | St. Anthony's '15 | St. Anthony's Invitational | 2007 |
| 60 | 6:17.39 | Ashley AndersonSt. John the Baptist | St. John the Baptist '21 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 61 | 6:21.32 | Lauren HeschlSt. John the Baptist | St. John the Baptist '12 | St. Anthony's Invitational | 2007 |
| 62 | 6:21.86 | Stephanie LeoSt. Anthony's | St. Anthony's '14 | St. Anthony's Invitational | 2007 |
| 63 | 6:23.65 | Grace SlatterySt. John the Baptist | St. John the Baptist | 2018 Catholic Middle School Race | 2018 |
| 64 | 6:24.3 | Erin BradySt. Anthony's | St. Anthony's '09 | saresults | |
| 65 | 6:24.66 | Kellie EstesSt. John the Baptist | St. John the Baptist '20 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 66 | 6:27.20 | Emily HamelSt. John the Baptist | St. John the Baptist '23 | 2018 Catholic Middle School Race | 2018 |
| 67 | 6:30.78 | Brianna KilkerSt. John the Baptist | St. John the Baptist '20 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 68 | 6:30.87 | Elizabeth GarofaloSt. Anthony's | St. Anthony's '23 | 2018 Catholic Middle School Race | 2018 |
| 69 | 6:31.40 | Olivia PerezWalt Whitman | Walt Whitman '16 | 2015 Catholic Middle School - St. Anthony's Girls Catholic MS Race | 2015 |
| 70 | 6:31.64 | Anne WallaceSt. John the Baptist | St. John the Baptist '19 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 71 | 6:31.8 | Anita ManfrediSt. Anthony's | St. Anthony's '09 | saresults | |
| 72 | 6:31.93 | Kayla WieczorekSt. Anthony's | St. Anthony's '17 | Catholic Middle School Race | 2011 |
| 73 | 6:32.62 | Marissa LindnerSt. Anthony's | St. Anthony's '19 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 74 | 6:33.95 | Faith DuggalOur Lady of Hamptons | Our Lady of Hamptons | 2017 Catholic League MS Race Girlss Catholic MS Race | 2017 |
| 75 | 6:34.73 | Audrey MillerLongwood | Longwood '14 | St. Anthony's Invitational | 2007 |
| 76 | 6:35.16 | Emma SiegerSt. Anthony's | St. Anthony's '24 | 2017 St. Anthony's Middle School Race Girls Catholic MS Race | 2017 |
| 77 | 6:35.73 | Erin MorrisroeHuntington | Huntington '17 | Catholic Middle School Race 10.30 | 2011 |
| 78 | 6:36.30 | Kaitlin SchmidtOur Lady of Hampton | Our Lady of Hampton | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 79 | 6:36.45 | Madison IsnardiSt. John the Baptist | St. John the Baptist '20 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 80 | 6:36.63 | Sophia GonzalezSt. John the Baptist | St. John the Baptist | 2017 St. Anthony's Middle School Race Girls Catholic MS Race | 2017 |
| 81 | 6:37.93 | Isabella SampinoSt. Anthony's | St. Anthony's '19 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 82 | 6:38.99 | Maggie MullaneySt. Anthony's | St. Anthony's | 2017 Catholic League MS Race Girlss Catholic MS Race | 2017 |
| 83 | 6:39.69 | Caitlin ReynoldsSt. Anthony's | St. Anthony's '14 | St. Anthony's Invitational | 2007 |
| 84 | 6:40.13 | Nicole ElasikOur Lady of Hamptons | Our Lady of Hamptons | 2017 St. Anthony's Middle School Race Girls Catholic MS Race | 2017 |
| 85 | 6:40.67 | Emma VirgilioSt. Anthony's | St. Anthony's | 2017 St. Anthony's Middle School Race Girls Catholic MS Race | 2017 |
| 86 | 6:41.11 | Stephanie HahnSt. John the Baptist | St. John the Baptist '17 | Catholic Middle School Race 10.30 | 2011 |
| 87 | 6:41.40 | Anna GrossSt. Anthony's | St. Anthony's | 2018 Catholic Middle School Race | 2018 |
| 88 | 6:42.53 | Natalie FioreBay Shore | Bay Shore '18 | Catholic Middle School Race 10.30 | 2011 |
| 89 | 6:43.39 | Carolyn McPharlinSt. Anthony's | St. Anthony's '17 | Catholic Middle School Race 10.30 | 2011 |
| 90 | 6:44.07 | Vanessa EgerSt. Anthony's | St. Anthony's '16 | Catholic Middle School Race | 2011 |
| 91 | 6:44.94 | Megan QuinnCommack | Commack | Catholic Middle School Race 10.30 | 2011 |
| 92 | 6:46.48 | Claire WosSt. Anthony's | St. Anthony's '21 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 93 | 6:49.25 | Martina HarkinSt. Anthony's | St. Anthony's '21 | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 94 | 6:49.63 | Lauren StolzSt. Anthony's | St. Anthony's '18 | Catholic Middle School Race 10.30 | 2011 |
| 95 | 6:50.67 | Abby BellistriHuntington | Huntington '17 | Catholic Middle School Race 10.30 | 2011 |
| 96 | 6:51.64 | Jessica GutierrezOur Lady of Hamptons | Our Lady of Hamptons | 2015 Catholioc Middle School - League Girls Catholic MS Race | 2015 |
| 97 | 6:52.61 | Anna SadlerSt. Anthony's | St. Anthony's '24 | 2018 Catholic Middle School Race | 2018 |
| 98 | 6:53.24 | Lucia BerrySt. John the Baptist | St. John the Baptist '19 | 2014 Catholic Middle School - League Girls Catholic MS Race | 2014 |
| 99 | 6:54.9 | Erin ArmstrongSt. John the Baptist | St. John the Baptist '10 | saresults | |
| 100 | 6:56.09 | Jessica RikerSt. Anthony's | St. Anthony's '14 | St. Anthony's Invitational | 2007 |
