| 1 | 6:30.73 | Brianna NerudNorth Shore | North Shore '12 | Saint Anthony's Invitational | 2012 |
| 2 | 6:55.12 | Isabella SpagnoliGreat Neck South | Great Neck South '25 | Section 8 AAA County Championship | 2025 |
| 3 | 6:55.5 | Kinjal ParikhEast Meadow | East Meadow '05 | State Qualifier | 2005 |
| 4 | 6:57.99 | Isabella SpagnoliSouth Great Neck | South Great Neck | Section 8 State Qualifier | 2024 |
| 5 | 7:01.07 | Joanna KenneyNorth Shore | North Shore '26 | Section 8 State Qualifier | 2024 |
| 6 | 7:01.22 | Paige DucaSacred Heart | Sacred Heart '15 | Saint Anthony's Invitational | 2015 |
| 7 | 7:07.70 | Laurel FisherGarden City | Garden City '15 | Section VIII State Qualifier Meet | 2015 |
| 8 | 7:07.78 | Lauren GruberSyosset | Syosset '16 | Section VIII State Qualifier Meet | 2014 |
| 9 | 7:08.48 | Stacie NadelNorth Shore | North Shore '15 | Section VIII State Qualifier Meet | 2015 |
| 10 | 7:10.30 | Grace MooreCalhoun | Calhoun '16 | Don Scott Memorial Relays | 2016 |
| 11 | 7:12.27 | Kira GarryFriends Academy | Friends Academy '11 | Saint Anthony's Invitational | 2011 |
| 12 | 7:12.56 | Lucy HurtPort Washington | Port Washington '18 | Section VIII County Class 3A - Girls | |
| 13 | 7:13.96 | Jennifer GerlandGarden City | Garden City '15 | Saint Anthony's Invitational | 2012 |
| 14 | 7:15.98 | Stephanie BazanNorth Shore | North Shore '16 | Saint Anthony's Invitational | 2016 |
| 15 | 7:16.39 | Madison McGloneJFK Bellmore | JFK Bellmore '14 | Section VIII Class County Championships | 2014 |
| 16 | 7:17.34 | Courtney KellyMepham | Mepham '08 | SA Inv results 2 | |
| 17 | 7:19.64 | Nicola ScaglioneOceanside | Oceanside '19 | Section VIII County Class 3A - Girls | |
| 18 | 7:20.35 | Cameron ColettiSouth Side | South Side '23 | Section VIII County Championships Class AA | 2022 |
| 19 | 7:20.62 | Anna PaloubisManhasset | Manhasset '27 | Section VIII State Qualifier Day 2 | 2025 |
| 20 | 7:20.72 | Kyra Florio-MarinelloMassapequa | Massapequa '26 | Section 8 State Qualifier - Day 2 | 2026 |
| 21 | 7:23.11 | Claire BohanSouth Side | South Side '24 | Section VIII State Qualifier | 2023 |
| 22 | 7:23.79 | Nicole GiannettiOyster Bay | Oyster Bay '14 | Section VIII Class County Championships | 2014 |
| 23 | 7:24.93 | Erin BurnsWantagh | Wantagh '27 | Section 8 State Qualifier - Day 2 | 2026 |
| 24 | 7:25.33 | Ashlin ConroyKellenberg | Kellenberg '12 | NSCHSAA League Championships | 2012 |
| 25 | 7:26.16 | Valeria PaezGeorge H. Hewlett | George H. Hewlett '27 | Section 8 AA County Championship | 2026 |
| 26 | 7:27.03 | Brianna LausevKellenberg | Kellenberg '19 | Eastern States Invitational | 2018 |
| 27 | 7:27.41 | Kaitlin StordeurKellenberg | Kellenberg '09 | NSCHSAA League Championships | 2009 |
| 28 | 7:27.60 | Cassidy WendtSeaford | Seaford '25 | Section 8 A County Championships | 2025 |
| 29 | 7:30.5 | Jane VongvorachotiGreat Neck South | Great Neck South '02 | Class A County | 2002 |
| 30 | 7:30.6 | Katie O'ConnorMepham | Mepham '03 | State Qualifier | 2002 |
| 31 | 7:31.10 | Nicole ConnollyDivision Avenue | Division Avenue '14 | Knight Time Invitational | 2013 |
| 32 | 7:32.70 | Emily CavallaroPort Washington | Port Washington '18 | Section VIII County Class 3A - Girls | |
| 33 | 7:32.99 | Samantha ReimCSH | CSH '19 | Section VIII County Class 1 A - Girls | |
| 34 | 7:34.24 | Leslie Villafuerte CastroEast Meadow | East Meadow | Section VIII State Qualifier | 2022 |
| 35 | 7:34.51 | Eve Siff-ScherrPaul D. Schrieber / Port Washi | Paul D. Schrieber / Port Washi | Section 8 Class AAA | 2024 |
| 36 | 7:35.44 | Kylie BencosmePaul D. Schrieber / Port Washi | Paul D. Schrieber / Port Washi '29 | Section 8 AAA County Championship | 2026 |
| 37 | 7:35.85 | Sarah MorganFloral Park Memorial | Floral Park Memorial '16 | Section VIII State Qualifier Meet | 2014 |
| 38 | 7:35.92 | Morgan NerudNorth Shore | North Shore '16 | Section VIII Class County Championships | 2014 |
| 39 | 7:36.09 | Catherine MatteoManhasset | Manhasset '16 | Section VIII State Qualifier Meet | 2015 |
| 40 | 7:36.41 | Melissa InnocentValley Stream North | Valley Stream North '23 | Section VIII State Qualifier | 2023 |
| 41 | 7:36.44 | Brianna WelchNorth Shore | North Shore '10 | Port Jefferson Steeplechase Invitational | 2009 |
| 42 | 7:37.24 | Sloane BonvicinoNorth Shore | North Shore '29 | Section 8 A County Championship | 2026 |
| 43 | 7:37.40 | Joanna DesousaPlainedge | Plainedge '16 | Saint Anthony's Invitational | 2016 |
| 44 | 7:38.0 | Michelle DuffyIsland Trees | Island Trees '09 | Frosh/Soph Chanpionships | 2006 |
| 45 | 7:38.54 | Kylie PearseKellenberg | Kellenberg '11 | Saint Anthony's Invitational | 2010 |
| 46 | 7:38.84 | Elizabeth CaldwellNorth Shore | North Shore '13 | Saint Anthony's Invitational | 2011 |
| 47 | 7:38.89 | Caroline BrownHoly Trinity | Holy Trinity '13 | Saint Anthony's Invitational | 2010 |
| 48 | 7:38.99 | Sumaria CharronSouth Side | South Side '26 | Section 8 A County Championship | 2026 |
| 49 | 7:39.18 | Sabrina GoldringGreat Neck South | Great Neck South '28 | Section 8 AAA County Championship | 2026 |
| 50 | 7:39.30 | Stephanie GerlandGarden City | Garden City '16 | Knight Time Invitational | 2015 |
| 51 | 7:39.34 | Liana AltamiranoOyster Bay | Oyster Bay '28 | Section 8 A County Championships | 2025 |
| 52 | 7:40.79 | Isabella StrajanekovaNorth Shore | North Shore '19 | Section VIII County Class 1 A - Girls | |
| 53 | 7:41.1 | Carolina CortesValley Stream South | Valley Stream South '07 | State Qualifier | 2005 |
| 54 | 7:41.5 | Erica HyltonMepham | Mepham '06 | State Qualifier | 2004 |
| 55 | 7:41.6 | Sondra TusaJFK Bellmore | JFK Bellmore '07 | State Qualifier | 2005 |
| 56 | 7:41.90 | Kelsey MalmquistKellenberg | Kellenberg '06 | NSCHSAA Easter Classic | 2006 |
| 57 | 7:42.9 | Natalie BindertManhasset | Manhasset '07 | Class A County | 2005 |
| 58 | 7:42.99 | Payton DunckleyLong Beach | Long Beach '28 | Section 8 AAA County Championship | 2025 |
| 59 | 7:43.36 | Jenn McLaughlinMacArthur | MacArthur '10 | Saint Anthony's Invitational | 2010 |
| 60 | 7:43.50 | Maya SpottiswoodJFK Bellmore | JFK Bellmore '21 | Nassau Coaches Track & Field Invitational | 2018 |
| 61 | 7:44.08 | Sadie KeysWheatley School | Wheatley School | Section VIII County Championships Class A | 2023 |
| 62 | 7:45.0 | Kathryn O'ConnerMepham | Mepham '03 | State Qualifier | 2003 |
| 63 | 7:45.00 | Kaitlyn StibritzSanford H. Calhoun | Sanford H. Calhoun '25 | Section VIII County Championships Class AA | 2023 |
| 64 | 7:45.01 | Alexa RosePaul D. Schrieber / Port Washing | Paul D. Schrieber / Port Washing '29 | Section 8 AAA County Championship | 2026 |
| 65 | 7:46.0 | Emily LipariRoslyn | Roslyn '10 | Section VIII Relays | 2007 |
| 66 | 7:46.17 | Sophia MarchioliNorth Shore | North Shore '24 | Section 8 Class A | 2024 |
| 67 | 7:46.43 | Sinead HeaneyPlainview | Plainview '19 | North Shore Invitational | 2018 |
| 68 | 7:47.06 | Anaya HallEast Meadow | East Meadow '25 | Don Scott Memorial Relays | 2024 |
| 69 | 7:47.55 | Catalina SalvatierPort Washington | Port Washington '16 | Saint Anthony's Invitational | 2016 |
| 70 | 7:47.76 | Carissa KahnMepham | Mepham '17 | 46th Saint Anthony's Invitational | 2017 |
| 71 | 7:48.07 | Julianna RazzaSanford H. Calhoun | Sanford H. Calhoun | Section VIII County Championships Class AA | 2022 |
| 72 | 7:48.17 | Sarah CavallaroPort Washington | Port Washington '18 | Section VIII County Class 3A - Girls | |
| 73 | 7:48.27 | Sara RosenzweigJFK Bellmore | JFK Bellmore '13 | Saint Anthony's Invitational | 2011 |
| 74 | 7:48.5 | Lauren BradyValley Stream Central | Valley Stream Central '06 | Class AAA County | 2005 |
| 75 | 7:48.6 | Beth AlizziSyosset | Syosset '05 | State Qualifier | 2004 |
| 76 | 7:48.71 | Katrina GarryFriends Acad | Friends Acad '14 | Section VIII Class County Championships | 2014 |
| 77 | 7:48.9 | Christina ConveyNorth Shore | North Shore '10 | Section VIII Relays | 2007 |
| 78 | 7:49.66 | Julie SunGreat Neck North | Great Neck North '23 | Section VIII State Qualifier | 2023 |
| 79 | 7:49.89 | Catalina SuauGarden City | Garden City '26 | North Shore Invitational | 2025 |
| 80 | 7:49.97 | Jewel JonesLong Beach | Long Beach '23 | Section VIII County Championships Class AAA | 2022 |
| 81 | 7:49.99 | Danielle MuoioNorth Shore | North Shore '11 | Port Jefferson Steeplechase Invitational | 2011 |
| 82 | 7:50.23 | Zoe StricoffSyosset | Syosset '15 | Section VIII State Qualifier Meet | 2015 |
| 83 | 7:51.16 | Stephany CharalambousFarmingdale | Farmingdale '13 | Saint Anthony's Invitational | 2012 |
| 84 | 7:51.2 | Cassey EspositoValley Stream North | Valley Stream North '07 | Class A County | 2005 |
| 85 | 7:51.56 | Molly QuinnSouth Side | South Side '16 | Section VIII State Qualifier Meet | 2015 |
| 86 | 7:51.68 | Ursula KoestnerRoslyn | Roslyn '28 | Section 8 AA County Championship | 2026 |
| 87 | 7:51.93 | Jennifer RaceMacArthur | MacArthur '14 | Section VIII Class County Championships | 2014 |
| 88 | 7:52.00 | Lauen SpinnatoCold Spring | Cold Spring '16 | Section VIII State Qualifier Meet | 2014 |
| 89 | 7:52.15 | Lindsey McLaughlinMacArthur | MacArthur '12 | Saint Anthony's Invitational | 2012 |
| 90 | 7:52.33 | Ava LeekGeneral Douglas MacArthur | General Douglas MacArthur '29 | Section 8 AAA County Championship | 2026 |
| 91 | 7:52.52 | Kristen ConnollyFarmingdale | Farmingdale '07 | UNIONRESULTS | 2005 |
| 92 | 7:52.66 | Alessandra IntintoliPaul D. Schrieber / Port Washi | Paul D. Schrieber / Port Washi '28 | Don Scott Memorial Relays | 2026 |
| 93 | 7:53.3 | Marisa MannHewlett | Hewlett '04 | Class AA Counties | 2004 |
| 94 | 7:53.5 | Nicole LipolisNew Hyde Park | New Hyde Park '03 | Class A Counties | 2003 |
| 95 | 7:53.59 | Anna BielawskiPaul D. Schrieber / Port Washi | Paul D. Schrieber / Port Washi | Section 8 AAA County Championship | 2025 |
| 96 | 7:54.33 | Gabriella DeVitoManhasset | Manhasset '24 | Don Scott Memorial Relays | 2024 |
| 97 | 7:54.54 | Kate SalernoNorth Shore | North Shore '24 | Section 8 Class A | 2024 |
| 98 | 7:54.65 | Mia ImbesiKellenberg | Kellenberg '13 | NSCHSAA League Championships | 2012 |
| 99 | 7:54.90 | Gianna LavaccaSyosset | Syosset '27 | Section 8 AAA County Championship | 2025 |
| 100 | 7:55.08 | Emmie KeysWheatley | Wheatley '22 | Section VIII County Championships Class A | 2022 |
