| 1 | 6:33.01 | Mary Kate AnselminWard Melville | Ward Melville '11 | Section XI Individual Championships | 2011 |
| 2 | 6:45.50 | Mary Kate AnselminiWard Melville | Ward Melville '11 | Section XI Individual Championships | 2010 |
| 3 | 6:48.12 | Kaitlyn ChandrikaMount Sinai | Mount Sinai '21 | 47th Saint Anthony's Invitational | 2018 |
| 4 | 6:50.48 | Jessica ScheriffNorth Babylon | North Babylon '14 | New York State Track & Field Championships | 2014 |
| 5 | 6:50.72 | Lexie ColeComsewogue | Comsewogue '27 | Section XI State Qualifier | 2024 |
| 6 | 6:57.76 | Allison StapletonCommack | Commack '11 | Section XI Individual Championships | 2010 |
| 7 | 6:58.40 | Jackie ThorneNorthport | Northport '16 | Girls Division Championship Meet | 2014 |
| 8 | 6:58.45 | Janie TurekMount Sinai | Mount Sinai '11 | Girls Division Championship Meet | 2009 |
| 9 | 7:01.19 | Kelly IoccaConnetquot | Connetquot '17 | 46th Saint Anthony's Invitational | 2017 |
| 10 | 7:01.25 | Molly RamirezSachem North | Sachem North '20 | 47th Saint Anthony's Invitational | 2018 |
| 11 | 7:01.46 | Nicole AbbondandeloHuntington | Huntington '18 | Section XI State Qualifier Championships | 2018 |
| 12 | 7:02.19 | Erin MellyConnetquot | Connetquot '14 | Section XI Individual Championships | 2014 |
| 13 | 7:02.21 | Suzie PetrykHuntington | Huntington '15 | Longwood Freshmen - Sophomore Championships | 2015 |
| 14 | 7:03.45 | Molly DearieWard Melville | Ward Melville '15 | Longwood Freshmen - Sophomore Championships | 2015 |
| 15 | 7:04.00 | Isabella GerenaSayville | Sayville | Section XI State Qualifier | 2024 |
| 16 | 7:04.33 | Laura NolanMiller Place | Miller Place '16 | Longwood Freshmen - Sophomore Championships | 2015 |
| 17 | 7:05.69 | Lindsay SundellNorthport | Northport '04 | Section XI Individual Championships | 2004 |
| 18 | 7:06.23 | Alesia MuklebustWard Melville | Ward Melville '14 | Longwood Freshmen - Sophomore Championships | 2014 |
| 19 | 7:06.86 | Melissa TempestaPatchogue-Medford | Patchogue-Medford '06 | Section XI Individual Championships | 2004 |
| 20 | 7:07.07 | Jordyn McDonnellSachem North | Sachem North '19 | Section XI State Qualifier Championships | 2018 |
| 21 | 7:08.07 | Erin HaysShoreham-Wading River | Shoreham-Wading River '07 | Girls SQ Results 2B | 2006 |
| 22 | 7:09.25 | Juliana MarcucciRiverhead | Riverhead '12 | Girls Division Championship Meet | 2012 |
| 23 | 7:10.42 | Klaire KlemensWest Islip | West Islip '18 | 47th Saint Anthony's Invitational | 2018 |
| 24 | 7:10.50 | Lianne FarberNorthport | Northport '10 | Section XI Individual Championships | 2008 |
| 25 | 7:12.40 | Melissa MeroneSachem East | Sachem East '20 | Longwood Freshmen - Sophomore Championships | 2018 |
| 26 | 7:12.60 | Caroline O'HeaWard Melville | Ward Melville '12 | Longwood Freshmen - Sophomore Championships | 2012 |
| 27 | 7:12.84 | Chelsea CorneliaDeer Park | Deer Park | Suffolk 2A County Championships | 2025 |
| 28 | 7:13.59 | Noreen GuilfoyleMount Sinai | Mount Sinai '18 | Section XI State Qualifier Championships | 2018 |
| 29 | 7:13.84 | Lauren HoffmanWalt Whitman | Walt Whitman '14 | Section XI Individual Championships | 2014 |
| 30 | 7:15.45 | Pam O'SullivanBay Shore | Bay Shore '05 | Section XI Individual Championships | 2004 |
| 31 | 7:15.62 | Jane TuckerNorthport | Northport '29 | Suffolk B County Championships | 2026 |
| 32 | 7:15.75 | Christine EisenbergHauppauge | Hauppauge '13 | Stony Brook University Spring Opener | 2015 |
| 33 | 7:15.94 | Lindsay KahnPort Jefferson | Port Jefferson '05 | Girls Division Championship Meet | 2005 |
| 34 | 7:16.37 | Sarah WilliamsMiddle Country | Middle Country '25 | Suffolk 1A County Championships | 2025 |
| 35 | 7:16.79 | Brittany CarterWesthampton Beach | Westhampton Beach '05 | Girls Division Championship Meet | 2005 |
| 36 | 7:16.83 | Gianna TintoSmithtown West | Smithtown West '15 | Girls Division Championship Meet | 2014 |
| 37 | 7:17.30 | Katie SarokaBayport-Blue Point | Bayport-Blue Point '13 | Girls Division Championship Meet | 2012 |
| 38 | 7:17.33 | Jessica HampsonSmithtown | Smithtown '06 | Girls Division Championship Meet | 2005 |
| 39 | 7:17.57 | Sarah WisnieskiSmithtown East | Smithtown East '25 | Suffolk 2A County Championships | 2025 |
| 40 | 7:17.80 | Christine JohnstonLongwood | Longwood '08 | Longwood Frosh/Soph | 2008 |
| 41 | 7:18.20 | Mia PannellaHalf Hollow Hills East (Hhh) | Half Hollow Hills East (Hhh) '26 | Section XI State Qualifier | 2024 |
| 42 | 7:19.66 | Margaret McKeeverNorth Babylon | North Babylon '18 | Chris Urban & Brittany Walsh Invitational | 2018 |
| 43 | 7:20.20 | Ava EngstromEast Hampton | East Hampton '21 | Longwood Freshmen - Sophomore Championships | 2018 |
| 44 | 7:20.58 | Shannon AhernKings Park | Kings Park '14 | Girls Division Championship Meet | 2012 |
| 45 | 7:20.70 | Briana ShewanWard Melville | Ward Melville '06 | Longwood Frosh/Soph Championships | 2006 |
| 46 | 7:20.93 | Anna CorriganNorthport | Northport '12 | Port Jefferson Steeplechase Invitational | 2011 |
| 47 | 7:22.30 | Danielle KaragannisNorthport | Northport '06 | Saint Anthony's Invitational | 2005 |
| 48 | 7:23.35 | Ellie ConnellShoreham-Wading River | Shoreham-Wading River '27 | Section XI State Qualifer | 2025 |
| 49 | 7:23.46 | Brooke JohnsonShoreham-Wading River | Shoreham-Wading River '09 | Section XI Individual Championships | 2009 |
| 50 | 7:23.73 | Courtney DooleyBayport-Blue Point | Bayport-Blue Point '14 | Girls Division Championship Meet | 2012 |
| 51 | 7:23.78 | Anya SchmittEast Islip | East Islip '16 | Saint Anthony's Invitational | 2016 |
| 52 | 7:23.79 | Ava LingenHauppauge | Hauppauge '28 | Section XI State Qualifer Day 2 | 2026 |
| 53 | 7:24.45 | Aislyn BeachSayville | Sayville '28 | Section XI State Qualifer Day 2 | 2026 |
| 54 | 7:25.00 | Greylynn GuyerEast Hampton | East Hampton | Section XI State Qualifer | 2025 |
| 55 | 7:25.01 | Marianna DuffySayville | Sayville '27 | Section XI State Qualifer | 2025 |
| 56 | 7:25.18 | Melanie NotarstefanoSachem East | Sachem East '12 | Port Jefferson Steeplechase Invitational | 2011 |
| 57 | 7:25.25 | Emma GoldCenter Moriches | Center Moriches '26 | Section XI State Qualifier | 2024 |
| 58 | 7:25.47 | Brittany LlobellSayville | Sayville '08 | Section XI Individual Championships | 2008 |
| 59 | 7:25.97 | Stephanie LeoSt. Anthony's | St. Anthony's '14 | Saint Anthony's Invitational | 2014 |
| 60 | 7:26.19 | Carli SheiffeleMount Sinai | Mount Sinai '24 | Section XI State Qualifier | 2024 |
| 61 | 7:26.34 | Valerie RomeroSachem East | Sachem East '16 | Section XI Individual Championships | 2014 |
| 62 | 7:27.17 | Katherine SkinnerRiverhead | Riverhead '10 | Port Jefferson Steeplechase Invitational | 2009 |
| 63 | 7:27.25 | Meghan SheaSmithtown East | Smithtown East '07 | SA Inv results 2 | |
| 64 | 7:27.50 | Sloane RussSt. Anthony's | St. Anthony's '12 | NSCHSAA League Championships | 2011 |
| 65 | 7:27.51 | Brittany CallahanMount Sinai | Mount Sinai '10 | Saint Anthony's Invitational | 2010 |
| 66 | 7:27.59 | Krystyna OszkinisWest Islip | West Islip '10 | Girls Division Championship Meet | 2009 |
| 67 | 7:28.56 | Abigail OakNorth Babylon | North Babylon '24 | Section XI County 2A Championships 2024 | 2024 |
| 68 | 7:28.59 | Abigail ZuckerWard Melville | Ward Melville '28 | Section XI County 1A Championships 2024 | 2024 |
| 69 | 7:29.28 | Christina DutcherBellport | Bellport '12 | Girls Division Championship Meet | 2011 |
| 70 | 7:29.30 | Sydney CarpenterBay Shore | Bay Shore '20 | Section XI Girls Division Championships | 2018 |
| 71 | 7:29.60 | Holly MichelsenEastport-South Manor | Eastport-South Manor '20 | Section XI Girls Division Championships | 2018 |
| 72 | 7:29.74 | Melina MontgomeryWard Melville | Ward Melville '25 | Section XI County 1A Championships 2024 | 2024 |
| 73 | 7:29.95 | Christina YakaboskiRiverhead | Riverhead '20 | Section XI Girls Division Championships | 2018 |
| 74 | 7:30.07 | Danielle KaraganniNorthport | Northport '06 | Girls Division Championship Meet | 2005 |
| 75 | 7:30.11 | Ashley WarokomskiWard Melville | Ward Melville '17 | Saint Anthony's Invitational | 2016 |
| 76 | 7:30.29 | Alejandra GarciaWest Babylon | West Babylon '24 | Section XI County 2A Championships 2024 | 2024 |
| 77 | 7:31.56 | Erin EndresSt. John the Baptist | St. John the Baptist '16 | Port Jefferson Steeplechase Invitational | 2016 |
| 78 | 7:31.97 | Caitlyn RyanSachem East | Sachem East '10 | Port Jefferson Steeplechase Invitational | 2009 |
| 79 | 7:32.08 | Jocelyn FitzgeraldBellport | Bellport | Section XI State Qualifer Day 2 | 2026 |
| 80 | 7:32.48 | Rebecca MacleodNorthport | Northport '16 | Section XI Individual Championships | 2014 |
| 81 | 7:32.58 | Mairead SwordsPort Jefferson | Port Jefferson '14 | Girls Division Championship Meet | 2012 |
| 82 | 7:32.70 | Emma MurphyKings Park | Kings Park '28 | North Shore Invitational | 2025 |
| 83 | 7:32.99 | Kelly LavanSachem North | Sachem North '13 | Port Jefferson Steeplechase Invitational | 2012 |
| 84 | 7:33.26 | Rachel VanlandinghEastport-South Manor | Eastport-South Manor '11 | Section XI Individual Championships | 2011 |
| 85 | 7:33.37 | Sarah ZieveNorthport | Northport '13 | Girls Division Championship Meet | 2012 |
| 86 | 7:34.14 | Erin MaudPatchogue-Medford | Patchogue-Medford '15 | Longwood Freshmen - Sophomore Championships | 2015 |
| 87 | 7:34.19 | Cara JozefowskiNorthport | Northport '14 | Saint Anthony's Invitational | 2012 |
| 88 | 7:34.24 | Elizabeth FierroNorthport | Northport '11 | Girls Division Championship Meet | 2009 |
| 89 | 7:34.43 | Hermelinda ImbertNorth Babylon | North Babylon '15 | Chris Urban & Brittany Walsh Invitational | 2015 |
| 90 | 7:34.56 | Kristen KiralyHuntington | Huntington '05 | Girls Division Championship Meet | 2005 |
| 91 | 7:34.70 | Kelly GrosskurthHalf Hollow Hills East | Half Hollow Hills East '08 | SA Inv results 2 | |
| 92 | 7:34.73 | Stephanie SheehanMount Sinai | Mount Sinai '12 | Saint Anthony's Invitational | 2012 |
| 93 | 7:34.92 | Kaitlyn IoccaConnetquot | Connetquot '20 | 47th Saint Anthony's Invitational | 2018 |
| 94 | 7:35.26 | Camille D'AmatoNorthport | Northport '12 | Longwood Frosh/Soph | 2008 |
| 95 | 7:35.33 | Norah MoskowitzHuntington | Huntington | Section XI State Qualifer Day 2 | 2026 |
| 96 | 7:35.45 | Courtney WilliamsWard Melville | Ward Melville '16 | Saint Anthony's Invitational | 2015 |
| 97 | 7:35.63 | Briana HayesEastport-South Manor | Eastport-South Manor '12 | Port Jefferson Steeplechase Invitational | 2012 |
| 98 | 7:35.69 | Donna CheungConnetquot | Connetquot '07 | SA Inv results 2 | |
| 99 | 7:35.82 | Ali FooteWest Islip | West Islip '11 | Port Jefferson Steeplechase Invitational | 2010 |
| 100 | 7:35.96 | Kathryn SimonettiEast Islip | East Islip '27 | Section XI State Qualifier | 2024 |
