| 1 | 18:47.77 | Brianna O'BrienWheatley | Wheatley '17 | Bob Pratt Girls Results | |
| 2 | 18:51.70 | Daniela LoCastroCold Spring | Cold Spring '16 | Suffolk Officials XC Invitational | 2015 |
| 3 | 18:52.37 | Kathleen DiCamilloHoly Trinity | Holy Trinity '05 | CHSAA XC League Championships | 2004 |
| 4 | 18:58.28 | Samantha NadelNorth Shore | North Shore '12 | Bob Pratt Cross Country Invitational | 2010 |
| 5 | 18:59.49 | Colleen SchmidtHoly Trinity | Holy Trinity '11 | NSCHSAA League Championships | 2010 |
| 6 | 19:05.97 | Ashley MurphySacred Heart | Sacred Heart '11 | NSCHSAA League Championships | 2010 |
| 7 | 19:15.31 | Stephanie GerlandGarden City | Garden City '16 | Suffolk Officials XC Invitational | 2011 |
| 8 | 19:21.95 | Maggie MaierSacred Heart | Sacred Heart '20 | NSCHSAA League Championships | 2018 |
| 9 | 19:29.49 | Jazmine FrayKellenberg | Kellenberg '15 | NSCHSAA League Championships | 2012 |
| 10 | 19:29.65 | Jennifer GerlandGarden City | Garden City '15 | Suffolk Officials XC Invitational | 2011 |
| 11 | 19:30.09 | Rachel NguSyosset | Syosset '11 | Bob Pratt Cross Country Invitational | 2009 |
| 12 | 19:31.11 | Kira GarryFriends Academy | Friends Academy '11 | Bob Pratt Cross Country Invitational | 2010 |
| 13 | 19:38.17 | Paige DucaSacred Heart | Sacred Heart '15 | NSCHSAA League Championships | 2012 |
| 14 | 19:39.52 | Caroline BrownHoly Trinity | Holy Trinity '13 | NSCHSAA League Championships | 2012 |
| 15 | 19:48.87 | Maria KoganPort Washington | Port Washington '17 | Bob Pratt Girls Results | |
| 16 | 19:49.93 | Grace MooreCalhoun | Calhoun '16 | Saint Anthony's Cross Country Invitational | 2013 |
| 17 | 19:52.62 | Kimberly MacKayKellenberg | Kellenberg '11 | NSCHSAA League Championships | 2010 |
| 18 | 19:54.19 | Sophie RosencransNorth Shore | North Shore '21 | Saint Anthony's Cross Country Invitational | 2018 |
| 19 | 19:55.59 | Gabriella VezzaNorth Shore | North Shore '13 | NSCHSAA League Championships | 2010 |
| 20 | 19:57.89 | Carly WoelfelSouth Side | South Side '20 | Saint Anthony's Cross Country Invitational | 2017 |
| 21 | 20:00.67 | Emily BrownSeaford | Seaford | Suffolk Officials XC Invitational | 2018 |
| 22 | 20:02.20 | Mary WelshManhasset | Manhasset '13 | Bob Pratt Cross Country Invitational | 2012 |
| 23 | 20:06.42 | Andria ScaglioneOceanside | Oceanside '19 | Saint Anthony's Cross Country Invitational | 2018 |
| 24 | 20:07.70 | Maureen LewinKellenberg | Kellenberg '19 | NSCHSAA League Championships | 2017 |
| 25 | 20:13.52 | Samantha LawGreat Neck North | Great Neck North '18 | Saint Anthony's Cross Country Invitational | 2017 |
| 26 | 20:13.66 | Kelsey MalmquistKellenberg | Kellenberg '06 | CHSAA XC League Championships | 2004 |
| 27 | 20:18.20 | Kylie PearseKellenberg | Kellenberg '11 | NSCHSAA League Championships | 2010 |
| 28 | 20:18.53 | Rolanda BellSacred Heart | Sacred Heart '05 | CHSAA XC League Championships | 2004 |
| 29 | 20:20.30 | Morgan JohnsonValley Stream Central | Valley Stream Central '20 | Suffolk Coaches Invitational | 2018 |
| 30 | 20:22.04 | Suzy SikorskiSacred Heart | Sacred Heart '12 | NSCHSAA League Championships | 2011 |
| 31 | 20:24.05 | Brianna LausevKellenberg | Kellenberg '19 | NSCHSAA League Championships | 2017 |
| 32 | 20:24.41 | Shannon ThiekeSacred Heart | Sacred Heart '20 | Suffolk Coaches Invitational | 2018 |
| 33 | 20:24.65 | Emma GallagherGarden City | Garden City '15 | Suffolk Officials XC Invitational | 2011 |
| 34 | 20:25.28 | Isabella PascucciFriends Academy | Friends Academy '15 | Saint Anthony's Cross Country Invitational | 2014 |
| 35 | 20:26.08 | Lucy HurtPort Washington | Port Washington '18 | Bob Pratt Cross Country Invitational | 2017 |
| 36 | 20:26.62 | Olivia DucaSouth Side | South Side '21 | Saint Anthony's Cross Country Invitational | 2018 |
| 37 | 20:27.81 | DeAnna MartinValley Stream South | Valley Stream South '19 | Saint Anthony's Cross Country Invitational | 2018 |
| 38 | 20:30.29 | Nicole GiannettiOyster Bay | Oyster Bay '14 | Saint Anthony's Cross Country Invitational | 2011 |
| 39 | 20:31.13 | Alexandra RodriquezClarke | Clarke '16 | Saint Anthony's Cross Country Invitational | 2012 |
| 40 | 20:33.50 | Alana RichardsonUniondale | Uniondale '13 | Suffolk Officials XC Invitational | 2011 |
| 41 | 20:34.70 | Helen MoloneySacred Heart | Sacred Heart '21 | Saint Anthony's Cross Country Invitational | 2018 |
| 42 | 20:35.33 | Elizabeth CaldwellNorth Shore | North Shore '13 | Bob Pratt Cross Country Invitational | 2010 |
| 43 | 20:38.87 | Maya RichardsonKellenberg | Kellenberg '19 | NSCHSAA League Championships | 2018 |
| 44 | 20:42.50 | Caroline FerriGarden City | Garden City '15 | Suffolk Coaches Invitational | 2013 |
| 45 | 20:44.91 | Catherine MatteoManhasset | Manhasset '16 | Suffolk Coaches Invitational | 2015 |
| 46 | 20:45.63 | Deidre LewinKellenberg | Kellenberg '16 | NSCHSAA League Championships | 2015 |
| 47 | 20:45.90 | Jessica DonohueNorth Shore | North Shore '13 | Bob Pratt Cross Country Invitational | 2010 |
| 48 | 20:48.14 | Lauren DorskyCold Spring Harbor | Cold Spring Harbor '13 | Suffolk Officials XC Invitational | 2012 |
| 49 | 20:50.08 | Katherine MarshEast Meadow | East Meadow '19 | Saint Anthony's Cross Country Invitational | 2016 |
| 50 | 20:50.81 | Katie O'NeillGarden City | Garden City '14 | Saint Anthony's Cross Country Invitational | 2011 |
| 51 | 20:50.89 | Brianna NerudNorth Shore | North Shore '12 | Bob Pratt Cross Country Invitational | 2010 |
| 52 | 20:51.25 | Rachel TucciMepham | Mepham '19 | Suffolk Coaches Invitational | 2018 |
| 53 | 20:51.88 | Tristynn MercedesClarke | Clarke '13 | Bob Pratt Cross Country Invitational | 2012 |
| 54 | 20:54.71 | Kathleen HealySacred Heart | Sacred Heart '22 | NSCHSAA League Championships | 2018 |
| 55 | 20:54.75 | Avery KratzerWantagh | Wantagh '14 | Saint Anthony's Cross Country Invitational | 2011 |
| 56 | 20:54.77 | Marie NaudusSacred Heart | Sacred Heart '21 | Jim Smith Invitational | 2019 |
| 57 | 20:55.67 | Marianne BartolottaHoly Trinity | Holy Trinity '14 | NSCHSAA League Championships | 2013 |
| 58 | 20:57.08 | Stirling LizWantagh | Wantagh '12 | Jim Smith Invitational | 2011 |
| 59 | 20:59.20 | Ashley MinnsKellenberg | Kellenberg '21 | NSCHSAA League Championships | 2018 |
| 60 | 21:00.85 | Sinead HeaneyPlainview | Plainview '19 | Suffolk Officials XC Invitational | 2018 |
| 61 | 21:00.94 | Sara RosenzweigJFK Bellmore | JFK Bellmore '13 | Saint Anthony's Cross Country Invitational | 2012 |
| 62 | 21:02.06 | Sarah RubinoGarden City | Garden City '14 | Saint Anthony's Cross Country Invitational | 2011 |
| 63 | 21:02.87 | Joelle FeinbergPort Washington | Port Washington '14 | Saint Anthony's Cross Country Invitational | 2013 |
| 64 | 21:03.62 | Carissa KahnMepham | Mepham '17 | Saint Anthony's Cross Country Invitational | 2016 |
| 65 | 21:05.45 | Ashlin ConroyKellenberg | Kellenberg '12 | NSCHSAA League Championships | 2010 |
| 66 | 21:05.86 | Kayleigh CaggianoManhasset | Manhasset '16 | Suffolk Coaches Invitational | 2015 |
| 67 | 21:05.93 | Anna KavanaghSacred Heart | Sacred Heart '19 | Saint Anthony's Cross Country Invitational | 2018 |
| 68 | 21:07.23 | Nicole SchneiderNorth Shore | North Shore '20 | Saint Anthony's Cross Country Invitational | 2018 |
| 69 | 21:07.81 | Kelly DuncanSacred Heart | Sacred Heart '07 | CHSAA XC League Championships | 2004 |
| 70 | 21:08.17 | Julia BryantKellenberg | Kellenberg '18 | NSCHSAA League Championships | 2015 |
| 71 | 21:09.88 | Celeste TraubJericho | Jericho '17 | Suffolk Officials XC Invitational | 2014 |
| 72 | 21:11.31 | Marissa SpottiswoodJFK Bellmore | JFK Bellmore '22 | Jim Smith Invitational | 2019 |
| 73 | 21:11.71 | Marissa BellusciLynbrook | Lynbrook '13 | Suffolk Officials XC Invitational | 2012 |
| 74 | 21:13.04 | Megan GordonWantagh | Wantagh '17 | Saint Anthony's Cross Country Invitational | 2016 |
| 75 | 21:13.09 | Bridget RossoSacred Heart | Sacred Heart '20 | NSCHSAA League Championships | 2018 |
| 76 | 21:14.38 | Maya MualemGreat Neck North | Great Neck North '17 | Saint Anthony's Cross Country Invitational | 2015 |
| 77 | 21:16.25 | Madeline LayKellenberg | Kellenberg '19 | NSCHSAA League Championships | 2018 |
| 78 | 21:16.80 | Mia ImbesiKellenberg | Kellenberg '13 | NSCHSAA League Championships | 2012 |
| 79 | 21:16.90 | Ryann KennyManhasset | Manhasset '20 | Suffolk Coaches Invitational | 2018 |
| 80 | 21:16.91 | Nicola ScaglioneOceanside | Oceanside '19 | Saint Anthony's Cross Country Invitational | 2018 |
| 81 | 21:18.28 | Rhea RasquinhaHerricks | Herricks '21 | Suffolk Coaches Invitational | 2018 |
| 82 | 21:19.45 | Nicole ConnollyDivision Avenue | Division Avenue '14 | Bob Pratt Cross Country Invitational | 2012 |
| 83 | 21:19.95 | Kristina CoiroMacArthur | MacArthur '12 | Suffolk Officials XC Invitational | 2009 |
| 84 | 21:23.03 | Mary HutchinsonKellenberg | Kellenberg '11 | NSCHSAA League Championships | 2010 |
| 85 | 21:23.17 | Natalie WeintraubHewlett | Hewlett '15 | Suffolk Officials XC Invitational | 2012 |
| 86 | 21:24.18 | Maya SpottiswoodJFK Bellmore | JFK Bellmore '21 | Jim Smith Invitational | 2019 |
| 87 | 21:25.37 | Rosalie CaraccioloSacred Heart | Sacred Heart '13 | NSCHSAA League Championships | 2012 |
| 88 | 21:28.71 | Amanda WolferSyosset | Syosset '10 | Bob Pratt Cross Country Invitational | 2009 |
| 89 | 21:29.22 | Laurel FisherGarden City | Garden City '15 | Suffolk Officials XC Invitational | 2011 |
| 90 | 21:29.93 | Kaitlyn MohrSouth Side | South Side '20 | Suffolk Coaches Invitational | 2018 |
| 91 | 21:30.40 | Jen CampbellFarmingdale | Farmingdale '02 | Stony Brook University XC Invitational | 2004 |
| 92 | 21:30.93 | Emily OsmanNorth Shore | North Shore '11 | Bob Pratt Cross Country Invitational | 2010 |
| 93 | 21:31.68 | Siegel HahhanGreat Neck South | Great Neck South '13 | Suffolk Officials XC Invitational | 2012 |
| 94 | 21:32.27 | Tiffany-Ann MatturroMassapequa | Massapequa '19 | Saint Anthony's Cross Country Invitational | 2018 |
| 95 | 21:33.04 | Isabella StrajanekovaNorth Shore | North Shore '19 | Saint Anthony's Cross Country Invitational | 2018 |
| 96 | 21:33.31 | Catherine WepplerManhasset | Manhasset '14 | Suffolk Coaches Invitational | 2013 |
| 97 | 21:33.59 | Fiona HaegelandCSH | CSH '20 | Suffolk Officials XC Invitational | 2015 |
| 98 | 21:35.64 | Kristina PfeiferHoly Trinity | Holy Trinity '06 | CHSAA XC League Championships | 2004 |
| 99 | 21:36.13 | Erin PfailSacred Heart | Sacred Heart '14 | NSCHSAA League Championships | 2011 |
| 100 | 21:36.21 | Courtney KoledaSacred Heart | Sacred Heart '20 | Saint Anthony's Cross Country Invitational | 2018 |
