| 525 | 80 | Jack | Signorello | M | 15 | M1516 | Shoreline Aquatic Club | 1 | 1:11:40 |
| 608 | 81 | Benjamin | Wu | M | 13 | M1314 | New Canaan Ymca Caimans | 1 | 1:11:57 |
| 196 | 82 | Abigail | Francis | F | 18 | F1718 | Laurel East Hartford Ymca | 2 | 1:12:06 |
| 226 | 83 | Maddie | Haley | F | 16 | F1516 | New Canaan Ymca Caimans | 2 | 1:12:14 |
| 376 | 84 | Julia | Meisner | F | 15 | F1516 | Somerset Valley Ymca | 2 | 1:12:21 |
| 112 | 85 | Patrick | Colwell | M | 17 | M1718 | New Canaan Ymca Caimans | 1 | 1:12:27 |
| 315 | 86 | Marcelo | Leite | M | 16 | M1516 | Zeus Swim Team | 1 | 1:12:29 |
| 30 | 87 | Seth | Baetzold | M | 24 | M1999 | Unattached-Iowa | 1 | 1:12:49 |
| 170 | 88 | Erica | Esterly | F | 17 | F1718 | Scottsdale Aquatic Club | 2 | 1:12:52 |
| 433 | 89 | Alexander | Ozonoff | M | 15 | M1516 | Shelton Monroe Swim Team | 1 | 1:13:04 |
| 599 | 90 | Molly | Watts | F | 17 | F1718 | Nation's Capital Swim Clu | 2 | 1:13:06 |
| 304 | 91 | Nathaniel | Kwait | M | 15 | M1516 | Unattached Connecticut | 1 | 1:13:08 |
| 416 | 92 | Hannah | Neilly | F | 13 | F1314 | Radnor Aquatic Club | 2 | 1:13:19 |
| 236 | 93 | Emma | Hapkiewicz | F | 16 | F1516 | What Swimming | 2 | 1:13:27 |
| 89 | 94 | Kelsey | Cashman | F | 17 | F1718 | Eagle Swim Team | 2 | 1:14:02 |
| 247 | 95 | Rian | Herrmann | M | 14 | M1314 | Zeus Swim Team | 1 | 1:14:05 |
| 496 | 96 | John | Rosseel | M | 14 | M1314 | New Canaan Ymca Caimans | 1 | 1:14:09 |
| 341 | 97 | Jordan | Macdonald | F | 16 | F1516 | Soco Aquatic Club | 2 | 1:14:11 |
| 377 | 98 | Kayla | Mendonca | F | 16 | F1516 | Soco Aquatic Club | 2 | 1:14:11 |
| 171 | 99 | Margaret | Esterly | F | 14 | F1314 | Scottsdale Aquatic Club | 2 | 1:14:32 |
| 282 | 100 | Claire | Kehley | F | 15 | F1516 | Westport-Weston Family Y | 2 | 1:14:38 |
| 168 | 101 | Lauren | Eng | F | 17 | F1718 | Asphalt Green Unified Aqu | 2 | 1:14:43 |
| 362 | 102 | Lina | Matera | F | 13 | F1314 | Weymouth Club Waves | 2 | 1:14:48 |
| 473 | 103 | Nicole | Ranile | F | 15 | F1516 | Germantown Academy Aquati | 2 | 1:14:55 |
| 391 | 104 | Caitlin | Moore | F | 17 | F1718 | Eht Seahawks | 2 | 1:15:13 |
| 217 | 105 | Ryan | Goolsbey | M | 16 | M1516 | Nutmeg Aquatics | 1 | 1:15:17 |
| 202 | 106 | Dillon | Gallo | M | 15 | M1516 | Cheshire Y Sea Dog Swim C | 5 | 1:15:18 |
| 361 | 107 | Skylar | Mascarinas | F | 14 | F1314 | New Canaan Ymca Caimans | 2 | 1:15:21 |
| 83 | 108 | Alexa | Carrillo | F | 15 | F1516 | New Canaan Ymca Caimans | 2 | 1:15:24 |
| 111 | 109 | Giancarlo | Colistra | M | 14 | M1314 | Zeus Swim Team | 1 | 1:15:31 |
| 609 | 110 | Elizabeth | Xia | F | 15 | F1516 | New Canaan Ymca Caimans | 2 | 1:15:40 |
| 580 | 111 | Tobias | Trygg | M | 16 | M1516 | New Canaan Ymca Caimans | 1 | 1:15:41 |
| 477 | 112 | Marlena | Reinhard | F | 17 | F1718 | Weymouth Club Waves | 2 | 1:15:50 |
| 294 | 113 | Allyson | Kraff | F | 18 | F1718 | Long Island Express | 2 | 1:15:51 |
| 544 | 114 | Campbell | Steere | F | 14 | F1314 | Greenwich Ywca Dolphins | 2 | 1:16:01 |
| 117 | 115 | Campbell | Coonley | F | 14 | F1314 | Radnor Aquatic Club | 2 | 1:17:01 |
| 565 | 116 | Brendan | Thomas | M | 12 | M1112 | Regional Ymca Of Western | 1 | 1:17:26 |
| 562 | 117 | John | Teter | M | 15 | M1516 | Nation's Capital Swim Clu | 1 | 1:17:27 |
| 483 | 118 | Sarah | Rice | F | 17 | F1718 | Weymouth Club Waves | 2 | 1:17:49 |
| 403 | 119 | Lola | Muntiu | F | 15 | F1516 | Jcc Sea Serpents | 2 | 1:18:08 |
| 536 | 120 | Alexandra | Somers | F | 13 | F1314 | Hunterdon County Ymca | 2 | 1:18:10 |
| 231 | 121 | Faith | Hamilton | F | 14 | F1314 | Unattached-New Jersey | 2 | 1:18:10 |
| 455 | 122 | Arianna | Petrovia | F | 17 | F1718 | Nrg Swimming | 2 | 1:18:12 |
| 434 | 123 | Emma | Peloso | F | 13 | F1314 | New Canaan Ymca Caimans | 2 | 1:18:12 |
| 457 | 124 | Sophia | Phelps | F | 12 | F1112 | West/nantucket Swimming | 2 | 1:18:12 |
| 428 | 125 | Zuilda | Nwaeze | F | 14 | F1314 | Columbia Aquatic Associat | 2 | 1:18:14 |
| 97 | 126 | Emma | Cheung | F | 14 | F1314 | New Canaan Ymca Caimans | 2 | 1:18:15 |
| 227 | 127 | Samantha | Haley | F | 12 | F1112 | New Canaan Ymca Caimans | 2 | 1:18:19 |
| 108 | 128 | Jordan | Clements | F | 18 | F1718 | Phoenix Swimming | 2 | 1:18:21 |
| 178 | 129 | Aj | Fedor | M | 17 | M1718 | Zeus Swim Team | 1 | 1:18:21 |
| 640 | 130 | Alexandra | Mehos | F | 16 | F1516 | New Canaan Ymca Caimans | 2 | 1:18:22 |
| 593 | 131 | Paige | Volpe | F | 16 | F1516 | New Canaan Ymca Caimans | 2 | 1:18:22 |
| 478 | 132 | Sandra | Remson | F | 17 | F1718 | Zeus Swim Team | 2 | 1:18:23 |
| 225 | 133 | Kelci | Haley | F | 14 | F1314 | New Canaan Ymca Caimans | 2 | 1:18:25 |
| 383 | 134 | Maya | Milrod | F | 17 | F1718 | Asphalt Green Unified Aqu | 2 | 1:18:26 |
| 6 | 135 | Kristian | Adlianitski | M | 13 | M1314 | Cheshire Y Sea Dog Swim C | 1 | 1:18:26 |
| 612 | 136 | Alexandra | Yee | F | 18 | F1718 | New Canaan Ymca Caimans | 2 | 1:18:29 |
| 224 | 137 | Jack | Haley | M | 12 | M1112 | New Canaan Ymca Caimans | 1 | 1:18:29 |
| 157 | 138 | Lily | Dunn | F | 12 | F1112 | New Canaan Ymca Caimans | 2 | 1:18:36 |
| 417 | 139 | Andrew | Neuman | M | 13 | M1314 | Eht Seahawks | 1 | 1:18:48 |
| 404 | 140 | Aiden | Murphy | M | 17 | M1718 | New Canaan Ymca Caimans | 1 | 1:19:40 |
| 440 | 141 | Calvin | Paradise | M | 15 | M1516 | Nation's Capital Swim Clu | 1 | 1:19:47 |
| 449 | 142 | Emma | Padros | F | 16 | F1516 | Regional Ymca Of Western | 2 | 1:20:13 |
| 180 | 143 | Courtney | Fellers | F | 14 | F1314 | Naval Academy Aquatic Clu | 2 | 1:20:13 |
| 504 | 144 | Jt | Schmid | M | 13 | M1314 | Nation's Capital Swim Clu | 1 | 1:20:16 |
| 126 | 145 | Ana | ChristiCzaja | F | 13 | F1314 | Fox Swim Club | 2 | 1:20:27 |
| 241 | 146 | Brian | Harrell | M | 17 | M1718 | New Canaan Ymca Caimans | 1 | 1:20:42 |
| 412 | 147 | Luke | Nardella | M | 15 | M1516 | New Canaan Ymca Caimans | 1 | 1:20:48 |
| 426 | 148 | Electa | Norton | F | 17 | F1718 | Asphalt Green Unified Aqu | 2 | 1:21:11 |
| 114 | 149 | Anne | Connors | F | 17 | F1718 | Nation's Capital Swim Clu | 2 | 1:21:18 |
| 510 | 150 | Julia | Seguro | F | 13 | F1314 | Mandell Jcc Sharks | 2 | 1:21:19 |
| 244 | 151 | Carolyn | Hendricks | F | 15 | F1516 | Unattached Connecticut | 2 | 1:21:20 |
| 162 | 152 | Nermine | ElHattab | F | 14 | F1314 | New Canaan Ymca Caimans | 2 | 1:21:40 |
| 564 | 153 | Nicholas | Thliveris | M | 15 | M1516 | Nation's Capital Swim Clu | 1 | 1:21:48 |
| 253 | 154 | Charlotte | Hoover | F | 13 | F1314 | Weymouth Club Waves | 2 | 1:21:51 |
| 431 | 155 | Jack | Greiner | M | 14 | M1314 | New Canaan Ymca Caimans | 1 | 1:21:58 |
| 324 | 156 | Jordan | Levitt | F | 12 | F1112 | New Canaan Ymca Caimans | 2 | 1:22:03 |
| 603 | 157 | Patrick | Widelski | M | 16 | M1516 | New Canaan Ymca Caimans | 1 | 1:22:25 |
| 498 | 158 | Tomas | Rustia | M | 16 | M1516 | Nation's Capital Swim Clu | 1 | 1:22:49 |
| 326 | 159 | Terry | Li | M | 15 | M1516 | Ridgefield Aquatic Club | 1 | 1:23:05 |
| 474 | 160 | Finnbar | Regan | M | 15 | M1516 | New Canaan Ymca Caimans | 1 | 1:23:05 |
| 207 | 161 | Ethan | Gerner | M | 13 | M1314 | New Canaan Ymca Caimans | 1 | 1:24:37 |
| 359 | 162 | Deacon | Mascarinas | M | 13 | M1314 | New Canaan Ymca Caimans | 1 | 1:25:20 |
| 346 | 163 | Julie | Madison | F | 31 | F1999 | Mandell Jcc Sharks | 9 | 1:27:00 |
| 626 | 164 | Claudia | Zhu | F | 15 | F1516 | New Canaan Ymca Caimans | 2 | 1:27:21 |
| 614 | 165 | Mark | Yegoroff | M | 12 | M1112 | New Canaan Ymca Caimans | 1 | 1:27:38 |
| 613 | 166 | Sophia | Yee | F | 16 | F1516 | New Canaan Ymca Caimans | 2 | 1:27:48 |
| 9 | 167 | Jeffrey | Ahn | M | 14 | M1314 | Soco Aquatic Club | 1 | 1:27:50 |
| 39 | 168 | Will | Baynes | M | 13 | M1314 | New Canaan Ymca Caimans | 1 | 1:27:56 |
| 278 | 169 | Eve | Johansson | F | 15 | F1516 | New Canaan Ymca Caimans | 2 | 1:28:01 |
| 314 | 170 | Skylar | Lee | F | 13 | F1314 | New Canaan Ymca Caimans | 2 | 1:28:52 |
| 610 | 171 | Kathryn | Xia | F | 13 | F1314 | New Canaan Ymca Caimans | 2 | 1:28:56 |
| 578 | 172 | Hazel | JeanTracy | F | 11 | F1112 | Phoenix Swimming | 3 | 1:29:44 |
| 101 | 173 | Isabelle | Christensen | F | 13 | F1314 | Glastonbury Swim Team | 2 | 1:29:46 |
| 606 | 174 | Emma | Williams | F | 12 | F1112 | New Canaan Ymca Caimans | 2 | 1:30:01 |
| 518 | 175 | Julia | Shatalov | F | 16 | F1516 | Cheshire Y Sea Dog Swim C | 2 | 1:30:30 |
| 35 | 176 | Nina | Bassett | F | 15 | F1516 | Soco Aquatic Club | 2 | 1:30:44 |
| 313 | 177 | Dylan | Lee | F | 15 | F1516 | New Canaan Ymca Caimans | 2 | 1:30:50 |
| 145 | 178 | Christopher | D'Inzeo | M | 17 | M1718 | Soco Aquatic Club | 1 | 1:33:57 |
| 485 | 179 | Lili | Rivas | F | 14 | F1314 | New Canaan Ymca Caimans | 2 | 1:38:13 |