| 1 | Hazel NadalPlace 1 · Grade 9 · Rolling Meadows | 9 | Rolling Meadows | 1:00.78 |
| 2 | Sydney SukelPlace 2 · Grade 12 · Barrington | 12 | Barrington | 1:02.90 |
| 3 | Kayleigh BurnsPlace 3 · Grade 12 · Barrington | 12 | Barrington | 1:03.73 |
| 4 | Emily WittePlace 4 · Grade 11 · Lake Forest (H.S.) | 11 | Lake Forest (H.S.) | 1:03.93 |
| 4 | Finley JezuitPlace 4 · Grade 9 · Gurnee (Warren) | 9 | Gurnee (Warren) | 1:03.93 |
| 6 | Hadley FerreroPlace 6 · Grade 11 · Crystal Lake (Central) | 11 | Crystal Lake (Central) | 1:03.96 |
| 7 | Maeve GriffinPlace 7 · Grade 11 · Chicago (St. Ignatius Col | 11 | Chicago (St. Ignatius Col | 1:04.01 |
| 8 | Ali BanaszekPlace 8 · Grade 10 · Wilmette (Loyola Academy) | 10 | Wilmette (Loyola Academy) | 1:04.52 |
| 9 | Lauren FrakePlace 9 · Grade 12 · Rockton (Hononegah) | 12 | Rockton (Hononegah) | 1:04.83 |
| 10 | Nevaeh FondjoPlace 10 · Grade 11 · Huntley | 11 | Huntley | 1:04.94 |
| 11 | Dominique JohnsonPlace 11 · Grade 11 · Huntley | 11 | Huntley | 1:05.90 |
| 12 | Esther MuellerPlace 12 · Grade 11 · Evanston (Twp.) | 11 | Evanston (Twp.) | 1:05.94 |
| 13 | Kayla ElliottPlace 13 · Grade 10 · Gurnee (Warren) | 10 | Gurnee (Warren) | 1:06.06 |
| 14 | Sedona SemradekPlace 14 · Grade 9 · Crystal Lake (South) | 9 | Crystal Lake (South) | 1:06.97 |
| 15 | Izzy Karl-GarciaPlace 15 · Grade 10 · Libertyville | 10 | Libertyville | 1:07.11 |
| 16 | Kali FrazierPlace 16 · Grade 11 · Lake Villa (Lakes) | 11 | Lake Villa (Lakes) | 1:08.20 |
| 17 | Macie VolkmarPlace 17 · Grade 12 · Antioch | 12 | Antioch | 1:08.39 |
| 18 | Ryleigh MazzacanoPlace 18 · Grade 9 · Crystal Lake (Central) | 9 | Crystal Lake (Central) | 1:08.54 |
| 19 | Rachel JuersPlace 19 · Grade 11 · Orland Park (Sandburg) | 11 | Orland Park (Sandburg) | 1:08.58 |
| 20 | Jada BaerPlace 20 · Grade 10 · Arlington Heights (St. Vi | 10 | Arlington Heights (St. Vi | 1:08.82 |
| 21 | Stella ButlerPlace 21 · Grade 10 · Rolling Meadows | 10 | Rolling Meadows | 1:08.96 |
| 22 | Morgan BaileyPlace 22 · Grade 11 · Belvidere (North) | 11 | Belvidere (North) | 1:09.23 |
| 23 | Viviana GonzalezPlace 23 · Grade 11 · Mundelein | 11 | Mundelein | 1:09.26 |
| 24 | Justyna StromidloPlace 24 · Grade 10 · Orland Park (Sandburg) | 10 | Orland Park (Sandburg) | 1:09.42 |
| 25 | Jayden LakePlace 25 · Grade 10 · Rockton (Hononegah) | 10 | Rockton (Hononegah) | 1:09.74 |
| 26 | Alexis NelsonPlace 26 · Grade 10 · Chicago (St. Ignatius Col | 10 | Chicago (St. Ignatius Col | 1:09.90 |
| 27 | Alison CaseyPlace 27 · Grade 11 · McHenry | 11 | McHenry | 1:10.68 |
| 28 | Leanna ZalapiPlace 28 · Grade 10 · Lake Villa (Lakes) | 10 | Lake Villa (Lakes) | 1:10.76 |
| 29 | Caycee PearsonPlace 29 · Grade 9 · Belvidere (North) | 9 | Belvidere (North) | 1:10.96 |
| 30 | Laynie RipleyPlace 30 · Grade 10 · Crystal Lake (South) | 10 | Crystal Lake (South) | 1:11.12 |
| 31 | Carleigh WilnerPlace 31 · Grade 12 · Highland Park | 12 | Highland Park | 1:12.17 |
| 32 | Ellie McDonoughPlace 32 · Grade 9 · Arlington Heights (St. Vi | 9 | Arlington Heights (St. Vi | 1:12.28 |
| 33 | Precious OyebanjiPlace 33 · Grade 10 · Mundelein | 10 | Mundelein | 1:12.40 |
| 34 | Stella FoxPlace 34 · Grade 12 · Lake Forest (H.S.) | 12 | Lake Forest (H.S.) | 1:12.82 |
| 35 | Miley VolkmarPlace 35 · Grade 10 · Antioch | 10 | Antioch | 1:13.05 |
| 36 | Avery VernooyPlace 36 · Grade 10 · McHenry | 10 | McHenry | 1:13.22 |
| 37 | Yaxiri JuarezPlace 37 · Grade 9 · Woodstock | 9 | Woodstock | 1:13.47 |
| 38 | Ebba HammarstedtPlace 38 · Grade 12 · Woodstock | 12 | Woodstock | 1:13.64 |
| 39 | Val ShchekaturovaPlace 39 · Grade 12 · Libertyville | 12 | Libertyville | 1:17.21 |
| 40 | Azzurra FranchiPlace 40 · Grade 12 · Harvard | 12 | Harvard | 1:20.58 |
| 41 | Kiera GonzalezPlace 41 · Grade 9 · Harvard | 9 | Harvard | 1:20.91 |