Class 3A-
| 4x800 | |
| Heat 1 | |
| 1-1 | |
| 1-2 | |
| 1-3 | 9:48.34 Belvidere (North) |
| 1-4 | 9:36.13 Lockport (Twp.) |
| 1-5 | 9:32.60 Frankfort (Lincoln-Way East) |
| 1-6 | 9:23.59 Barrington |
| 2-1 | |
| 2-2 | |
| 2-3 | 9:39.08 Rockton (Hononegah) |
| 2-4 | 9:34.89 Wheaton (W. Warrenville South) |
| 2-5 | 9:26.58 Downers Grove (South) |
| 2-6 | 9:21.99 Glen Ellyn (Glenbard West) |
| Heat 2 | |
| 1-1 | |
| 1-2 | |
| 1-3 | 9:47.70 Normal (Community West) |
| 1-4 | 9:36.05 Wilmette (Loyola Academy) |
| 1-5 | 9:31.32 Oak Park (O.P.-River Forest) |
| 1-6 | 9:22.81 Naperville (North) |
| 2-1 | |
| 2-2 | 10:04.15 Chicago (Marist) |
| 2-3 | 9:38.20 Belleville (East) |
| 2-4 | 9:33.38 Hinsdale (Central) |
| 2-5 | 9:25.11 Evanston (Twp.) |
| 2-6 | 9:17.92 Hoffman Estates (H.S.) |
| Heat 3 | |
| 1-1 | |
| 1-2 | |
| 1-3 | 9:43.54 Batavia |
| 1-4 | 9:35.02 Lake Zurich |
| 1-5 | 9:29.86 LaGrange (Lyons) |
| 1-6 | 9:22.37 Winnetka (New Trier) |
| 2-1 | |
| 2-2 | 9:51.16 Aurora (West Aurora) |
| 2-3 | 9:38.01 Yorkville (H.S.) |
| 2-4 | 9:32.92 Chicago (Lane) |
| 2-5 | 9:24.08 Oswego (H.S.) |
| 2-6 | 9:17.63 Mt. Prospect (Prospect) |
| 4x100 | |
| Heat 1 | |
| 1 | |
| 2 | 49.66 Lincolnshire (Stevenson) |
| 3 | 49.19 Mt. Prospect (Prospect) |
| 4 | 48.82 Evanston (Twp.) |
| 5 | 48.30 Chicago (Whitney Young) |
| 6 | 48.31 Harvey (Thornton) |
| 7 | 48.88 Downers Grove (North) |
| 8 | 49.20 Alton (Sr.) |
| 9 | 49.75 Wheeling |
| Heat 2 | |
| 1 | |
| 2 | 49.62 Huntley |
| 3 | 49.09 Wheaton (North) |
| 4 | 48.80 Gurnee (Warren) |
| 5 | 48.23 Aurora (West Aurora) |
| 6 | 48.40 Dunlap |
| 7 | 48.99 Chicago (St. Ignatius College Prep) |
| 8 | 49.41 Oswego (H.S.) |
| 9 | 49.86 Machesney Park (Harlem) |
| Heat 3 | |
| 1 | |
| 2 | 49.54 Skokie (Niles North) |
| 3 | 49.09 Wheaton (W. Warrenville South) |
| 4 | 48.58 Belleville (East) |
| 5 | 47.07 Flossmoor (Homewood-F.) |
| 6 | 48.48 Chicago Heights (Bloom Twp.) |
| 7 | 49.09 LaGrange (Lyons) |
| 8 | 49.44 Naperville (Neuqua Valley) |
| 9 | 50.42 Chicago (Marist) |
| 3200m | |
| Heat 1 | |
| 1-1 | 11:26.14 Ella Jeffries (So.), Orland Park (Sandburg) |
| 1-2 | 11:21.60 Rhiannon O'Keefe (Jr.), Chicago (St. Ignatius College Prep) |
| 1-3 | 11:13.93 Olivia Hartke (Fr.), Normal (Community) |
| 1-4 | 11:13.20 Jenna Buchanan (Fr.), Bartlett |
| 1-5 | 11:03.17 Naomi Ruff (Fr.), South Elgin |
| 1-6 | 11:01.86 Ashley Heidenrich (Jr.), Aurora (Waubonsie Valley) |
| 1-7 | 11:44.61 Sarah Barcelona (Sr.), LaGrange (Lyons) |
| 1-8 | 11:27.80 Merrigan Allen (So.), New Lenox (Lincoln-Way Central) |
| 2-1 | 11:23.07 Marlee Fradkin (Jr.), Winnetka (New Trier) |
| 2-2 | 11:21.20 Ellie Finnigan (Sr.), Winnetka (New Trier) |
| 2-3 | 11:13.58 Lopez Abby (Jr.), Summit (Argo) |
| 2-4 | 11:06.17 Emily Burns (Sr.), Lake Zurich |
| 2-5 | 11:02.67 Katherine Olsen (Sr.), DeKalb |
| 2-6 | 10:59.94 Maggie Gamboa (So.), Naperville (North) |
| 2-7 | 11:30.50 Christina Pierini (Sr.), Wheeling |
| 2-8 | 11:26.66 Paige Arseneau (Sr.), Pekin |
| Heat 2 | |
| 1-1 | 10:55.90 Ella Behrens (Sr.), Chicago (Whitney Young) |
| 1-2 | 10:53.95 Brenna Cohoon (Jr.), Downers Grove (South) |
| 1-3 | 10:52.96 Brooke Stromsland (So.), Lake Villa (Lakes) |
| 1-4 | 10:49.52 Mckenna Revord (Jr.), Hinsdale (Central) |
| 1-5 | 10:48.28 Kailey Fox (Jr.), Yorkville (H.S.) |
| 1-6 | 10:43.21 Alex Morris (Sr.), Naperville (North) |
| 1-7 | 10:59.79 Natalie Sorenson (Sr.), Lincolnshire (Stevenson) |
| 1-8 | 10:58.51 Aly Negovetich (Fr.), Fox Lake (Grant) |
| 2-1 | 10:54.43 Juliana Stogsdill (Sr.), Plainfield (North) |
| 2-2 | 10:53.06 Alice Abbott (So.), St. Charles (East) |
| 2-3 | 10:51.72 Fatima Giron (Jr.), Round Lake |
| 2-4 | 10:48.92 Laurel Moneysmith (Sr.), Wheaton (W. Warrenville South) |
| 2-5 | 10:46.34 Sophia McDonnell (Sr.), Geneva |
| 2-6 | 10:18.41 Katelynne Hart (Jr.), Glen Ellyn (Glenbard West) |
| 2-7 | 10:59.07 Melissa Weidner (Sr.), Downers Grove (South) |
| 2-8 | 10:57.96 Vivian Van Eck (Sr.), Minooka |
| 100H | |
| Heat 1 | |
| 1 | |
| 2 | 15.66 Tarshana Kimbrough (Sr.), Hillside (Proviso West) |
| 3 | 15.39 Kendal Only (Jr.), Huntley |
| 4 | 15.03 Daryn Davis (Jr.), Huntley |
| 5 | 14.53 La'Qwasis Stepney (Sr.), Belleville (West) |
| 6 | 14.57 Macee Rivers (Fr.), Belleville (West) |
| 7 | 15.04 Ari Afolabi (So.), Chicago (St. Ignatius College Prep) |
| 8 | 15.45 Hallee Thomas (So.), Danville (H.S.) |
| 9 | 15.69 London White (So.), LaGrange (Lyons) |
| Heat 2 | |
| 1 | |
| 2 | 15.59 Andie Granskog (Sr.), Roselle (Lake Park) |
| 3 | 15.39 Nakayla Morgan (Jr.), Chicago Heights (Bloom Twp.) |
| 4 | 14.96 Jennah Rogers (Jr.), Oswego (H.S.) |
| 5 | 14.49 Halle Bieber (Sr.), Naperville (North) |
| 6 | 14.67 Brittany Rainey (Sr.), Dunlap |
| 7 | 15.06 Brianna Barwick (Jr.), DeKalb |
| 8 | 15.46 Audrey Lamphier (So.), Moline (H.S.) |
| 9 | 15.84 Jacklynn Okereke (Fr.), Evanston (Twp.) |
| Heat 3 | |
| 1 | |
| 2 | 15.59 Natalia Kurowska (Sr.), Park Ridge (Maine South) |
| 3 | 15.39 Drue Polka (Jr.), Fox Lake (Grant) |
| 4 | 14.95 Jasmyn Hunter (So.), Flossmoor (Homewood-F.) |
| 5 | 14.43 Kayla Walters (Sr.), Bolingbrook |
| 6 | 14.68 Arryona Simmons (So.), South Holland (Thornwood) |
| 7 | 15.11 Savanna Santore (Jr.), Plainfield (North) |
| 8 | 15.47 Cloey Fare (Jr.), Machesney Park (Harlem) |
| 9 | 16.05 Nosa Igiehon (Sr.), Wheeling |
| Heat 4 | |
| 1 | |
| 2 | 15.53 Katie Sciarini (So.), Frankfort (Lincoln-Way East) |
| 3 | 15.31 Monica Bradford (Jr.), Oak Park (O.P.-River Forest) |
| 4 | 14.94 Victoria Spagnola (So.), Aurora (West Aurora) |
| 5 | 13.98 Kaylah McCall (Jr.), Flossmoor (Homewood-F.) |
| 6 | 14.91 Aaliyah Thomas (Jr.), Belleville (East) |
| 7 | 15.11 Erin Oleksak (Sr.), Palatine (H.S.) |
| 8 | 15.48 Gretchen Quinn (Jr.), Lake Zurich |
| 9 | |
| 100m | |
| Heat 1 | |
| 1 | |
| 2 | 12.75 Sydney Dumas (Jr.), DeKalb |
| 3 | 12.51 Hannah Bilodeau (Fr.), Machesney Park (Harlem) |
| 4 | 12.41 Ranyah Hodges (So.), Harvey (Thornton) |
| 5 | 12.10 Ameia Wilson (Sr.), Danville (H.S.) |
| 6 | 12.22 Ayanna Tommy (Jr.), Antioch |
| 7 | 12.43 Toni Rush (Sr.), Granite City |
| 8 | 12.52 Jessica Coughlin (Jr.), Belleville (West) |
| 9 | 12.93 Laniah Dennis (Fr.), Chicago (Mother McAuley) |
| Heat 2 | |
| 1 | |
| 2 | 12.75 Savannah Morgan (Fr.), Crystal Lake (South) |
| 3 | 12.50 Tianni Marshall (So.), Chicago (Kenwood) |
| 4 | 12.39 Sydney Robinson (Fr.), Chicago (Whitney Young) |
| 5 | 12.09 Kiara Pauli (Sr.), Dunlap |
| 6 | 12.23 Renee Raglin (Fr.), Alton (Sr.) |
| 7 | 12.44 Allysa Fryer (Jr.), Chicago Heights (Bloom Twp.) |
| 8 | 12.58 Bisola Bello (Jr.), Hoffman Estates (H.S.) |
| 9 | 15.51 Janii Jenkins (Sr.), Gurnee (Warren) |
| Heat 3 | |
| 1 | |
| 2 | 12.73 Khari Thompkins (Sr.), Mundelein (H.S.) |
| 3 | 12.49 Addison Bendery (Sr.), Wilmette (Loyola Academy) |
| 4 | 12.34 Trelyn Newkirk (Sr.), Flossmoor (Homewood-F.) |
| 5 | 12.07 Lyn'Nikka Vance (Sr.), Crete (C.-Monee) |
| 6 | 12.23 Taylor Gilling (Sr.), Highland Park |
| 7 | 12.47 Megan Pittington (Sr.), Moline (H.S.) |
| 8 | 12.60 Itzel Garcia (So.), Aurora (Waubonsie Valley) |
| 9 | |
| Heat 4 | |
| 1 | |
| 2 | 12.69 Kaylin Strahan (Jr.), Chicago (Marist) |
| 3 | 12.49 Rose Ogbuli (Sr.), Plainfield (East) |
| 4 | 12.34 Nicole Nguyen (Sr.), Wheeling |
| 5 | 12.00 Kaylah McCall (Jr.), Flossmoor (Homewood-F.) |
| 6 | 12.31 Kimberly Brent (Sr.), Downers Grove (North) |
| 7 | 12.48 Jeanea Epps (Sr.), Alton (Sr.) |
| 8 | 12.61 Huda Hussaini (Sr.), Glen Ellyn (Glenbard West) |
| 9 | |
| 800m | |
| Heat 1 | |
| 1-1 | |
| 1-2 | |
| 1-3 | 2:23.97 Madison Polinski (Jr.), Lockport (Twp.) |
| 1-4 | 2:21.40 Breanna Sheldon (Sr.), Machesney Park (Harlem) |
| 1-5 | 2:19.18 Macy Priess (So.), Dunlap |
| 1-6 | 2:16.03 Marne Sullivan (Sr.), Winnetka (New Trier) |
| 2-1 | |
| 2-2 | |
| 2-3 | 2:22.83 Brielle Morris (So.), Orland Park (Sandburg) |
| 2-4 | 2:20.24 Madeline Miller (Sr.), Edwardsville (H.S.) |
| 2-5 | 2:16.86 Bella Pisani (Sr.), Hinsdale (Central) |
| 2-6 | 2:14.20 Claire Hill (Sr.), Naperville (North) |
| Heat 2 | |
| 1-1 | |
| 1-2 | |
| 1-3 | 2:23.69 Claire Williams (So.), LaGrange (Lyons) |
| 1-4 | 2:20.81 Lexi Affolter (So.), Chicago (St. Ignatius College Prep) |
| 1-5 | 2:17.25 Ella Hale (So.), Oswego (H.S.) |
| 1-6 | 2:15.96 Audrey Allman (Fr.), Glen Ellyn (Glenbard West) |
| 2-1 | |
| 2-2 | 2:26.29 Hayley Burk (So.), Lake Zurich |
| 2-3 | 2:21.42 Jordyn Miller (Fr.), Mundelein (H.S.) |
| 2-4 | 2:20.08 Danielle Schultz (Sr.), Belleville (East) |
| 2-5 | 2:16.72 Janae Dean (Jr.), Hoffman Estates (H.S.) |
| 2-6 | 2:13.79 Erin Reidy (Jr.), Downers Grove (South) |
| Heat 3 | |
| 1-1 | |
| 1-2 | |
| 1-3 | 2:22.94 Hannah Thompson (Sr.), Oak Park (O.P.-River Forest) |
| 1-4 | 2:20.49 Naomi Ruff (Fr.), South Elgin |
| 1-5 | 2:17.20 Emma Braband (So.), Winnetka (New Trier) |
| 1-6 | 2:14.22 Kaylie Politza (Fr.), Lemont (H.S.) |
| 2-1 | |
| 2-2 | 2:25.50 Mary Grace Lansing (So.), LaGrange (Lyons) |
| 2-3 | 2:21.41 Rachel Richtman (Jr.), Maple Park (Kaneland) |
| 2-4 | 2:19.23 Julia Finegan (Jr.), Palatine (Fremd) |
| 2-5 | 2:16.62 Olivia Schmitt (Jr.), Lake Villa (Lakes) |
| 2-6 | 2:11.99 Katelynne Hart (Jr.), Glen Ellyn (Glenbard West) |
| 4x200 | |
| Heat 1 | |
| 1 | |
| 2 | 1:46.58 Huntley |
| 3 | 1:44.89 LaGrange (Lyons) |
| 4 | 1:44.20 Skokie (Niles North) |
| 5 | 1:42.86 South Holland (Thornwood) |
| 6 | 1:43.01 Belleville (West) |
| 7 | 1:44.24 Harvey (Thornton) |
| 8 | 1:44.97 Wilmette (Loyola Academy) |
| 9 | 1:50.64 Chicago (Mother McAuley) |
| Heat 2 | |
| 1 | |
| 2 | 1:46.21 Machesney Park (Harlem) |
| 3 | 1:44.83 Aurora (Waubonsie Valley) |
| 4 | 1:43.96 Chicago (Whitney Young) |
| 5 | 1:41.91 Belleville (East) |
| 6 | 1:43.18 Chicago (Kenwood) |
| 7 | 1:44.47 Chicago (St. Ignatius College Prep) |
| 8 | 1:45.14 Barrington |
| 9 | |
| Heat 3 | |
| 1 | |
| 2 | 1:45.90 Gurnee (Warren) |
| 3 | 1:44.83 Plainfield (North) |
| 4 | 1:43.85 Evanston (Twp.) |
| 5 | 1:41.84 Chicago Heights (Bloom Twp.) |
| 6 | 1:43.21 Dunlap |
| 7 | 1:44.50 Downers Grove (North) |
| 8 | 1:45.43 Mt. Prospect (Prospect) |
| 9 | |
| Heat 4 | |
| 1 | |
| 2 | 1:45.82 Carol Stream (Glenbard North) |
| 3 | 1:44.76 Naperville (North) |
| 4 | 1:43.71 Rock Island (H.S.) |
| 5 | 1:40.82 Flossmoor (Homewood-F.) |
| 6 | 1:43.69 Frankfort (Lincoln-Way East) |
| 7 | 1:44.68 Wheaton (North) |
| 8 | 1:45.69 Aurora (West Aurora) |
| 9 | |
| 400m | |
| Heat 1 | |
| 1 | 1:01.55 Sanaa Parker (Fr.), Hillside (Proviso West) |
| 2 | 59.52 Kailah Carter (Jr.), Normal (Community) |
| 3 | 58.89 Marissa Valentini (Sr.), Mt. Prospect (Prospect) |
| 4 | 58.26 Taylor Wright (Sr.), Frankfort (Lincoln-Way East) |
| 5 | 56.57 MiKenna Robinson (Sr.), Naperville (Neuqua Valley) |
| 6 | 57.65 Kayla Bell (Jr.), Lansing (Thornton Fractional South) |
| 7 | 58.30 Alexis Knight (Sr.), Wheeling |
| 8 | 59.09 Mikkaela Palmer (Sr.), Hoffman Estates (H.S.) |
| 9 | 59.58 April Poskus (Sr.), Palos Hills (Stagg) |
| Heat 2 | |
| 1 | 1:00.44 Leah Hillard (Jr.), Maywood (Proviso East) |
| 2 | 59.41 Aaliyah Collier (Jr.), Glen Ellyn (Glenbard West) |
| 3 | 58.80 Lizzy Hoenes (Sr.), Dunlap |
| 4 | 58.07 Olivia Schmitt (Jr.), Lake Villa (Lakes) |
| 5 | 56.04 Ashanti Denton (Jr.), Flossmoor (Homewood-F.) |
| 6 | 57.96 Amaiya Barnes (Jr.), Flossmoor (Homewood-F.) |
| 7 | 58.54 Megan Pittington (Sr.), Moline (H.S.) |
| 8 | 59.12 Lauren Schiele (Fr.), Rolling Meadows |
| 9 | 59.82 Rosalie Xavior (Sr.), Skokie (Niles North) |
| Heat 3 | |
| 1 | 1:00.23 Ninawa Odicho (So.), Skokie (Niles North) |
| 2 | 59.22 Alana Berry (Jr.), Chicago (Whitney Young) |
| 3 | 58.72 Jessica Coughlin (Jr.), Belleville (West) |
| 4 | 58.04 Janii Jenkins (Sr.), Gurnee (Warren) |
| 5 | 55.23 Dajour Miles (Sr.), Aurora (West Aurora) |
| 6 | 58.01 Tesa Roberts (Jr.), Chicago (Brooks) |
| 7 | 58.59 Khari Thompkins (Sr.), Mundelein (H.S.) |
| 8 | 59.14 Emily Hwang (So.), Chicago (St. Ignatius College Prep) |
| 9 | 59.93 Sydney Mark (Sr.), Lake Zurich |
| 300H | |
| Heat 1 | |
| 1 | 48.67 Nyarai Terry (So.), Calumet City (Thornton Fractional North) |
| 2 | 46.79 Savanna Santore (Jr.), Plainfield (North) |
| 3 | 46.36 Tarshana Kimbrough (Sr.), Hillside (Proviso West) |
| 4 | 45.75 Erin Oleksak (Sr.), Palatine (H.S.) |
| 5 | 45.08 Lauren Ferguson (Sr.), Springfield (H.S.) |
| 6 | 45.30 Gabrielle Calixte (So.), Evanston (Twp.) |
| 7 | 45.86 Claire Haas (Sr.), Wheaton (W. Warrenville South) |
| 8 | 46.39 Trinity Allen (Jr.), Plainfield (South) |
| 9 | 47.32 London White (So.), LaGrange (Lyons) |
| Heat 2 | |
| 1 | 48.10 Nilah Jones (Jr.), Chicago (Kenwood) |
| 2 | 46.66 Zoie Richardson (Sr.), Deerfield (H.S.) |
| 3 | 46.27 Essence Winters (Sr.), Belleville (East) |
| 4 | 45.73 Kayla Walters (Sr.), Bolingbrook |
| 5 | 44.97 Halle Bieber (Sr.), Naperville (North) |
| 6 | 45.37 Sydney Leonardi (Jr.), Lake Forest (H.S.) |
| 7 | 46.15 Ayah Mustafa (So.), Flossmoor (Homewood-F.) |
| 8 | 46.41 Linda Griffith (Jr.), Harvey (Thornton) |
| 9 | 47.39 Nicole Nguyen (Sr.), Wheeling |
| Heat 3 | |
| 1 | 48.05 Kasia Szkaradek (Jr.), Roselle (Lake Park) |
| 2 | 46.59 Drue Polka (Jr.), Fox Lake (Grant) |
| 3 | 46.25 Jasmyn Hunter (So.), Flossmoor (Homewood-F.) |
| 4 | 45.60 Gabby Cossio (Sr.), Barrington |
| 5 | 44.48 Katie Sciarini (So.), Frankfort (Lincoln-Way East) |
| 6 | 45.46 Arryona Simmons (So.), South Holland (Thornwood) |
| 7 | 46.15 Victoria Spagnola (So.), Aurora (West Aurora) |
| 8 | 46.45 Brianna Barwick (Jr.), DeKalb |
| 9 | 47.56 Haley Dahl (Sr.), Belvidere (North) |
| 1600m | |
| Heat 1 | |
| 1-1 | 5:08.77 Paige Arseneau (Sr.), Pekin |
| 1-2 | 5:08.12 Abby Osterlund (Sr.), Evanston (Twp.) |
| 1-3 | 5:06.30 Victoria Palma (Sr.), Villa Park (Willowbrook) |
| 1-4 | 5:04.83 Abby Korak (Jr.), Edwardsville (H.S.) |
| 1-5 | 5:04.12 Alex Morris (Sr.), Naperville (North) |
| 1-6 | 5:00.23 Isabelle Christiansen (Sr.), Oswego (H.S.) |
| 1-7 | No Time Marta Kogucki (Sr.), LaGrange (Lyons) |
| 1-8 | 5:17.51 Josephine Welin (Fr.), Oak Park (O.P.-River Forest) |
| 2-1 | 5:08.22 Leah Ulrich (Sr.), Winnetka (New Trier) |
| 2-2 | 5:07.66 Sarah May (Sr.), Elmhurst (York) |
| 2-3 | 5:05.38 Souleya Ibrahim (Sr.), Chicago (Mather) |
| 2-4 | 5:04.50 Bridget Forbes (Jr.), Winnetka (New Trier) |
| 2-5 | 5:03.23 Alyssa Norris (Jr.), Barrington |
| 2-6 | 4:54.91 Emma Watcke (Jr.), Hinsdale (Central) |
| 2-7 | 5:22.93 Jenna Couwenhoven (Sr.), Frankfort (Lincoln-Way East) |
| 2-8 | 5:12.80 Julia O'Grady (Sr.), Mt. Prospect (Prospect) |
| Heat 2 | |
| 1-1 | 5:08.40 Katherine Olsen (Sr.), DeKalb |
| 1-2 | 5:08.09 Allison Drage (Jr.), Cary (C.-Grove) |
| 1-3 | 5:06.02 Brielle Rochester (Fr.), Libertyville |
| 1-4 | 5:04.72 Katie Hohe (Sr.), Glen Ellyn (Glenbard West) |
| 1-5 | 5:04.06 Samantha Poglitsch (So.), Wheaton (W. Warrenville South) |
| 1-6 | 5:00.14 Molly FitzPatrick (So.), Barrington |
| 1-7 | 5:28.99 Lopez Abby (Jr.), Summit (Argo) |
| 1-8 | 5:15.13 Ella Behrens (Sr.), Chicago (Whitney Young) |
| 2-1 | 5:08.19 Emily Eberhart (Sr.), Yorkville (H.S.) |
| 2-2 | 5:06.82 Brooke Stromsland (So.), Lake Villa (Lakes) |
| 2-3 | 5:05.14 Kennedy Warden (Jr.), Downers Grove (South) |
| 2-4 | 5:04.25 Katrina Schlenker (Fr.), Batavia |
| 2-5 | 5:02.45 Campbell Petersen (So.), Naperville (North) |
| 2-6 | 4:51.40 Katelynne Hart (Jr.), Glen Ellyn (Glenbard West) |
| 2-7 | 5:19.23 Mackenzie Brownrigg (Sr.), New Lenox (Lincoln-Way Central) |
| 2-8 | 5:09.25 Fatima Giron (Jr.), Round Lake |
| 200m | |
| Heat 1 | |
| 1 | |
| 2 | 26.36 Nadia Baraglia (Sr.), Algonquin (Jacobs) |
| 3 | 25.76 Kayla Bell (Jr.), Lansing (Thornton Fractional South) |
| 4 | 25.34 Akela White (Jr.), Flossmoor (Homewood-F.) |
| 5 | 24.83 Taylor Gilling (Sr.), Highland Park |
| 6 | 24.88 Janea Gardner (Jr.), Chicago Heights (Bloom Twp.) |
| 7 | 25.38 Sydney Robinson (Fr.), Chicago (Whitney Young) |
| 8 | 25.78 Allysa Fryer (Jr.), Chicago Heights (Bloom Twp.) |
| 9 | |
| Heat 2 | |
| 1 | |
| 2 | 26.35 Kaylin Strahan (Jr.), Chicago (Marist) |
| 3 | 25.76 Leeya Zander (Jr.), Wheaton (North) |
| 4 | 25.34 Zakiya Johnson (Sr.), Chicago (Kenwood) |
| 5 | 24.77 Kiara Pauli (Sr.), Dunlap |
| 6 | 24.97 Halle Bieber (Sr.), Naperville (North) |
| 7 | 25.42 Arryona Simmons (So.), South Holland (Thornwood) |
| 8 | 25.80 Janii Jenkins (Sr.), Gurnee (Warren) |
| 9 | |
| Heat 3 | |
| 1 | |
| 2 | 26.29 Dakota Lyons (Fr.), Libertyville |
| 3 | 25.76 Ayanna Tommy (Jr.), Antioch |
| 4 | 25.27 Jessica Coughlin (Jr.), Belleville (West) |
| 5 | 24.56 Lyn'Nikka Vance (Sr.), Crete (C.-Monee) |
| 6 | 25.02 Dajour Miles (Sr.), Aurora (West Aurora) |
| 7 | 25.54 Makayla Melvin (Sr.), Belleville (West) |
| 8 | 25.85 Alexis Knight (Sr.), Wheeling |
| 9 | 26.62 Natalie Swinehart (Jr.), LaGrange (Lyons) |
| Heat 4 | |
| 1 | |
| 2 | 26.12 Aaniyah McCalister (So.), Hoffman Estates (H.S.) |
| 3 | 25.73 Jennah Rogers (Jr.), Oswego (H.S.) |
| 4 | 25.12 Trelyn Newkirk (Sr.), Flossmoor (Homewood-F.) |
| 5 | 24.37 Ameia Wilson (Sr.), Danville (H.S.) |
| 6 | 25.02 Kimberly Brent (Sr.), Downers Grove (North) |
| 7 | 25.66 Huda Hussaini (Sr.), Glen Ellyn (Glenbard West) |
| 8 | 25.96 MiKenna Robinson (Sr.), Naperville (Neuqua Valley) |
| 9 | 26.38 Maia Hadaway (Jr.), Evanston (Twp.) |
| 4x400 | |
| Heat 1 | |
| 1 | |
| 2 | 4:04.94 Belleville (East) |
| 3 | 4:04.05 Skokie (Niles North) |
| 4 | 4:02.61 Glen Ellyn (Glenbard West) |
| 5 | 3:59.26 Evanston (Twp.) |
| 6 | 4:00.59 Hoffman Estates (H.S.) |
| 7 | 4:03.45 Batavia |
| 8 | 4:04.13 Mt. Prospect (Prospect) |
| 9 | 4:05.87 St. Charles (East) |
| Heat 2 | |
| 1 | 4:11.07 Maywood (Proviso East) |
| 2 | 4:04.80 Machesney Park (Harlem) |
| 3 | 4:03.65 Oswego (H.S.) |
| 4 | 4:02.08 Chicago (Whitney Young) |
| 5 | 3:57.27 Winnetka (New Trier) |
| 6 | 4:00.94 Chicago (Kenwood) |
| 7 | 4:03.60 Chicago (Lane) |
| 8 | 4:04.16 Minooka |
| 9 | 4:06.27 Lake Villa (Lakes) |
| Heat 3 | |
| 1 | 4:08.17 Huntley |
| 2 | 4:04.40 Naperville (North) |
| 3 | 4:03.63 Dunlap |
| 4 | 4:01.51 LaGrange (Lyons) |
| 5 | 3:52.54 Flossmoor (Homewood-F.) |
| 6 | 4:01.27 Barrington |
| 7 | 4:03.62 Frankfort (Lincoln-Way East) |
| 8 | 4:04.17 Wilmette (Loyola Academy) |
| 9 | 4:07.95 Belleville (West) |