April 23, 2025
Drake Stadium
- Des Moines, IA
4x100 Relay Finals
Top↑
| PL | TEAM | SQUAD | ATHLETES | TIME | TIME | TIME | TIME | TIME | TIME | TIME | SC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Waukee Northwest | A | Aunya Van Zetten, Bella Distefano, Avery Vogt | 50.04 | 49.08 | 47.65 | 53.85 | 36.69 | 46.70 | 47.18 | 10 |
| 2 | Linn-Mar Marion | A | Brooklyn Guild, Sarah White, Ja'Niya Crawford | 51.70 | 59.91 | 48.31 | 48.80 | 55.56 | 43.97 | 58.94 | 8 |
| 3 | Pleasant Valley | A | Cali McDermott, Sophia Lewis | 52.18 | 53.15 | 48.31 | 42.52 | 54.11 | 50.25 | 43.97 | 6 |
| 4 | Waukee | A | Estelle Hinke, Gentry Williams | 55.39 | 50.04 | 48.58 | 46.64 | 51.98 | 42.27 | 48.10 | 5 |
| 5 | Spirit Lake | A | Reese Keenan, Maggie Bruinsma | 53.52 | 37.46 | 48.65 | 45.25 | 49.14 | 38.44 | 48.65 | 4 |
| 6 | Valley West Des Moines | A | Payton Keiser, Maggie Garrison | 39.59 | 39.59 | 48.87 | 42.52 | 47.41 | 47.41 | 51.81 | 3 |
| 7 | ADM Adel | A | Peyton Standley, Jada Grove | 51.09 | 55.02 | 49.12 | 43.72 | 55.02 | 1:02.39 | 49.62 | 2 |
| 8 | Southeast Polk | A | Berkley Weiland, Teresa Tarplah | 57.46 | 53.91 | 50.85 | 1:01.02 | 48.82 | 36.62 | 1:06.11 | 1 |
4x100 Relay Preliminaries
Top↑
| PL | TEAM | SQUAD | ATHLETES | TIME |
|---|---|---|---|---|
| 1 | Waukee Northwest | A | Avery Vogt, Bella Distefano, Maslyn Eddy | 47.42 |
| 2 | Southeast Polk | A | Teresa Tarplah, Berkley Weiland | 48.49 |
| 3 | Pleasant Valley | A | Sophia Lewis, Cali McDermott | 48.54 |
| 4 | Waukee | A | Gentry Williams, Estelle Hinke | 48.90 |
| 5 | ADM Adel | A | Jada Grove, Peyton Standley | 49.05 |
| 6 | Spirit Lake | A | Maggie Bruinsma, Reese Keenan | 49.13 |
| 7 | Valley West Des Moines | A | Maggie Garrison, Payton Keiser | 49.14 |
| 8 | Linn-Mar Marion | A | Ja'Niya Crawford, Sarah White, Brooklyn Guild | 49.30 |
| 9 | Gilbert | A | Gretchen Mizerak, Laurel Mizerak, Keaton Hanson, Kayla Rash | 49.32 |
| 10 | Ames | A | Edyn Cowles, Au'Niyah Thomas, Saylor Horras | 49.41 |
| 11 | Dowling Catholic West Des Mo | A | Emily Heitzman, Maddie Nagel, Ellie Mead, Kate Nelson | 49.68 |
| 12 | Decorah | A | Audrey Essa, Cassandra Stammeyer, Stella Pole, Addisyn Ivy | 49.70 |
| 13 | Marion | A | Kendyl Aarhus, Hayden Dietz | 49.73 |
| 14 | Grinnell | A | Lauren Louden, Alyssa Flander, Myah Stephenson | 49.77 |
| 15 | Ankeny | A | Ava Leinen, Charlee Cibula | 49.80 |
| 16 | Urbandale | A | Fiona Mulligan, Marlie Schneider, Precious Karyee, Ela Tabakovic | 49.90 |
| 16 | Epworth Western Dubuque | A | Claire Stuntz, Lucy Ehlers, Hailey Williams | 49.90 |
| 18 | Lewis Central | A | Jaylin Kilbane, Aubree Davis, Payton Mathews | 49.93 |
| 19 | Roland-Story Story City | A | Brookelyn Jondle, Kennedy Petersen | 50.01 |
| 20 | North Scott Eldridge | A | Parker Ward, Micayla Ramirez, Jayda Neiber, Olivia Graham | 50.02 |
| 21 | Moc-Floyd Valley | A | Deviryn McCarty, Brielle Hoegh, Maggie McEwen | 50.02 |
| 22 | Cedar Rapids Washington | A | Olivia Miles, Kamarionna Crittenden, Cassie Thurmond, Jocelyn Parker | 50.04 |
| 23 | Johnston | A | Lila Shaw, Cora Shaw, Keira Johannes | 50.06 |
| 24 | Mid-Prairie Wellman | A | Jovi Evans, Myli Hershberger, Tessa Bombei | 50.13 |
| 25 | Cedar Falls | A | La'Neeha Bell, Kate Roussell, Macey Schrage, Presley Davison | 50.26 |
| 26 | Wahlert Dubuque | A | Karyn Ellis, Ruth Tauber, Claire Ludovissy, Lauren McClimon | 50.30 |
| 27 | Cedar Rapids Kennedy | A | Kayla Langerman, Annie Garsayne, Morgan Hospodarsky, Molly Gieseman | 50.33 |
| 28 | Forest City | A | Chloe Hennigar, Tess Klaassen, Lexi Isebrand, Colette Loges | 50.33 |
| 29 | Solon | A | Kobi Lietz, Sydney Kunkel, Marin Ashbacker, Piper Stahle | 50.35 |
| 30 | Clarinda | A | Kylie Meier, Alexa Barnes, Tatum Comer | 50.36 |
| 31 | Indianola | A | Sully Downey, Hadley Vetter, Kiley Kindelspire, Tessa Gripp | 50.41 |
| 32 | Maquoketa | A | Millie Wing, Cora Widel, Rylee Wing | 50.41 |
| 33 | Bishop Heelan Catholic Sioux | A | Maggie Vaandrager, Lilly Wooten, Alize Rau | 50.49 |
| 34 | Bettendorf | A | Haley Duke, Adysn Slack, Calista Rasmer, Abby Reilly | 50.49 |
| 35 | Spencer | A | Mercedes Krieg, Khia Koenig, Lucy Simington, Sydnee Hopkins | 50.50 |
| 36 | Sioux City East | A | Brinley Winklepleck, Addison Beasley, Sydnie Brown | 50.50 |
| 37 | Newton | A | BrookLynn Britton, Lola Rivera, Camryn Klein | 50.52 |
| 38 | Clear Lake | A | Lauren Englin, Ella Landau, Lydia Brattrud, Madison Leisure | 50.55 |
| 39 | Dubuque Hempstead | A | Ayla Osterkamp, Kaylee Carley, Mallory Tomkins, Kassidy Buchenau | 50.56 |
| 40 | Clear Creek-Amana | A | Addilyn Scheetz, Elizabeth Timmerman, Kendall Ronnfeldt, Anna Johnson | 50.61 |
| 41 | Atlantic | A | Allison Middents, Jayci Reed, Stellah Van Aernam | 50.63 |
| 42 | Chariton | A | Payton Snook, Ava Krutsinger, Sydney Cain, Abigale Chapman | 50.64 |
| 43 | Iowa City Liberty | A | Ivy Nuro Gyina, Marissa Becker, Lilly McManus | 50.67 |
| 44 | Prairie Cedar Rapids | A | Avah Cooper, Lexi Kuboushek, Piper Johnson, Niyah Frazier | 50.67 |
| 45 | Iowa City West | A | Natalie Steva, Evelyn Cornish, Amara MacLagan, Miracle Stewart | 50.68 |
| 46 | Pella | A | Genevieve Treur, Haylie DeVries, Abigail Melvin | 50.71 |
| 47 | Assumption Davenport | A | Mary Ann Lai, Bella Chamberlian, Delylah Graves | 50.73 |
| 48 | North Polk Alleman | A | Jaiden Uhl, Addison Flinn, Jocelyn Manock, Madilyn Simoens | 50.74 |
| 49 | Mount Pleasant | A | Kiyah Sanders, Taylor Williamson, Ellie Freeman, Kynlee White | 50.77 |
| 50 | Lake Mills | A | Makenzie Budach, Regan Eastvold, Brittany Leibeg | 50.79 |
| 51 | Hinton | A | Ava Lang, Chloe Pigott, Addy Pigott, Addison Dunkel | 50.87 |
| 52 | Mount Vernon | A | Lucy Wischmeyer, Kara Swantz, Olivia Haverback | 50.91 |
| 53 | Iowa City City High | A | Maeve Bowen-Burt, Janiah Newell, Ellie Fraga, Cooper Hamilton | 50.91 |
| 54 | MVAOCOU | A | Taya Ohlmeier, Reagan Seuntjens, Irelynne McNamara | 51.00 |
| 55 | Lawton-Bronson | A | Addison Rubendall, Bree Jessen, Lela Haveman | 51.07 |
| 56 | Dike-New Hartford | A | Abby Jensen, Chloe Paulsen, Kailyn Meester, Macie Graves | 51.20 |
| 57 | Algona | A | Natalie Johnson, Summer Thompson, Kaitlyn Burns, Lillian Allie | 51.21 |
| 58 | Williamsburg | A | Ailea Wetjen, Makenna Hughes, Taylor Sanchez | 51.24 |
| 59 | Glenwood | A | Megan Hughes, Brooklyn Schultz, Allison Koontz, Elaina Dougherty | 51.32 |
| 60 | Woodward-Granger | A | Hayden Thomas, Andrea Nardini, Kristyn Crouse, Jaidyn Achenbach | 51.32 |
| 61 | Carlisle | A | Anyah Oatts, Alyvia Freeman, Aubrey McDaniel, Danica Penman | 51.33 |
| 62 | Garner-Hayfield-Ventura | A | Malia Hinz, Tessa Fuentes, Hayden Bredlow, Bella Schisel | 51.34 |
| 63 | Waverly-Shell Rock | A | Cat Wedeking, Gracie Hagarty, Amalia Djoumessi, Delilah Kroyman | 51.34 |
| 64 | Ogden | A | Sydney King, Breaunna Wenger, Sophie Seligman | 51.39 |
| 65 | Fremont-Mills Tabor | A | Carlie Chambers, Reese Gute | 51.40 |
| 66 | Pleasantville | A | Lauren Furnal, Carly Gripp, Lillian Mason, Alyssa Park | 51.40 |
| 67 | Regina Iowa City | A | Margaret White, Ella Keune, Avery Recker | 51.41 |
| 68 | Central Decatur Leon | A | Breegan Lindsey, Addyson Schreck, Abigail Leahy, Makenna Perkins | 51.51 |
| 69 | Wapsie Valley Fairbank | A | Peyton Curley, Austin Franck, Jaylin May, Haley Stuber | 51.53 |
| 70 | Ankeny Centennial | A | Aly Balashaitis, Aly Drefke, Bella Buesch, Kacy Olson | 51.55 |
| 71 | Mason City | A | Latasha York, Peyton Zilge, Anna Latham, Savannah Davis | 51.57 |
| 72 | Des Moines Roosevelt | A | Sydney Goding, DiAuria Thedford, Sandrea Walker-Ritchie, Julia Knapp | 51.58 |
| 73 | Cedar Rapids Jefferson | A | Mimi Kuundu, Brie Meyer, Zoie Williams, Zianna Robinson | 51.59 |
| 74 | Okoboji Milford | A | Miley Wells, Addison Newton, Riley Meyer, Alivia Avery | 51.65 |
| 75 | Davenport Central | A | Jada Boston, Benie Toko, Amiyah Dollison | 51.68 |
| 76 | Van Meter | A | Avery Banks, Teya Speltz, Haedyn Rebelsky, Makenzie Dubbin | 51.70 |
| 77 | Norwalk | A | Milena Catic, Ella Johnson, Kinzie Giesemann, Danielle Peters | 51.71 |
| 78 | Pocahontas Area | A | Amanda Davis, Khloe Mefferd, Danica Dreith | 51.72 |
| 79 | Lone Tree | A | Rylee Shield, Vivian Zaruba, Ava Christofferson, Addison McCullough | 51.73 |
| 80 | Denver | A | Amelia Powers, Taylor Wilson, Maryn Laures, Addie Brauman | 51.76 |
| 81 | Tri-Center Neola | A | Tess Casey, Jozie Payne, Lucy Elsener, Kaitlin Kozeal | 51.78 |
| 82 | Boone | A | Taylor Arringdale, Avery Howie, Mia Graeve | 51.81 |
| 83 | Underwood | A | Haley Stangl, Tieler Hull, Ainsley Roberts, Maddy Irwin | 51.81 |
| 84 | Cascade Western Dubuque | A | Addison Frake, Maddie Recker, Molly Roling | 51.82 |
| 85 | Bellevue | A | Leah Lambe, Bella Leibfried, Tayla Leibfried, Laney Steines | 51.87 |
| 86 | Des Moines East | A | Hope Davies, Daffney Bolander, Sadie Denner | 52.20 |
| 87 | Bondurant-Farrar | A | Maddie Martin, Jovi Vroegh, Addison Brown, Lauren Tegeler | 52.34 |
| 88 | Burlington | A | Sophie Brown, Meilah Ertz, Kierah Wiseman | 52.46 |
| 89 | Beckman Catholic Dyersville | A | Maggie Cassidy, Kaitlyn Besler, Paige Fangman, Lillian (Lillie) Womer | 52.50 |
| 90 | Charles City | A | Destiny Kolheim, Emerson Bohlen, Sophia Calpito, Joslyn Bormann | 52.71 |
| 91 | Pella Christian | A | Amaia Agre, Ani Bell, Maisy Meinders, Jessa De Vries | 52.82 |
| 92 | Des Moines North | A | Mia Sarceno-Mata, Hailee McCarl, Precious Poe, Lovetee Paul | 53.58 |
| 93 | Des Moines Hoover | A | Monah Kyne, Emma Miller, Acown Kak, Aleyna Kashama | 53.66 |
| 94 | Keokuk | A | Ada Wood, Alaya Carr, Kelly Takorbisong, Layonna Stewart | 53.93 |
| 95 | South Hardin | A | Ayda Eller, Katie Allison, Alli Sheldahl, Makana Ayers | 1:01.63 |
| Washington | A | Leighton Messinger, Leighton Salazar, Jaedyn Moore, Layla Green | DQ |
4x100 Relay Preliminaries Heat 1
| PL | TEAM | ATHLETES | TIME | TIME | TIME | TIME |
|---|---|---|---|---|---|---|
| 28 | Forest City | Hennigar, Klaassen, Isebrand, Loges | 50.33 | 40.77 | 1:03.42 | 41.78 |
| 41 | Atlantic | Middents, Reed, Van Aernam | 50.63 | 58.73 | 1:03.29 | 51.65 |
| 51 | Hinton | Lang, Pigott, Pigott, Dunkel | 50.87 | 38.16 | 1:04.61 | 51.89 |
| 66 | Pleasantville | Furnal, Gripp, Mason, Park | 51.40 | 38.55 | 59.63 | 40.10 |
| 75 | Davenport Central | Boston, Toko, Dollison | 51.68 | 50.65 | 43.42 | 48.07 |
| 86 | Des Moines East | Davies, Bolander, Denner | 52.20 | 50.12 | 1:06.82 | 50.64 |
| 87 | Bondurant-Farrar | Martin, Vroegh, Brown, Tegeler | 52.34 | 50.77 | 1:06.48 | 39.26 |
| 95 | South Hardin | Eller, Allison, Sheldahl, Ayers | 1:01.63 | 46.23 | 58.55 | 1:01.02 |
4x100 Relay Preliminaries Heat 2
| PL | TEAM | ATHLETES | TIME | TIME | TIME |
|---|---|---|---|---|---|
| 32 | Maquoketa | Wing, Widel, Wing | 38.82 | 50.41 | 36.80 |
| 35 | Spencer | Krieg, Koenig, Simington, Hopkins | 50.00 | 50.50 | 1:00.10 |
| 47 | Assumption Davenport | Lai, Chamberlian, Graves | 43.63 | 50.73 | 1:05.95 |
| 62 | Garner-Hayfield-Ventura | Hinz, Fuentes, Bredlow, Schisel | 46.21 | 51.34 | 49.80 |
| 73 | Cedar Rapids Jefferson | Kuundu, Meyer, Williams, Robinson | 59.33 | 51.59 | 44.37 |
| 80 | Denver | Powers, Wilson, Laures, Brauman | 48.14 | 51.76 | 42.96 |
| 88 | Burlington | Brown, Ertz, Wiseman | 49.84 | 52.46 | 39.87 |
| 92 | Des Moines North | Sarceno-Mata, McCarl, Poe, Paul | 58.94 | 53.58 | 1:00.01 |
4x100 Relay Preliminaries Heat 3
| PL | TEAM | ATHLETES | TIME | TIME | TIME | TIME | TIME |
|---|---|---|---|---|---|---|---|
| 12 | Decorah | Essa, Stammeyer, Pole, Ivy | 40.26 | 54.18 | 47.72 | 38.27 | 49.70 |
| 30 | Clarinda | Meier, Barnes, Comer | 46.34 | 56.41 | 41.30 | 51.87 | 50.36 |
| 40 | Clear Creek-Amana | Scheetz, Timmerman, Ronnfeldt, Johnson | 46.57 | 1:05.80 | 46.06 | 37.46 | 50.61 |
| 63 | Waverly-Shell Rock | Wedeking, Hagarty, Djoumessi, Kroyman | 38.00 | 1:06.75 | 44.16 | 44.16 | 51.34 |
| 64 | Ogden | King, Wenger, Seligman | 44.71 | 53.45 | 48.31 | 53.96 | 51.39 |
| 79 | Lone Tree | Shield, Zaruba, Christofferson, McCullough | 53.29 | 49.66 | 51.73 | 46.56 | 51.73 |
| 83 | Underwood | Stangl, Hull, Roberts, Irwin | 41.97 | 58.03 | 49.22 | 41.45 | 51.81 |
| 94 | Keokuk | Wood, Carr, Takorbisong, Stewart | 59.87 | 43.69 | 44.23 | 49.08 | 53.93 |
4x100 Relay Preliminaries Heat 4
| PL | TEAM | ATHLETES | TIME | TIME | TIME | TIME | TIME | TIME | TIME |
|---|---|---|---|---|---|---|---|---|---|
| 9 | Gilbert | Mizerak, Mizerak, Hanson, Rash | 49.32 | 43.41 | 1:00.17 | 52.28 | 43.90 | 49.32 | 49.32 |
| 23 | Johnston | Shaw, Shaw, Johannes | 42.56 | 45.56 | 48.56 | 49.06 | 58.07 | 53.57 | 50.06 |
| 26 | Wahlert Dubuque | Ellis, Tauber, Ludovissy, McClimon | 58.35 | 43.76 | 47.29 | 57.85 | 42.76 | 37.23 | 50.30 |
| 44 | Prairie Cedar Rapids | Cooper, Kuboushek, Johnson, Frazier | 1:03.85 | 46.62 | 39.53 | 48.14 | 1:05.88 | 59.29 | 50.67 |
| 45 | Iowa City West | Steva, Cornish, MacLagan, Stewart | 46.63 | 1:01.33 | 49.67 | 48.15 | 1:04.87 | 1:00.82 | 50.68 |
| 58 | Williamsburg | Wetjen, Hughes, Sanchez | 57.39 | 1:02.52 | 57.91 | 58.42 | 52.78 | 43.05 | 51.24 |
| 85 | Bellevue | Lambe, Leibfried, Leibfried, Steines | 1:06.40 | 50.84 | 50.32 | 39.94 | 38.39 | 57.06 | 51.87 |
| 89 | Beckman Catholic Dyersville | Cassidy, Besler, Fangman, Womer | 1:03.00 | 46.73 | 1:07.20 | 38.85 | 47.78 | 55.13 | 52.50 |
4x100 Relay Preliminaries Heat 5
| PL | TEAM | ATHLETES | TIME | TIME | TIME |
|---|---|---|---|---|---|
| 18 | Lewis Central | Kilbane, Davis, Mathews | 59.92 | 49.93 | 49.93 |
| 38 | Clear Lake | Englin, Landau, Brattrud, Leisure | 1:02.18 | 42.47 | 50.55 |
| 57 | Algona | Johnson, Thompson, Burns, Allie | 47.63 | 42.00 | 51.21 |
| 70 | Ankeny Centennial | Balashaitis, Drefke, Buesch, Olson | 48.98 | 55.68 | 51.55 |
| 71 | Mason City | York, Zilge, Latham, Davis | 51.06 | 53.12 | 51.57 |
| 76 | Van Meter | Banks, Speltz, Rebelsky, Dubbin | 52.22 | 42.92 | 51.70 |
| 78 | Pocahontas Area | Davis, Mefferd, Dreith | 1:02.59 | 37.76 | 51.72 |
| 84 | Cascade Western Dubuque | Frake, Recker, Roling | 42.50 | 58.56 | 51.82 |
4x100 Relay Preliminaries Heat 6
| PL | TEAM | ATHLETES | TIME |
|---|---|---|---|
| 20 | North Scott Eldridge | Ward, Ramirez, Neiber, Graham | 50.02 |
| 24 | Mid-Prairie Wellman | Evans, Hershberger, Bombei | 50.13 |
| 29 | Solon | Lietz, Kunkel, Ashbacker, Stahle | 50.35 |
| 34 | Bettendorf | Duke, Slack, Rasmer, Reilly | 50.49 |
| 42 | Chariton | Snook, Krutsinger, Cain, Chapman | 50.64 |
| 53 | Iowa City City High | Bowen-Burt, Newell, Fraga, Hamilton | 50.91 |
| 55 | Lawton-Bronson | Rubendall, Jessen, Haveman | 51.07 |
| 81 | Tri-Center Neola | Casey, Payne, Elsener, Kozeal | 51.78 |
4x100 Relay Preliminaries Heat 7
| PL | TEAM | ATHLETES | TIME |
|---|---|---|---|
| 50 | Lake Mills | Budach, Eastvold, Leibeg | 50.79 |
| 54 | MVAOCOU | Ohlmeier, Seuntjens, McNamara | 51.00 |
| 60 | Woodward-Granger | Thomas, Nardini, Crouse, Achenbach | 51.32 |
| 61 | Carlisle | Oatts, Freeman, McDaniel, Penman | 51.33 |
| 68 | Central Decatur Leon | Lindsey, Schreck, Leahy, Perkins | 51.51 |
| 72 | Des Moines Roosevelt | Goding, Thedford, Walker-Ritchie, Knapp | 51.58 |
| 77 | Norwalk | Catic, Johnson, Giesemann, Peters | 51.71 |
| Washington | Messinger, Salazar, Moore, Green | DQ |
4x100 Relay Preliminaries Heat 8
| PL | TEAM | ATHLETES | TIME | TIME |
|---|---|---|---|---|
| 15 | Ankeny | Leinen, Cibula | 49.80 | 49.80 |
| 19 | Roland-Story Story City | Jondle, Petersen | 47.01 | 50.01 |
| 21 | Moc-Floyd Valley | McCarty, Hoegh, McEwen | 44.02 | 50.02 |
| 52 | Mount Vernon | Wischmeyer, Swantz, Haverback | 41.75 | 50.91 |
| 65 | Fremont-Mills Tabor | Chambers, Gute | 50.89 | 51.40 |
| 69 | Wapsie Valley Fairbank | Curley, Franck, May, Stuber | 40.20 | 51.53 |
| 82 | Boone | Arringdale, Howie, Graeve | 46.63 | 51.81 |
| 93 | Des Moines Hoover | Kyne, Miller, Kak, Kashama | 47.22 | 53.66 |
4x100 Relay Preliminaries Heat 9
| PL | TEAM | ATHLETES | TIME | TIME | TIME | TIME | TIME | TIME | TIME |
|---|---|---|---|---|---|---|---|---|---|
| 25 | Cedar Falls | Bell, Roussell, Schrage, Davison | 1:00.32 | 50.26 | 39.21 | 43.23 | 1:01.82 | 41.72 | 49.26 |
| 27 | Cedar Rapids Kennedy | Langerman, Garsayne, Hospodarsky, Gieseman | 1:04.43 | 50.33 | 52.35 | 36.24 | 47.31 | 59.39 | 1:04.43 |
| 37 | Newton | Britton, Rivera, Klein | 43.45 | 50.52 | 43.45 | 1:05.17 | 49.51 | 39.91 | 1:01.64 |
| 43 | Iowa City Liberty | Nuro Gyina, Becker, McManus | 52.19 | 50.67 | 35.47 | 52.70 | 53.71 | 1:05.88 | 56.75 |
| 56 | Dike-New Hartford | Jensen, Paulsen, Meester, Graves | 47.62 | 51.20 | 47.62 | 49.67 | 38.92 | 51.72 | 52.74 |
| 59 | Glenwood | Hughes, Schultz, Koontz, Dougherty | 56.46 | 51.32 | 58.51 | 54.40 | 45.17 | 1:05.18 | 38.49 |
| 67 | Regina Iowa City | White, Keune, Recker | 1:02.21 | 51.41 | 1:02.21 | 46.27 | 42.67 | 42.16 | 51.93 |
| 90 | Charles City | Kolheim, Bohlen, Calpito, Bormann | 1:06.42 | 52.71 | 49.55 | 50.61 | 51.66 | 43.23 | 1:06.42 |
4x100 Relay Preliminaries Heat 10
| PL | TEAM | ATHLETES | TIME | TIME | TIME | TIME | TIME | TIME | TIME |
|---|---|---|---|---|---|---|---|---|---|
| 5 | ADM Adel | Grove, Standley | 46.60 | 49.05 | 49.54 | 49.05 | 41.70 | 58.86 | 54.94 |
| 6 | Spirit Lake | Bruinsma, Keenan | 1:02.89 | 39.80 | 43.24 | 49.13 | 1:03.87 | 39.31 | 44.71 |
| 8 | Linn-Mar Marion | Crawford, White, Guild | 51.77 | 45.85 | 59.16 | 49.30 | 52.76 | 58.67 | 54.73 |
| 13 | Marion | Aarhus, Dietz | 46.25 | 1:03.16 | 1:02.66 | 49.73 | 50.23 | 45.26 | 1:00.18 |
| 16 | Urbandale | Mulligan, Schneider, Karyee, Tabakovic | 46.41 | 48.41 | 55.39 | 49.90 | 59.88 | 49.90 | 44.42 |
| 46 | Pella | Treur, DeVries, Melvin | 1:05.42 | 46.15 | 57.81 | 50.71 | 51.22 | 55.79 | 40.06 |
| 48 | North Polk Alleman | Uhl, Flinn, Manock, Simoens | 40.60 | 1:04.44 | 41.61 | 50.74 | 56.33 | 57.34 | 58.36 |
| 91 | Pella Christian | Agre, Bell, Meinders, De Vries | 58.63 | 1:04.44 | 48.07 | 52.82 | 59.16 | 1:02.86 | 1:01.80 |
4x100 Relay Preliminaries Heat 11
| PL | TEAM | ATHLETES | TIME | TIME | TIME |
|---|---|---|---|---|---|
| 2 | Southeast Polk | Tarplah, Weiland | 39.77 | 48.49 | 39.77 |
| 3 | Pleasant Valley | Lewis, McDermott | 44.18 | 48.54 | 37.87 |
| 4 | Waukee | Williams, Hinke | 47.93 | 48.90 | 53.31 |
| 7 | Valley West Des Moines | Garrison, Keiser | 48.65 | 49.14 | 35.88 |
| 14 | Grinnell | Louden, Flander, Stephenson | 42.81 | 49.77 | 56.24 |
| 16 | Epworth Western Dubuque | Stuntz, Ehlers, Williams | 37.43 | 49.90 | 44.91 |
| 22 | Cedar Rapids Washington | Miles, Crittenden, Thurmond, Parker | 48.04 | 50.04 | 37.53 |
| 36 | Sioux City East | Winklepleck, Beasley, Brown | 56.06 | 50.50 | 44.44 |
4x100 Relay Preliminaries Heat 12
| PL | TEAM | ATHLETES | TIME | TIME | TIME |
|---|---|---|---|---|---|
| 1 | Waukee Northwest | Vogt, Distefano, Eddy | 54.54 | 47.42 | 55.01 |
| 10 | Ames | Cowles, Thomas, Horras | 1:02.75 | 49.41 | 53.37 |
| 11 | Dowling Catholic West Des Mo | Heitzman, Nagel, Mead, Nelson | 42.23 | 49.68 | 53.16 |
| 31 | Indianola | Downey, Vetter, Kindelspire, Gripp | 52.93 | 50.41 | 53.94 |
| 33 | Bishop Heelan Catholic Sioux | Vaandrager, Wooten, Rau | 1:03.12 | 50.49 | 53.52 |
| 39 | Dubuque Hempstead | Osterkamp, Carley, Tomkins, Buchenau | 39.44 | 50.56 | 1:02.19 |
| 49 | Mount Pleasant | Sanders, Williamson, Freeman, White | 1:01.94 | 50.77 | 41.13 |
| 74 | Okoboji Milford | Wells, Newton, Meyer, Avery | 37.71 | 51.65 | 48.04 |