| W | World Outdoor 2025 | 50.37 | Sydney McLaughlin | USA | 8/8/2024 | St Denis, FRA |
| A | American Outdoor 2025 | 50.68 | Sydney McLaughlin | New Balance | 7/22/2022 | Eugene, OR |
| C | College Outdoor 2025 | 52.75 | Sydney McLaughlin | Kentucky | 5/13/2018 | Knoxville, TN |
| H | Horizon League | 57.51 | Natalie Block | Milwaukee | 5/5/2024 |
| Lane | # | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|---|
| 1 | 411 | JENKINS, ELLA | SO | PURDUE FORT WAYNE |
1:03.36 |
| 2 | 22 | LUTHY, MADISON | FR | CLEVELAND ST. |
1:03.24 |
| 3 | 428 | VAN DE WEG, MARISSA | JR | PURDUE FORT WAYNE |
1:02.10 |
| 4 | 159 | BLOCK, NATALIE | JR | MILWAUKEE |
57.71 |
| 5 | 269 | KENDALL, SIERRA | JR | NORTHERN KENTUCKY |
1:00.55 |
| 6 | 168 | HANDSHOE, LEAH | JR | MILWAUKEE |
1:02.13 |
| 7 | 414 | MACH, AMELIE | FR | PURDUE FORT WAYNE |
1:04.25 |
| 8 | 48 | GASHAJ, GABRIELA | SO | DETROIT MERCY |
1:02.71 |
| Lane | # | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|---|
| 2 | 48 | GASHAJ, GABRIELA | SO | DETROIT MERCY |
1:04.54 |
| 3 | 605 | BEE, EMILY | SR | YOUNGSTOWN ST. |
1:08.22 |
| 4 | 168 | HANDSHOE, LEAH | JR | MILWAUKEE |
1:02.43 |
| 5 | 638 | PARHAM, LEA | SO | YOUNGSTOWN ST. |
1:06.89 |
| 6 | 506 | MARTINEAU, LINDSEY | JR | ROBERT MORRIS |
1:05.44 |
| 7 | 428 | VAN DE WEG, MARISSA | JR | PURDUE FORT WAYNE |
1:01.15 |
| Lane | # | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|---|
| 2 | 269 | KENDALL, SIERRA | JR | NORTHERN KENTUCKY |
1:00.47 |
| 3 | 115 | HOWARD, JOURNEY | SO | IU INDIANAPOLIS |
1:06.19 |
| 4 | 25 | MCARDLE, JILLIAN | JR | CLEVELAND ST. |
1:08.59 |
| 5 | 123 | PURNELL, PA'SHENCE | FR | IU INDIANAPOLIS |
1:06.82 |
| 6 | 36 | TODD, OLIVIA | FR | CLEVELAND ST. |
1:03.71 |
| 7 | 414 | MACH, AMELIE | FR | PURDUE FORT WAYNE |
1:02.49 |
| Lane | # | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|---|
| 2 | 510 | NAUGHTON, BETHANY | SR | ROBERT MORRIS |
1:06.51 |
| 3 | 163 | CROSBY, BROOKE | SR | MILWAUKEE |
1:06.41 |
| 4 | 411 | JENKINS, ELLA | SO | PURDUE FORT WAYNE |
1:03.41 |
| 5 | 515 | RADZYMINSKI, JORDAN | JR | ROBERT MORRIS |
1:10.89 |
| 6 | 159 | BLOCK, NATALIE | JR | MILWAUKEE |
57.84 |
| 7 | 22 | LUTHY, MADISON | FR | CLEVELAND ST. |
1:03.28 |