2018 Women's Outdoor Track & Field Season Bests
Final
* = School Record
w = wind-aided mark
| Name(s) | Time/Distance | Event | Date |
| 100-meter Dash | |||
| Jade Harrison | 11.64 (-0.1m/s) | Miami Hurricane Invitational | 3/16 |
| Torisa Johnson | 11.93 (-0.7m/s) | Miami Hurricane Invitational | 3/16 |
| Meghan Marias | 11.98w (2.1m/s) | Battle of the Blues | 4/6 |
| Akili Echols | 12.12 (1.9m/s) | Battle of the Blues | 4/6 |
| Lauren Morgan | 12.2 (1.9m/s) | Battle of the Blues | 4/6 |
| Michaiah Thomas | 12.3 (1.9m/s) | Battle of the Blues | 4/6 |
| Julia Hall | 12.70w (3m/s) | Miami Hurricane Invitational | 3/16 |
| 200-meter Dash | |||
| Jade Harrison | 23.57 (2.0m/s) | Battle of the Blues | 4/6 |
| Meghan Marias | 24.78 (2.0m/s) | Battle of the Blues | 4/6 |
| Torisa Johnson | 24.81 (0.3m/s) | 2018 Cardinal Classic | 4/20 |
| Lauren Morgan | 24.98 (-0.1m/s) | Pac-12+ vs Big Ten Invitational | 3/23 |
| Akili Echols | 25.19 (0.8m/s) | National Relay Championships | 4/27 |
| Julia Hall | 25.49 (1.9m/s) | Miami Hurricane Invitational | 3/16 |
| Aaron Howell | 26.28 (-1.1m/s) | Big Ten Championships | 5/11 |
| 400-meter Dash | |||
| Jade Harrison | 53.72 | Big Ten Championships | 5/11 |
| Chole Foster | 54.86 | National Relay Championships | 4/27 |
| Julia Hall | 56.28 | 2018 Cardinal Classic | 4/20 |
| 800-meter Run | |||
| Jamie Morrissey | 2:05.11 | Battle of the Blues | 4/6 |
| Jaimie Phelan | 2:09.25 | Big Ten Championships | 5/11 |
| Alice Hill | 2:10.15 | National Relay Championships | 4/27 |
| Mallory Barrett | 2:10.69 | National Relay Championships | 4/27 |
| Carola Janshon | 2:10.88 | National Relay Championships | 4/27 |
| Micaela DeGenero | 2:11.69 | Battle of the Blues | 4/6 |
| Sarah Zieve | 2:11.69 | National Relay Championships | 4/27 |
| Meg Darmofal | 2:14.52 | Pac-12+ vs Big Ten Invitational | 3/23 |
| Jena Metwali | 2:17.31 | Pac-12+ vs Big Ten Invitational | 3/23 |
| Mary Kate McNamara | 2:22.25 | Toledo Invitational | 5/3 |
| Aaron Howell | 2:22.46 | Bryan Clay Invitational | 4/19 |
| 1,500-meter Run | |||
| Jamie Morrissey | 4:11.48 | 2018 Cardinal Classic | 4/20 |
| Haley Meier | 4:15.47 | NCAA East Preliminary Round | 5/24 |
| Hannah Meier | 4:22.56 | Big Ten Championships | 5/11 |
| Claire Borchers | 4:23.12 | National Relay Championships | 4/27 |
| Alice Hill | 4:24.63 | 2018 Cardinal Classic | 4/20 |
| Sarah Zieve | 4:24.93 | 2018 Cardinal Classic | 4/20 |
| Meg Darmofal | 4:27.78 | Battle of the Blues | 4/6 |
| Kathryn House | 4:29.55 | National Relay Championships | 4/27 |
| Rachel Barrett | 4:31.29 | Battle of the Blues | 4/6 |
| Jena Metwali | 4:31.29 | Battle of the Blues | 4/6 |
| Micaela DeGenero | 4:32.07 | Pac-12+ vs Big Ten Invitational | 3/23 |
| Sydney Badger | 4:33.75 | National Relay Championships | 4/27 |
| Rachel Coleman | 4:35.16 | Pac-12+ vs Big Ten Invitational | 3/23 |
| Faith Reynolds | 4:39.66 | Toledo Invitational | 5/3 |
| Holly Petrusson | 4:40.75 | Battle of the Blues | 4/6 |
| 5,000-meter Run | |||
| Erin Finn | 15:33.15 | 2018 Cardinal Classic | 4/20 |
| Haley Meier | 16:07.20 | 2018 Cardinal Classic | 4/20 |
| Sophie Linn | 16:35.20 | National Relay Championships | 4/27 |
| Madeline Trevisan | 16:46.69 | National Relay Championships | 4/27 |
| Meg Darmofal | 16:53.09 | National Relay Championships | 4/27 |
| Rachel Coleman | 17:00.01 | National Relay Championships | 4/27 |
| Kathryn House | 17:01.43 | Big Ten Championships | 5/11 |
| Jena Metwali | 17:09.45 | National Relay Championships | 4/27 |
| 10,000-meter Run | |||
| Erin Finn | 32:45.51 | Big Ten Championships | 5/11 |
| Madeline Trevisan | 35:05.22 | Big Ten Championships | 5/11 |
| Sophie Linn | 35:22.43 | Big Ten Championships | 5/11 |
| Gina Sereno | 35:33.65 | Big Ten Championships | 5/11 |
| 100-meter Hurdles | |||
| Michaiah Thomas | 13.93 (1.0m/s) | National Relay Championships | 4/27 |
| Aaron Howell | 13.86 (0.9m/s) | NCAA Outdoor Championships | 6/6 |
| Lauren Rodriguez | 14.22 (1.8m/s) | National Relay Championships | 4/27 |
| 400-meter Hurdles | |||
| Chole Foster | 59.72 | Big Ten Championships | 5/11 |
| Jenna Reid | 1:02.63 | National Relay Championships | 4/27 |
| Lauren Rodriguez | 1:05.12 | 2018 Cardinal Classic | 4/20 |
| 3,000m Steeplechase | |||
| Claire Borchers | 9:48.33 | NCAA Outdoor Championships | 6/6 |
| Alice Hill | 9:57.04 | IAAF World U20 Championships | 7/13 |
| Sarah Zieve | 10:07.58 | NCAA East Preliminary Round | 5/24 |
| Ellie Leonard | 10:50.58 | Big Ten Championships | 5/11 |
| 4x100-meter Relay | |||
| Johnson, Morgan, Harrison Marias |
45.07 | Big Ten Championships | 5/11 |
| 4x400-meter Relay | |||
| Foster, Hall, Harrison Marias |
3:39.86 | Battle of the Blues | 4/6 |
| High Jump | |||
| Katherine Miner | 1.76m (5' 9.25") | Big Ten Championships | 5/11 |
| Aaron Howell | 1.75m (5' 8.75") | Bryan Clay Invitational | 4/19 |
| Pole Vault | |||
| Sarah Uhlian | 3.82m (12' 6.25") | Big Ten Championships | 5/11 |
| Hannah Gelov | 3.27m (10' 8.75") | Toledo Invitational | 5/3 |
| Long Jump | |||
| Aaron Howell | 5.43m (17' 9.75") (-0.1m/s) | Bryan Clay Invitational | 4/19 |
| Shot Put | |||
| Erin Connor | 13.66m (44' 9.75") | Battle of the Blues | 4/6 |
| Aaron Howell | 13.44m (44' 1.25") | Bryan Clay Invitational | 4/19 |
| Maegan McCarthy | 13.39m (43' 11.25") | Battle of the Blues | 4/6 |
| Discus | |||
| Maegan McCarthy | 43.20m (141' 9") | Toledo Invitational | 5/3 |
| Erin Connor | 39.07m (128' 2") | Battle of the Blues | 4/6 |
| Hammer Throw | |||
| Courtney Jacobsen | 59.86m (196' 5") | National Relay Championships | 4/27 |
| Javelin Throw | |||
| Aaron Howell | 43.28m (142' 0") | NCAA Outdoor Championships | 6/6 |
| Heptathlon | |||
| Aaron Howell | 5541 | Bryan Clay Invitational | 4/19 |
