| Event | Rank | Mark | By | Meet |
| G-800 | 1 | 2:12.22 | Moravec, Emma (2017) (Downers Grove North, IL) | IL 3A Girls State Finals(IL), 2015-05-23(#2) |
| | | National Elites above. State Elites below | | |
| G-800 | 2 | 2:15.75 | Flaherty, Vanessa (2016) (Lyons Township, IL) | IL 3A Girls State Finals(IL), 2015-05-23(#7) |
| G-800 | 3 | 2:18.84 | Wahlgren, Hannah (2015) (York Community, IL) | Bruce Ritter Invitational(IL), 2015-04-17(#1) |
| G-800 | 4 | 2:19.49 | McCabe, Grace (2018) (Hinsdale Central, IL) | Downers Grove South Girls Invitational(IL), 2015-04-11(#1) |
| G-800 | 5 | 2:21.81 | Jan, Zayna (2015) (Downers Grove North, IL) | Weber Invitational(IL), 2015-05-01(#1) |
| G-800 | 6 | 2:21.89 | Hagstrom, Elizabeth (2016) (York Community, IL) | Bruce Ritter Invitational(IL), 2015-04-17(#5) |
| G-800 | 7 | 2:23.34 | Reick, Caitlyn (2016) (Glenbard West, IL) | WSC-Silver Girls Conference Meet(IL), 2015-05-09(#4) |
| G-800 | 8 | 2:23.47 | Bonfield, Kaitlyn (2016) (Downers Grove North, IL) | Weber Invitational(IL), 2015-05-01(#2) |
| G-800 | 9 | 2:24.57 | Liddell, Brianna (2017) (Lyons Township, IL) | Carol Uhrich Invitational(IL), 2015-05-02(#4) |
| G-800 | 10 | 2:24.92 | Kenwood, Kathryn (2016) (Glenbard West, IL) | WWS Girls Tiger Invitational(IL), 2015-05-01(#11) |
| G-800 | 11 | 2:24.94 | Covey, Zoe (2017) (Downers Grove North, IL) | IL 3A Downers Grove North Girls Sectional(IL), 2015-05-14(#7) |
| G-800 | 12 | 2:25.03 | Jaramillo, Natalie (2016) (Lyons Township, IL) | Carol Uhrich Invitational(IL), 2015-05-02(#5) |
| G-800 | 13 | 2:25.58 | Stevens, Mackie (2016) (Hinsdale Central, IL) | WSC-Silver Girls Conference Meet(IL), 2015-05-09(#5) |
| G-800 | 14 | 2:26.40 | Schuetz, Rachel (2015) (Downers Grove North, IL) | Palatine Girls Invitational(IL), 2015-04-25(#3) |
| G-800 | 15 | 2:26.45 | Rogers, Grace (2016) (Glenbard West, IL) | IL 3A Glenbard North Girls Sectional(IL), 2015-05-14(#9) |
| G-800 | 16 | 2:26.60 | Biggins, Jackie (2017) (York Community, IL) | WWS Girls Tiger Invitational(IL), 2015-05-01(#17) |
| G-800 | 17 | 2:27.33 | Fabry, Maddie (2015) (York Community, IL) | WWS Girls Tiger Invitational(IL), 2015-05-01(#19) |
| G-800 | 18 | 2:27.41 | Sakach, Julia (2015) (Glenbard West, IL) | Sue Pariseau Invitational(IL), 2015-04-25(#7) |
| G-800 | 19 | 2:27.91 | Dorsey, Kate (2016) (Glenbard West, IL) | WWS Girls Tiger Invitational(IL), 2015-05-01(#22) |
| G-800 | 20 | 2:27.95 | Kenwood, Claire (2018) (Glenbard West, IL) | WSC-Silver Girls Conference Meet(IL), 2015-05-09(#1) |
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| | | See more performances for G-800 | | |
