| Event | Rank | Mark | By | Meet |
| G-800 | 1 | 2:12.89 | Mundekis, Cassie (2015) (Midwest Central, IL) | Nike Festival Of Miles(MO), 2014-06-05(#2) |
| | | National Elites above. State Elites below | | |
| G-800 | 2 | 2:17.87 | Keller, Anna Sophia (2017) (St. Anthony, IL) | Shelbyville Girls Open(IL), 2014-04-11(#1) |
| G-800 | 3 | 2:17.94 | Michael, Annemarie (2017) (Urbana University, IL) | IL 1A Girls State Finals(IL), 2014-05-24(#2) |
| G-800 | 4 | 2:19.32 | Brodie, Mariah (2016) (Carthage Illini West, IL) | IL 1A Girls State Finals(IL), 2014-05-24(#4) |
| G-800 | 5 | 2:20.12 | Harrod, Audrey (2017) (Hinckley-Big Rock, IL) | IL 1A Girls State Finals(IL), 2014-05-24(#6) |
| G-800 | 6 | 2:20.26 | Mesa, Claire (2014) (Rockford Lutheran, IL) | IL 1A Girls State Finals(IL), 2014-05-24(#7) |
| G-800 | 7 | 2:20.29 | Aurit, Paige (2016) (Marquette, IL) | IL 1A Girls State Finals(IL), 2014-05-24(#9) |
| G-800 | 8 | 2:20.46 | Henderson, Emma (2017) (Tuscola, IL) | IL 1A Girls State Finals(IL), 2014-05-24(#10) |
| G-800 | 9 | 2:20.74 | Powers, Morgan (2016) (Shelbyville, IL) | IL 1A Girls State Prelims(IL), 2014-05-22(#4) |
| G-800 | 10 | 2:21.20 | Pridemore, Alyssa (2014) (St. Joseph-Ogden, IL) | IL 1A Girls State Finals(IL), 2014-05-24(#11) |
| G-800 | 11 | 2:22.20 | Pankey, Ali (2016) (Pleasant Plains, IL) | IL 1A Beardstown Girls Sectional(IL), 2014-05-16(#1) |
| G-800 | 12 | 2:22.27 | Gray, Meghan (Clifton Central, IL) | IL 1A Paxton-Buckley-Loda Girls Sectional(IL), 2014-05-15(#1) |
| G-800 | 13 | 2:22.96 | Monier, Courtney (2016) (Leroy, IL) | IL 1A Paxton-Buckley-Loda Girls Sectional(IL), 2014-05-15(#2) |
| G-800 | 14 | 2:23.42 | Richter, Valerie (2015) (Harvest Christian, IL) | IL 1A Girls State Prelims(IL), 2014-05-22(#13) |
| G-800 | 15 | 2:23.78 | Kelley, Regan (2014) (St. Thomas More, IL) | IL 1A Girls State Prelims(IL), 2014-05-22(#14) |
| G-800 | 16 | 2:24.19 | Miller, Cherree (2016) (Chester, IL) | IL 1A Girls State Prelims(IL), 2014-05-22(#15) |
| G-800 | 17 | 2:24.35 | Paslay, Jalea (2016) (Vandalia Community, IL) | IL 1A Staunton Girls Sectional(IL), 2014-05-15(#1) |
| G-800 | 18 | 2:24.49 | Clark, Kristen (2014) (Hinckley-Big Rock, IL) | IL 1A Girls State Prelims(IL), 2014-05-22(#16) |
| G-800 | 19 | 2:24.52 | Tharp, Malary (2014) (United, IL) | USATF Region 7 Junior Olympics(IN), 2014-07-13(#4) |
| G-800 | 20 | 2:24.93 | Fishel, Rylee (2016) (Arcola, IL) | IL 1A Pana Girls Sectional(IL), 2014-05-15(#2) |
| G-800 | 21 | 2:25.00 | Edwards, Taylor (2015) (Arcola, IL) | Redskin Invitational(IL), 2014-05-06(#1) |
| G-800 | 22 | 2:25.05 | Sinn, Hollie (2014) (Heyworth, IL) | IL 1A Girls State Prelims(IL), 2014-05-22(#18) |
| G-800 | 23 | 2:25.26 | Roper, Jacey (2016) (Carlinville, IL) | IL 1A Staunton Girls Sectional(IL), 2014-05-15(#2) |
| G-800 | 24 | 2:25.69 | Eck, Jackie (2017) (Springfield Lutheran, IL) | Capital Area Classic(IL), 2014-05-19(#2) |
| G-800 | 25 | 2:25.76 | Galusha, Abbey (2016) (Williamsville, IL) | Capital Area Classic(IL), 2014-05-19(#3) |
| G-800 | 26 | 2:25.92 | Brauer, Maria (2016) (PORTA, IL) | Capital Area Classic(IL), 2014-05-19(#4) |
| G-800 | 27 | 2:26.96 | Rosentreter, Tateum (2014) (Gillespie, IL) | Jokisch-Gardonne Invitational(IL), 2014-05-03(#3) |
| G-800 | 28 | 2:27.53 | Butler, Madison (2015) (Neoga, IL) | IL 1A Girls State Prelims(IL), 2014-05-22(#23) |
| G-800 | 29 | 2:27.82 | Tamborski, Anna (2016) (PORTA, IL) | Capital Area Classic(IL), 2014-05-19(#5) |
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| | | See more performances for G-800 | | |
