| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| G-4x400 | 1 | 3:59.92 | Girls Relay (Carthage Illini West, IL) | IL 1A Girls State Finals(IL), 2015-05-23(#1) |
| G-4x400 | 2 | 4:01.88 | Girls Relay (Newton, IL) | IL 1A Girls State Finals(IL), 2015-05-23(#2) |
| G-4x400 | 3 | 4:03.71 | Girls Relay (Clifton Central, IL) | IL 1A Girls State Finals(IL), 2015-05-23(#4) |
| G-4x400 | 4 | 4:05.45 | Girls Relay (Central A & M, IL) | IL 1A Girls State Finals(IL), 2015-05-23(#5) |
| G-4x400 | 5 | 4:06.63 | Girls Relay (St. Teresa, IL) | Monticello Lady Sages Invitational(IL), 2015-05-01(#1) |
| G-4x400 | 6 | 4:08.26 | Girls Relay (Farmington, IL) | IL 1A Girls State Finals(IL), 2015-05-23(#6) |
| G-4x400 | 7 | 4:09.64 | Girls Relay (Luther North, IL) | IL 1A Lisle Girls Sectional(IL), 2015-05-15(#1) |
| G-4x400 | 8 | 4:10.19 | Girls Relay (St. Thomas More, IL) | IL 1A Girls State Finals(IL), 2015-05-23(#7) |
| G-4x400 | 9 | 4:10.44 | Girls Relay (Cambridge, IL) | IL 1A Rockridge Girls Sectional(IL), 2015-05-14(#2) |
| G-4x400 | 10 | 4:11.38 | Girls Relay (Sherrard, IL) | IL 1A Rockridge Girls Sectional(IL), 2015-05-14(#3) |
| G-4x400 | 11 | 4:11.39 | Girls Relay (Bureau Valley, IL) | IL 1A Bureau Valley Girls Sectional(IL), 2015-05-15(#1) |
| G-4x400 | 12 | 4:12.39 | Girls Relay (Henry-Senachwine, IL) | PJS Honor Roll Meet(IL), 2015-05-26(#4) |
| G-4x400 | 13 | 4:13.88 | Girls Relay (Tremont, IL) | IL 1A Lewistown Girls Sectional(IL), 2015-05-15(#2) |
| G-4x400 | 14 | 4:14.53 | Girls Relay (Chester, IL) | IL 1A Girls State Prelims(IL), 2015-05-21(#10) |
| G-4x400 | 15 | 4:14.59 | Girls Relay (Wethersfield, IL) | IL 1A Bureau Valley Girls Sectional(IL), 2015-05-15(#2) |
| G-4x400 | 16 | 4:14.90 | Girls Relay (Pana, IL) | IL 1A Central A&M Girls Sectional(IL), 2015-05-14(#3) |
| G-4x400 | 17 | 4:14.92 | Girls Relay (Althoff, IL) | IL 1A Nashville Girls Sectional(IL), 2015-05-15(#1) |
| G-4x400 | 18 | 4:14.93 | Girls Relay (Williamsville, IL) | IL 1A Lewistown Girls Sectional(IL), 2015-05-15(#3) |
| G-4x400 | 19 | 4:15.00 | Girls Relay (Teutopolis, IL) | Toledo Cumberland Girls Invitational(IL), 2015-05-01(#1) |
| G-4x400 | 20 | 4:15.29 | Girls Relay (Pleasant Plains, IL) | Sangamo Conference Championships(IL), 2015-05-05(#1) |
| G-4x400 | 21 | 4:15.46 | Girls Relay (Dwight, IL) | IL 1A Seneca Girls Sectional(IL), 2015-05-15(#2) |
| G-4x400 | 22 | 4:17.33 | Girls Relay (St. Joseph-Ogden, IL) | IL 1A Tolono Unity Girls Sectional(IL), 2015-05-15(#1) |
| G-4x400 | 23 | 4:17.71 | Girls Relay (Neoga, IL) | IL 1A Newton Girls Sectional(IL), 2015-05-15(#3) |
| G-4x400 | 24 | 4:18.16 | Girls Relay (Byron, IL) | IL 1A Girls State Prelims(IL), 2015-05-21(#16) |
| G-4x400 | 25 | 4:18.34 | Girls Relay (Deer Creek Mackinaw, IL) | McLean County Meet(IL), 2015-05-05(#1) |
| G-4x400 | 26 | 4:18.37 | Girls Relay (Arthur, IL) | Sullivan Redskin Invitational(IL), 2015-05-05(#1) |
| G-4x400 | 27 | 4:19.12 | Girls Relay (Gibson City-Melvin-Sibley, IL) | News-Gazette Honor Roll Meet(IL), 2015-05-18(#3) |
| G-4x400 | 28 | 4:19.54 | Girls Relay (Orion, IL) | IL 1A Rockridge Girls Sectional(IL), 2015-05-14(#4) |
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| | | See more performances for G-4x400 | | |
