| Event | Rank | Mark | By | Meet |
| G-Mile | 1 | 4:46.33 | Crevoiserat, Lindsay (2011) (Glastonbury, CT) (US#12) | adidas Grand Prix(NY), 2011-06-11(#9) |
| G-Mile | 2 | 4:48.52 | Shields, Anna (2009) (Lewis S. Mills, CT) (US#4) | Penn Relays(PA), 2008-04-26(#4) |
| G-Mile | 3 | 4:49.62 | Rivers, Danae (2016) (Wilbur Cross, CT) (US#22) | Loucks Games(NY), 2014-05-10(#1) |
| G-Mile | 4 | 4:50.44 | Owen, Meghan (2003) (Killingly, CT) (US#5) | AOC Outdoor Nat(NC), 2002-06-15(#4) |
| G-Mile | 5 | 4:51.98 | Gillespie, Sarah (2013) (Northwest Catholic, CT) (US#22) | Danbury Dream Invite(CT), 2011-05-21(#1) |
| G-Mile | 6 | 4:53.91 | Ryan, Meg (2010) (Fairfield Warde, CT) (US#9) | Nike Outdoor Nat(NC), 2009-06-20(#4) |
| G-Mile | 7 | 4:56.21 | Allen, Cate (2014) (Fairfield Warde, CT) (US#54) | Loucks Games(NY), 2014-05-10(#6) |
| G-Mile | 8 | 4:57.05 | Drop, Jessica (2016) (Coginchaug Regional, CT) (US#54) | NB Outdoor Nationals - Emerging Elites(NC), 2015-06-21(#1) |
| G-Mile | 9 | 4:58.60 | Pleckaitis, Amy (2000) (Amity Regional, CT) (US#17) | Twilight #2(MA), 1999-05-29(#1) |
| G-Mile | 10 | 4:58.75 | Waggoner, Aubrey (2011) (Conard, CT) (US#52) | Penn Relays finals(PA), 2011-04-30(#9) |
| G-Mile | 11 | 4:59.40 | Olson, Jamie (2007) (Glastonbury, CT) (US#38) | Hartford Public OUT(CT), 2007-05-12(#1) |
| G-Mile | 12 | 4:59.58 | Hebert, Kaitlyn (2015) (Glastonbury, CT) (US#91) | Loucks Games(NY), 2015-05-09(#7) |
| G-Mile | 13 | 4:59.75 | Davis, Kellie (2013) (Hillhouse, CT) (US#66) | Loucks Games(NY), 2013-05-11(#8) |
| G-Mile | 14 | 5:00.34 | Coombs, Megan (1999) (Griswold, CT) (US#23) | FL Outdoor Nat(NC), 1999-06-12(#10) |
| G-Mile | 15 | 5:01.61 | Tuxbury, Annmarie (2012) (Northwest Catholic, CT) (US#66) | NB Nationals Emerging Elite, 2010-06-19(#5) |
| | | National Elites above. State Elites below | | |
| G-Mile | 16 | 5:03.80 | Lenge, Chelsea (2001) (Conard, CT) | Penn Relays Thu(PA), 2000-04-27(#8) |
| G-Mile | 17 | 5:04.43 | Cotton, Sarah (2012) (Daniel Hand, CT) | Danbury Dream Invite(CT), 2011-05-21(#2) |
| G-Mile | 18 | 5:05.31 | Murray, Caroline (2012) (New Canaan, CT) | NB Nationals(NC), 2011-06-18(#10) |
| G-Mile | 19 | 5:05.69 | Hergenrother, Laura (2014) (Ridgefield, CT) | Loucks Games(NY), 2014-05-10(#10) |
| G-Mile | 20 | 5:06.58 | Scholl, Sarah (2000) (New Canaan, CT) | Hartford Public Inv(CT), 2000-05-13(#3) |
| G-Mile | 21 | 5:07.26 | Christe, Maggie (2013) (Immaculate, CT) | NB Nationals - EE/Frosh(NC), 2012-06-16(#15) |
| G-Mile | 22 | 5:08.89 | Brandt, Alyssa (2011) (Bristol Central, CT) | Danbury Dream Invite(CT), 2011-05-21(#3) |
| G-Mile | 23 | 5:08.97 | Sadowski, Abbey (2003) (Griswold, CT) | Roosevelt Hayes Relays(TX), 2004-03-20(#5) |
| G-Mile | 24 | 5:09.06 | Moriello, Rosa (2010) (Naugatuck, CT) | Hartford Public Schools Inv(CT), 2009-05-09(#7) |
| G-Mile | 25 | 5:11.83 | Murphy, Kathleen (2018) (Weston, CT) | Loucks Games(NY), 2015-05-09(#22) |
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