| Event | Rank | Mark | By | Meet |
| G-400 | 1 | 52.57 | Reynolds, Robin (2012) (Miami Jackson, FL) | World Youth Olympics, 2010-08-23(#1) |
| G-400 | 2 | 52.59 | Baisden, Kendall (2013) (Detroit Country Day, MI) | US Junior Nationals(IA), 2010-06-27(#1) |
| G-400 | 3 | 52.92 | Dixon, Diamond (2010) (Westside, TX) | TX 5A State Meet(TX), 2010-05-15(#1) |
| G-400 | 4 | 52.97 | Ezumah, Chimere (2013) (Serra Gardena, CA) | CA State Meet(CA), 2010-06-04(#1) |
| G-400 | 5 | 52.99 | Brown, Kamaria (2011) (Baton Rouge, LA) | AAU JO Nationals YMYW(VA), 2010-08-07(#1) |
| G-400 | 6 | 53.06 | Okodogbe, Chizoba (2010) (Deer Valley, CA) | CA NCS Meet of Champions(CA), 2010-05-29(#1) |
| G-400 | 7 | 53.14 | Nelson, Briana (2010) (J L Mann, SC) | NB Nationals(NC), 2010-06-19(#1) |
| G-400 | 8 | 53.20 | Francis, Chamique (2011) (Benjamin Cardozo, NY) | NB Nationals(NC), 2010-06-19(#2) |
| G-400 | 9 | 53.25 | Roesler, Laura (2010) (Fargo South, ND) | ND Class A State(ND), 2010-05-29(#1) |
| G-400 | 10 | 53.31 | Milbrath, Morgan (2013) (Minot, ND) | ND Class A State(ND), 2010-05-29(#2) |
| G-400 | 11 | 53.42 | Okolo, Courtney (2012) (Smith, TX) | USATF JO Reg 12 Intermediate(TX), 2010-07-17(#1) |
| G-400 | 12 | 53.43 | Eley-Oreilly, Sanura (2010) (Jack Britt, NC) | NC 4A State Meet(NC), 2010-05-22(#1) |
| G-400 | 13 | 53.49 | Ndipagbor, Akawkaw (2011) (Long Beach Poly, CA) | CA State Meet(CA), 2010-06-04(#3) |
| G-400 | 14 | 53.53 | Eutsey, Ebony (2010) (Miami Southridge, FL) | FL 4A State Meet (FL), 2010-05-08(#1) |
| G-400 | 15 | 53.56 | Cavin, Aisha (2011) (Bishop Hartley, OH) | OH Div. 2 State Meet(OH), 2010-06-05(#1) |
| G-400 | 16 | 53.58 | Jones, Vanessa (2011) (Etiwanda, CA) | CA SS Masters(CA), 2010-05-28(#2) |
| G-400 | 17 | 53.60 | Ekpone, Olivia (2011) (Northwest, MD) | MD 4A State Meet(MD), 2010-05-29(#1) |
| G-400 | 18 | 53.64 | Frazier, Brianna (2010) (Raines, FL) | FL 2A State(FL), 2010-05-01(#1) |
| G-400 | 19 | 53.72 | White, Kendra (2011) (McCluer North, MO) | USATF Youth - YMYW(IL), 2010-07-04(#1) |
| G-400 | 20 | 53.78 | White, Taren (2010) (Grayson, GA) | GA 5A Girls Statemeet(GA), 2010-05-08(#1) |
| G-400 | 21 | 53.79 | Stewart, Thandi (2010) (James Logan, CA) | CA State Meet(CA), 2010-06-04(#4) |
| G-400 | 22 | 53.93 | McGee, Dynasty (2011) (Ypsilanti, MI) | NB Nationals(NC), 2010-06-19(#3) |
| G-400 | 23 | 53.96 | Willms, Hannah (2010) (Dike-New Hartford, IA) | IA 2A State Meet(IA), 2010-05-22(#1) |
| G-400 | 24 | 54.08 | Nichols, Alyssa (2010) (Cedar Hill, TX) | TX 5A Region 1(TX), 2010-05-03(#1) |
| G-400 | 25 | 54.16 | Cooley, Gelela (2010) (Gainesville, FL) | FL 3A Statemeet(FL), 2010-05-08(#2) |
| G-400 | 26 | 54.17 | Johnson, Ahtyana (2011) (Benjamin Cardozo, NY) | US Youth Olympic Trials(TX), 2010-04-03(#3) |
| G-400 | 26 | 54.17 | Kerpon, Elizabeth (2011) (Coppell, TX) | TX 5A Region 1(TX), 2010-05-03(#2) |
| G-400 | 28 | 54.27 | Rucker, Erika (2011) (Flowery Branch, GA) | USATF JO Georgia Assoc.(GA), 2010-06-20(#1) |
| G-400 | 29 | 54.29 | Mayungbe, Ibukun (2010) (Lamar, TX) | NB Nationals(NC), 2010-06-19(#6) |
| G-400 | 30 | 54.35 | Roye-Speight, Montenae (2011) (Ladue Horton Watkins, MO) | USATF Youth - YMYW(IL), 2010-07-04(#2) |
| G-400 | 31 | 54.36 | Goggins, Aiesha (2010) (Riverside, NC) | NC 4A State Meet(NC), 2010-05-22(#2) |
| G-400 | 32 | 54.39 | Hall, Nefertari (2011) (Klein Collins, TX) | TX 5A State Meet(TX), 2010-05-15(#2) |
| G-400 | 32 | 54.39 | Parker, Jaycee (2012) (Denison, TX) | TX 4A Region 2(TX), 2010-05-03(#2) |
| G-400 | 34 | 54.41 | Over, Sydnee (2013) (Windsor, CT) | NB Nationals(NC), 2010-06-19(#7) |
| G-400 | 35 | 54.43 | Rhone, Raena (2011) (Whitney Young, IL) | USATF Youth - YMYW(IL), 2010-07-04(#3) |
| G-400 | 36 | 54.49 | thomas, asia (2011) (Cape Girardeau Central, MO) | MO Class 4 State(MO), 2010-05-29(#1) |
| G-400 | 36 | 54.49 | Brown, Michelle (2010) (Seneca, NJ) | NJ Group Champs(NJ), 2010-05-29(#1) |
| G-400 | 38 | 54.51 | Wilson, Ajee (2012) (Neptune, NJ) | NJ Group Champs(NJ), 2010-05-29(#2) |
| G-400 | 39 | 54.56 | Bellamy, Marissa (2012) (Bunn, NC) | USATF JO Reg 3 YMYW(NC), 2010-07-11(#2) |
| G-400 | 40 | 54.60 | Williams, Monica (2011) (Green Run, VA) | VA 3A State Meet(VA), 2010-06-04(#1) |
| G-400 | 41 | 54.64 | Baker, Olivia (2014) (Columbia, NJ) | USATF Youth Nationals(IL), 2010-07-04(#1) |
| G-400 | 42 | 54.65 | Hullum, Kachay (2010) (Buchtel, OH) | OH D1 Districts(OH), 2010-05-22(#1) |
| G-400 | 42 | 54.65 | Lombardo, Alyssa (2011) (Saucon Valley, PA) | PA 2A State(PA), 2010-05-28(#1) |
| G-400 | 44 | 54.66 | Brown, Felicia (2012) (Martin Luther King, Jr, GA) | GA 5A Region 2(GA), 2010-04-27(#1) |
| G-400 | 44 | 54.66 | Hayes, Logan (2011) (Warren Central, IN) | Midwest Meet of Champions(IN), 2010-06-12(#1) |
| G-400 | 46 | 54.75 | Nunn, Julie (2010) (South Lake, FL) | Florida 4A District 3(FL), 2010-04-23(#1) |
| G-400 | 46 | 54.75 | Allen, Kala (2012) (Williamsville South, NY) | NY State Champs(NY), 2010-06-12(#1) |
| G-400 | 48 | 54.81 | Green, Christal (2011) (Dreher, SC) | AAU JO Nationals YMYW(VA), 2010-08-07(#6) |
| G-400 | 49 | 54.82 | Phillips, Morganne (2011) (Shades Valley, AL) | NB Nationals(NC), 2010-06-19(#9) |
| G-400 | 50 | 54.83 | Moody, Terracia (Longview, TX) | US Junior Nationals(IA), 2010-06-27(#10) |
| G-400 | 51 | 54.85 | Whittington, Xauddina (2011) (Catonsville, MD) | MD 3A State Meet(MD), 2010-05-22(#1) |
| G-400 | 52 | 54.87 | Davis, Michelle (2011) (West Catholic, PA) | PA 2A State(PA), 2010-05-28(#2) |
| G-400 | 53 | 54.88 | Mungo, T'Shelia (2011) (Independence, NC) | USATF JO Reg 3 YMYW(NC), 2010-07-11(#3) |
| G-400 | 54 | 54.90 | Lavender, Jordan (2011) (University School, TN) | TN Div II State Meet(TN), 2010-05-28(#1) |
| G-400 | 55 | 54.92 | Haith, Briana (2012) (Southern Durham, NC) | Blunt East Coast Inv Intermediate(NC), 2010-07-25(#1) |
| G-400 | 56 | 54.94 | Emerson, Celina (2010) (Delcastle Technical, DE) | AAU JO Area 4 YMYW(MD), 2010-06-27(#2) |
| G-400 | 56 | 54.94 | Liverpool, Ashley (2010) (Walnut Hills, OH) | OH Div. 1 State Meet(OH), 2010-06-05(#2) |
| G-400 | 58 | 54.95 | Henderson, Taneka (2010) (Lancaster, TX) | TX 4A Region 2(TX), 2010-05-03(#3) |
| G-400 | 59 | 54.97 | Obasih, Chidera (2011) (Central, WI) | WI D1 Sectionals(WI), 2010-05-27(#1) |
| G-400 | 59 | 54.97 | Neitzel, Brianna (2012) (Brunswick, OH) | OH D1 Region - Amherst(OH), 2010-05-26(#1) |
| G-400 | 61 | 54.99 | Eley-O'Reill, Sanura (2010) (Fayetteville, NC) | USATF JO YMYW(CA), 2010-08-01(#4) |
| G-400 | 62 | 55.02 | Walters, Sonikqua (2012) (Peachtree Ridge, GA) | GA 5A Girls Statemeet(GA), 2010-05-08(#2) |
| G-400 | 62 | 55.02 | Williams, Chrishuna (2011) (DeSoto, TX) | TX 5A State Meet(TX), 2010-05-15(#4) |
| G-400 | 64 | 55.04 | Hardiman, Iesha (2012) (Wilcox , CA) | Sacramento MOC(CA), 2010-05-01(#2) |
| G-400 | 64 | 55.04 | Paul, Megan (2012) (Carmel Catholic, IL) | USATF Youth - Intermediate(IL), 2010-07-04(#2) |
| G-400 | 64 | 55.04 | Scott, Gabrielle (2011) (Woodbridge, CA) | CA State Meet(CA), 2010-06-04(#6) |
| G-400 | 67 | 55.05 | Little, Shamier (2013) (Lindblom College Preparatory, IL) | AAU JO Nationals Intermediate(VA), 2010-08-07(#2) |
| G-400 | 67 | 55.05 | Kee, Samantha (2010) (Longmont, CO) | CO 4A State Meet(CO), 2010-05-22(#1) |
| G-400 | 69 | 55.07 | Carter, Destiny (2011) (Danville, IL) | IHSA Girls State Championships(IL), 2010-05-22(#1) |
| G-400 | 70 | 55.08 | Jefferson, Elizabeth (2010) (Valor Christian, CO) | CO 4A State Meet(CO), 2010-05-22(#2) |
| G-400 | 71 | 55.09 | Davis, Sasha (2011) (Park Center, MN) | MN AA State Meet(MN), 2010-06-12(#1) |
| G-400 | 72 | 55.10 | Waterbury, Lauren (2011) (MICDS, MO) | USATF Youth - YMYW(IL), 2010-07-04(#4) |
| G-400 | 73 | 55.11 | Veidis, Erika (2011) (Sparta, NJ) | NJ Group Champs(NJ), 2010-05-29(#3) |
| G-400 | 74 | 55.14 | Sweeney, Bridget (2011) (Hopkins, MN) | MN AA State Meet(MN), 2010-06-12(#2) |
| G-400 | 75 | 55.15 | Evans, Alicia (2011) (Quakertown, PA) | PA 3A State(PA), 2010-05-28(#1) |
| G-400 | 75 | 55.15 | Patterson, Paige (2013) (Divine Child, MI) | USATF Youth - Intermediate(IL), 2010-07-04(#3) |
| G-400 | 77 | 55.16 | Brown, Aaliyah (2013) (Lincoln-Way East, IL) | USATF Youth - Intermediate(IL), 2010-07-04(#4) |
| G-400 | 78 | 55.17 | Schueler, Kellie (2010) (Summit, OR) | OR 5A State Meet(OR), 2010-05-29(#1) |
| G-400 | 79 | 55.18 | Cox, Chelsea (2010) (Southern Regional, NJ) | Shore Conference (NJ), 2010-05-15(#1) |
| G-400 | 79 | 55.18 | Mattson, Lindsy (2011) (Grand Rapids, MN) | MN AA State Meet(MN), 2010-06-12(#3) |
| G-400 | 81 | 55.19 | Ichite, Elizabeth (2010) (Florida High, FL) | FL 2A State(FL), 2010-05-01(#2) |
| G-400 | 82 | 55.20 | Moore, Chante (2011) (West Catholic, PA) | PA 2A State(PA), 2010-05-28(#3) |
| G-400 | 82 | 55.20 | King, Deseree (2010) (Oxon Hill, MD) | MD 4A Regionals(MD), 2010-05-22(#1) |
| G-400 | 84 | 55.22 | Charles, Afia (2010) (Eleanor Roosevelt, MD) | NB Nationals(NC), 2010-06-19(#10) |
| G-400 | 85 | 55.24 | Iwugo, Ambrosia (2010) (Elizabeth Seton, MD) | Southern Classic(VA), 2010-05-07(#1) |
| G-400 | 86 | 55.26 | Sogbesan, Ekundayo (2010) (Forestville, MD) | MD 1A State Meet(MD), 2010-05-29(#1) |
| G-400 | 87 | 55.27 | Hutson, Erica (2010) (Akron St. Vincent- St. Mary, OH) | OH Div. 2 State Meet(OH), 2010-06-05(#2) |
| G-400 | 87 | 55.27 | Jones, Cassandra (2011) (Granby, VA) | AAU JO Area 3 VA YMYW(VA), 2010-06-27(#1) |
| G-400 | 89 | 55.28 | Cross, Latipha (2012) (Southfield, MI) | AAU JO Nationals Intermediate(VA), 2010-08-07(#3) |
| G-400 | 90 | 55.29 | Gardner, English (2010) (Eastern Regional, NJ) | NJ. Sectionals(NJ), 2010-05-22(#1) |
| G-400 | 91 | 55.31 | Wright, Shannon (2011) (Coral Reef, FL) | FL 4A State Meet (FL), 2010-05-08(#2) |
| G-400 | 92 | 55.32 | Charbonnet, Justine (2010) (The Woodlands, TX) | TX 5A Region 2(TX), 2010-05-03(#3) |
| G-400 | 92 | 55.32 | Saunders, Sha'Keela (2012) (Nansemond River, VA) | VA 3A District - Southeastern(VA), 2010-05-15(#1) |
| G-400 | 92 | 55.32 | Williams, Kaitlyn (2012) (Timberview, TX) | AAU JO Area 15 Intermediate(TX), 2010-07-03(#1) |
| G-400 | 95 | 55.34 | Octave, Martinique (New Orleans, LA) | AAU JO Area 8 YMYW(LA), 2010-06-20(#1) |
| G-400 | 96 | 55.35 | Allen, Adriana (2013) (Dr Krop, FL) | FL 4A State Meet (FL), 2010-05-08(#3) |
| G-400 | 97 | 55.36 | Faulcon, Aalayah (2012) (Southern Durham, NC) | USATF JO Reg 3 Intermediate(NC), 2010-07-11(#1) |
| G-400 | 98 | 55.43 | Lee, Jordan (2010) (Penn Hills, PA) | PA 3A State(PA), 2010-05-28(#2) |
| G-400 | 99 | 55.44 | Walker, Azia (2011) (Long Beach Poly, CA) | CA SS Masters(CA), 2010-05-28(#5) |
| G-400 | 99 | 55.44 | Fields, Ayanna (2010) (Academy Of Notre Dame, PA) | NB Nationals(NC), 2010-06-19(#11) |
| G-400 | 99 | 55.44 | Williams, Shanequa (2010) (Kenmore, OH) | AAU Area 9 OH YMYW(OH), 2010-07-11(#2) |
| G-400 | 102 | 55.45 | Hamilton, Kierra (2011) (DeSoto, TX) | TX 5A Region 2(TX), 2010-05-03(#2) |
| G-400 | 103 | 55.46 | Thomas, Briyanni (2010) (Marshall, TX) | TX District 23 - 5A(TX), 2010-04-12(#1) |
| G-400 | 103 | 55.46 | Rose, Kadeshia (2011) (Mesa Ridge, CO) | USATF JO Reg 10 YMYW(CO), 2010-07-11(#1) |
| G-400 | 103 | 55.46 | Bryant-Brock, Amber (2012) (Mceachern, GA) | USATF JO Georgia Assoc.(GA), 2010-06-20(#1) |
| G-400 | 106 | 55.48 | Holmes, Precious (2013) (Career Magnet, CT) | New England Champs(CT), 2010-06-12(#1) |
| G-400 | 107 | 55.49 | Thomas, Raven (2011) (Statesboro, GA) | GA 4A Girls State(GA), 2010-05-08(#1) |
| G-400 | 107 | 55.49 | Edmond, Erin (2012) (Riverbend, VA) | NB Nationals(NC), 2010-06-19(#13) |
| G-400 | 109 | 55.50 | Richards, Kayann (2011) (Columbia, NJ) | NJ. Sectionals(NJ), 2010-05-22(#1) |
| G-400 | 109 | 55.50 | Barron, Daianna (2010) (Warrensville Heights, OH) | Midwest Meet of Champions(IN), 2010-06-12(#2) |
| G-400 | 111 | 55.51 | Whittley, Tahje (2011) (Bradley Technology & Trade, WI) | WI Div. 1 State Meet(WI), 2010-06-05(#2) |
| G-400 | 111 | 55.51 | Williams, Ashley (2012) (Stony Point, TX) | AAU Area 14 TX YMYW(TX), 2010-07-10(#1) |
| G-400 | 113 | 55.53 | Lumax, Fafavi (2010) (Franklin, NJ) | NJ. Sectionals(NJ), 2010-05-22(#2) |
| G-400 | 113 | 55.53 | Seymour, Lindsey (2011) (Elmira South Side, NY) | NY State Champs(NY), 2010-06-12(#2) |
| G-400 | 113 | 55.53 | Franklin, Alexis (2012) (Old Mill, MD) | MD 4A State Meet(MD), 2010-05-29(#2) |
| G-400 | 116 | 55.55 | Twicken, Christina (2010) (San Clemente, CA) | CA SS D1 Finals(CA), 2010-05-22(#3) |
| G-400 | 116 | 55.55 | Barnes, Aaliyah (Columbus, OH) | AAU JO Nationals Intermediate(VA), 2010-08-07(#2) |
| G-400 | 118 | 55.56 | Caldwell, Ashle (2011) (Dulles, TX) | AAU JO Nationals YMYW(VA), 2010-08-07(#9) |
| G-400 | 119 | 55.57 | Foreman, Lygia (2010) (Eastern Hills, TX) | TX 4A Region 1(TX), 2010-05-03(#2) |
| G-400 | 119 | 55.57 | Chapman, Quintunya (2011) (Bradwell Institute, GA) | GA 5A Girls Statemeet(GA), 2010-05-08(#1) |
| G-400 | 119 | 55.57 | Reed, Antiqunita (Early County, GA) | GA 2A Girls State(GA), 2010-05-08(#1) |
| G-400 | 122 | 55.58 | Baldwin, Breonna (2010) (Plano East, TX) | TX 5A Region 1(TX), 2010-05-03(#3) |
| G-400 | 123 | 55.59 | Session, Nancy (Bainbridge, GA) | GA 4A Girls State(GA), 2010-05-08(#2) |
| G-400 | 123 | 55.59 | Watley, Briau'na (2010) (Birmingham, CA) | West Valley League Finals(CA), 2010-05-18(#1) |
| G-400 | 125 | 55.60 | Hart, Montairra (2010) (Skyline, CA) | Arcadia Invitational(CA), 2010-04-09(#6) |
| G-400 | 126 | 55.61 | Amadu, Mariam (2011) (Kingwood Park, TX) | TX Regional Qualifier The Woodlands(TX), 2010-04-23(#1) |
| G-400 | 126 | 55.61 | Hamilton, GInAsia (2012) (Fountain-Fort Carson, CO) | USATF JO Reg 10 Intermediate(CO), 2010-07-11(#1) |
| G-400 | 128 | 55.62 | Williams, Kristyn (2012) (Timberview, TX) | AAU JO Area 15 Intermediate(TX), 2010-07-03(#2) |
| G-400 | 129 | 55.63 | Rodriguez, Angelica (2010) (Hermiston, OR) | OR 5A State Meet(OR), 2010-05-29(#2) |
| G-400 | 129 | 55.63 | Arnold, Andrea (2010) (Maple Heights, OH) | OH Div. 1 State Meet(OH), 2010-06-05(#3) |
| G-400 | 131 | 55.66 | Williams, Shakia (2011) (Western Branch, VA) | VA 3A District - Southeastern(VA), 2010-05-15(#2) |
| G-400 | 132 | 55.67 | Malasarte, Megan (Our Lady Of Mercy, GA) | GA 1A Girls State(GA), 2010-05-08(#1) |
| G-400 | 133 | 55.68 | Lubman, Colby (2010) (Commack, NY) | St Anthonys Invite(NY), 2010-05-01(#1) |
| G-400 | 133 | 55.68 | Woodford, Katie (2011) (Oxford, NY) | NY State D2(NY), 2010-06-12(#1) |
| G-400 | 135 | 55.69 | Morrison, Breahna (2010) (Weddington, NC) | NC 3A State Meet(NC), 2010-05-22(#1) |
| G-400 | 136 | 55.71 | Newsome, Madilyn (2010) (Amarillo, TX) | TX 5A Region 1(TX), 2010-05-03(#4) |
| G-400 | 137 | 55.72 | Holland, Malekah (2010) (Bishop Ford, NY) | 83rd CHSAA Champs(NY), 2010-05-23(#1) |
| G-400 | 138 | 55.73 | Seymour, Kiah (2012) (Archbishop Carroll, DC) | Crimson Tide Classic(DC), 2010-04-03(#1) |
| G-400 | 138 | 55.73 | Reynolds, Anjila (2011) (Memphis, TN) | TN 3A State Meet(TN), 2010-05-28(#1) |
| G-400 | 140 | 55.74 | Perry, Amber (2011) (Goliad, TX) | TX 3A State Meet(TX), 2010-05-15(#1) |
| G-400 | 141 | 55.75 | Kimpel, Dominique (2011) (Kankakee, IL) | IHSA 2A Girls State Finals(IL), 2010-05-22(#2) |
| G-400 | 142 | 55.76 | Roberts, Alexis (2013) (Chandler, AZ) | AZ 5A Fiesta Region(AZ), 2010-05-06(#1) |
| G-400 | 142 | 55.76 | Legg, Thireyona (2011) (B. T. Washington, VA) | VA 3A State Meet(VA), 2010-06-04(#5) |
| G-400 | 144 | 55.77 | Tate, Brianna (2011) (Mcqueen, NV) | NV 4A Northern Region finals(NV), 2010-05-15(#1) |
| G-400 | 144 | 55.77 | Spencer, Ahlivia (2010) (Lawrence North, IN) | IN State Meet(IN), 2010-06-04(#2) |
| G-400 | 146 | 55.79 | Cable, Emily (2011) (Villa Maria, PA) | PA 3A State(PA), 2010-05-28(#3) |
| G-400 | 147 | 55.80 | Vincej, Jenna (2012) (Saugus, CA) | Foothill League Prelims(CA), 2010-05-05(#1) |
| G-400 | 147 | 55.80 | Brown, Qualitra (2011) (Kings Fork, VA) | VA 3A State Meet(VA), 2010-06-04(#6) |
| G-400 | 147 | 55.80 | Hubbard-Hart, Montairra (2010) (Skyline, CA) | CA State Meet(CA), 2010-06-04(#3) |
| G-400 | 150 | 55.82 | Mays, Dacia (2010) (Pine Forest, FL) | FL 3A Statemeet(FL), 2010-05-08(#3) |
| G-400 | 150 | 55.82 | Allen, Amber (2010) (Passaic Co Tech Institute, NJ) | NJ. Sectionals(NJ), 2010-05-22(#1) |
| G-400 | 150 | 55.82 | Ali, Lydia (2011) (Radnor, PA) | PA 3A State(PA), 2010-05-28(#4) |
| G-400 | 153 | 55.83 | Racanelli, Katelyn (2010) (Holy Child, NY) | Loucks Games(NY), 2010-05-08(#2) |
| G-400 | 154 | 55.84 | Harper, Daina (2013) (Crowley, TX) | TX 5A Region 2(TX), 2010-05-03(#4) |
| G-400 | 154 | 55.84 | Kalmar, Erika (2010) (San Dimas, CA) | CA SS D3 Finals(CA), 2010-05-22(#2) |
| G-400 | 156 | 55.85 | Jordan, Cierra (2011) (St. Mary's College, CA) | CA State Meet(CA), 2010-06-04(#3) |
| G-400 | 157 | 55.86 | Williams, Laura (North Brunswick, NJ) | NJ. Sectionals(NJ), 2010-05-22(#1) |
| G-400 | 157 | 55.86 | Flannigan, Mackenzie (2010) (Chandler, AZ) | AZ 5A1 State Meet(AZ), 2010-05-15(#1) |
| G-400 | 157 | 55.86 | Morrison, Taylor (2010) (Ben Davis, IN) | Midwest Meet of Champions(IN), 2010-06-12(#4) |
| G-400 | 160 | 55.87 | Toatley, Maderia (2010) (Stephenson, GA) | GA 5A Region 2(GA), 2010-04-27(#2) |
| G-400 | 160 | 55.87 | Anderson, Olivia (2012) (Cherry Creek, CO) | Centennial League(CO), 2010-05-15(#1) |
| G-400 | 162 | 55.88 | Bygrave, Roshel (2010) (Millbrook, NC) | NB Nationals(NC), 2010-06-19(#15) |
| G-400 | 163 | 55.90 | Kruthers, Alexandrea (2010) (Capistrano Valley, CA) | CA SS D1 Prelims(CA), 2010-05-15(#3) |
| G-400 | 164 | 55.93 | Peterson, Allissa (2011) (West Noble, IN) | US Junior Nationals(IA), 2010-06-27(#8) |
| G-400 | 164 | 55.93 | Ellis, Brittny (2015) (Warren Township, IL) | USATF Youth Nationals(IL), 2010-07-04(#2) |
| G-400 | 166 | 55.94 | Cooper, Lindsey (2011) (Clearwater Central Catholic, FL) | FL 2A State(FL), 2010-05-01(#3) |
| G-400 | 167 | 55.95 | Flanagan, Lierin (Kenai Central, AK) | AK 4A State Meet(AK), 2010-05-22(#1) |
| G-400 | 168 | 55.97 | Berggren, Samantha (2011) (Middle Park, CO) | CO 3A State Meet(CO), 2010-05-22(#1) |
| G-400 | 168 | 55.97 | Griffith, Sarah (2011) (San Ramon Valley, CA) | CA State Meet(CA), 2010-06-04(#4) |
| G-400 | 170 | 55.98 | Phipps, Taryn (2013) (Arapahoe, CO) | Centennial League(CO), 2010-05-15(#2) |
| G-400 | 171 | 55.99 | Ruff, Kianna (2010) (Mccluer South-Berkeley, MO) | MO Class 3 State(MO), 2010-05-29(#1) |
| G-400 | 172 | 56.00 | Osborn, Megan (2013) (Chillicothe, OH) | OH Div. 1 State Meet(OH), 2010-06-05(#3) |
| G-400 | 173 | 56.01 | Blocker, Jasmine (2010) (Manhasset, NY) | NY State D1(NY), 2010-06-12(#2) |
| G-400 | 174 | 56.02 | Dorner, Nia (2013) (Rosemont, CA) | CA D2 Sac-Joaquin Section Finals(CA), 2010-05-21(#1) |
| G-400 | 174 | 56.02 | Woolley, Ryan (2010) (St. John The Baptist, NY) | Eastern States(NY), 2010-06-06(#1) |
| G-400 | 176 | 56.03 | Mellor, Janet (2010) (Mt Sinai, NY) | St Anthonys Invite(NY), 2010-05-01(#2) |
| G-400 | 176 | 56.03 | Roberts, Emily (2010) (Ankeny Centennial, IA) | IA 4A State Meet(IA), 2010-05-22(#1) |
| G-400 | 176 | 56.03 | McCant, Genamarie (2012) (Robinson, VA) | VA 3A State Meet(VA), 2010-06-04(#4) |
| G-400 | 179 | 56.05 | Haynes, Demetria (2011) (Hamilton, OH) | OH 1A State Meet(OH), 2010-06-05(#4) |
| G-400 | 179 | 56.05 | Mallinson, Kaitlin (2011) (Ursuline, NY) | Eastern States(NY), 2010-06-06(#2) |
| G-400 | 179 | 56.05 | Brown, Felecia (2010) (Sprint Athletics, UN) | NB Nationals(NC), 2010-06-19(#20) |
| G-400 | 182 | 56.08 | Graham, Ariah (2012) (Wakefield, NC) | NC 4A State Meet(NC), 2010-05-22(#4) |
| G-400 | 182 | 56.08 | Harper, Jazmin (2010) (Oakmont, CA) | CA D2 Sac-Joaquin Section Finals(CA), 2010-05-21(#2) |
| G-400 | 184 | 56.11 | Camper, Tiffany (2012) (Martin Luther King, Jr, GA) | USATF JO Reg 3 Intermediate(NC), 2010-07-11(#3) |
| G-400 | 185 | 56.13 | Gwin, Samantha (2010) (Whitmer, OH) | OH Div. 1 State Meet(OH), 2010-06-05(#5) |
| G-400 | 185 | 56.13 | Saunders, Shakeela (2012) (Great Bridge, VA) | Milestat.com Elite Track Classic (VA), 2010-04-24(#1) |
| G-400 | 187 | 56.14 | Leyva, Mellissa (2010) (Exeter, CA) | CA CE Masters(CA), 2010-05-22(#1) |
| G-400 | 188 | 56.15 | Willis, Shilay (2010) (Rangeview, CO) | CO 5A State Meet(CO), 2010-05-22(#2) |
| G-400 | 189 | 56.16 | Faucette, Rodaijah (2013) (Southern Durham, NC) | NC 2A State Meet(NC), 2010-05-15(#2) |
| G-400 | 189 | 56.16 | Davis, Maikea (2011) (Monroe, GA) | USATF JO Georgia Assoc.(GA), 2010-06-20(#2) |
| G-400 | 189 | 56.16 | O'Flynn, Hannah (2011) (Ipswich, MA) | MA All-State(MA), 2010-06-05(#1) |
| G-400 | 192 | 56.17 | Wilder, Jaleah (2011) (Southeast Raleigh, NC) | NB Nationals(NC), 2010-06-19(#21) |
| G-400 | 192 | 56.17 | Cummings, Stephanie (2010) (Glacier Peak, WA) | WA 3A State(WA), 2010-05-29(#1) |
| G-400 | 194 | 56.18 | Stevens, Deajah (2013) (Benjamin Cardozo, NY) | Section 1 State Qualifer(NY), 2010-05-29(#1) |
| G-400 | 195 | 56.19 | Spears, Jovanni (2012) (Perspectives Charter, IL) | Chicago Public League Championships Girls Prelims(IL), 2010-05-04(#2) |
| G-400 | 195 | 56.19 | Gillon, Tylia (2010) (Jackson Memorial, NJ) | NJ. Sectionals(NJ), 2010-05-22(#2) |
| G-400 | 195 | 56.19 | Nelson, Kapree (2010) (Lancaster, CA) | CA SS D1 Finals(CA), 2010-05-22(#5) |
| G-400 | 195 | 56.19 | Heck, Kari (2012) (Sioux Falls Washington, SD) | US Junior Nationals(IA), 2010-06-27(#22) |
| | | National Elites above. State Elites below | | |
| G-400 | 199 | 56.21 | Christensen, Dana (2010) (Belmond-Klemme Community, IA) | IA 1A State Meet(IA), 2010-05-22(#1) |
| G-400 | 199 | 56.21 | Petree, Julia (2011) (Maryville, TN) | TN 3A State Meet(TN), 2010-05-28(#2) |
| G-400 | 199 | 56.21 | Mitchell, Kishia (2010) (Gov John Rogers, WA) | WA 4A State(WA), 2010-05-29(#1) |
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| | | See more performances for G-400 | | |
