| Event | Rank | Mark | By | Meet |
| G-400 | 1 | 52.25 | Barnett, Sharrika (2015) (Oak Ridge, FL) (US#2) | NB Outdoor Nationals(NC), 2015-06-21(#1) |
| G-400 | 2 | 52.80 | Mason, Symone (2017) (Miami Southridge, FL) (US#5) | USATF World Youth Trials(IL), 2015-07-01(#1) |
| G-400 | 3 | 53.15 | Dyer, Lenysse (2015) (American, FL) (US#10) | FL 4A State Meet(FL), 2015-05-02(#2) |
| G-400 | 4 | 54.86 | Beaubien, Maddie (2016) (Wellington, FL) (US#68) | Golden South Classic(FL), 2015-05-23(#2) |
| G-400 | 5 | 54.89 | Davis, Karimah (2017) (Palm Beach Central, FL) (US#71) | USATF JO Region 16 Qualifier(FL), 2015-07-12(#2) |
| G-400 | 6 | 54.91 | Lewis, Alon (2015) (St. Thomas Aquinas, FL) (US#74) | BCAA Championships(FL), 2015-03-21(#1) |
| G-400 | 7 | 55.48 | Johnson, Sinclaire (2016) (Lake Brantley, FL) | Lake Brantley Classic(FL), 2015-03-07(#1) |
| G-400 | 8 | 55.91 | Johnson, Kayla (2017) (Miami Southridge, FL) | Southridge Spartan Invitational(FL), 2015-02-28(#3) |
| G-400 | 9 | 56.11 | Spaulding, Diamond (2015) (St. Thomas Aquinas, FL) | Louie Bing Classic(FL), 2015-02-21(#1) |
| G-400 | 10 | 56.12 | Fabri, Maya (2017) (Flanagan, FL) | Golden South Classic(FL), 2015-05-23(#2) |
| G-400 | 11 | 56.14 | Cunningham, Kimmie (2016) (Winter Springs, FL) | Lake Brantley Developmental Meet 3(FL), 2015-03-25(#1) |
| G-400 | 12 | 56.20 | Williams, Pashen (2017) (Colonial, FL) | FL 4A State Meet(FL), 2015-05-02(#4) |
| | | National Elites above. State Elites below | | |
| G-400 | 13 | 56.44 | Whitted, Nya'H (2017) (Oak Ridge, FL) | Metro Conference Frosh/Soph Championships(FL), 2015-03-04(#1) |
| G-400 | 14 | 56.67 | Price, Aliyah (2015) (Everglades, FL) | BCAA Championships(FL), 2015-03-21(#2) |
| G-400 | 15 | 56.70 | Nyenkan, Martina (2015) (Winter Springs, FL) | Embry Little Spikes Invitational(FL), 2015-04-04(#1) |
| G-400 | 16 | 57.23 | Hunt, Latoya (2015) (Winter Springs, FL) | Seminole Athletic Conference Championships(FL), 2015-03-12(#1) |
| G-400 | 17 | 57.28 | Johnson, Ul'Ondr (2016) (F. W. Buchholz, FL) | FL 4A Region 1(FL), 2015-04-23(#3) |
| G-400 | 18 | 57.66 | Joseph, Tiyera (2016) (George M. Steinbrenner, FL) | FL 4A State Meet(FL), 2015-05-02(#8) |
| G-400 | 19 | 57.80 | Mason, Tamera (2017) (Seminole, FL) | FL 4A Region 1(FL), 2015-04-23(#4) |
| G-400 | 20 | 58.10 | Johnson, Tyra (2015) (Newsome, FL) | FL 4A Region 2(FL), 2015-04-22(#2) |
| G-400 | 21 | 58.13 | Woods, Searra (2017) (Wharton, FL) | AAU JO Region 9 Qualifier - Tallahassee(FL), 2015-06-28(#1) |
| G-400 | 22 | 58.26 | Wilson, Brittania (2015) (Piper, FL) | AAU JO Region 5 Qualifier(VA), 2015-06-28(#4) |
| G-400 | 22 | 58.26 | Johnson, Danielle (2016) (Lyman, FL) | FL 4A Region 1(FL), 2015-04-23(#6) |
| G-400 | 24 | 58.38 | Rivers, Bryanna (2017) (Wharton, FL) | USATF Junior Olympics National Championships 17-18(FL), 2015-08-02(#30) |
| G-400 | 25 | 58.47 | Ardis, Iyanna (2018) (Dr. Phillips, FL) | FL 4A Region 1(FL), 2015-04-23(#7) |
| G-400 | 26 | 58.50 | Davis, Terion (2017) (Kathleen, FL) | FL 3A District 8(FL), 2015-04-16(#1) |
| G-400 | 27 | 58.51 | Murphy, Erica (2018) (St. Thomas Aquinas, FL) | FL 4A District 13(FL), 2015-04-15(#3) |
| G-400 | 28 | 58.56 | Robinson, Tiara (2015) (vero beach, FL) | St. Lucie County Championships(FL), 2015-03-20(#1) |
| G-400 | 29 | 58.65 | Ashlee, Troi (2015) (Piper, FL) | FL 4A District 13(FL), 2015-04-15(#1) |
| G-400 | 30 | 58.71 | Irving, Adajah (2016) (Dr. Phillips, FL) | FL 4A District 4(FL), 2015-04-16(#3) |
| G-400 | 31 | 58.91 | Mcmillion, Nathalya (2015) (Ocoee, FL) | Osceola Kowboy Invitational(FL), 2015-03-14(#2) |
| G-400 | 32 | 58.98 | Walker, Haille (2016) (Dr. Phillips, FL) | Metro Conference Championships(FL), 2015-03-19(#1) |
| G-400 | 33 | 59.01 | Holt, Avonti (2017) (Wharton, FL) | FL 4A District 6(FL), 2015-04-15(#2) |
| G-400 | 34 | 59.05 | Jackson, Rheya (2015) (Lakewood Ranch, FL) | Manatee County Varsity Championships(FL), 2015-03-25(#1) |
| G-400 | 34 | 59.05 | Johnson, Chantel (2017) (Oak Ridge, FL) | USATF JO Region 16 Qualifier(FL), 2015-07-12(#4) |
| G-400 | 36 | 59.16 | Gavulic, Lauren (2015) (Ferguson, FL) | Belen Unlimited(FL), 2015-04-01(#1) |
| G-400 | 37 | 59.22 | Woodard, Destiny (2015) (Miami Southridge, FL) | GMAC Championships(FL), 2015-03-17(#5) |
| G-400 | 38 | 59.23 | Harris, Kristina (2015) (Spruce Creek, FL) | FL 4A Region 1(FL), 2015-04-23(#8) |
| G-400 | 39 | 59.24 | Marchena, Chanel (2015) (George M. Steinbrenner, FL) | Steinbrenner Invitational(FL), 2015-03-21(#4) |
| G-400 | 40 | 59.30 | Stewart, Venice (2017) (Palm Beach Gardens, FL) | USATF JO Region 16 Qualifier(FL), 2015-07-12(#5) |
| G-400 | 41 | 59.42 | Crawford, Jordan (2016) (Boone, FL) | Lake Brantley Classic(FL), 2015-03-07(#3) |
| G-400 | 41 | 59.42 | Carter, Christina (2015) (Fleming Island, FL) | St. John's River County Championships(FL), 2015-04-01(#1) |
| G-400 | 43 | 59.52 | Tirone, Anjelie (2017) (Olympia, FL) | Embry Little Spikes Invitational(FL), 2015-04-04(#2) |
| G-400 | 44 | 59.64 | Cousar, Nila (2017) (Lake Brantley, FL) | Seminole Athletic Conference Championships(FL), 2015-03-12(#3) |
| G-400 | 45 | 59.66 | Gadson, Serena (2018) (Wharton, FL) | Steinbrenner Invitational(FL), 2015-03-21(#5) |
| G-400 | 46 | 59.68 | Sparling, Krystal (2015) (St. Thomas Aquinas, FL) | Jeff Wentworth Invitational(FL), 2015-03-07(#2) |
| G-400 | 47 | 59.71 | Rowley, Sada (2016) (Flagler Palm Coast, FL) | FL 4A Region 1(FL), 2015-04-23(#10) |
| G-400 | 48 | 59.84 | Williams, Ladeijah (2015) (Flagler Palm Coast, FL) | Embry Little Spikes Invitational(FL), 2015-04-04(#3) |
| G-400 | 49 | 59.88 | Scully, Kailyn (2016) (Lakewood Ranch, FL) | Steinbrenner Invitational(FL), 2015-03-21(#7) |
| G-400 | 50 | 1:00.01 | Span, Arion (2016) (Royal Palm Beach, FL) | Suncoast Invitational(FL), 2015-02-24(#3) |
| G-400 | 51 | 1:00.02 | Montgomery, Keandra (2015) (First Coast, FL) | FL 4A District 1(FL), 2015-04-11(#2) |
| G-400 | 52 | 1:00.05 | Elysee, Brandy (2017) (South Dade, FL) | Dade County Youth Fair(FL), 2015-04-04(#4) |
| G-400 | 53 | 1:00.06 | Steward, Tia (2016) (Alonso, FL) | FL 4A Region 2(FL), 2015-04-22(#3) |
| G-400 | 53 | 1:00.06 | Clark, Sharneicia (2017) (Olympia, FL) | Osceola Kowboy Invitational(FL), 2015-03-14(#4) |
| G-400 | 53 | 1:00.06 | Cooper, Cierra (2016) (South Plantation, FL) | FL 4A District 13(FL), 2015-04-15(#5) |
| G-400 | 56 | 1:00.09 | Culver, Jovani (2016) (Dr. Phillips, FL) | Seminole Elite Invitational(FL), 2015-03-28(#2) |
| G-400 | 57 | 1:00.11 | Francois, Angeliqu (2015) (East Bay, FL) | FL 4A Region 2(FL), 2015-04-22(#5) |
| G-400 | 58 | 1:00.15 | White, Kayla (2015) (Miami Southridge, FL) | Hallandale Invitational(FL), 2015-03-07(#7) |
| G-400 | 59 | 1:00.19 | Mondy, Mikayla (2015) (First Coast, FL) | FL 4A District 1(FL), 2015-04-11(#3) |
| G-400 | 60 | 1:00.21 | Grant, Ashley (2016) (Oak Ridge, FL) | FL 4A District 4(FL), 2015-04-16(#6) |
| G-400 | 61 | 1:00.31 | Cashion, Kendra (2018) (Boca Raton, FL) | Southridge Spartan Invitational(FL), 2015-02-28(#11) |
| G-400 | 61 | 1:00.31 | Cosio, Taylor (2018) (Our Lady of Lourdes, FL) | FL 4A Region 4(FL), 2015-04-21(#9) |
| G-400 | 63 | 1:00.38 | Price, Tamara (2018) (Cypress Creek, FL) | FL 4A District 4(FL), 2015-04-16(#7) |
| G-400 | 64 | 1:00.46 | Glispy, Nakiyah (2017) (Vero Beach, FL) | Walt Disney World Open(FL), 2015-03-21(#7) |
| G-400 | 65 | 1:00.47 | Smith, Ratesha (2016) (Lake Worth, FL) | Suncoast Invite #2(FL), 2015-03-10(#1) |
| G-400 | 66 | 1:00.48 | Millican, Emma (2015) (Fleming Island, FL) | FL 4A District 1(FL), 2015-04-11(#4) |
| G-400 | 67 | 1:00.51 | Darius, Danielle (2016) (George M. Steinbrenner, FL) | Steinbrenner Invitational(FL), 2015-03-21(#10) |
| G-400 | 68 | 1:00.52 | Fabuteau, Laura (2015) (North Miami , FL) | FL 4A District 15(FL), 2015-04-15(#2) |
| G-400 | 69 | 1:00.60 | Overton, Kimberly (2015) (American, FL) | Hallandale Invitational(FL), 2015-03-07(#10) |
| G-400 | 70 | 1:00.62 | Ochoa, Kharisma (2017) (West Broward, FL) | FL 4A Region 4(FL), 2015-04-21(#11) |
| G-400 | 71 | 1:00.68 | Douglas, Shayla (2018) (Dr. Phillips, FL) | Lake Brantley Classic(FL), 2015-03-07(#4) |
| G-400 | 72 | 1:00.69 | Bourdon, Jacqueline (2016) (Lake Nona, FL) | FL 3A State Meet(FL), 2015-05-02(#14) |
| G-400 | 73 | 1:00.74 | Seagram, Ashunti (2016) (Wekiva, FL) | FL 4A District 2(FL), 2015-04-15(#5) |
| G-400 | 74 | 1:00.75 | Whitehorn, Nickeya (2015) (Apopka, FL) | Osceola Kowboy Invitational(FL), 2015-03-14(#8) |
| G-400 | 75 | 1:00.77 | Sims, Francesca (2015) (Kathleen, FL) | Polk County Championships(FL), 2015-03-21(#3) |
| G-400 | 76 | 1:00.84 | Hampton, Manesha (2015) (F. W. Buchholz, FL) | FL 4A District 1(FL), 2015-04-11(#7) |
| G-400 | 76 | 1:00.84 | Rawlins, Cachandre (2016) (Coral Glades, FL) | FL 4A Region 3(FL), 2015-04-22(#3) |
| G-400 | 78 | 1:00.95 | Alvarez, Asha (2015) (South Dade, FL) | Dade County Youth Fair(FL), 2015-04-04(#6) |
| G-400 | 78 | 1:00.95 | Flores, Alanah (2015) (John I. Leonard, FL) | FL 4A Region 3(FL), 2015-04-22(#4) |
| G-400 | 80 | 1:00.96 | Ebanks, Samantha (2016) (Ferguson, FL) | FL 4A District 16(FL), 2015-04-11(#3) |
| G-400 | 81 | 1:01.00 | Sclater, Sabrina (2017) (Ocoee, FL) | FL 4A Region 1(FL), 2015-04-23(#13) |
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