| 1 | Smith Regan Elisabeth | 2002 | USA Sun Devil Swimming | 00'58''04 | 969 |  |  | |
50m 28.02 (28.02) 100m 58.04 (30.02) [58.04] |
| 2 | Berkoff Katharine France | 2001 | USA Wolfpack Elite | 00'58''39 | 952 | | | |
50m 28.29 (28.29) 100m 58.39 (30.10) [58.39] |
| 3 | Noble Kennedy | 2004 | USA Wolfpack Elite | 00'59''11 | 918 | | | |
50m 28.77 (28.77) 100m 59.11 (30.34) [59.11] |
| 4 | Curzan Claire | 2004 | USA Alto Swim Club | 00'59''24 | 912 | | | |
50m 28.76 (28.76) 100m 59.24 (30.48) [59.24] |
| 5 | Stadden Isabelle | 2002 | USA California Aquatics | 00'59''43 | 903 | | | |
50m 29.02 (29.02) 100m 59.43 (30.41) [59.43] |
| 6 | Bacon Phoebe | 2002 | USA Wisconsin Aquatics | 00'59''61 | 895 | | | |
50m 29.07 (29.07) 100m 59.61 (30.54) [59.61] |
| 7 | White Rhyan Elizabeth | 2000 | USA Wolfpack Elite | 00'59''66 | 892 | | | |
50m 28.86 (28.86) 100m 59.66 (30.80) [59.66] |
| 8 | Smoliga Olivia | 1994 | USA Sun Devil Swimming | 00'59''79 | 887 | | | |
50m 29.42 (29.42) 100m 59.79 (30.37) [59.79] |
| 9 | Fulmer Amy | 2001 | USA Ohio State University | 00'59''94 | 880 | | | |
50m 28.98 (28.98) 100m 59.94 (30.96) [59.94] |
| 10 | Pelaez Erika | 2006 | USA Eagles Aquatics | 01'00''23 | 867 | | | |
50m 29.74 (29.74) 100m 1:00.23 (30.49) [1:00.23] |
| 11 | Fuller Josephine | 2003 | USA Tennessee Aquatics | 01'00''56 | 853 | | | |
50m 29.28 (29.28) 100m 1:00.56 (31.28) [1:00.56] |
| 12 | Peplowski Anna | 2002 | USA Indiana Swim Club | 01'00''57 | 853 | | | |
50m 29.49 (29.49) 100m 1:00.57 (31.08) [1:00.57] |
| 13 | Wanezek Maggie | 2005 | USA Elmbrook Swim Club | 01'00''59 | 852 | | | |
50m 29.22 (29.22) 100m 1:00.59 (31.37) [1:00.59] |
| 14 | O'Dell Teagan | 2006 | USA Mission Viejo Nadadores | 01'00''72 | 846 | | | |
50m 29.59 (29.59) 100m 1:00.72 (31.13) [1:00.72] |
| 15 | Shackley Leah Elizabeth | 2006 | USA Blair Regional Ymca | 01'00''79 | 844 | | | |
50m 29.11 (29.11) 100m 1:00.79 (31.68) [1:00.79] |
| 16 | Ivey Isabel | 2000 | USA University Of Florida | 01'00''93 | 838 | | | |
50m 29.42 (29.42) 100m 1:00.93 (31.51) [1:00.93] |
| 17 | Tiltmann Reilly | 2003 | USA Cavalier Swimming | 01'01''07 | 832 | | | |
50m 29.62 (29.62) 100m 1:01.07 (31.45) [1:01.07] |
| 18 | Scott Morgan | 2000 | USA Texas Ford Aquatics | 01'01''13 | 830 | | | |
50m 29.33 (29.33) 100m 1:01.13 (31.80) [1:01.13] |
| 19 | Hetrick Paige | 2002 | USA University Of Louisville | 01'01''22 | 826 | | | |
50m 29.46 (29.46) 100m 1:01.22 (31.76) [1:01.22] |
| 20 | Berglund Berit | 2005 | USA Carmel Swim Club | 01'01''26 | 824 | | | |
50m 29.55 (29.55) 100m 1:01.26 (31.71) [1:01.26] |
| | Deloof Gabrielle | 1996 | USA New York Athletic Club | 01'01''26 | 824 | | | |
50m 29.90 (29.90) 100m 1:01.26 (31.36) [1:01.26] |
| 22 | Mostek Anya Helena | 2003 | USA Germantown Academy Aquatic Cl | 01'01''27 | 824 | | | |
50m 29.73 (29.73) 100m 1:01.27 (31.54) [1:01.27] |
| 23 | Bray Olivia | 2001 | USA Longhorn Aquatics | 01'01''55 | 813 | | | |
50m 29.56 (29.56) 100m 1:01.55 (31.99) [1:01.55] |
| 24 | Mccarty Eboni | 2003 | USA Athens Bulldog Swim Club | 01'01''58 | 811 | | | |
50m 29.70 (29.70) 100m 1:01.58 (31.88) [1:01.58] |
| | Funderburke Nyah | 2003 | USA Ohio State University | 01'01''58 | 811 | | | |
50m 30.05 (30.05) 100m 1:01.58 (31.53) [1:01.58] |
| 26 | Mckenna Kacey | 2003 | USA Indiana Swim Club | 01'01''63 | 810 | | | |
50m 30.31 (30.31) 100m 1:01.63 (31.32) [1:01.63] |
| 27 | Crush Charlotte | 2008 | USA Lakeside Swim Team | 01'01''77 | 804 | | | |
50m 29.62 (29.62) 100m 1:01.77 (32.15) [1:01.77] |
| 28 | Howley Tess | 2005 | USA Long Island Aquatic Club | 01'01''79 | 803 | | | |
50m 30.16 (30.16) 100m 1:01.79 (31.63) [1:01.79] |
| | Stephens Lexi | 2006 | USA Poseidon Swimming Inc | 01'01''79 | 803 | | | |
50m 29.84 (29.84) 100m 1:01.79 (31.95) [1:01.79] |
| 30 | Jansen Claire | 2004 | USA University Of Pittsburgh | 01'01''80 | 803 | | | |
50m 29.72 (29.72) 100m 1:01.80 (32.08) [1:01.80] |
| | Hamill Emily | 2007 | USA Germantown Academy Aquatic Cl | 01'01''80 | 803 | | | |
50m 30.13 (30.13) 100m 1:01.80 (31.67) [1:01.80] |
| 32 | Runnels Aris | 2003 | USA University Of Florida | 01'01''84 | 801 | | | |
50m 29.98 (29.98) 100m 1:01.84 (31.86) [1:01.84] |
| 33 | Waldrep Ellie | 2002 | USA Auburn University Swim Club | 01'01''86 | 801 | | | |
50m 29.62 (29.62) 100m 1:01.86 (32.24) [1:01.86] |
| 34 | Choate Catie | 2004 | USA Dynamo Swim Club | 01'01''87 | 800 | | | |
50m 29.65 (29.65) 100m 1:01.87 (32.22) [1:01.87] |
| 35 | Kern Emma | 2005 | USA Aquajets Swim Team | 01'02''08 | 792 | | | |
50m 29.45 (29.45) 100m 1:02.08 (32.63) [1:02.08] |
| | Ulett Rye | 2004 | USA University Of Louisville | 01'02''08 | 792 | | | |
50m 30.24 (30.24) 100m 1:02.08 (31.84) [1:02.08] |
| 37 | Dewitt Mya | 2004 | USA Indiana Swim Club | 01'02''15 | 789 | | | |
50m 29.99 (29.99) 100m 1:02.15 (32.16) [1:02.15] |
| | Wilson Charlotte | 2006 | USA University Of Denver Hilltoppe | 01'02''15 | 789 | | | |
50m 30.37 (30.37) 100m 1:02.15 (31.78) [1:02.15] |
| 39 | Chung Casey | 2001 | USA Univ Of Michigan Swim Team | 01'02''18 | 788 | | | |
50m 29.99 (29.99) 100m 1:02.18 (32.19) [1:02.18] |
| 40 | Buerger Torie | 2002 | USA Kentucky Aquatics | 01'02''22 | 787 | | | |
50m 29.92 (29.92) 100m 1:02.22 (32.30) [1:02.22] |
| 41 | Kraus Morgan | 2001 | USA Ohio State University | 01'02''33 | 783 | | | |
50m 30.48 (30.48) 100m 1:02.33 (31.85) [1:02.33] |
| 42 | Rabb Grace | 2006 | USA Aquajets Swim Team | 01'02''34 | 782 | | | |
50m 29.81 (29.81) 100m 1:02.34 (32.53) [1:02.34] |
| 43 | Gilbertson Kennedy | 2001 | USA Iowa City Eels Swim Club | 01'02''35 | 782 | | | |
50m 30.21 (30.21) 100m 1:02.35 (32.14) [1:02.35] |
| 44 | Murdock Justine | 2003 | USA Northwestern University St | 01'02''52 | 775 | | | |
50m 30.27 (30.27) 100m 1:02.52 (32.25) [1:02.52] |
| 45 | Ramey Jo Jo | 2005 | USA Fishers Area Swimming Tigers | 01'02''62 | 772 | | | |
50m 30.34 (30.34) 100m 1:02.62 (32.28) [1:02.62] |
| 46 | Bognar Lilla | 2006 | USA Team Greenville | 01'02''81 | 765 | | | |
50m 30.19 (30.19) 100m 1:02.81 (32.62) [1:02.81] |
| 47 | Caldow Elle | 2002 | USA Tide Swimming | 01'03''03 | 757 | | | |
50m 30.47 (30.47) 100m 1:03.03 (32.56) [1:03.03] |
| 48 | Logan Clare | 2006 | USA Fanwood-Scotch Plains Ymca | 01'03''59 | 737 | | | |
50m 30.02 (30.02) 100m 1:03.59 (33.57) [1:03.59] |
| 49 | Crush Annabel | 2002 | USA Wolfpack Elite | 01'03''61 | 736 | | | |
50m 30.63 (30.63) 100m 1:03.61 (32.98) [1:03.61] |
| 50 | Berlin Alana | 2007 | USA Schroeder Ymca Swim Team | 01'03''80 | 730 | | | |
50m 30.98 (30.98) 100m 1:03.80 (32.82) [1:03.80] |
| 51 | Harrison Tristan | 2002 | USA Ohio State University | 01'05''04 | 689 | | | |
50m 31.41 (31.41) 100m 1:05.04 (33.63) [1:05.04] |
