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USA Girls 10 & under - 100 Y Back

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1001 Lydia Beischel 1:21.17 10 A Min AA: 1:18.39 (+2.78s | 3.4%) Cincinnati Marlins 03/12/2026 2026 OH SC Junior Championships
50 Back
39.95
39.95
100 Back
41.22
1:21.17
100 Back
1:21.17
1002 Natalie Gogan 1:21.17 10 A Min AA: 1:18.39 (+2.78s | 3.4%) Greater Kalamazoo Crocs 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
40.00
40.00
100 Back
41.17
1:21.17
100 Back
1:21.17
1003 Maggie Peer 1:21.17 9 A Min AA: 1:18.39 (+2.78s | 3.4%) Drop Aquatics 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
39.02
39.02
100 Back
42.15
1:21.17
100 Back
1:21.17
1004 Evandra Walsh 1:21.18 9 A Min AA: 1:18.39 (+2.79s | 3.4%) Riptide Swim Team 01/16/2026 2026 CO CUDA Classic
50 Back
39.52
39.52
100 Back
41.66
1:21.18
100 Back
1:21.18
1005 Livia Chen 1:21.18 8 A Min AA: 1:18.39 (+2.79s | 3.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
39.83
39.83
100 Back
41.35
1:21.18
100 Back
1:21.18
1006 Madeline Garvey 1:21.18 10 A Min AA: 1:18.39 (+2.79s | 3.4%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
40.26
40.26
100 Back
40.92
1:21.18
100 Back
1:21.18
1007 Elizabeth Ryan 1:21.20 9 A Min AA: 1:18.39 (+2.81s | 3.5%) Saline Swim Team 02/28/2026 2026 Last Chance Meet
50 Back
39.44
39.44
100 Back
41.76
1:21.20
100 Back
1:21.20
1008 Alivia Lee 1:21.22 10 A Min AA: 1:18.39 (+2.83s | 3.5%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
50 Back
38.03
38.03
100 Back
43.19
1:21.22
100 Back
1:21.22
1009 Lochlyn White 1:21.24 10 A Min AA: 1:18.39 (+2.85s | 3.5%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 VSTP Polar Plunge
50 Back
39.14
39.14
100 Back
42.10
1:21.24
100 Back
1:21.24
1010 Yumeha Mochino 1:21.24 10 A Min AA: 1:18.39 (+2.85s | 3.5%) Splash Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
39.26
39.26
100 Back
41.98
1:21.24
100 Back
1:21.24
1011 Ruby Thomas 1:21.24 10 A Min AA: 1:18.39 (+2.85s | 3.5%) Bend Swim Club 02/14/2026 2026 Bend Swim Club Valentines Invitational
50 Back
40.18
40.18
50 Back
40.18
100 Back
41.06
1:21.24
50 Back
41.06
1012 Charlotte Brand 1:21.26 10 A Min AA: 1:18.39 (+2.87s | 3.5%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
37.92
37.92
100 Back
43.34
1:21.26
100 Back
1:21.26
1013 Sophia Sokurec 1:21.27 10 A Min AA: 1:18.39 (+2.88s | 3.5%) Ransom Everglades High School 10/21/2025 2025 FHSAA 1A District 12
50 Back
39.30
39.30
100 Back
41.97
1:21.27
100 Back
1:21.27
1014 Edi Cass 1:21.28 9 A Min AA: 1:18.39 (+2.89s | 3.6%) Lake Oswego Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
39.28
39.28
100 Back
42.00
1:21.28
100 Back
1:21.28
1015 Caitlin Ejanda 1:21.29 10 A Min AA: 1:18.39 (+2.90s | 3.6%) Eagle Swim Team Inc. 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
39.92
39.92
100 Back
41.37
1:21.29
100 Back
1:21.29
1016 Bixby Wesley 1:21.29 10 A Min AA: 1:18.39 (+2.90s | 3.6%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
40.24
40.24
100 Back
41.05
1:21.29
100 Back
1:21.29
1017 Marais Messana 1:21.29 10 A Min AA: 1:18.39 (+2.90s | 3.6%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
40.29
40.29
100 Back
41.00
1:21.29
100 Back
1:21.29
1018 Ryland Ghent 1:21.30 9 A Min AA: 1:18.39 (+2.91s | 3.6%) Swim Tampa Aquatics 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Back
39.04
39.04
100 Back
42.26
1:21.30
100 Back
1:21.30
1019 Lacey Durden 1:21.32 10 A Min AA: 1:18.39 (+2.93s | 3.6%) Riptide Aquatics 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
39.51
39.51
100 Back
41.81
1:21.32
100 Back
1:21.32
1020 Emily Treston 1:21.32 10 A Min AA: 1:18.39 (+2.93s | 3.6%) Glacier Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
39.48
39.48
100 Back
41.84
1:21.32
100 Back
1:21.32
1021 Mae White 1:21.32 10 A Min AA: 1:18.39 (+2.93s | 3.6%) Unattached 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
38.07
38.07
100 Back
43.25
1:21.32
100 Back
1:21.32
1022 Isabella Pulido 1:21.33 10 A Min AA: 1:18.39 (+2.94s | 3.6%) Blue Marlins Of Hialeah Garden 11/21/2025 2025 SoFlo Last Chance And Holiday Classic
50 Back
38.56
38.56
100 Back
42.77
1:21.33
100 Back
1:21.33
1023 Charlotte Anderson 1:21.33 10 A Min AA: 1:18.39 (+2.94s | 3.6%) University Place Aquatic Club 03/15/2025 2025 PN Kaholo Island Invitational 2025
50 Back
39.32
39.32
100 Back
42.01
1:21.33
100 Back
1:21.33
1024 Scarlett Stick 1:21.34 10 A Min AA: 1:18.39 (+2.95s | 3.6%) Legacy Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
50 Back
39.54
39.54
100 Back
41.80
1:21.34
100 Back
1:21.34
1025 Emma Cunning 1:21.35 9 A Min AA: 1:18.39 (+2.96s | 3.6%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 Back
38.92
38.92
100 Back
42.43
1:21.35
100 Back
1:21.35
1026 Arlo Jerkins 1:21.36 9 A Min AA: 1:18.39 (+2.97s | 3.7%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
40.51
40.51
100 Back
40.85
1:21.36
100 Back
1:21.36
1027 Heidi Bialorucki 1:21.36 10 A Min AA: 1:18.39 (+2.97s | 3.7%) Old Dominion Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 Back
39.23
39.23
100 Back
42.13
1:21.36
100 Back
1:21.36
1028 Claire Johnson 1:21.37 9 A Min AA: 1:18.39 (+2.98s | 3.7%) San Gabriel Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 Back
40.22
40.22
100 Back
41.15
1:21.37
100 Back
1:21.37
1029 Everly Sato 1:21.37 10 A Min AA: 1:18.39 (+2.98s | 3.7%) Hawaii Swimming Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
39.29
39.29
100 Back
42.08
1:21.37
100 Back
1:21.37
1030 Kyla Ming 1:21.38 9 A Min AA: 1:18.39 (+2.99s | 3.7%) Town of Concord 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
38.63
38.63
100 Back
42.75
1:21.38
100 Back
1:21.38
1031 Bryn Zimmer 1:21.38 10 A Min AA: 1:18.39 (+2.99s | 3.7%) Longhorn Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 Back
39.20
39.20
100 Back
42.18
1:21.38
100 Back
1:21.38
1032 Riley Li 1:21.39 8 A Min AA: 1:18.39 (+3.00s | 3.7%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
38.42
38.42
100 Back
42.97
1:21.39
100 Back
1:21.39
1033 Riley Cardella 1:21.40 10 A Min AA: 1:18.39 (+3.01s | 3.7%) SwimMAC Carolina 03/20/2026 2026 SwimMAC Tar Heel States
50 Back
39.13
39.13
100 Back
42.27
1:21.40
100 Back
1:21.40
1034 Hayden Park 1:21.40 10 A Min AA: 1:18.39 (+3.01s | 3.7%) Maywood Sparks Swim Team 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
40.22
40.22
100 Back
41.18
1:21.40
100 Back
1:21.40
1035 Makenna Gordon 1:21.41 9 A Min AA: 1:18.39 (+3.02s | 3.7%) United Swim Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
39.66
39.66
100 Back
41.75
1:21.41
100 Back
1:21.41
1036 Quinn Collins-Tobey 1:21.42 10 A Min AA: 1:18.39 (+3.03s | 3.7%) United Swim Club 03/13/2026 2026 NE INST NE Cup
50 Back
39.61
39.61
100 Back
41.81
1:21.42
100 Back
1:21.42
1037 Kai-Ning Sun 1:21.42 10 A Min AA: 1:18.39 (+3.03s | 3.7%) Aquajets Swim Team 02/07/2026 2026 MN AQJT February Invite
50 Back
39.74
39.74
100 Back
41.68
1:21.42
100 Back
1:21.42
1038 Cameron Lau 1:21.43 10 A Min AA: 1:18.39 (+3.04s | 3.7%) Brooklyn Stingrays 02/07/2026 2026 MR QNS We Fly High Invitational
1039 Marylynn Spruill 1:21.43 9 A Min AA: 1:18.39 (+3.04s | 3.7%) North Carolina Aquatic Club 02/14/2026 2026 CAT Valentine Splash
50 Back
39.45
39.45
100 Back
41.98
1:21.43
100 Back
1:21.43
1040 Sarang Wooten 1:21.46 10 A Min AA: 1:18.39 (+3.07s | 3.8%) Madison Swimming Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
38.57
38.57
100 Back
42.89
1:21.46
100 Back
1:21.46
1041 Harper Simpson 1:21.47 9 A Min AA: 1:18.39 (+3.08s | 3.8%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 NCAP Winter Qualifier
50 Back
40.01
40.01
100 Back
41.46
1:21.47
100 Back
1:21.47
1042 Emme Randall 1:21.47 10 A Min AA: 1:18.39 (+3.08s | 3.8%) Grants Pass 02/14/2025 2025 OR HS 6A 7
50 Back
39.73
39.73
100 Back
41.74
1:21.47
100 Back
1:21.47
1043 Heejin Noh 1:21.48 10 A Min AA: 1:18.39 (+3.09s | 3.8%) Amherst Tritons Swim Team 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
39.72
39.72
100 Back
41.76
1:21.48
100 Back
1:21.48
1044 Nora Davis 1:21.49 10 A Min AA: 1:18.39 (+3.10s | 3.8%) Tennessee Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 Back
38.72
38.72
100 Back
42.77
1:21.49
100 Back
1:21.49
1045 Olivia Marshall 1:21.51 10 A Min AA: 1:18.39 (+3.12s | 3.8%) Newberg 02/13/2026 2026 OR HS 6A 3
50 Back
39.69
39.69
100 Back
41.82
1:21.51
100 Back
1:21.51
1046 Lila Glenz 1:21.54 10 A Min AA: 1:18.39 (+3.15s | 3.9%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
39.36
39.36
100 Back
42.18
1:21.54
100 Back
1:21.54
1047 Mahi Malhortra 1:21.55 10 A Min AA: 1:18.39 (+3.16s | 3.9%) Shorecrest 11/06/2025 2025 NW District I 3A Girls HS Dist Champ OB
50 Back
38.70
38.70
100 Back
42.85
1:21.55
100 Back
1:21.55
1048 Angelene Zheng 1:21.55 9 A Min AA: 1:18.39 (+3.16s | 3.9%) Blazing Barracudas 03/12/2026 2026 OH SC Junior Championships
50 Back
39.08
39.08
100 Back
42.47
1:21.55
100 Back
1:21.55
1049 Grace Mense 1:21.56 10 A Min AA: 1:18.39 (+3.17s | 3.9%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
1050 Annabelle Pearce 1:21.56 10 A Min AA: 1:18.39 (+3.17s | 3.9%) Arlington Aquatic Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
39.91
39.91
100 Back
41.65
1:21.56
100 Back
1:21.56

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.