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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
951 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
952 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
953 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
954 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
955 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
956 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
957 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
958 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
959 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
960 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
961 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
962 Alexandrina Cardoso 1:21.43 10 A Min AA: 1:18.39 (+3.04s | 3.7%) Edina Swim Club 05/09/2026 2026 MN EDI Gator Speedo Invite
50 Back
40.08
40.08
100 Back
41.35
1:21.43
100 Back
1:21.43
963 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
964 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
965 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
966 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
967 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
968 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
969 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
970 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
971 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
972 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
973 Findley Citta 1:21.56 10 A Min AA: 1:18.39 (+3.17s | 3.9%) Makos Aquatics Club of Gainesv 01/30/2026 2026 Mac Crutchfield Invitational
50 Back
40.03
40.03
100 Back
41.53
1:21.56
100 Back
1:21.56
974 Angela Xin 1:21.56 10 A Min AA: 1:18.39 (+3.17s | 3.9%) Asphalt Green Unified Aquatics 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
39.17
39.17
100 Back
42.39
1:21.56
100 Back
1:21.56
975 Paisley Best 1:21.57 10 A Min AA: 1:18.39 (+3.18s | 3.9%) Cape Cod Swim Club 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
38.25
38.25
100 Back
43.32
1:21.57
100 Back
1:21.57
976 Eloise Capp 1:21.58 10 A Min AA: 1:18.39 (+3.19s | 3.9%) Pacific Swim 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
39.62
39.62
100 Back
41.96
1:21.58
100 Back
1:21.58
977 Poppy Anderson 1:21.59 10 A Min AA: 1:18.39 (+3.20s | 3.9%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
39.87
39.87
100 Back
41.72
1:21.59
100 Back
1:21.59
978 Evelyn Miles 1:21.59 10 A Min AA: 1:18.39 (+3.20s | 3.9%) Madison Swimming Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
38.48
38.48
100 Back
43.11
1:21.59
100 Back
1:21.59
979 Doreen Zhang 1:21.60 10 A Min AA: 1:18.39 (+3.21s | 3.9%) Santa Clara Swim Club 03/20/2026 SCY Spring Age Group Championships
50 Back
39.30
39.30
100 Back
42.30
1:21.60
100 Back
1:21.60
980 Mavis McClafferty 1:21.60 10 A Min AA: 1:18.39 (+3.21s | 3.9%) Columbia River Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
40.48
40.48
100 Back
41.12
1:21.60
100 Back
1:21.60
981 Lucy Shang 1:21.60 9 A Min AA: 1:18.39 (+3.21s | 3.9%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Back
40.31
40.31
50 Back
40.31
100 Back
41.29
1:21.60
50 Back
41.29
982 Brielle Leonard 1:21.61 9 A Min AA: 1:18.39 (+3.22s | 3.9%) Arena Club Aquatics 03/05/2026 2026 MD LSC 14 U Championships
50 Back
39.28
39.28
100 Back
42.33
1:21.61
100 Back
1:21.61
983 Camila Cepparo 1:21.62 10 A Min AA: 1:18.39 (+3.23s | 4.0%) Unattached 12/13/2024 2024 ST AAAA NS Winter Wonderland
50 Back
39.76
39.76
100 Back
41.86
1:21.62
100 Back
1:21.62
984 Dwani Handral 1:21.63 9 A Min AA: 1:18.39 (+3.24s | 4.0%) Nova of Virginia 12/12/2025 2025 HVAC Winterfest Invitational
50 Back
38.96
38.96
100 Back
42.67
1:21.63
100 Back
1:21.63
985 Cora Biwer 1:21.63 9 A Min AA: 1:18.39 (+3.24s | 4.0%) Foxjets Swim Team 02/27/2026 2026 MN EDI Minnesota Regional Championship
50 Back
39.86
39.86
100 Back
41.77
1:21.63
100 Back
1:21.63
986 Ameena Makhzoumi 1:21.64 10 A Min AA: 1:18.39 (+3.25s | 4.0%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
987 Adeline Hill 1:21.64 10 A Min AA: 1:18.39 (+3.25s | 4.0%) Dayton Raiders 03/12/2026 2026 OH SC Junior Championships
50 Back
39.40
39.40
100 Back
42.24
1:21.64
100 Back
1:21.64
988 Alice Spacie 1:21.64 10 A Min AA: 1:18.39 (+3.25s | 4.0%) Lake Washington 11/01/2024 2024 KingCo Girls HS Championships OB
50 Back
38.78
38.78
100 Back
42.86
1:21.64
100 Back
1:21.64
989 Noor Atallah 1:21.65 10 A Min AA: 1:18.39 (+3.26s | 4.0%) All Star Aquatics 01/17/2026 PVS January Open 2026 Fairland
50 Back
39.74
39.74
100 Back
41.91
1:21.65
100 Back
1:21.65
990 Della Sweeney 1:21.67 10 A Min AA: 1:18.39 (+3.28s | 4.0%) Lincoln 02/11/2026 2026 OR HS 6A 1
50 Back
1:21.83
1:21.83
100 Back
0.-16
1:21.67
100 Back
1:21.67
991 Yiska Clarke 1:21.70 10 A Min AA: 1:18.39 (+3.31s | 4.1%) Monroe-Woodbury Devilfish Aqua 10/25/2025 2025 MR MWDA YBAR Heats And Treats
50 Back
39.08
39.08
100 Back
42.62
1:21.70
100 Back
1:21.70
992 Elaina Zhang 1:21.72 10 A Min AA: 1:18.39 (+3.33s | 4.1%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Back
39.98
39.98
100 Back
41.74
1:21.72
100 Back
1:21.72
993 Emi Morash 1:21.73 10 A Min AA: 1:18.39 (+3.34s | 4.1%) YMCA of the North Shore Sharks 01/16/2026 2026 NE CRIM Bronze Championship
50 Back
39.78
39.78
100 Back
41.95
1:21.73
100 Back
1:21.73
994 Addie Willard 1:21.74 9 A Min AA: 1:18.39 (+3.35s | 4.1%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
38.66
38.66
100 Back
43.08
1:21.74
100 Back
1:21.74
995 Rachel Finkel 1:21.74 10 A Min AA: 1:18.39 (+3.35s | 4.1%) Staten Island Aquatics Club 01/16/2026 2026 MR LIE Winterfest Invitational
50 Back
39.77
39.77
100 Back
41.97
1:21.74
100 Back
1:21.74
996 Kayla Xu 1:21.78 9 A Min AA: 1:18.39 (+3.39s | 4.1%) Supernova Swim Team 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
50 Back
39.41
39.41
100 Back
42.37
1:21.78
100 Back
1:21.78
997 Juliet Markham 1:21.79 10 A Min AA: 1:18.39 (+3.40s | 4.2%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Back
39.51
39.51
100 Back
42.28
1:21.79
100 Back
1:21.79
998 Kayleigh Vaughan 1:21.80 10 A Min AA: 1:18.39 (+3.41s | 4.2%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Back
39.59
39.59
100 Back
42.21
1:21.80
100 Back
1:21.80
999 Sophia Fink 1:21.81 10 A Min AA: 1:18.39 (+3.42s | 4.2%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Back
39.41
39.41
100 Back
42.40
1:21.81
100 Back
1:21.81
1000 Mia Spade 1:21.82 10 A Min AA: 1:18.39 (+3.43s | 4.2%) South Lyon Aquatics 02/27/2026 2026 Junior Cup
50 Back
39.33
39.33
100 Back
42.49
1:21.82
100 Back
1:21.82

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.