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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
451 Adelaide Watson 1:16.51 10 AA Min AAA: 1:14.49 (+2.02s | 2.6%) Palo Alto Stanford Aquatics 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Back
36.23
36.23
100 Back
40.28
1:16.51
100 Back
1:16.51
452 Elsa Zhang 1:16.51 9 AA Min AAA: 1:14.49 (+2.02s | 2.6%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
37.30
37.30
100 Back
39.21
1:16.51
100 Back
1:16.51
453 Abigail Georoff 1:16.52 9 AA Min AAA: 1:14.49 (+2.03s | 2.7%) Enfinity Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
37.10
37.10
100 Back
39.42
1:16.52
100 Back
1:16.52
454 Iris Arora 1:16.56 10 AA Min AAA: 1:14.49 (+2.07s | 2.7%) All Star Aquatics 01/23/2026 2026 USAS IMX Games
50 Back
36.47
36.47
100 Back
40.09
1:16.56
100 Back
1:16.56
455 Bella Cai 1:16.59 10 AA Min AAA: 1:14.49 (+2.10s | 2.7%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
36.50
36.50
100 Back
40.09
1:16.59
100 Back
1:16.59
456 Emma Jiang 1:16.61 9 AA Min AAA: 1:14.49 (+2.12s | 2.8%) Westchester Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
37.97
37.97
100 Back
38.64
1:16.61
100 Back
1:16.61
457 Theresa Nguyen 1:16.61 9 AA Min AAA: 1:14.49 (+2.12s | 2.8%) Redmond 10/30/2025 2025 KingCo(Sea King District II)Girls HS OB
50 Back
37.07
37.07
100 Back
39.54
1:16.61
100 Back
1:16.61
458 Miller Lippe 1:16.62 10 AA Min AAA: 1:14.49 (+2.13s | 2.8%) Nitro Swimming 02/20/2026 2026 ST AAAA SC STAGS
50 Back
37.30
37.30
100 Back
39.32
1:16.62
100 Back
1:16.62
459 Maya Braskich 1:16.63 10 AA Min AAA: 1:14.49 (+2.14s | 2.8%) Machine Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
37.32
37.32
100 Back
39.31
1:16.63
100 Back
1:16.63
460 Lucelia Georges 1:16.65 10 AA Min AAA: 1:14.49 (+2.16s | 2.8%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
50 Back
37.02
37.02
100 Back
39.63
1:16.65
100 Back
1:16.65
461 Estella Salera 1:16.67 9 AA Min AAA: 1:14.49 (+2.18s | 2.8%) Southeast Tennessee Swimming 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
36.89
36.89
100 Back
39.78
1:16.67
100 Back
1:16.67
462 Lillian Luo 1:16.67 9 AA Min AAA: 1:14.49 (+2.18s | 2.8%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
37.41
37.41
100 Back
39.26
1:16.67
100 Back
1:16.67
463 Esmee Choi 1:16.68 10 AA Min AAA: 1:14.49 (+2.19s | 2.9%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
37.26
37.26
100 Back
39.42
1:16.68
100 Back
1:16.68
464 Helen Gonzalez Arroyo 1:16.70 10 AA Min AAA: 1:14.49 (+2.21s | 2.9%) Just Care Aquatics Tritons 02/27/2026 2026 BD SCY Border Champs
50 Back
37.31
37.31
100 Back
39.39
1:16.70
100 Back
1:16.70
465 Ana Toth 1:16.72 10 AA Min AAA: 1:14.49 (+2.23s | 2.9%) Grosse Pointe Gators 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
36.88
36.88
100 Back
39.84
1:16.72
100 Back
1:16.72
466 Elise Becerra 1:16.73 10 BB Min A: 1:12.99 (+3.74s | 4.9%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
37.14
37.14
100 Back
39.59
1:16.73
100 Back
1:16.73
467 Isabella Britz 1:16.73 10 AA Min AAA: 1:14.49 (+2.24s | 2.9%) Tide Swimming 01/23/2026 2026 USAS IMX Games
50 Back
37.29
37.29
100 Back
39.44
1:16.73
100 Back
1:16.73
468 Emma Little 1:16.76 10 AA Min AAA: 1:14.49 (+2.27s | 3.0%) YMCA of Florida\\\\\\'s First Coast 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 Back
38.36
38.36
100 Back
38.40
1:16.76
100 Back
1:16.76
469 Brynn Giuffre 1:16.76 10 AA Min AAA: 1:14.49 (+2.27s | 3.0%) Metro East Titans Swimming 02/27/2026 Ozark Division I Championship
50 Back
37.20
37.20
100 Back
39.56
1:16.76
100 Back
1:16.76
470 Elizabeth Anthony 1:16.77 9 AA Min AAA: 1:14.49 (+2.28s | 3.0%) Kingfish Swimming Medfield 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
37.49
37.49
100 Back
39.28
1:16.77
100 Back
1:16.77
471 Matilda Eldridge 1:16.77 10 AA Min AAA: 1:14.49 (+2.28s | 3.0%) East Carolina Aquatics 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
36.65
36.65
100 Back
40.12
1:16.77
100 Back
1:16.77
472 Abby Lachman 1:16.77 10 AA Min AAA: 1:14.49 (+2.28s | 3.0%) Summit 02/13/2026 2026 OR HS 5A 4
50 Back
36.74
36.74
100 Back
40.03
1:16.77
100 Back
1:16.77
473 Charlotte Burgtorf 1:16.78 10 AA Min AAA: 1:14.49 (+2.29s | 3.0%) Riverview Buccaneers Swim Team 12/06/2025 2025 26 Super Fast And Furious Prelim Final
50 Back
36.94
36.94
100 Back
39.84
1:16.78
100 Back
1:16.78
474 Maeve Hansen 1:16.79 9 AA Min AAA: 1:14.49 (+2.30s | 3.0%) SwimMAC Carolina 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
37.14
37.14
100 Back
39.65
1:16.79
100 Back
1:16.79
475 Jordan Heller 1:16.80 10 AA Min AAA: 1:14.49 (+2.31s | 3.0%) Sparks Piranhas Swim Team 01/16/2026 2026 Blizzard Blast Swim Meet
50 Back
37.48
37.48
100 Back
39.32
1:16.80
100 Back
1:16.80
476 Brie Ochoa 1:16.81 9 AA Min AAA: 1:14.49 (+2.32s | 3.0%) La Mirada Armada 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
38.04
38.04
100 Back
38.77
1:16.81
100 Back
1:16.81
477 Addison Strausser 1:16.83 9 AA Min AAA: 1:14.49 (+2.34s | 3.0%) Area Tallahassee Aquatic Club 01/16/2026 2026 GPAC Winter Invitational
50 Back
36.41
36.41
100 Back
40.42
1:16.83
100 Back
1:16.83
478 Rosie Collins 1:16.84 10 AA Min AAA: 1:14.49 (+2.35s | 3.1%) North Carolina Aquatic Club 02/14/2026 2026 CAT Valentine Splash
50 Back
37.30
37.30
100 Back
39.54
1:16.84
100 Back
1:16.84
479 Lillian Kozina 1:16.88 10 AA Min AAA: 1:14.49 (+2.39s | 3.1%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
17.95
17.95
50 Back
19.86
37.81
50 Back
37.81
75 Back
20.40
58.21
100 Back
18.67
1:16.88
50 Back
39.07
480 Evelyn Voorhees Byrne 1:16.90 10 AA Min AAA: 1:14.49 (+2.41s | 3.1%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
50 Back
37.74
37.74
100 Back
39.16
1:16.90
100 Back
1:16.90
481 Yoyo Wu 1:16.90 8 AA Min AAA: 1:14.49 (+2.41s | 3.1%) Atlantic Coast Athletic Club 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
37.21
37.21
100 Back
39.69
1:16.90
100 Back
1:16.90
482 Adrienne Rast 1:16.90 10 AA Min AAA: 1:14.49 (+2.41s | 3.1%) Nitro Swimming 02/20/2026 2026 ST AAAA SC STAGS
50 Back
37.25
37.25
100 Back
39.65
1:16.90
100 Back
1:16.90
483 Katherine Talbert 1:16.92 10 AA Min AAA: 1:14.49 (+2.43s | 3.2%) Hydra Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
37.22
37.22
100 Back
39.70
1:16.92
100 Back
1:16.92
484 Carolyn Liu 1:16.93 10 AA Min AAA: 1:14.49 (+2.44s | 3.2%) Palo Alto Stanford Aquatics 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Back
37.15
37.15
100 Back
39.78
1:16.93
100 Back
1:16.93
485 Sabrina Hayashi 1:16.94 10 AA Min AAA: 1:14.49 (+2.45s | 3.2%) Lake Oswego 02/13/2026 2026 OR HS 6A 5
50 Back
37.00
37.00
100 Back
39.94
1:16.94
100 Back
1:16.94
486 Yubin Kim 1:16.94 10 AA Min AAA: 1:14.49 (+2.45s | 3.2%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
36.93
36.93
100 Back
40.01
1:16.94
100 Back
1:16.94
487 Summer Williams 1:16.95 9 AA Min AAA: 1:14.49 (+2.46s | 3.2%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Back
37.76
37.76
100 Back
39.19
1:16.95
100 Back
1:16.95
488 Hadassah Tanner 1:16.96 10 AA Min AAA: 1:14.49 (+2.47s | 3.2%) Columbia Aquatics Association 03/05/2026 2026 MD LSC 14 U Championships
50 Back
37.52
37.52
100 Back
39.44
1:16.96
100 Back
1:16.96
489 Quincy Lyon 1:16.97 10 AA Min AAA: 1:14.49 (+2.48s | 3.2%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
490 Nana Yokota 1:17.00 10 AA Min AAA: 1:14.49 (+2.51s | 3.3%) Tualatin Hills Swim Club 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
36.61
36.61
100 Back
40.39
1:17.00
100 Back
1:17.00
491 Shelly Braginton 1:17.01 10 AA Min AAA: 1:14.49 (+2.52s | 3.3%) Lakeridge Swim Team 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Back
37.15
37.15
100 Back
39.86
1:17.01
100 Back
1:17.01
492 Alinea Fung 1:17.05 9 AA Min AAA: 1:14.49 (+2.56s | 3.3%) Tokyo-Red 01/24/2026 2026 SCS Swim Festival
50 Back
37.56
37.56
100 Back
39.49
1:17.05
100 Back
1:17.05
493 Sophie Geta 1:17.06 10 AA Min AAA: 1:14.49 (+2.57s | 3.3%) Farmingdale Aquatics 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.39
37.39
100 Back
39.67
1:17.06
100 Back
1:17.06
494 Eliana Dawson 1:17.07 10 AA Min AAA: 1:14.49 (+2.58s | 3.3%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 Back
37.27
37.27
100 Back
39.80
1:17.07
100 Back
1:17.07
495 Charlotte Herzog 1:17.11 10 AA Min AAA: 1:14.49 (+2.62s | 3.4%) Pikes Peak Athletics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
37.06
37.06
100 Back
40.05
1:17.11
100 Back
1:17.11
496 Lily Leo 1:17.11 10 AA Min AAA: 1:14.49 (+2.62s | 3.4%) Aquajets Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
50 Back
37.82
37.82
100 Back
39.29
1:17.11
100 Back
1:17.11
497 Emily Mruk 1:17.12 10 AA Min AAA: 1:14.49 (+2.63s | 3.4%) Prime Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 Back
37.63
37.63
100 Back
39.49
1:17.12
100 Back
1:17.12
498 Gabrielle Radford 1:17.14 10 AA Min AAA: 1:14.49 (+2.65s | 3.4%) Metro Surge Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
37.77
37.77
100 Back
39.37
1:17.14
100 Back
1:17.14
499 AnnaBelle Sawyer 1:17.14 9 AA Min AAA: 1:14.49 (+2.65s | 3.4%) Grand Rapids Aquatics 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
36.81
36.81
100 Back
40.33
1:17.14
100 Back
1:17.14
500 Olivia Spellmeyer 1:17.14 10 AA Min AAA: 1:14.49 (+2.65s | 3.4%) Unattached 03/07/2026 Napa Valley Swim Team Swimming Towards Spring

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.