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USA Girls 10 & under - 100 M 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
1501 Milagrace Tamez 1:43.36 9 BB Min A: 1:34.59 (+8.77s | 8.5%) Alamo Heights Aquatic Club ? A 04/18/2026 2026 ST NIST Spring Into Long Course
50 Back
49.50
49.50
100 Back
53.86
1:43.36
100 Back
1:43.36
1502 Piper Morford 1:43.36 8 BB Min A: 1:34.59 (+8.77s | 8.5%) SwimMAC Carolina 06/19/2026 GSA 70th Annual Eastern Invitational
50 Back
52.24
52.24
100 Back
51.12
1:43.36
100 Back
1:43.36
1503 Hannah Vocaire 1:43.38 10 BB Min A: 1:34.59 (+8.79s | 8.5%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
1504 Mary Laux 1:43.38 10 BB Min A: 1:34.59 (+8.79s | 8.5%) Nova of Virginia 05/15/2026 NOVA Spring Splash
1505 Tatum Chen 1:43.41 7 BB Min A: 1:34.59 (+8.82s | 8.5%) Xtreme Swim Club 05/01/2026 2026 NE CS Spring Fling
50 Back
50.12
50.12
100 Back
53.29
1:43.41
100 Back
1:43.41
1506 Marin Tester 1:43.43 10 BB Min A: 1:34.59 (+8.84s | 8.5%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
1507 Natalie Williams 1:43.44 10 BB Min A: 1:34.59 (+8.85s | 8.6%) South Lake Aquatic Club 04/25/2026 11th Annual Hohne Memorial Invitational
1508 Rose Bauman 1:43.44 10 BB Min A: 1:34.59 (+8.85s | 8.6%) Boulder Swim Team 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Back
51.48
51.48
100 Back
51.96
1:43.44
100 Back
1:43.44
1509 Ayelet Tindall 1:43.45 10 BB Min A: 1:34.59 (+8.86s | 8.6%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
50 Back
49.33
49.33
100 Back
54.12
1:43.45
100 Back
1:43.45
1510 Caroline Wallin 1:43.45 9 BB Min A: 1:34.59 (+8.86s | 8.6%) Nova of Virginia 05/15/2026 NOVA Spring Splash
1511 Jordan Woods 1:43.45 9 BB Min A: 1:34.59 (+8.86s | 8.6%) Flatiron Athletic Club 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
1512 Amilia Fiaschi 1:43.45 8 BB Min A: 1:34.59 (+8.86s | 8.6%) Beaverton Area Aquatics Club 05/16/2026 2026 TEAM Showdown
1513 Victoria Anthony 1:43.46 9 BB Min A: 1:34.59 (+8.87s | 8.6%) Nova of Virginia 05/15/2026 NOVA Spring Splash
1514 Brooklyn Pajaud 1:43.46 10 BB Min A: 1:34.59 (+8.87s | 8.6%) New Wave Swim Team 06/13/2026 2026 MOR Liberty Meet
50 Back
51.02
51.02
100 Back
52.44
1:43.46
100 Back
1:43.46
1515 Raaily Cooper 1:43.47 10 BB Min A: 1:34.59 (+8.88s | 8.6%) Jets Aquatic Club 06/26/2026 2026 Dick Fadgen Tiger Classic
50 Back
51.06
51.06
100 Back
52.41
1:43.47
100 Back
1:43.47
1516 Gabrielle Oswald 1:43.47 9 BB Min A: 1:34.59 (+8.88s | 8.6%) Northwest Georgia Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Back
51.04
51.04
100 Back
52.43
1:43.47
100 Back
1:43.47
1517 Ashley Tang 1:43.48 10 BB Min A: 1:34.59 (+8.89s | 8.6%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1518 Sloane Shevelenko 1:43.50 8 BB Min A: 1:34.59 (+8.91s | 8.6%) The Olympic Club 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
1519 Peyton Zhou 1:43.50 10 BB Min A: 1:34.59 (+8.91s | 8.6%) Waterloo Swimming 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Back
49.68
49.68
100 Back
53.82
1:43.50
100 Back
1:43.50
1520 Halle Cage 1:43.51 10 BB Min A: 1:34.59 (+8.92s | 8.6%) Northglenn Fusion Swim Club 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
49.37
49.37
100 Back
54.14
1:43.51
100 Back
1:43.51
1521 Ella Simpson 1:43.52 9 BB Min A: 1:34.59 (+8.93s | 8.6%) Triton Swimming of Louisville 05/15/2026 2026 Triton Summer Launch
50 Back
51.47
51.47
100 Back
52.05
1:43.52
100 Back
1:43.52
1522 Joey Lin 1:43.53 9 BB Min A: 1:34.59 (+8.94s | 8.6%) Piedmont Swim Team 06/27/2026 NVST Summer Plunge 2026
1523 Eleanor Pearo 1:43.53 10 BB Min A: 1:34.59 (+8.94s | 8.6%) Rec-Plex Sharks 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
49.95
49.95
100 Back
53.58
1:43.53
100 Back
1:43.53
1524 Ella Sun 1:43.56 7 BB Min A: 1:34.59 (+8.97s | 8.7%) Beaverton Area Aquatics Club 06/12/2026 2026 THSC June Open
50 Back
50.62
50.62
100 Back
52.94
1:43.56
100 Back
1:43.56
1525 Ameena Makhzoumi 1:43.56 10 BB Min A: 1:34.59 (+8.97s | 8.7%) Ladera Oaks 06/06/2025 2025 DACA LC CBA+ Meet
1526 Clara Ulrich 1:43.56 9 BB Min A: 1:34.59 (+8.97s | 8.7%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
50.07
50.07
100 Back
53.49
1:43.56
100 Back
1:43.56
1527 Josslin Tuck 1:43.58 10 BB Min A: 1:34.59 (+8.99s | 8.7%) North Jeffco Swim Team 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Back
49.30
49.30
100 Back
54.28
1:43.58
100 Back
1:43.58
1528 Mirabelle Bauman 1:43.59 10 BB Min A: 1:34.59 (+9.00s | 8.7%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Back
50.52
50.52
100 Back
53.07
1:43.59
100 Back
1:43.59
1529 Winifred Parrish 1:43.60 9 BB Min A: 1:34.59 (+9.01s | 8.7%) Swimchester Sailfish 06/26/2026 2026 Colonel Summer Classic Copied
1530 Stella Evans 1:43.61 10 BB Min A: 1:34.59 (+9.02s | 8.7%) College Area Swim Team 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
53.49
53.49
100 Back
50.12
1:43.61
100 Back
1:43.61
1531 Celine Velasquez Kho 1:43.61 8 BB Min A: 1:34.59 (+9.02s | 8.7%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
50 Back
49.61
49.61
100 Back
54.00
1:43.61
100 Back
1:43.61
1532 Valentina Pino 1:43.61 10 BB Min A: 1:34.59 (+9.02s | 8.7%) Gulliver Swim Club 04/25/2026 2026 Azura Spring Open LCM Invit
1533 Isabella Atkins 1:43.62 10 BB Min A: 1:34.59 (+9.03s | 8.7%) Ramona Swim Team 06/19/2026 2026 SI Splash And Dash
50 Back
50.44
50.44
100 Back
53.18
1:43.62
100 Back
1:43.62
1534 Sadie Chao 1:43.63 9 BB Min A: 1:34.59 (+9.04s | 8.7%) Highland Dolphins Aquatic Club 05/02/2026 Alto Spring Jam CBA
1535 Kanna Matsushita 1:43.64 10 BB Min A: 1:34.59 (+9.05s | 8.7%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Back
49.28
49.28
100 Back
54.36
1:43.64
100 Back
1:43.64
1536 Charlotte Petersohn 1:43.64 9 BB Min A: 1:34.59 (+9.05s | 8.7%) Raleigh Swimming Association 06/26/2026 2026 MOR Long Course Qualifier
50 Back
48.69
48.69
100 Back
54.95
1:43.64
100 Back
1:43.64
1537 Pearl Spaugy 1:43.64 9 BB Min A: 1:34.59 (+9.05s | 8.7%) Multnomah Athletic Club 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
1538 Addison Knab 1:43.66 9 BB Min A: 1:34.59 (+9.07s | 8.7%) Raleigh Swimming Association 04/24/2026 2026 RSA Warm Up To LC Copied Copied
50 Back
50.14
50.14
100 Back
53.52
1:43.66
100 Back
1:43.66
1539 Yzabella Camet 1:43.66 10 BB Min A: 1:34.59 (+9.07s | 8.7%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
50 Back
51.31
51.31
100 Back
52.35
1:43.66
100 Back
1:43.66
1540 Madeline Lester 1:43.66 10 BB Min A: 1:34.59 (+9.07s | 8.7%) Nova of Virginia 05/15/2026 NOVA Spring Splash
1541 Lily Delgross 1:43.66 9 BB Min A: 1:34.59 (+9.07s | 8.7%) North Carolina Aquatic Club 05/15/2026 2026 NCAC Meet On The Hill
50 Back
51.18
51.18
100 Back
52.48
1:43.66
100 Back
1:43.66
1542 Alexis Deleau 1:43.67 9 BB Min A: 1:34.59 (+9.08s | 8.8%) Waterloo Swimming 06/06/2026 2026 ST ASC June Bug
50 Back
48.90
48.90
100 Back
54.77
1:43.67
100 Back
1:43.67
1543 Quinn Stein 1:43.68 9 BB Min A: 1:34.59 (+9.09s | 8.8%) Cavalier Aquatics/Piedmont Fam 05/29/2026 2026 SwimRVA Success Bell
50 Back
49.81
49.81
100 Back
53.87
1:43.68
100 Back
1:43.68
1544 Jaidah Ward 1:43.68 9 BB Min A: 1:34.59 (+9.09s | 8.8%) Carrollwood Village Swim Team 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Back
48.05
48.05
100 Back
55.63
1:43.68
100 Back
1:43.68
1545 Brynn Matthews 1:43.68 10 BB Min A: 1:34.59 (+9.09s | 8.8%) Cincinnati Aquatic Club 05/01/2026 CLPR 3rd Annual Northern KY Derby
50 Back
50.62
50.62
100 Back
53.06
1:43.68
100 Back
1:43.68
1546 Naomi Nieminen 1:43.69 10 BB Min A: 1:34.59 (+9.10s | 8.8%) Colorado Blue 05/15/2026 2026 CO ACES Spring Invite
1547 Olivia Zhao 1:43.70 9 BB Min A: 1:34.59 (+9.11s | 8.8%) Shawmut Aquatic Club 05/16/2026 2026 NE CS Spring Fever
50 Back
49.26
49.26
100 Back
54.44
1:43.70
100 Back
1:43.70
1548 Merritt Wildstein 1:43.70 10 BB Min A: 1:34.59 (+9.11s | 8.8%) City of Charleston Southern M 06/20/2026 2026 NCS QCD Long Course Invite
1549 Audrey Tong 1:43.73 9 BB Min A: 1:34.59 (+9.14s | 8.8%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Back
50.39
50.39
100 Back
53.34
1:43.73
100 Back
1:43.73
1550 Lily Wiest 1:43.74 10 BB Min A: 1:34.59 (+9.15s | 8.8%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026

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.