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
4351 Lilah Bosmia 1:38.51 9 B Min BB: 1:33.99 (+4.52s | 4.6%) Wake Aquatics 02/06/2026 2026 SES Region 3 Champions
50 Back
47.64
47.64
100 Back
50.87
1:38.51
100 Back
1:38.51
4352 Lainn Carter 1:38.51 10 B Min BB: 1:33.99 (+4.52s | 4.6%) Helios 10/25/2025 Great Pumpkin Meet 2025
4353 Mahe Moens 1:38.51 8 B Min BB: 1:33.99 (+4.52s | 4.6%) Sailfish 01/17/2026 2026 ST AQTX B Champs North
50 Back
48.97
48.97
100 Back
49.54
1:38.51
100 Back
1:38.51
4354 Natalia Rivera-Ruiz 1:38.52 9 B Min BB: 1:33.99 (+4.53s | 4.6%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
48.79
48.79
100 Back
49.73
1:38.52
100 Back
1:38.52
4355 Gabriella Ronson 1:38.53 9 B Min BB: 1:33.99 (+4.54s | 4.6%) Holley by the Sea Stingrays 01/16/2026 2026 GPAC Winter Invitational
50 Back
46.38
46.38
100 Back
52.15
1:38.53
100 Back
1:38.53
4356 Ruixi Xiao 1:38.55 8 B Min BB: 1:33.99 (+4.56s | 4.6%) Crimson Aquatics 02/06/2026 2026 NE CRIM Last Chance Meet
50 Back
47.97
47.97
100 Back
50.58
1:38.55
100 Back
1:38.55
4357 Ingrid Uecker 1:38.55 10 B Min BB: 1:33.99 (+4.56s | 4.6%) Sea Devils 02/07/2026 2026 MN SDVL Sweet Heart Classic
50 Back
47.47
47.47
100 Back
51.08
1:38.55
100 Back
1:38.55
4358 Alicia Pan 1:38.55 10 B Min BB: 1:33.99 (+4.56s | 4.6%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
47.80
47.80
100 Back
50.75
1:38.55
100 Back
1:38.55
4359 Sofia Gahan 1:38.56 8 B Min BB: 1:33.99 (+4.57s | 4.6%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
49.00
49.00
100 Back
49.56
1:38.56
100 Back
1:38.56
4360 Ainsley Smalley 1:38.56 10 B Min BB: 1:33.99 (+4.57s | 4.6%) Plymouth Canton Cruisers 01/16/2026 SLA Arctic Blast 2026
50 Back
1:38.75
1:38.75
100 Back
0.-19
1:38.56
100 Back
1:38.56
4361 Alice Weng 1:38.56 9 B Min BB: 1:33.99 (+4.57s | 4.6%) Triton Aquatics Club 10/18/2025 PC CDST SC C B BB+
4362 Vaishvi Dandu 1:38.56 10 B Min BB: 1:33.99 (+4.57s | 4.6%) Hanover Aquatics 01/17/2026 2026 Duck Bowl
50 Back
49.11
49.11
100 Back
49.45
1:38.56
100 Back
1:38.56
4363 Grace Siedel 1:38.57 10 B Min BB: 1:33.99 (+4.58s | 4.6%) Kingfish Swimming Medfield 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
4364 Barri Lucas 1:38.57 8 B Min BB: 1:33.99 (+4.58s | 4.6%) The Woodlands Swim Team 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 Back
46.69
46.69
100 Back
51.88
1:38.57
100 Back
1:38.57
4365 Claire King 1:38.58 9 B Min BB: 1:33.99 (+4.59s | 4.7%) Rockfish Swimming 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
4366 Indira Uberoi 1:38.59 9 B Min BB: 1:33.99 (+4.60s | 4.7%) Y in Central Maryland Blue Cra 12/05/2025 2025 Christmas Championships
50 Back
47.17
47.17
100 Back
51.42
1:38.59
100 Back
1:38.59
4367 Nora Xu 1:38.59 8 B Min BB: 1:33.99 (+4.60s | 4.7%) Shawmut Aquatic Club 11/15/2025 2025 NE SAC Turkey Splash
50 Back
48.53
48.53
100 Back
50.06
1:38.59
100 Back
1:38.59
4368 Amelia Aristarkhova 1:38.59 9 B Min BB: 1:33.99 (+4.60s | 4.7%) Bure-Aqua Academy 02/15/2025 2025 CO Aces Winter Open
4369 Adelyn Russell 1:38.59 10 B Min BB: 1:33.99 (+4.60s | 4.7%) Egra Waves 12/05/2025 EGRA 2025 Winter Washout
50 Back
49.52
49.52
100 Back
49.07
1:38.59
100 Back
1:38.59
4370 Blake Taylor 1:38.59 9 B Min BB: 1:33.99 (+4.60s | 4.7%) Great Lakes Tritons 01/16/2026 2026 Odd Age Classic
50 Back
48.17
48.17
100 Back
50.42
1:38.59
100 Back
1:38.59
4371 Berkeley Fitzgerald 1:38.59 9 B Min BB: 1:33.99 (+4.60s | 4.7%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
50 Back
46.98
46.98
100 Back
51.61
1:38.59
100 Back
1:38.59
4372 Genevieve De Grenier 1:38.60 9 B Min BB: 1:33.99 (+4.61s | 4.7%) Club Wolverine 01/16/2026 SLA Arctic Blast 2026
50 Back
45.77
45.77
100 Back
52.83
1:38.60
100 Back
1:38.60
4373 Eliana Lei 1:38.60 9 B Min BB: 1:33.99 (+4.61s | 4.7%) Dads Club Swim Team 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
50 Back
47.12
47.12
100 Back
51.48
1:38.60
100 Back
1:38.60
4374 Evelynn Taylor 1:38.60 10 B Min BB: 1:33.99 (+4.61s | 4.7%) Barracuda Aquatics Club 02/07/2026 2026 MN PRNH Winter Whiteout
50 Back
48.56
48.56
100 Back
50.04
1:38.60
100 Back
1:38.60
4375 Sophie MacIntyre 1:38.61 9 B Min BB: 1:33.99 (+4.62s | 4.7%) YMCA of the North Shore Sharks 02/07/2026 2026 NE YNS Last Chance Qualifier
50 Back
48.19
48.19
100 Back
50.42
1:38.61
100 Back
1:38.61
4376 Laria Maries 1:38.61 9 B Min BB: 1:33.99 (+4.62s | 4.7%) Blue Wave Swimming 09/05/2025 2025 KAH2O Open CKA Memorial Swim Meet
50 Back
48.33
48.33
100 Back
50.28
1:38.61
100 Back
1:38.61
4377 Paisley Zayas 1:38.61 10 B Min BB: 1:33.99 (+4.62s | 4.7%) Virginia Gators 09/26/2025 2025 SwimRVA Blastoff Meet
50 Back
49.49
49.49
100 Back
49.12
1:38.61
100 Back
1:38.61
4378 Ava Navarro 1:38.62 11 B Min BB: 1:33.99 (+4.63s | 4.7%) Stingrays Swim Team 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Back
47.53
47.53
100 Back
51.09
1:38.62
100 Back
1:38.62
4379 Emma Zhao 1:38.64 10 B Min BB: 1:33.99 (+4.65s | 4.7%) Phoenix Swimming 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
46.93
46.93
100 Back
51.71
1:38.64
100 Back
1:38.64
4380 Hannah Carpenter 1:38.65 9 B Min BB: 1:33.99 (+4.66s | 4.7%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Back
1:38.81
1:38.81
100 Back
0.-16
1:38.65
100 Back
1:38.65
4381 Ansley Porter 1:38.65 9 B Min BB: 1:33.99 (+4.66s | 4.7%) Sarasota Sharks 01/23/2026 2026 Hot Chocolate Invite
50 Back
47.08
47.08
100 Back
51.57
1:38.65
100 Back
1:38.65
4382 Victoria Anthony 1:38.65 9 B Min BB: 1:33.99 (+4.66s | 4.7%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
50 Back
1:11.22
1:11.22
100 Back
27.43
1:38.65
100 Back
1:38.65
4383 Emmeline Therkorn-Landers 1:38.65 9 B Min BB: 1:33.99 (+4.66s | 4.7%) Riverbank RedTails Swim Team 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
4384 Lucille Engelmeyer 1:38.66 8 B Min BB: 1:33.99 (+4.67s | 4.7%) Rochester Swim Club 10/10/2025 2025 MN RSC Fall Frenzy
50 Back
49.21
49.21
100 Back
49.45
1:38.66
100 Back
1:38.66
4385 Margaret Klass 1:38.66 10 B Min BB: 1:33.99 (+4.67s | 4.7%) Mecklenburg Swim Association 12/05/2025 2025 NC SwimMAC December Invite
50 Back
46.62
46.62
100 Back
52.04
1:38.66
100 Back
1:38.66
4386 Lillian Henderson 1:38.66 10 B Min BB: 1:33.99 (+4.67s | 4.7%) Frederick Area Swim Team 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
48.62
48.62
100 Back
50.04
1:38.66
100 Back
1:38.66
4387 Mackenzie Atkins 1:38.66 9 B Min BB: 1:33.99 (+4.67s | 4.7%) Florida West Coast Aquatics 02/06/2026 2026 TBAC Winter Meet Copied
50 Back
48.57
48.57
100 Back
50.09
1:38.66
100 Back
1:38.66
4388 Mithra Arunkumar 1:38.66 10 B Min BB: 1:33.99 (+4.67s | 4.7%) Waterloo Swimming 10/26/2025 2025 ST TXLA 10 U Fall Kick Off
50 Back
47.37
47.37
100 Back
51.29
1:38.66
100 Back
1:38.66
4389 Maya Ban Boca 1:38.66 10 B Min BB: 1:33.99 (+4.67s | 4.7%) Williamsburg Aquatic Club 11/15/2025 2025 WAC Fall Classic
50 Back
47.89
47.89
100 Back
50.77
1:38.66
100 Back
1:38.66
4390 Mackenzie Klipp 1:38.68 9 B Min BB: 1:33.99 (+4.69s | 4.8%) Quest Swimming 01/10/2026 Quest January Jumpstart Intrasquad Meet
4391 Remi Smeall 1:38.69 11 B Min BB: 1:33.99 (+4.70s | 4.8%) Greater Omaha Aquatics Leopard 01/31/2026 2026 MW SCSC President S Day Meet
50 Back
1:38.81
1:38.81
100 Back
0.-12
1:38.69
100 Back
1:38.69
4392 Willow Walters 1:38.69 9 B Min BB: 1:33.99 (+4.70s | 4.8%) Carolina Aquatic Team 12/13/2025 2025 Ugly Sweater Meet
50 Back
47.53
47.53
100 Back
51.16
1:38.69
100 Back
1:38.69
4393 Ava Rybacki 1:38.69 10 B Min BB: 1:33.99 (+4.70s | 4.8%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
47.74
47.74
100 Back
50.95
1:38.69
100 Back
1:38.69
4394 Sydnee Trautvetter 1:38.69 9 B Min BB: 1:33.99 (+4.70s | 4.8%) Mako Aquatics 01/09/2026 2026 MN Mako Snowflake Splash
50 Back
47.37
47.37
100 Back
51.32
1:38.69
100 Back
1:38.69
4395 AnnaMae Cawley 1:38.70 10 B Min BB: 1:33.99 (+4.71s | 4.8%) Opelika Swim Team 12/05/2025 2025 SE Christmas In Auburn
50 Back
48.28
48.28
100 Back
50.42
1:38.70
100 Back
1:38.70
4396 Ella Hauser 1:38.71 9 B Min BB: 1:33.99 (+4.72s | 4.8%) New Wave Swim Team 01/16/2026 2026 RSA Winter Tri
4397 Alona Humphrey 1:38.72 10 B Min BB: 1:33.99 (+4.73s | 4.8%) El Paso Eastlake 01/23/2026 2026 BD UIL1 6A Championship
4398 Isabella White 1:38.73 9 B Min BB: 1:33.99 (+4.74s | 4.8%) Crawfish Aquatics 01/16/2026 2026 SE Ralph Crocker Classic
50 Back
47.38
47.38
100 Back
51.35
1:38.73
100 Back
1:38.73
4399 Campbell DeBoer 1:38.73 9 B Min BB: 1:33.99 (+4.74s | 4.8%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
50 Back
47.94
47.94
100 Back
50.79
1:38.73
100 Back
1:38.73
4400 Nithila Sudalaimuthu 1:38.73 10 B Min BB: 1:33.99 (+4.74s | 4.8%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
50 Back
47.00
47.00
100 Back
51.73
1:38.73
100 Back
1:38.73

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.