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USA Girls 10 & under - 100 Y Breast

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
5451 Madison Rapoza 1:58.00 10 B Min BB: 1:46.89 (+11.11s | 9.4%) North Coast Aquatics 11/08/2025 HSA All Ages NTS
5452 Nia Moffatt 1:58.01 10 B Min BB: 1:46.89 (+11.12s | 9.4%) Quince Orchard Swim Academy 03/20/2026 2026 RMSC Spring Finale
50 Breast
53.72
53.72
100 Breast
1:04.29
1:58.01
100 Breast
1:58.01
5453 Addison Brown 1:58.01 9 B Min BB: 1:46.89 (+11.12s | 9.4%) Lewis Clark Neptune Swim Team 01/16/2026 2026 Hells Canyon Invitational
50 Breast
55.82
55.82
100 Breast
1:02.19
1:58.01
100 Breast
1:58.01
5454 Isla Buehler 1:58.05 9 B Min BB: 1:46.89 (+11.16s | 9.5%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Breast
56.82
56.82
100 Breast
1:01.23
1:58.05
100 Breast
1:58.05
5455 Francesca Aflague 1:58.06 9 B Min BB: 1:46.89 (+11.17s | 9.5%) The Olympic Club 01/17/2026 PC PRNA Final Splash To The Championship CBA+
5456 SunHi Nobleman 1:58.06 10 B Min BB: 1:46.89 (+11.17s | 9.5%) Exercise Netwk Swim & Aquatics 02/27/2026 2026 Cherry Blossom Champs
5457 Elise Messana 1:58.06 9 B Min BB: 1:46.89 (+11.17s | 9.5%) Denver Swim Academy 01/23/2026 2026 CO TOPS Colorado Open
25 Breast
24.04
24.04
50 Breast
30.70
54.74
50 Breast
54.74
75 Breast
31.28
1:26.02
100 Breast
32.04
1:58.06
50 Breast
1:03.32
5458 Dahlia Khaitous 1:58.07 10 B Min BB: 1:46.89 (+11.18s | 9.5%) Accokeek Stroke Technique Swim 01/17/2026 PVS January Open 2026 Fairland
50 Breast
54.82
54.82
100 Breast
1:03.25
1:58.07
100 Breast
1:58.07
5459 Charlotte Delaney 1:58.07 8 B Min BB: 1:46.89 (+11.18s | 9.5%) Granite City Aquatics 02/21/2026 2026 MN MONC MN Bronze Championship Copied
50 Breast
58.06
58.06
100 Breast
1:00.01
1:58.07
100 Breast
1:58.07
5460 Polina Timchenko 1:58.07 10 B Min BB: 1:46.89 (+11.18s | 9.5%) Streamline Aquatics 11/22/2025 2025 Harvest Hustle
50 Breast
54.63
54.63
100 Breast
1:03.44
1:58.07
100 Breast
1:58.07
5461 Grace O'Keefe 1:58.07 10 B Min BB: 1:46.89 (+11.18s | 9.5%) Bluefish Swim Club 11/21/2025 2025 NE ABF Nov Trials And Final Meet
50 Breast
56.72
56.72
100 Breast
1:01.35
1:58.07
100 Breast
1:58.07
5462 Ellen Armstrong 1:58.08 9 B Min BB: 1:46.89 (+11.19s | 9.5%) Sunkist Swim Team 11/07/2025 2025 SE BSL Cranberry Classic
50 Breast
55.63
55.63
100 Breast
1:02.45
1:58.08
100 Breast
1:58.08
5463 Marina Stevens 1:58.09 10 B Min BB: 1:46.89 (+11.20s | 9.5%) Pine Island Aquatics 02/27/2026 2026 T2 Area 5 Championships
50 Breast
55.67
55.67
100 Breast
1:02.42
1:58.09
100 Breast
1:58.09
5464 Sydney Oliver 1:58.09 10 B Min BB: 1:46.89 (+11.20s | 9.5%) Blue Wave Swim Team PV 01/17/2026 2026 PV January Open Audrey Moore
50 Breast
57.58
57.58
100 Breast
1:00.51
1:58.09
100 Breast
1:58.09
5465 Elenie Cruz 1:58.09 10 B Min BB: 1:46.89 (+11.20s | 9.5%) Canyons Aquatic Club 12/06/2025 2025 CA CANY Candy Cane
5466 Kaitlyn Hughes 1:58.10 9 B Min BB: 1:46.89 (+11.21s | 9.5%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
5467 Ava O'Hare 1:58.10 10 B Min BB: 1:46.89 (+11.21s | 9.5%) Bayside Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Breast
54.84
54.84
100 Breast
1:03.26
1:58.10
100 Breast
1:58.10
5468 Ana Thoras 1:58.10 10 B Min BB: 1:46.89 (+11.21s | 9.5%) Crimson Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
50 Breast
56.92
56.92
100 Breast
1:01.18
1:58.10
100 Breast
1:58.10
5469 Charlotte Walker 1:58.11 10 B Min BB: 1:46.89 (+11.22s | 9.5%) Sachem Swim Club 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 Breast
57.24
57.24
100 Breast
1:00.87
1:58.11
100 Breast
1:58.11
5470 Sofia Tikhonov 1:58.12 10 B Min BB: 1:46.89 (+11.23s | 9.5%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Breast
53.53
53.53
100 Breast
1:04.59
1:58.12
100 Breast
1:58.12
5471 Jeongyoon Lee 1:58.12 10 B Min BB: 1:46.89 (+11.23s | 9.5%) Buckeye Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
50 Breast
57.15
57.15
100 Breast
1:00.97
1:58.12
100 Breast
1:58.12
5472 Amyra Srivastava 1:58.14 10 B Min BB: 1:46.89 (+11.25s | 9.5%) Milpitas Aquatic Club 09/27/2025 2025 MAC Season Kick Off
5473 Abigail Munoz 1:58.14 10 B Min BB: 1:46.89 (+11.25s | 9.5%) SwimMAC Carolina 01/23/2026 2026 NC SwimMAC Battle Of The Crown
50 Breast
56.35
56.35
100 Breast
1:01.79
1:58.14
100 Breast
1:58.14
5474 Avery Swaim 1:58.14 10 B Min BB: 1:46.89 (+11.25s | 9.5%) Cavalier Aquatics/Piedmont Fam 10/03/2025 CA Y Fall Kick Off 2025
50 Breast
53.82
53.82
100 Breast
1:04.32
1:58.14
100 Breast
1:58.14
5475 Caroline Klima 1:58.16 9 B Min BB: 1:46.89 (+11.27s | 9.5%) The Fish 01/31/2026 The 2026 Super FISH Bowl XVI
50 Breast
54.95
54.95
100 Breast
1:03.21
1:58.16
100 Breast
1:58.16
5476 Soohyun Kim 1:58.17 10 B Min BB: 1:46.89 (+11.28s | 9.5%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025
5477 Lisa Yan 1:58.17 7 B Min BB: 1:46.89 (+11.28s | 9.5%) Waterloo Swimming 02/28/2026 2026 ST SCY Surge Marsh Madness
5478 Elinor Brelsford-La Badie 1:58.17 9 B Min BB: 1:46.89 (+11.28s | 9.5%) Bainbridge Island Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
50 Breast
55.65
55.65
100 Breast
1:02.52
1:58.17
100 Breast
1:58.17
5479 Drew Howard 1:58.17 10 B Min BB: 1:46.89 (+11.28s | 9.5%) La Grande Swim Club 10/26/2024 2024 Spooktacular Swim Meet
50 Breast
57.00
57.00
100 Breast
1:01.17
1:58.17
100 Breast
1:58.17
5480 Petra Cantrell 1:58.18 9 B Min BB: 1:46.89 (+11.29s | 9.6%) Boise Swim Club 11/22/2025 57th Annual Thanksgiving Invitational
50 Breast
54.29
54.29
100 Breast
1:03.89
1:58.18
100 Breast
1:58.18
5481 Molly O'Connor 1:58.19 9 B Min BB: 1:46.89 (+11.30s | 9.6%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 Breast
59.36
59.36
100 Breast
58.83
1:58.19
100 Breast
1:58.19
5482 Leona Denolf 1:58.19 10 B Min BB: 1:46.89 (+11.30s | 9.6%) Rapids Area YMCA 12/30/2025 2025 Wildcat Winter Invite
50 Breast
53.79
53.79
100 Breast
1:04.40
1:58.19
100 Breast
1:58.19
5483 Clare Armstrong 1:58.20 9 B Min BB: 1:46.89 (+11.31s | 9.6%) West 01/10/2026 2026 ST AHAC B Champs South Copied
50 Breast
57.00
57.00
100 Breast
1:01.20
1:58.20
100 Breast
1:58.20
5484 Lindsay Massey 1:58.20 9 B Min BB: 1:46.89 (+11.31s | 9.6%) Ensworth Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Breast
55.45
55.45
100 Breast
1:02.75
1:58.20
100 Breast
1:58.20
5485 Manyu Zhao 1:58.20 8 B Min BB: 1:46.89 (+11.31s | 9.6%) Waterloo Swimming 01/17/2026 2026 ST AQTX B Champs North
50 Breast
57.03
57.03
100 Breast
1:01.17
1:58.20
100 Breast
1:58.20
5486 Maryn Peterson 1:58.21 9 B Min BB: 1:46.89 (+11.32s | 9.6%) Aberdeen Swim Club 02/06/2026 2026 Qualifying Meet
50 Breast
55.77
55.77
100 Breast
1:02.44
1:58.21
100 Breast
1:58.21
5487 Drew Diefendorf 1:58.22 10 B Min BB: 1:46.89 (+11.33s | 9.6%) Albany Aquatic Association 11/01/2025 2025 AAA Turkey Dive Invitational
50 Breast
55.41
55.41
100 Breast
1:02.81
1:58.22
100 Breast
1:58.22
5488 Bria Brudzinski 1:58.22 8 B Min BB: 1:46.89 (+11.33s | 9.6%) River Falls Swim Club 02/14/2026 2026 MN RFSC Valentine S Crush Invite
5489 Harper Mackeever 1:58.23 9 B Min BB: 1:46.89 (+11.34s | 9.6%) Metro Surge Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
55.71
55.71
100 Breast
1:02.52
1:58.23
100 Breast
1:58.23
5490 Nora Millar 1:58.23 10 B Min BB: 1:46.89 (+11.34s | 9.6%) Kingfish Swimming Medfield 03/13/2026 2026 Shawmut NE Cup Championship
50 Breast
58.18
58.18
100 Breast
1:00.05
1:58.23
100 Breast
1:58.23
5491 Amelia Harrison 1:58.24 9 B Min BB: 1:46.89 (+11.35s | 9.6%) Sprc Stingrays 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Breast
57.53
57.53
100 Breast
1:00.71
1:58.24
100 Breast
1:58.24
5492 Gwen Ward 1:58.24 10 B Min BB: 1:46.89 (+11.35s | 9.6%) Machine Aquatics 12/20/2025 2025 Candy Cane Sprints
50 Breast
55.18
55.18
100 Breast
1:03.06
1:58.24
100 Breast
1:58.24
5493 Finley Houtzer 1:58.24 7 B Min BB: 1:46.89 (+11.35s | 9.6%) Olympic Cascade Aquatics 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Breast
57.01
57.01
100 Breast
1:01.23
1:58.24
100 Breast
1:58.24
5494 Ina Mehandru 1:58.25 8 B Min BB: 1:46.89 (+11.36s | 9.6%) Olympic Cascade Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
54.83
54.83
100 Breast
1:03.42
1:58.25
100 Breast
1:58.25
5495 Matilda Burghart 1:58.27 8 B Min BB: 1:46.89 (+11.38s | 9.6%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Breast
55.76
55.76
100 Breast
1:02.51
1:58.27
100 Breast
1:58.27
5496 Mae Heckman 1:58.29 9 B Min BB: 1:46.89 (+11.40s | 9.6%) Pau Hana Swim Team 02/27/2026 2026 OH BSC SC Regional Championships
50 Breast
56.93
56.93
100 Breast
1:01.36
1:58.29
100 Breast
1:58.29
5497 Sylvia Knysak 1:58.29 10 B Min BB: 1:46.89 (+11.40s | 9.6%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Breast
56.36
56.36
100 Breast
1:01.93
1:58.29
100 Breast
1:58.29
5498 Alara Osher 1:58.29 8 B Min BB: 1:46.89 (+11.40s | 9.6%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
50 Breast
57.01
57.01
100 Breast
1:01.28
1:58.29
100 Breast
1:58.29
5499 Sophia Long 1:58.30 10 B Min BB: 1:46.89 (+11.41s | 9.6%) Nitro Swimming 11/16/2025 2025 ST NTRO Turkey Trot
50 Breast
57.80
57.80
100 Breast
1:00.50
1:58.30
100 Breast
1:58.30
5500 Theodora Andrus 1:58.32 9 B Min BB: 1:46.89 (+11.43s | 9.7%) Coast Gaurd Blue Dolphins 12/05/2025 2025 757swim Grand Illumination
50 Breast
58.32
58.32
100 Breast
1:00.00
1:58.32
100 Breast
1:58.32

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.