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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
5401 Caroline Welly 2:05.61 9 B: 2:00.29 (+5.32s | 4.2%) YMCA Fairfax County Reston 12/21/2025 2025 FOX Winter Clean Up Meet
50 Breast
1:00.79
1:00.79
100 Breast
1:04.82
2:05.61
100 Breast
2:05.61
5402 Sara Oh 2:05.61 10 B: 2:00.29 (+5.32s | 4.2%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
1:00.17
1:00.17
100 Breast
1:05.44
2:05.61
100 Breast
2:05.61
5403 Madeleina Peterson 2:05.63 9 B: 2:00.29 (+5.34s | 4.3%) Unattached 04/25/2026 2026 WWSC Sweet Onion Meet Copied
50 Breast
1:01.66
1:01.66
100 Breast
1:03.97
2:05.63
100 Breast
2:05.63
5404 Chloe Glenn 2:05.64 9 B: 2:00.29 (+5.35s | 4.3%) SwimRVA 10/24/2025 NOVA Halloween Haunt
50 Breast
58.95
58.95
100 Breast
1:06.69
2:05.64
100 Breast
2:05.64
5405 Penelope Sanders 2:05.67 10 B: 2:00.29 (+5.38s | 4.3%) Naval Academy Aquatic Club 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
50 Breast
59.07
59.07
100 Breast
1:06.60
2:05.67
100 Breast
2:05.67
5406 Addison Brewer 2:05.67 10 B: 2:00.29 (+5.38s | 4.3%) Riverview Buccaneers Swim Team 02/13/2026 2026 Showdown In Motown
50 Breast
1:00.05
1:00.05
100 Breast
1:05.62
2:05.67
100 Breast
2:05.67
5407 Catherine Moon 2:05.67 9 B: 2:00.29 (+5.38s | 4.3%) YMCA of the Triangle Area Swim 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Breast
1:01.93
1:01.93
100 Breast
1:03.74
2:05.67
100 Breast
2:05.67
5408 Zahra Ghannam 2:05.67 10 B: 2:00.29 (+5.38s | 4.3%) Pacifica Sea Lions 03/28/2026 PSL March CBA+
5409 Olivia McCarthy 2:05.67 10 B: 2:00.29 (+5.38s | 4.3%) Aquawolves Swimming 10/17/2026 2026 CO Alpha Tide High Point Showdown
50 Breast
11.29
11.29
100 Breast
1:54.38
2:05.67
100 Breast
2:05.67
5410 Firoa Seaman 2:05.68 10 B: 2:00.29 (+5.39s | 4.3%) Coast Aquatics 09/19/2025 2025 Tropic Like It S Hot Open
50 Breast
58.02
58.02
100 Breast
1:07.66
2:05.68
100 Breast
2:05.68
5411 Leah Hubbard 2:05.68 10 B: 2:00.29 (+5.39s | 4.3%) Blue Dolfins 09/12/2026 2026 Elizabeth Kazeck Fall Sprint
50 Breast
1:00.55
1:00.55
100 Breast
1:05.13
2:05.68
100 Breast
2:05.68
5412 Vashti Nicolas 2:05.68 9 B: 2:00.29 (+5.39s | 4.3%) Pembroke Pines Charter School 10/10/2026 2026 BCAA Swimming And Diving Championships
50 Breast
55.32
55.32
100 Breast
1:10.36
2:05.68
100 Breast
2:05.68
5413 Kynzie Krek 2:05.69 10 B: 2:00.29 (+5.40s | 4.3%) Northern Nevada Aquatics 10/16/2026 2026 KING OF THE HILL CHALLENGE
50 Breast
59.24
59.24
100 Breast
1:06.45
2:05.69
100 Breast
2:05.69
5414 Chloe Rhyu 2:05.72 9 B: 2:00.29 (+5.43s | 4.3%) Westport Weston Family YMCA Wa 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Breast
58.63
58.63
100 Breast
1:07.09
2:05.72
100 Breast
2:05.72
5415 Marlow Cerizo 2:05.72 10 B: 2:00.29 (+5.43s | 4.3%) Maui Swim Club 08/22/2026 19th Annual Kauai Classic
50 Breast
1:02.00
1:02.00
100 Breast
1:03.72
2:05.72
100 Breast
2:05.72
5416 Heloise Mero 2:05.73 10 B: 2:00.29 (+5.44s | 4.3%) Valley Aquatics 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Breast
56.13
56.13
100 Breast
1:09.60
2:05.73
100 Breast
2:05.73
5417 Charlotte Galston 2:05.73 10 B: 2:00.29 (+5.44s | 4.3%) Colorado Blue 07/18/2026 2026 CO AP Rocky Mountain State Games
50 Breast
58.79
58.79
100 Breast
1:06.94
2:05.73
100 Breast
2:05.73
5418 Harper Madsen 2:05.74 10 B: 2:00.29 (+5.45s | 4.3%) Walla Walla Swim Club 04/25/2026 2026 WWSC Sweet Onion Meet Copied
50 Breast
1:03.64
1:03.64
100 Breast
1:02.10
2:05.74
100 Breast
2:05.74
5419 Vaanya Singh 2:05.74 9 B: 2:00.29 (+5.45s | 4.3%) Tac Titans 07/17/2026 2026 TAC July Intrasquad
50 Breast
1:01.05
1:01.05
100 Breast
1:04.69
2:05.74
100 Breast
2:05.74
5420 Roxanne Collins 2:05.75 10 B: 2:00.29 (+5.46s | 4.3%) YMCA of the Triangle Area Swim 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Breast
1:00.52
1:00.52
100 Breast
1:05.23
2:05.75
100 Breast
2:05.75
5421 Gwendolyn Kubo 2:05.76 9 B: 2:00.29 (+5.47s | 4.3%) Mendocino Coast Sea Dragons 10/03/2026 Neptune Swimming Fall Classic
50 Breast
1:00.94
1:00.94
100 Breast
1:04.82
2:05.76
100 Breast
2:05.76
5422 Tiernan McEachern 2:05.77 9 B: 2:00.29 (+5.48s | 4.4%) Atlantis Aquatics 02/07/2026 2026 NE NSSC Last Chance Meet
50 Breast
1:00.24
1:00.24
100 Breast
1:05.53
2:05.77
100 Breast
2:05.77
5423 June Nutaitis 2:05.77 10 B: 2:00.29 (+5.48s | 4.4%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
50 Breast
58.89
58.89
100 Breast
1:06.88
2:05.77
100 Breast
2:05.77
5424 Eleanor Hart 2:05.77 10 B: 2:00.29 (+5.48s | 4.4%) Lakeside Swim Team 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Breast
1:02.00
1:02.00
100 Breast
1:03.76
2:05.77
100 Breast
2:05.77
5425 Isha Srinivasan 2:05.79 10 B: 2:00.29 (+5.50s | 4.4%) Triton Aquatics Club 12/14/2024 2024 12 14 CDST SC C B BB+ Meet
5426 Mackenzie Gries 2:05.80 8 B: 2:00.29 (+5.51s | 4.4%) Great Wolf Swim Team 02/13/2026 2026 MN RSC President S Day Meet
50 Breast
59.07
59.07
100 Breast
1:06.73
2:05.80
100 Breast
2:05.80
5427 Grace Hutto 2:05.80 9 B: 2:00.29 (+5.51s | 4.4%) Williamsburg Aquatic Club 02/07/2026 2026 8 And Under Southeastern District Champs
50 Breast
59.46
59.46
100 Breast
1:06.34
2:05.80
100 Breast
2:05.80
5428 Keira Liu 2:05.82 9 B: 2:00.29 (+5.53s | 4.4%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
5429 Addison Chaney 2:05.82 8 B: 2:00.29 (+5.53s | 4.4%) Perry Aquatic Club 02/20/2026 2026 OH Akron SC Regional Championships
50 Breast
1:00.14
1:00.14
100 Breast
1:05.68
2:05.82
100 Breast
2:05.82
5430 Aubrie Pedley 2:05.82 8 B: 2:00.29 (+5.53s | 4.4%) Race Aquatics 09/25/2026 2026 Alexis Swift Invitational
50 Breast
58.48
58.48
100 Breast
1:07.34
2:05.82
100 Breast
2:05.82
5431 Duliana Fernando 2:05.82 9 B: 2:00.29 (+5.53s | 4.4%) Lakewood Ranch Swim Associatio 10/17/2026 2026 SPEEDO OCROBERFEST Swim Meet
50 Breast
59.67
59.67
100 Breast
1:06.15
2:05.82
100 Breast
2:05.82
5432 Grace Mauldin 2:05.85 9 B: 2:00.29 (+5.56s | 4.4%) Potomac Marlins 02/20/2026 2026 FXFX Forty Niner
50 Breast
1:00.39
1:00.39
100 Breast
1:05.46
2:05.85
100 Breast
2:05.85
5433 Laurel Peters 2:05.85 9 B: 2:00.29 (+5.56s | 4.4%) Tri-city Channel Cats 01/03/2026 January Storm
50 Breast
1:01.08
1:01.08
100 Breast
1:04.77
2:05.85
100 Breast
2:05.85
5434 Eliza Staley 2:05.86 10 B: 2:00.29 (+5.57s | 4.4%) Olympus Aquatics 06/23/2025 2025 OA Summer Splash
50 Breast
1:00.51
1:00.51
100 Breast
1:05.35
2:05.86
100 Breast
2:05.86
5435 Lily Fernandes 2:05.86 8 B: 2:00.29 (+5.57s | 4.4%) Waterloo Swimming 09/26/2026 2026 ST ASC IMR IMX Challenge
50 Breast
1:00.56
1:00.56
100 Breast
1:05.30
2:05.86
100 Breast
2:05.86
5436 Abigail Taylor 2:05.87 10 B: 2:00.29 (+5.58s | 4.4%) Magnolia Aquatic Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Breast
58.63
58.63
100 Breast
1:07.24
2:05.87
100 Breast
2:05.87
5437 Heidi Baumgartner 2:05.90 9 B: 2:00.29 (+5.61s | 4.5%) Woodmoor Tsunamis Swim Team 02/21/2025 2025 CO PPA February Frenzy Last Chance
50 Breast
1:00.89
1:00.89
100 Breast
1:05.01
2:05.90
100 Breast
2:05.90
5438 Claire Cudney 2:05.90 9 B: 2:00.29 (+5.61s | 4.5%) Westerville Aquatic Club 02/19/2026 2026 OH WOR SC Regional Championships
50 Breast
59.01
59.01
100 Breast
1:06.89
2:05.90
100 Breast
2:05.90
5439 Indira Andel 2:05.90 10 B: 2:00.29 (+5.61s | 4.5%) East Bay Bat Rays 07/10/2026 Redwood Empire Swim League Championship
50 Breast
1:00.97
1:00.97
100 Breast
1:04.93
2:05.90
100 Breast
2:05.90
5440 Kasey Zhou 2:05.93 9 B: 2:00.29 (+5.64s | 4.5%) First Colony Swim Team, Inc. 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 Breast
59.77
59.77
100 Breast
1:06.16
2:05.93
100 Breast
2:05.93
5441 Prajna Srinivas 2:05.94 9 B: 2:00.29 (+5.65s | 4.5%) Pro Swimming 10/24/2025 2025 PN Pro October Intrasquad
5442 Evie Yarbrough 2:05.96 10 B: 2:00.29 (+5.67s | 4.5%) Sharks Swim Club 12/20/2024 2024 Gulf Fall Champs (SHRK)
50 Breast
1:01.40
1:01.40
100 Breast
1:04.56
2:05.96
100 Breast
2:05.96
5443 Kiana Shakeri 2:05.97 10 B: 2:00.29 (+5.68s | 4.5%) Life Time Oregon Swim Team 11/08/2024 2024 THSC November Invitational
50 Breast
1:01.16
1:01.16
100 Breast
1:04.81
2:05.97
100 Breast
2:05.97
5444 Ellie Zhou 2:05.97 9 B: 2:00.29 (+5.68s | 4.5%) Club Wolverine 11/21/2025 2025 SST Fall Classic
50 Breast
1:00.75
1:00.75
100 Breast
1:05.22
2:05.97
100 Breast
2:05.97
5445 Eve Morgan 2:05.99 9 B: 2:00.29 (+5.70s | 4.5%) Aquaventure Riptides 03/07/2026 2026 Blarneystone Blast
50 Breast
1:01.30
1:01.30
100 Breast
1:04.69
2:05.99
100 Breast
2:05.99
5446 Lillian Jones 2:06.00 9 B: 2:00.29 (+5.71s | 4.5%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Breast
58.26
58.26
100 Breast
1:07.74
2:06.00
100 Breast
2:06.00
5447 Afton Bugin 2:06.00 7 B: 2:00.29 (+5.71s | 4.5%) Hanover Aquatics 10/11/2025 2025 WAC Start Up Classic
50 Breast
1:00.60
1:00.60
100 Breast
1:05.40
2:06.00
100 Breast
2:06.00
5448 Charlie Joyce 2:06.00 10 B: 2:00.29 (+5.71s | 4.5%) Rogue Rapids 10/09/2026 2026 Rogue Rapids Sofia Marks Invitational
50 Breast
59.25
59.25
100 Breast
1:06.75
2:06.00
100 Breast
2:06.00
5449 Eloise Moon 2:06.01 9 B: 2:00.29 (+5.72s | 4.5%) Tollefson Swimming 12/04/2025 2025 PV Turkey Claus Showdown
50 Breast
1:01.09
1:01.09
100 Breast
1:04.92
2:06.01
100 Breast
2:06.01
5450 Mariella Scatamacchia 2:06.01 10 B: 2:00.29 (+5.72s | 4.5%) Marlins Of Raleigh 11/21/2025 2025 YOTA Arena Turkey Classic
50 Breast
59.99
59.99
100 Breast
1:06.02
2:06.01
100 Breast
2:06.01

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.