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USA Girls 10 & under - 100 M 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
2501 Yutong Dong 2:08.11 9 B Min BB: 2:03.89 (+4.22s | 3.3%) Beachwood Bison Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Breast
1:02.34
1:02.34
100 Breast
1:05.76
2:08.10
100 Breast
2:08.10
2502 Aadhya Sirimamilla 2:08.13 10 B Min BB: 2:03.89 (+4.24s | 3.3%) Wave Aquatics 05/02/2025 2025 PN BC May Flowers
2503 Hannah Knoop 2:08.14 10 B Min BB: 2:03.89 (+4.25s | 3.3%) Parkway-Rockwood Gateway Swim 05/01/2026 John Traube Memorial 2026
2504 Ivy Takahashi 2:08.15 8 B Min BB: 2:03.89 (+4.26s | 3.3%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
2505 Aubrey Strader 2:08.15 9 B Min BB: 2:03.89 (+4.26s | 3.3%) Mecklenburg Swim Association 07/24/2026 2026 Sailfish Summer Splash
50 Breast
58.79
58.79
100 Breast
1:09.36
2:08.15
100 Breast
2:08.15
2506 Savannah Hill 2:08.16 10 B Min BB: 2:03.89 (+4.27s | 3.3%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
2507 Aurora Brodeur 2:08.20 10 B Min BB: 2:03.89 (+4.31s | 3.4%) Northern Sierra Swimming 06/20/2025 Reno Aquatic Club Gamble
50 Breast
1:01.89
1:01.89
100 Breast
1:06.31
2:08.20
100 Breast
2:08.20
2508 Victoria Pham 2:08.20 10 B Min BB: 2:03.89 (+4.31s | 3.4%) Tornadoes Swim Team 04/25/2026 GACC Spring Invitational
50 Breast
1:00.99
1:00.99
100 Breast
1:07.21
2:08.20
100 Breast
2:08.20
2509 Martina Esposito 2:08.25 10 B Min BB: 2:03.89 (+4.36s | 3.4%) Midwest Aquatic Club 05/01/2026 John Traube Memorial 2026
2510 Samantha McConnell 2:08.25 10 B Min BB: 2:03.89 (+4.36s | 3.4%) Rushmore Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Breast
58.55
58.55
100 Breast
1:09.70
2:08.25
100 Breast
2:08.25
2511 Harper Morse 2:08.26 10 B Min BB: 2:03.89 (+4.37s | 3.4%) Mecklenburg Swim Association 04/25/2026 2026 MSA April LC Meet
2512 Eloise Duncan 2:08.27 10 B Min BB: 2:03.89 (+4.38s | 3.4%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
2513 Olivia Pastoral 2:08.28 10 B Min BB: 2:03.89 (+4.39s | 3.4%) Buckeye Swim Club 07/10/2026 2026 OH Central LC Regional Champs
50 Breast
1:01.61
1:01.61
100 Breast
1:06.67
2:08.28
100 Breast
2:08.28
2514 Ruby Joffer 2:08.28 9 B Min BB: 2:03.89 (+4.39s | 3.4%) Multnomah Athletic Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Breast
1:01.85
1:01.85
100 Breast
1:06.43
2:08.28
100 Breast
2:08.28
2515 Emily Munoz 2:08.29 10 B Min BB: 2:03.89 (+4.40s | 3.4%) Tac Titans 07/24/2026 2026 TAC TITANS Closeout Meet
50 Breast
1:01.82
1:01.82
100 Breast
1:06.47
2:08.29
100 Breast
2:08.29
2516 Avery Brooks 2:08.30 8 B Min BB: 2:03.89 (+4.41s | 3.4%) Nova of Virginia 06/25/2026 LC Central District Champs
2517 Teagan Thornton 2:08.31 9 B Min BB: 2:03.89 (+4.42s | 3.4%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Breast
1:00.41
1:00.41
100 Breast
1:07.90
2:08.31
100 Breast
2:08.31
2518 Bridget Thayer 2:08.32 10 B Min BB: 2:03.89 (+4.43s | 3.5%) Tuna Swim Club 04/25/2025 Augustana Spring Splash 2025
50 Breast
1:02.77
1:02.77
100 Breast
1:05.55
2:08.32
100 Breast
2:08.32
2519 Olivia Jones 2:08.37 10 B Min BB: 2:03.89 (+4.48s | 3.5%) Crimson Aquatics 05/16/2026 2026 NE CS Spring Fever
50 Breast
59.26
59.26
100 Breast
1:09.11
2:08.37
100 Breast
2:08.37
2520 Clara Wlotko 2:08.38 10 B Min BB: 2:03.89 (+4.49s | 3.5%) Cardinal Aquatics 05/08/2026 2026 Cardinal Aquatics Summer Throwdown
50 Breast
1:02.85
1:02.85
100 Breast
1:05.53
2:08.38
100 Breast
2:08.38
2521 Isabel Tran 2:08.38 10 B Min BB: 2:03.89 (+4.49s | 3.5%) Waterloo Swimming 05/08/2026 2026 ST ASC Cinco De Mayo
50 Breast
59.28
59.28
100 Breast
1:09.10
2:08.38
100 Breast
2:08.38
2522 Hannah Huang 2:08.39 8 B Min BB: 2:03.89 (+4.50s | 3.5%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
2523 Kendall Ong 2:08.39 8 B Min BB: 2:03.89 (+4.50s | 3.5%) Danvers YMCA Dolfins 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Breast
1:02.38
1:02.38
100 Breast
1:06.01
2:08.39
100 Breast
2:08.39
2524 Arden Moura 2:08.39 9 B Min BB: 2:03.89 (+4.50s | 3.5%) Kamehameha Swim Club 06/06/2026 2026 15th Annual Wada Rainbow Invitational
2525 Aayla Erickson 2:08.41 10 B Min BB: 2:03.89 (+4.52s | 3.5%) Yakima YMCA Swim Team 06/12/2026 73rd Ted Walker Invitational 2026
2526 Cora Harris 2:08.44 9 B Min BB: 2:03.89 (+4.55s | 3.5%) Sioux Falls Swim Team 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Breast
1:01.06
1:01.06
100 Breast
1:07.38
2:08.44
100 Breast
2:08.44
2527 Felicity Van der Staay 2:08.46 10 B Min BB: 2:03.89 (+4.57s | 3.6%) Palo Alto Stanford Aquatics 04/26/2025 Merced Skimmers Long Course Meet
2528 Elise Mafanire 2:08.49 8 B Min BB: 2:03.89 (+4.60s | 3.6%) Occoquan Swimming 05/01/2026 Speedo Spring Splash
50 Breast
1:03.38
1:03.38
100 Breast
1:05.11
2:08.49
100 Breast
2:08.49
2529 Inna Yoo 2:08.49 10 B Min BB: 2:03.89 (+4.60s | 3.6%) H2okie Aquatics 06/13/2026 2026 BSC Model City Invitational
50 Breast
1:00.72
1:00.72
100 Breast
1:07.77
2:08.49
100 Breast
2:08.49
2530 Avery Jensen 2:08.50 9 B Min BB: 2:03.89 (+4.61s | 3.6%) Yankton Swim Team 05/30/2026 2026 SD YST Summer Invite
50 Breast
1:01.23
1:01.23
100 Breast
1:07.27
2:08.50
100 Breast
2:08.50
2531 Callie Tan 2:08.50 9 B Min BB: 2:03.89 (+4.61s | 3.6%) Life Time Swim Team - Central 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Breast
1:01.71
1:01.71
100 Breast
1:06.79
2:08.50
100 Breast
2:08.50
2532 Margaret Florence 2:08.50 9 B Min BB: 2:03.89 (+4.61s | 3.6%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
50 Breast
58.58
58.58
100 Breast
1:09.92
2:08.50
100 Breast
2:08.50
2533 Grace Hutto 2:08.53 9 B Min BB: 2:03.89 (+4.64s | 3.6%) Williamsburg Aquatic Club 06/26/2026 2026 VSI LC SE District Champs
50 Breast
59.72
59.72
100 Breast
1:08.81
2:08.53
100 Breast
2:08.53
2534 Lydia Morris 2:08.53 9 B Min BB: 2:03.89 (+4.64s | 3.6%) Worthington Swim Club 07/10/2026 2026 OH NW LC Regional Champs
50 Breast
1:02.96
1:02.96
100 Breast
1:05.57
2:08.53
100 Breast
2:08.53
2535 Hanna Maleki 2:08.53 9 B Min BB: 2:03.89 (+4.64s | 3.6%) Lifetime 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Breast
59.81
59.81
100 Breast
1:08.72
2:08.53
100 Breast
2:08.53
2536 Isla Galvin 2:08.54 10 B Min BB: 2:03.89 (+4.65s | 3.6%) Portland Porpoise Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Breast
59.25
59.25
100 Breast
1:09.29
2:08.54
100 Breast
2:08.54
2537 Evelyn Li 2:08.55 8 B Min BB: 2:03.89 (+4.66s | 3.6%) Alto Swim Club 07/25/2026 Alto Last Splash
2538 Ella Haberstumpf 2:08.55 10 B Min BB: 2:03.89 (+4.66s | 3.6%) Blue Dolfins 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
2539 Remy Danesis 2:08.57 10 B Min BB: 2:03.89 (+4.68s | 3.6%) Mecklenburg Swim Association 06/20/2026 2026 NCS QCD Long Course Invite
50 Breast
59.17
59.17
100 Breast
1:09.40
2:08.57
100 Breast
2:08.57
2540 Vivian Hartley 2:08.58 9 B Min BB: 2:03.89 (+4.69s | 3.6%) Bolles School Sharks 06/18/2026 2026 June Classic
50 Breast
1:01.98
1:01.98
100 Breast
1:06.60
2:08.58
100 Breast
2:08.58
2541 Josephine Griffin 2:08.59 9 B Min BB: 2:03.89 (+4.70s | 3.7%) Front Range Barracudas 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Breast
1:02.21
1:02.21
100 Breast
1:06.38
2:08.59
100 Breast
2:08.59
2542 Ava Jin 2:08.59 9 B Min BB: 2:03.89 (+4.70s | 3.7%) YMCA of the North Shore Sharks 07/11/2026 2026 NE YNS July Last Chance Meet
50 Breast
1:01.13
1:01.13
100 Breast
1:07.46
2:08.59
100 Breast
2:08.59
2543 Leah Estes 2:08.59 9 B Min BB: 2:03.89 (+4.70s | 3.7%) Prineville Swim Team 06/19/2026 Prineville Invitational Swim Meet
2544 Sophia Maier 2:08.61 10 B Min BB: 2:03.89 (+4.72s | 3.7%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
2545 Ava Chang 2:08.61 8 B Min BB: 2:03.89 (+4.72s | 3.7%) Opelika Swim Team 05/16/2026 2026 Opelika Open
50 Breast
1:03.82
1:03.82
100 Breast
1:04.79
2:08.61
100 Breast
2:08.61
2546 Lydia Nishimura 2:08.61 9 B Min BB: 2:03.89 (+4.72s | 3.7%) Rushmore Swim Team 06/27/2026 2026 SD Summer Starter
50 Breast
1:01.45
1:01.45
100 Breast
1:07.16
2:08.61
100 Breast
2:08.61
2547 Lucy Gaston 2:08.61 10 B Min BB: 2:03.89 (+4.72s | 3.7%) Memphis Tiger Swimming 05/29/2026 2026 Spring Invitational
2548 Claire Bloomfield 2:08.64 9 B Min BB: 2:03.89 (+4.75s | 3.7%) Legacy Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Breast
1:00.82
1:00.82
100 Breast
1:07.82
2:08.64
100 Breast
2:08.64
2549 Maria Nicholas 2:08.65 10 B Min BB: 2:03.89 (+4.76s | 3.7%) Northern KY Clippers 06/05/2026 25th Annual CLPR David Webb Meet
50 Breast
59.57
59.57
100 Breast
1:09.08
2:08.65
100 Breast
2:08.65
2550 Emery Patterson 2:08.66 10 B Min BB: 2:03.89 (+4.77s | 3.7%) Beaverton Area Aquatics Club 06/26/2026 2026 TEAM Summer Invitational

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.