USA Girls 10 & under - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Ava Swartzman | 32.54 | 10 | AAAA Min | Sarasota Sharks | 10/16/2026 | 2026 T2 Spooktacular | ||
| 102 | Adelina Kowalewski | 32.61 | 9 | AAA Min | AAAA: 32.59 (+0.02s | 0.1%) | Philomath | 02/13/2026 | 2026 OR HS 4a 4 | |
| 103 | Chooch Branich | 32.61 | 10 | AAA Min | AAAA: 32.59 (+0.02s | 0.1%) | Unattached | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 104 | Yuxin Song | 32.62 | 9 | AAA Min | AAAA: 32.59 (+0.03s | 0.1%) | Lake Oswego | 02/13/2026 | 2026 OR HS 6A 5 | |
| 105 | Louisa McCartney | 32.63 | 9 | AAA Min | AAAA: 32.59 (+0.04s | 0.1%) | Bishop Foley High School | 10/03/2025 | 2025 Girls Oakland County Championships | |
| 106 | Katelin Risher | 32.63 | 10 | AAA Min | AAAA: 32.59 (+0.04s | 0.1%) | Highline | 11/07/2025 | 2025 Idaho State 6A Varsity Championships | |
| 107 | Poppy Anderson | 32.68 | 10 | AAA Min | AAAA: 32.59 (+0.09s | 0.3%) | Olympic Cascade Aquatics | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 108 | Iris Liu | 32.71 | 9 | AAA Min | AAAA: 32.59 (+0.12s | 0.4%) | Pleasanton Seahawks | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 109 | Kayla Cepeda | 32.71 | 10 | AAA Min | AAAA: 32.59 (+0.12s | 0.4%) | Southwest Aquatic Team | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 110 | Gigi Thibault | 32.75 | 10 | AAA Min | AAAA: 32.59 (+0.16s | 0.5%) | Pointe Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 111 | Mia Zimmer | 32.80 | 10 | AAA Min | AAAA: 32.59 (+0.21s | 0.6%) | Saline High School | 11/07/2025 | 2025 Girl S SEC Red Championship | |
| 112 | Julianne Ambrozic | 32.81 | 10 | AAA Min | AAAA: 32.59 (+0.22s | 0.7%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 113 | Daisy Lange | 32.82 | 10 | AAA Min | AAAA: 32.59 (+0.23s | 0.7%) | Woodward Aquatics Club | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | |
| 114 | Luna Arellano Geddes | 32.83 | 10 | AAA Min | AAAA: 32.59 (+0.24s | 0.7%) | Gulliver Preparatory School | 10/31/2025 | 2025 FHSAA 2A Region 4 USA S OBS | |
| 115 | Sophie Wang | 32.84 | 10 | AAA Min | AAAA: 32.59 (+0.25s | 0.8%) | Seattle Metropolitan Aquatic C | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 116 | Savannah Welch | 32.85 | 5 | AAA Min | AAAA: 32.59 (+0.26s | 0.8%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 117 | Vivienne Ilg | 32.92 | 10 | AAA Min | AAAA: 32.59 (+0.33s | 1.0%) | Royal Oak High School | 11/05/2025 | 2025 OAA Girls White League Meet | |
| 118 | Audrey Nugent | 32.95 | 10 | AAA Min | AAAA: 32.59 (+0.36s | 1.1%) | GROSSE POINTE NORTH HIGH SCHOO | 11/07/2025 | MAC Red Girls Championships 2025 | |
| 119 | Adelaide Watson | 32.98 | 10 | AAA Min | AAAA: 32.59 (+0.39s | 1.2%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 120 | Mariana Lopez | 33.01 | 10 | AAA Min | AAAA: 32.59 (+0.42s | 1.3%) | Terra Institute (Miami) | 10/31/2025 | 2025 FHSAA 2A Region 4 USA S OBS | |
| 121 | Avery Burgin | 33.05 | 10 | AAA Min | AAAA: 32.59 (+0.46s | 1.4%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 122 | Quinn Chappel | 33.07 | 12 | AAA Min | AAAA: 32.59 (+0.48s | 1.5%) | Brighton Aquatics Bull Sharks | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 123 | Miller Lippe | 33.10 | 10 | AAA Min | AAAA: 32.59 (+0.51s | 1.5%) | Nitro Swimming | 09/06/2026 | 2026 ST NTRO Stephen J Wolleben Memorial Meet | |
| 124 | Jacqueline Kuo | 33.13 | 9 | AAA Min | AAAA: 32.59 (+0.54s | 1.6%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 125 | Mirabella Adcox-Collard | 33.16 | 9 | AAA Min | AAAA: 32.59 (+0.57s | 1.7%) | Putnam | 02/13/2026 | 2026 OR HS 5a 1 | |
| 126 | Dea Dizdarevic | 33.18 | 9 | AAA Min | AAAA: 32.59 (+0.59s | 1.8%) | Parkway-Rockwood Gateway Swim | 09/19/2026 | 2026 RCA Fall Classic | |
| 127 | Kaila Perry | 33.20 | 9 | AAA Min | AAAA: 32.59 (+0.61s | 1.8%) | Crystal Coast Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 128 | MacKenzie Guillet | 33.21 | 9 | AAA Min | AAAA: 32.59 (+0.62s | 1.9%) | McDaniel | 02/11/2026 | 2026 OR HS 6A 1 | |
| 129 | Chooch Branich | 33.23 | 10 | AAA Min | AAAA: 32.59 (+0.64s | 1.9%) | Blackhawk Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 130 | Izzy Monfort-Chang | 33.23 | 10 | AAA Min | AAAA: 32.59 (+0.64s | 1.9%) | Nitro Swimming | 09/26/2026 | 2026 ST NTRO Autumn Classic | |
| 131 | Ivy Liao | 33.27 | 10 | AAA Min | AAAA: 32.59 (+0.68s | 2.0%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 132 | Carol Whelchel | 33.27 | 10 | AAA Min | AAAA: 32.59 (+0.68s | 2.0%) | Hawaii Swimming Club | 09/26/2026 | 2026 MAGSA SCY B 1 Swim Meet | |
| 133 | Natalia Grogan | 33.32 | 10 | AAA Min | AAAA: 32.59 (+0.73s | 2.2%) | Bolles School Sharks | 09/26/2026 | EAJ Speedo September Meet 2026 | |
| 134 | Miroslava Khodyuk | 33.34 | 10 | AAA Min | AAAA: 32.59 (+0.75s | 2.2%) | Shawmut Aquatic Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 135 | Leilani Light | 33.35 | 10 | AAA Min | AAAA: 32.59 (+0.76s | 2.3%) | Splash Aquatics | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 136 | Eiley Carlson | 33.35 | 10 | AAA Min | AAAA: 32.59 (+0.76s | 2.3%) | Tuna Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 137 | Raen Beier | 33.41 | 9 | AAA Min | AAAA: 32.59 (+0.82s | 2.5%) | Forest Grove | 02/13/2026 | 2026 OR HS 6A 3 | |
| 138 | Leilani Hill | 33.42 | 10 | AAA Min | AAAA: 32.59 (+0.83s | 2.5%) | Tuna Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 139 | Olivia With | 33.43 | 10 | AAA Min | AAAA: 32.59 (+0.84s | 2.5%) | YMCA of the Triangle Area Swim | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 140 | Haylyn Pierce | 33.44 | 10 | AAA Min | AAAA: 32.59 (+0.85s | 2.5%) | Russell County High School | 12/13/2025 | 2025 WCST Holiday Invitational | |
| 141 | Aria Panghal | 33.44 | 10 | AAA Min | AAAA: 32.59 (+0.85s | 2.5%) | Milpitas Aquatic Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 142 | Sienna Hermann | 33.45 | 10 | AAA Min | AAAA: 32.59 (+0.86s | 2.6%) | Low Country Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 143 | Nya Ferguson | 33.47 | 9 | AAA Min | AAAA: 32.59 (+0.88s | 2.6%) | Sunrise Swimming | 08/29/2026 | 2026 SCS August Invite | |
| 144 | Sophia Lee-Park | 33.48 | 9 | AAA Min | AAAA: 32.59 (+0.89s | 2.7%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 145 | Nora Moore | 33.53 | 10 | AAA Min | AAAA: 32.59 (+0.94s | 2.8%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 146 | Dylan Cappetta | 33.55 | 10 | AAA Min | AAAA: 32.59 (+0.96s | 2.9%) | York YMCA | 12/11/2025 | 32nd Annual YOTA Arena Capital Classic | |
| 147 | Khloe Morse | 33.55 | 10 | AAA Min | AAAA: 32.59 (+0.96s | 2.9%) | Carrollwood Village Swim Team | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 148 | Leven Cunning | 33.58 | 10 | AAA Min | AAAA: 32.59 (+0.99s | 2.9%) | Csp Tideriders | 10/09/2026 | Fall Festival Invitational | |
| 149 | Margaret Wang | 33.60 | 8 | AAA Min | AAAA: 32.59 (+1.01s | 3.0%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 150 | Celina Mu | 33.61 | 10 | AAA Min | AAAA: 32.59 (+1.02s | 3.0%) | Seal Beach Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group 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.