USA Girls 10 & under - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Theresa Kovalyov | 45.59 | 9 | AA Min | AAA: 44.29 (+1.30s | 2.9%) | Northern Lights Swimming Assoc | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 202 | Analeigh Wilson | 45.60 | 10 | AA Min | AAA: 44.29 (+1.31s | 2.9%) | Swim Streamline at Northampton | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 203 | Willow Adams | 45.61 | 10 | AA Min | AAA: 44.29 (+1.32s | 2.9%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 204 | Ruby Li | 45.61 | 10 | AA Min | AAA: 44.29 (+1.32s | 2.9%) | Palo Alto Stanford Aquatics | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 205 | Abi Brownyard | 45.62 | 10 | AA Min | AAA: 44.29 (+1.33s | 2.9%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 206 | Minh-An Kirkpatrick | 45.62 | 10 | AA Min | AAA: 44.29 (+1.33s | 2.9%) | Palo Alto Stanford Aquatics | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 207 | Aiyanna Williams | 45.65 | 9 | AA Min | AAA: 44.29 (+1.36s | 3.0%) | Aquawolves Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 208 | Hattie Craven | 45.65 | 10 | AA Min | AAA: 44.29 (+1.36s | 3.0%) | Star Aquatics | 07/16/2026 | 2026 NCS LC AG Championships | |
| 209 | Anaya Gray | 45.65 | 10 | AA Min | AAA: 44.29 (+1.36s | 3.0%) | Bayside Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 210 | Rilynn Rodgers | 45.65 | 10 | AA Min | AAA: 44.29 (+1.36s | 3.0%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 211 | Zoey Wen | 45.67 | 10 | AA Min | AAA: 44.29 (+1.38s | 3.0%) | Cerritos Aquatic Club | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 212 | Willa Li | 45.67 | 10 | AA Min | AAA: 44.29 (+1.38s | 3.0%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 213 | Isabel Stoddard | 45.68 | 10 | AA Min | AAA: 44.29 (+1.39s | 3.0%) | Cottonwood Heights Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 214 | Sophia Baru | 45.69 | 10 | AA Min | AAA: 44.29 (+1.40s | 3.1%) | Blue Tide Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 215 | Annabel Brewer | 45.70 | 10 | AA Min | AAA: 44.29 (+1.41s | 3.1%) | River City Aquatics | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 216 | Amber An | 45.71 | 10 | AA Min | AAA: 44.29 (+1.42s | 3.1%) | Arctic Aquatics | 07/11/2026 | 2026 NE YNS July Last Chance Meet | |
| 217 | Willow Herod | 45.74 | 10 | AA Min | AAA: 44.29 (+1.45s | 3.2%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 218 | McKenzie Phillips | 45.75 | 9 | AA Min | AAA: 44.29 (+1.46s | 3.2%) | Denver Swim Academy | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 219 | Jocelyn Miller | 45.75 | 10 | AA Min | AAA: 44.29 (+1.46s | 3.2%) | Wave Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 220 | Charlotte Bartoszek | 45.76 | 10 | AA Min | AAA: 44.29 (+1.47s | 3.2%) | Marlins Of Raleigh | 07/16/2026 | 2026 NCS LC AG Championships | |
| 221 | Isabella Champion | 45.76 | 8 | AA Min | AAA: 44.29 (+1.47s | 3.2%) | Sand Mountain Park Swimming | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 222 | Kaira Tripathy | 45.77 | 10 | AA Min | AAA: 44.29 (+1.48s | 3.2%) | Jbarracudas Swim Team | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 223 | Lydia Kingery | 45.80 | 9 | AA Min | AAA: 44.29 (+1.51s | 3.3%) | Tide Swimming | 07/16/2026 | 2026 Virginia Swimming LC Age Group Champions | |
| 224 | Carmela Allegra | 45.81 | 10 | AA Min | AAA: 44.29 (+1.52s | 3.3%) | Patriot Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 225 | Keyla Quezada | 45.83 | 10 | AA Min | AAA: 44.29 (+1.54s | 3.4%) | Ccat Swimming | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 226 | Sarah Ouzts | 45.84 | 10 | AA Min | AAA: 44.29 (+1.55s | 3.4%) | 757swim | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 227 | Alena Caiserman | 45.85 | 9 | AA Min | AAA: 44.29 (+1.56s | 3.4%) | Lahaina Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 228 | Olivia Najera | 45.85 | 10 | AA Min | AAA: 44.29 (+1.56s | 3.4%) | Surge Aquatics | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 229 | Anna Latham | 45.86 | 10 | AA Min | AAA: 44.29 (+1.57s | 3.4%) | Front Range Barracudas | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 230 | Piper McDonald | 45.89 | 10 | AA Min | AAA: 44.29 (+1.60s | 3.5%) | SwimNation Aquatics Programs | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 231 | Zihan Luo | 45.89 | 10 | AA Min | AAA: 44.29 (+1.60s | 3.5%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 232 | Josephine Osborne | 45.90 | 10 | AA Min | AAA: 44.29 (+1.61s | 3.5%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 233 | Harper Gosdin | 45.92 | 10 | AA Min | AAA: 44.29 (+1.63s | 3.5%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 234 | Zoe Pedonti | 45.92 | 10 | AA Min | AAA: 44.29 (+1.63s | 3.5%) | Unattached | 07/30/2026 | Long Course Far Westerns | |
| 235 | Stephy Chen | 45.92 | 10 | AA Min | AAA: 44.29 (+1.63s | 3.5%) | Waterloo Swimming | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 236 | Amelia Obid | 45.92 | 10 | AA Min | AAA: 44.29 (+1.63s | 3.5%) | Lakeshore Swim Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 237 | Evangelina Sazonova | 45.94 | 10 | AA Min | AAA: 44.29 (+1.65s | 3.6%) | Florida Elite Swimming | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 238 | Annabelle Evans | 45.94 | 10 | AA Min | AAA: 44.29 (+1.65s | 3.6%) | 757swim | 07/16/2026 | 2026 Virginia Swimming LC Age Group Champions | |
| 239 | Madelyn Gildea | 45.97 | 10 | AA Min | AAA: 44.29 (+1.68s | 3.7%) | Lakeshore Swim Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 240 | Lea Payne | 45.97 | 10 | AA Min | AAA: 44.29 (+1.68s | 3.7%) | Coastal Machine Aquatics Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 241 | Yoyo Wu | 45.98 | 8 | AA Min | AAA: 44.29 (+1.69s | 3.7%) | Atlantic Coast Athletic Club | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 242 | Georgia Haeni | 45.98 | 10 | AA Min | AAA: 44.29 (+1.69s | 3.7%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 243 | Rowan Breedon | 45.99 | 10 | AA Min | AAA: 44.29 (+1.70s | 3.7%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | |
| 244 | Abigail Georoff | 46.01 | 9 | AA Min | AAA: 44.29 (+1.72s | 3.7%) | Old North State Aquatics | 07/16/2026 | 2026 NCS LC AG Championships | |
| 245 | Audrey Petrie | 46.03 | 10 | AA Min | AAA: 44.29 (+1.74s | 3.8%) | South Shore YMCA Strypers | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 246 | Leven Cunning | 46.03 | 10 | AA Min | AAA: 44.29 (+1.74s | 3.8%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 247 | Celine Fan | 46.04 | 10 | AA Min | AAA: 44.29 (+1.75s | 3.8%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 248 | Riley Snyder | 46.04 | 9 | AA Min | AAA: 44.29 (+1.75s | 3.8%) | C.M. Gatton Beaumont YMCA | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 249 | Jennifer Ji | 46.04 | 10 | AA Min | AAA: 44.29 (+1.75s | 3.8%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 250 | Aubree Richards | 46.05 | 10 | AA Min | AAA: 44.29 (+1.76s | 3.8%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
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.