USA Girls 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5001 | Ruby Nash | 49.48 | 8 | B: 45.29 (+4.19s | 8.5%) | Linn-Mar Swim Team | 06/26/2026 | 88th CSP Summer Invitational | ||
| 5002 | Lila Samudio | 49.48 | 9 | B: 45.29 (+4.19s | 8.5%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 5003 | Clare McCarthy | 49.49 | 8 | B: 45.29 (+4.20s | 8.5%) | Gaston Gators | 06/06/2026 | SAC Summer Open | ||
| 5004 | Stella Shaha | 49.49 | 10 | B: 45.29 (+4.20s | 8.5%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 5005 | Zoe Seibel | 49.49 | 10 | B: 45.29 (+4.20s | 8.5%) | Falfins Swimming | 06/05/2026 | 2026 COSA Long Couse Open | ||
| 5006 | Samantha Mitchell | 49.50 | 8 | B: 45.29 (+4.21s | 8.5%) | Jcc Sea Serpents | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 5007 | Ariya Boudreau | 49.51 | 8 | B: 45.29 (+4.22s | 8.5%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 5008 | Karthigai Ruban Kumar | 49.52 | 8 | B: 45.29 (+4.23s | 8.5%) | Boerne Elite Aquatics | 07/27/2026 | 2026 ST NIST End Of Summer Race Night | ||
| 5009 | Fara Zhou | 49.52 | 9 | B: 45.29 (+4.23s | 8.5%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 5010 | Naomi Dalton | 49.53 | 9 | B: 45.29 (+4.24s | 8.6%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 5011 | Olivia Garcia | 49.53 | 8 | B: 45.29 (+4.24s | 8.6%) | Westfield YMCA | 06/13/2026 | 2026 MAY Spring Into Summer | ||
| 5012 | Cecilia Schudde | 49.53 | 10 | B: 45.29 (+4.24s | 8.6%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 5013 | Barbara Guerrero Reyna | 49.54 | 8 | B: 45.29 (+4.25s | 8.6%) | Dorados | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 5014 | Monte Jolin | 49.55 | 10 | B: 45.29 (+4.26s | 8.6%) | La Grande Swim Club | 07/05/2025 | Pendleton Open 2025 | ||
| 5015 | Micaila Barbeau | 49.55 | 10 | B: 45.29 (+4.26s | 8.6%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | ||
| 5016 | Mina Sim | 49.55 | 10 | B: 45.29 (+4.26s | 8.6%) | Team Eugene Aquatics | 05/16/2026 | 2026 TEAM Showdown | ||
| 5017 | Audrey Rainow | 49.56 | 8 | B: 45.29 (+4.27s | 8.6%) | Thunder Coast Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 5018 | Emma Waite | 49.56 | 9 | B: 45.29 (+4.27s | 8.6%) | Nation\\\\\\'s Capital Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 5019 | Chase Wright | 49.56 | 8 | B: 45.29 (+4.27s | 8.6%) | Aquatex Swim & Water Polo Team | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | ||
| 5020 | Nora Dachs | 49.56 | 10 | B: 45.29 (+4.27s | 8.6%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 5021 | Charlotte Williams | 49.57 | 10 | B: 45.29 (+4.28s | 8.6%) | Indian River Aquatics | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | ||
| 5022 | Carly Patch | 49.57 | 7 | B: 45.29 (+4.28s | 8.6%) | Wtrc Sharks | 07/10/2026 | 2026 OH NW LC Regional Champs | ||
| 5023 | Hannah Yang | 49.57 | 9 | B: 45.29 (+4.28s | 8.6%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | ||
| 5024 | Scarlett Lin | 49.57 | 8 | B: 45.29 (+4.28s | 8.6%) | North Jeffco Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 5025 | Tallula DuVall Banks | 49.57 | 10 | B: 45.29 (+4.28s | 8.6%) | Livermore AquaCowboys | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 5026 | Brooke Barrett | 49.58 | 7 | B: 45.29 (+4.29s | 8.7%) | Rockingham Area Youth Swimming | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 5027 | Evie Lewis | 49.58 | 7 | B: 45.29 (+4.29s | 8.7%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 5028 | Eva Herman | 49.58 | 10 | B: 45.29 (+4.29s | 8.7%) | YMCA Presidio Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 5029 | Audrey Belew | 49.58 | 10 | B: 45.29 (+4.29s | 8.7%) | La Junta Tigersharks | 07/24/2026 | 2026 CO SECAL Championship Meet | ||
| 5030 | Keira Lydick | 49.58 | 10 | B: 45.29 (+4.29s | 8.7%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 5031 | Averley Pomory | 49.59 | 10 | B: 45.29 (+4.30s | 8.7%) | Rockfish Swimming | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | ||
| 5032 | Madeleine Blakesley | 49.59 | 7 | B: 45.29 (+4.30s | 8.7%) | New Bedford YMCA Hurricanes | 07/31/2026 | 2026 NE MST ESC Summer Championship | ||
| 5033 | Noa Stiady | 49.59 | 9 | B: 45.29 (+4.30s | 8.7%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | ||
| 5034 | Denali Gala | 49.59 | 8 | B: 45.29 (+4.30s | 8.7%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 5035 | Emily Parlette | 49.60 | 9 | B: 45.29 (+4.31s | 8.7%) | SwimRise Aquatics | 04/10/2026 | 2026 April Classic | ||
| 5036 | Aviana Shrestha | 49.61 | 8 | B: 45.29 (+4.32s | 8.7%) | Sailfish Aquatics | 07/24/2026 | 2026 Sailfish Summer Splash | ||
| 5037 | Molly Snead | 49.61 | 8 | B: 45.29 (+4.32s | 8.7%) | Poseidon Swimming Inc | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | ||
| 5038 | Charlotte Galston | 49.61 | 10 | B: 45.29 (+4.32s | 8.7%) | Colorado Blue | 05/15/2026 | 2026 CO ACES Spring Invite | ||
| 5039 | Mia Thai | 49.61 | 10 | B: 45.29 (+4.32s | 8.7%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 5040 | Arabella Martinez | 49.62 | 9 | B: 45.29 (+4.33s | 8.7%) | Bangor YMCA Barracudas | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 5041 | Uriel McCarrolle | 49.62 | 8 | B: 45.29 (+4.33s | 8.7%) | Bluefish Swim Club | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | ||
| 5042 | Ruby McIntyre | 49.63 | 9 | B: 45.29 (+4.34s | 8.7%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 5043 | Insiya Zaranwala | 49.63 | 10 | B: 45.29 (+4.34s | 8.7%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | ||
| 5044 | Amelia Schaefer | 49.63 | 10 | B: 45.29 (+4.34s | 8.7%) | FireFish Swim Team | 06/06/2026 | 2026 NE KING CAC Almost Summer Invite | ||
| 5045 | Lilian Hagadone | 49.63 | 9 | B: 45.29 (+4.34s | 8.7%) | Puget Sound Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 5046 | Isabelle Leung | 49.63 | 10 | B: 45.29 (+4.34s | 8.7%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 5047 | Sarah Chen | 49.63 | 10 | B: 45.29 (+4.34s | 8.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 5048 | Willow Church | 49.64 | 9 | B: 45.29 (+4.35s | 8.8%) | Rogue Rapids | 06/27/2025 | TEAM Summer Invitational | ||
| 5049 | Kynley King | 49.64 | 10 | B: 45.29 (+4.35s | 8.8%) | Sea Lions Swim Team | 06/05/2026 | 2026 CST Summer Invitational | ||
| 5050 | Astrid Rowland | 49.64 | 9 | B: 45.29 (+4.35s | 8.8%) | Pflugerville Pflamingos | 07/02/2026 | 2026 ST LSAC Ultimate Time Trial | ||
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.