USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2601 | Mackenzie Schweizer | 1:05.77 | 8 | B: 55.79 (+9.98s | 15.2%) | La Junta Tigersharks | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 2602 | Sophie Lansing | 1:05.78 | 9 | B: 55.79 (+9.99s | 15.2%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 2603 | Xrislynn Durga | 1:05.78 | 10 | B: 55.79 (+9.99s | 15.2%) | La Junta Tigersharks | 07/12/2025 | 2025 Canon City Pentathlon | ||
| 2604 | Leila Stevenson | 1:05.79 | 7 | B: 55.79 (+10.00s | 15.2%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 2605 | Reid Dietrich | 1:05.79 | 9 | B: 55.79 (+10.00s | 15.2%) | Prince William Swim Club | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 2606 | Yanella Hernandez | 1:05.79 | 9 | B: 55.79 (+10.00s | 15.2%) | Alamo Area Aquatic Association | 07/25/2025 | 2025 ST AAAA NE LC End Of Season Splash | ||
| 2607 | Alyxandra Luras | 1:05.80 | 10 | B: 55.79 (+10.01s | 15.2%) | Olympus Aquatics | 06/06/2025 | Speed Lake City 2025 | ||
| 2608 | Athena Altfield | 1:05.81 | 8 | B: 55.79 (+10.02s | 15.2%) | Olympic Cascade Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2609 | Ellie Collins | 1:05.82 | 8 | B: 55.79 (+10.03s | 15.2%) | Foothills Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 2610 | Eleanor Johnson | 1:05.83 | 8 | B: 55.79 (+10.04s | 15.3%) | Swim Florida | 04/11/2025 | 2025 GCST Spring Invite | ||
| 2611 | Arianna Cummings | 1:05.83 | 9 | B: 55.79 (+10.04s | 15.3%) | The Dalles Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 2612 | Onika Wolfe | 1:05.83 | 6 | B: 55.79 (+10.04s | 15.3%) | Saint Petersburg Aquatics | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | ||
| 2613 | Natalia Soohoo | 1:05.86 | 8 | B: 55.79 (+10.07s | 15.3%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 2614 | Paisley Zayas | 1:05.87 | 10 | B: 55.79 (+10.08s | 15.3%) | Virginia Gators | 04/29/2022 | 2022 VA HOKI May Day Invite | ||
| 2615 | Samantha McConnell | 1:05.89 | 10 | B: 55.79 (+10.10s | 15.3%) | Rushmore Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 2616 | Millie Nalow | 1:05.91 | 8 | B: 55.79 (+10.12s | 15.4%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 2617 | Lucy Walker | 1:05.91 | 9 | B: 55.79 (+10.12s | 15.4%) | Hillsboro Swim Team | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 2618 | Quinn Hamric | 1:05.92 | 8 | B: 55.79 (+10.13s | 15.4%) | Treasure Coast Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | ||
| 2619 | Jocelyn Lu | 1:05.92 | 8 | B: 55.79 (+10.13s | 15.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 2620 | Reagan Davey | 1:05.93 | 8 | B: 55.79 (+10.14s | 15.4%) | Lakewood Ranch Swim Associatio | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 2621 | Everleigh Poirier | 1:05.93 | 7 | B: 55.79 (+10.14s | 15.4%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | ||
| 2622 | Maisy Fisher | 1:05.94 | 10 | B: 55.79 (+10.15s | 15.4%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 2623 | Lauren Chung | 1:05.95 | 9 | B: 55.79 (+10.16s | 15.4%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 2624 | Sophia Chang | 1:05.96 | 10 | B: 55.79 (+10.17s | 15.4%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 2625 | Samvida Tengshe | 1:05.96 | 10 | B: 55.79 (+10.17s | 15.4%) | The Dolphins Portland Swimming | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 2626 | Nora Broughton | 1:05.98 | 7 | B: 55.79 (+10.19s | 15.4%) | Dakota Riptide | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 2627 | Gabrielle Byrum | 1:05.98 | 9 | B: 55.79 (+10.19s | 15.4%) | Neptune Swimming | 05/17/2024 | SRN Long Course CBA+ | ||
| 2628 | Fiona Postle | 1:05.99 | 7 | B: 55.79 (+10.20s | 15.5%) | West Florida Lightning Aquatic | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 2629 | Willa Duke | 1:05.99 | 8 | B: 55.79 (+10.20s | 15.5%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 2630 | Addison Decker | 1:06.00 | 9 | B: 55.79 (+10.21s | 15.5%) | Waterloo Swimming | 05/31/2025 | 2025 ST ASC June Bug | ||
| 2631 | Libby Buswell | 1:06.02 | 10 | B: 55.79 (+10.23s | 15.5%) | Cottonwood Heights Aquatics | 07/06/2025 | 2025 CHAT LC Last Chance Tri Meet | ||
| 2632 | Chloe Wang | 1:06.03 | 10 | B: 55.79 (+10.24s | 15.5%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 2633 | Kayra Acevedo-Santiago | 1:06.03 | 10 | B: 55.79 (+10.24s | 15.5%) | Tampa Y Swimming | 06/07/2025 | 2025 Stingrays LCM Meet | ||
| 2634 | Gracelyn Jimenez | 1:06.04 | 10 | B: 55.79 (+10.25s | 15.5%) | Lamarlins Swim Team, Inc. | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 2635 | Elizabeth Dorwart | 1:06.05 | 10 | B: 55.79 (+10.26s | 15.5%) | St. Cloud Thunderbolts Aquatic | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 2636 | Katelyn Pederson | 1:06.06 | 10 | B: 55.79 (+10.27s | 15.5%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 2637 | Avery Bisson | 1:06.07 | 8 | B: 55.79 (+10.28s | 15.6%) | Brookings Swim Club | 06/20/2025 | 2025 Splash Central Invitational | ||
| 2638 | Elliott Rasnick | 1:06.07 | 7 | B: 55.79 (+10.28s | 15.6%) | Barracuda Swim Club of Northea | 09/13/2025 | Wonderful One Day Meet | ||
| 2639 | Cora Mascolo | 1:06.07 | 9 | B: 55.79 (+10.28s | 15.6%) | South Lake Aquatic Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 2640 | Yelena Yakubovski | 1:06.09 | 7 | B: 55.79 (+10.30s | 15.6%) | Brownsville Aquatics | 06/07/2025 | 2025 ST LC BAS June Swim Meet | ||
| 2641 | Dakotah Griffel | 1:06.09 | 8 | B: 55.79 (+10.30s | 15.6%) | Voltage Aquatics | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 2642 | Sophia-Grace Pantin | 1:06.13 | 9 | B: 55.79 (+10.34s | 15.6%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 2643 | Liliana Witt | 1:06.14 | 7 | B: 55.79 (+10.35s | 15.6%) | Gold\\\\\\'s Aquatics Club (Camas) | 12/20/2025 | GACC December Intrasquad | ||
| 2644 | Gabriella Draughon | 1:06.15 | 9 | B: 55.79 (+10.36s | 15.7%) | Denver Triton Swim Team | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 2645 | Mary Adams | 1:06.16 | 10 | B: 55.79 (+10.37s | 15.7%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | ||
| 2646 | Stella Brady | 1:06.17 | 10 | B: 55.79 (+10.38s | 15.7%) | Brighton Bullfrogs Swim Club | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 2647 | Kenley Smith | 1:06.18 | 10 | B: 55.79 (+10.39s | 15.7%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 2648 | Victoria Medina | 1:06.21 | 8 | B: 55.79 (+10.42s | 15.7%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 2649 | Stella Fox | 1:06.25 | 9 | B: 55.79 (+10.46s | 15.8%) | Watertown Area Swim Club | 06/20/2025 | 2025 Splash Central Invitational | ||
| 2650 | Davidia Frederick | 1:06.31 | 8 | B: 55.79 (+10.52s | 15.9%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
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.