Unattached Girls 10 & under - 50 M Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Yumo Feng | 37.06 | 10 | AAAA Min | 07/30/2026 | Long Course Far Westerns | |||
| 2 | Thea Xia | 39.63 | 10 | AA Min | AAA: 39.49 (+0.14s | 0.4%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 3 | Andrea Paredes Sifuentes | 40.17 | 10 | AA Min | AAA: 39.49 (+0.68s | 1.7%) | Titanes de Tym | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 4 | Natalia Rivera | 42.60 | 9 | A Min | AA: 41.59 (+1.01s | 2.4%) | St Thomas Swimming Associatio | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 5 | Kinley Saul | 43.00 | 10 | A Min | AA: 41.59 (+1.41s | 3.3%) | South Metro Storm | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 6 | Emma Kahler | 43.58 | 10 | A Min | AA: 41.59 (+1.99s | 4.6%) | Orange Beach Swim Team | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 7 | Darcy Tanner | 44.01 | 9 | BB Min | A: 43.59 (+0.42s | 1.0%) | Layton Surfers | 07/17/2025 | 2025 UTAGS LC Championships | |
| 8 | Sofiia Tikhonova | 44.40 | 10 | BB Min | A: 43.59 (+0.81s | 1.8%) | Swim Fort Lauderdale | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 9 | Sofia Marquez Ruiz | 44.51 | 10 | BB Min | A: 43.59 (+0.92s | 2.1%) | Escualos | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 10 | Landon Tabaie | 44.95 | 8 | BB Min | A: 43.59 (+1.36s | 3.0%) | New Albany Aquatics Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 11 | Leia Xu | 45.49 | 9 | BB Min | A: 43.59 (+1.90s | 4.2%) | 07/30/2026 | Long Course Far Westerns | ||
| 12 | Nyah Petrusa | 45.69 | 10 | BB Min | A: 43.59 (+2.10s | 4.6%) | Pacific Coast Swimming | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 13 | Harper Rule | 45.88 | 10 | BB Min | A: 43.59 (+2.29s | 5.0%) | New Albany Aquatics Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 14 | Daniela Burciaga Sussela | 46.12 | 9 | BB Min | A: 43.59 (+2.53s | 5.5%) | Municipio DE San Pedro | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 15 | Layla-Rae Julien | 46.24 | 8 | BB Min | A: 43.59 (+2.65s | 5.7%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 16 | Aine Fahy | 46.27 | 10 | BB Min | A: 43.59 (+2.68s | 5.8%) | Harbour Amateur Swim Club | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 17 | Ivy Sun | 46.34 | 9 | BB Min | A: 43.59 (+2.75s | 5.9%) | Pacific Coast Swimming | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 18 | Seren Travers | 46.49 | 10 | BB Min | A: 43.59 (+2.90s | 6.2%) | Camana Bay Aquatic Club | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 19 | Phillippa Foster | 46.66 | 10 | BB Min | A: 43.59 (+3.07s | 6.6%) | New Albany Aquatics Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 20 | Aryia Bain | 47.60 | 8 | BB Min | A: 43.59 (+4.01s | 8.4%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 21 | Atarah Elbaz | 47.69 | 10 | BB Min | A: 43.59 (+4.10s | 8.6%) | Pacific Coast Swimming | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 22 | Isadora Fain | 48.52 | 10 | BB Min | A: 43.59 (+4.93s | 10.2%) | Layton Surfers | 07/17/2025 | 2025 UTAGS LC Championships | |
| 23 | Lexi Lauderback | 49.36 | 9 | BB Min | A: 43.59 (+5.77s | 11.7%) | New Albany Aquatics Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 24 | Lori Ozcelik | 49.66 | 10 | BB Min | A: 43.59 (+6.07s | 12.2%) | Pacific Coast Swimming | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 25 | Victoria Gonzalez Wence | 50.18 | 10 | B Min | BB: 49.69 (+0.49s | 1.0%) | Titanes de Tym | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 26 | Malena De Jesus | 50.20 | 9 | B Min | BB: 49.69 (+0.51s | 1.0%) | Nadadores Ponce Leones | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 27 | Olivia Stevens | 50.38 | 8 | B Min | BB: 49.69 (+0.69s | 1.4%) | St Thomas Swimming Associatio | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 28 | Passion Rahming | 50.66 | 10 | B Min | BB: 49.69 (+0.97s | 1.9%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 29 | Ella Zavala | 51.15 | 10 | B Min | BB: 49.69 (+1.46s | 2.9%) | South Metro Storm | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 30 | Luciana Gamez Lozano | 51.24 | 8 | B Min | BB: 49.69 (+1.55s | 3.0%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 31 | Eloise Springer | 51.54 | 8 | B Min | BB: 49.69 (+1.85s | 3.6%) | Princeton Tiger Aquatic Club | 06/05/2026 | 2026 XCEL Meet Of XCellence | |
| 32 | Ruquayyah Marshall | 51.66 | 9 | B Min | BB: 49.69 (+1.97s | 3.8%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 33 | Rebeca Perez Gaona | 51.88 | 9 | B Min | BB: 49.69 (+2.19s | 4.2%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 34 | Alisson Hernandez Rocha | 51.92 | 8 | B Min | BB: 49.69 (+2.23s | 4.3%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 35 | Genevieve Hasse | 52.18 | 7 | B Min | BB: 49.69 (+2.49s | 4.8%) | New Albany Aquatics Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 36 | Pippa Henderson | 52.38 | 10 | B Min | BB: 49.69 (+2.69s | 5.1%) | Harbour Amateur Swim Club | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 37 | Valeria Burciaga Sussela | 52.53 | 8 | B Min | BB: 49.69 (+2.84s | 5.4%) | Municipio DE San Pedro | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 38 | Anna Ramos | 53.29 | 9 | B Min | BB: 49.69 (+3.60s | 6.8%) | Swim Fort Lauderdale | 07/10/2026 | 2026 FG LCM BB Champs North | |
| 39 | Cecilia Klocek | 53.42 | 8 | B Min | BB: 49.69 (+3.73s | 7.0%) | Toronto Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 40 | Kenzlie Heany | 53.81 | 10 | B Min | BB: 49.69 (+4.12s | 7.7%) | New Albany Aquatics Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 41 | Auri Torres Ramos | 55.27 | 10 | B Min | BB: 49.69 (+5.58s | 10.1%) | Escualos | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 42 | Nanaki Bola | 55.32 | 10 | B Min | BB: 49.69 (+5.63s | 10.2%) | Pacific Coast Swimming | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 43 | Claire Garges | 56.00 | 9 | B: 55.79 (+0.21s | 0.4%) | Black Team | 04/11/2026 | Spring Showdown 2026 | ||
| 44 | Victoria Tirri | 56.22 | 10 | B: 55.79 (+0.43s | 0.8%) | Bsa | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | ||
| 45 | Eva Rios Forbes | 56.68 | 8 | B: 55.79 (+0.89s | 1.6%) | Escualos | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 46 | Isly Valdez | 57.31 | 7 | B: 55.79 (+1.52s | 2.7%) | A T L | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
| 47 | Natalia Gonzalez Guajardo | 57.51 | 8 | B: 55.79 (+1.72s | 3.0%) | Titanes de Tym | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 48 | Ruth Ruiz Chacon | 58.01 | 7 | B: 55.79 (+2.22s | 3.8%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 49 | Isabella Albury | 58.07 | 9 | B: 55.79 (+2.28s | 3.9%) | Can Mississauga Aquatic Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | ||
| 50 | Reese Lucas | 59.27 | 8 | B: 55.79 (+3.48s | 5.9%) | Wahoos of Jacksonville | 07/24/2026 | 2026 Area 1 LCM Championships | ||
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.