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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8451 | Raven Dalton | 50.27 | 10 | B: 48.59 (+1.68s | 3.3%) | Univ. of Denver Hilltoppers | 10/24/2026 | 2026 CO TOPS Suburban League Qualifier | ||
| 8452 | Bailey Hildebrand | 50.28 | 10 | B: 48.59 (+1.69s | 3.4%) | Thurston Olympians Swim Club | 02/14/2025 | 2025 PN UPAC 4th Annual February Fly In | ||
| 8453 | Charlotte Bota | 50.28 | 9 | B: 48.59 (+1.69s | 3.4%) | Tide Swimming | 10/10/2025 | 2025 TIDE Atlantic Coast Clash Copied | ||
| 8454 | Reagan Cline | 50.28 | 9 | B: 48.59 (+1.69s | 3.4%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | ||
| 8455 | Tatum Deuchars | 50.28 | 9 | B: 48.59 (+1.69s | 3.4%) | Ramona Swim Team | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | ||
| 8456 | Emilia Kochanova | 50.28 | 9 | B: 48.59 (+1.69s | 3.4%) | Metro Area Life Time | 10/17/2026 | 2026 EEX RU Scared Yet | ||
| 8457 | Ella Russell | 50.29 | 9 | B: 48.59 (+1.70s | 3.4%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 8458 | Tessa Valdez | 50.29 | 10 | B: 48.59 (+1.70s | 3.4%) | Swim Streamline at Northampton | 01/03/2025 | 2025 SSAN Winter Invite | ||
| 8459 | Eleanor Johnson | 50.29 | 7 | B: 48.59 (+1.70s | 3.4%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | ||
| 8460 | Aarna Agarwal | 50.29 | 9 | B: 48.59 (+1.70s | 3.4%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 8461 | Emma Eagleton | 50.29 | 10 | B: 48.59 (+1.70s | 3.4%) | Pacific Swim | 01/11/2026 | 2026 SI FAST 14U RISING STARS 3 | ||
| 8462 | Etta Lenz | 50.29 | 9 | B: 48.59 (+1.70s | 3.4%) | Northfield Swim Club | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | ||
| 8463 | Ava Isaacson | 50.29 | 10 | B: 48.59 (+1.70s | 3.4%) | Boys & Girls Club of SF | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 8464 | Paloma Mrykalo | 50.30 | 9 | B: 48.59 (+1.71s | 3.4%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | ||
| 8465 | Gwendolyn McGregor | 50.30 | 10 | B: 48.59 (+1.71s | 3.4%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 8466 | Hazel Bremer | 50.30 | 9 | B: 48.59 (+1.71s | 3.4%) | Raleigh Swimming Association | 10/11/2025 | 2025 CAT Rock The Block | ||
| 8467 | Barrett Treon | 50.30 | 8 | B: 48.59 (+1.71s | 3.4%) | Sarasota Sharks | 12/13/2025 | 2025 T2 Candy Cane Meet | ||
| 8468 | Grace Kaffenberger | 50.30 | 9 | B: 48.59 (+1.71s | 3.4%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 8469 | Maggie Malloy | 50.30 | 9 | B: 48.59 (+1.71s | 3.4%) | Tidal Wave Aquatics | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 8470 | Ellie Martinak | 50.30 | 9 | B: 48.59 (+1.71s | 3.4%) | Sea Bees Swim Club | 02/07/2026 | 2026 Grand Rapids Open | ||
| 8471 | Madelyn Carriere | 50.30 | 9 | B: 48.59 (+1.71s | 3.4%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 8472 | Ava Shtokman | 50.30 | 8 | B: 48.59 (+1.71s | 3.4%) | Dedham Health Hydra | 03/20/2026 | 2026 NE NSSC March Madness At MIT | ||
| 8473 | Oakley Erker | 50.30 | 8 | B: 48.59 (+1.71s | 3.4%) | Morgan Marlins Swim Team | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | ||
| 8474 | Brynlee Phelps | 50.30 | 9 | B: 48.59 (+1.71s | 3.4%) | Riptide Swim Team | 11/01/2026 | 2026 MN HAST Day After Halloween | ||
| 8475 | Zenna Milan | 50.31 | 9 | B: 48.59 (+1.72s | 3.4%) | Life Time Colorado Swim Club | 02/13/2026 | 2026 CO Valentine Open | ||
| 8476 | Lola PanCarro | 50.31 | 9 | B: 48.59 (+1.72s | 3.4%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 8477 | Laurel Whitman | 50.31 | 9 | B: 48.59 (+1.72s | 3.4%) | The Olympic Club | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | ||
| 8478 | Myra Chelamalla | 50.31 | 9 | B: 48.59 (+1.72s | 3.4%) | Sailfish | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | ||
| 8479 | Ella Toledo | 50.31 | 9 | B: 48.59 (+1.72s | 3.4%) | Franklin County Stingray Swim | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 8480 | Marselin Ardakkyzy | 50.31 | 10 | B: 48.59 (+1.72s | 3.4%) | Pipeline Swimming | 11/01/2026 | SUNDAY MORNING RACES NOV 1, 2026 | ||
| 8481 | Junlin Xu | 50.31 | 7 | B: 48.59 (+1.72s | 3.4%) | Bellevue Club Swim Team | 10/23/2026 | 2026 THSC Fall Invitational | ||
| 8482 | Alessia Frayle | 50.31 | 10 | B: 48.59 (+1.72s | 3.4%) | YMCA Presidio Aquatics | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 8483 | Cassis Galea-Philpott | 50.31 | 9 | B: 48.59 (+1.72s | 3.4%) | Maui Dolphins Swim Club | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | ||
| 8484 | Hilary Hansen | 50.32 | 9 | B: 48.59 (+1.73s | 3.4%) | Zeeland Age Group Swimming | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 8485 | Olivia Yan | 50.32 | 9 | B: 48.59 (+1.73s | 3.4%) | Upper Valley Aquatic Club | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 8486 | Harper Roembke | 50.32 | 8 | B: 48.59 (+1.73s | 3.4%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 8487 | Avis Moriarty | 50.32 | 9 | B: 48.59 (+1.73s | 3.4%) | Longhorn Aquatics | 01/31/2026 | 2026 WOW Big Freeze Frenzy Meet | ||
| 8488 | Rose Benninger | 50.32 | 9 | B: 48.59 (+1.73s | 3.4%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 8489 | Zoe Evanovich | 50.32 | 8 | B: 48.59 (+1.73s | 3.4%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 8490 | Ada Gordon | 50.33 | 9 | B: 48.59 (+1.74s | 3.5%) | Team Sopris Swimming | 01/10/2025 | 2025 CO MAValanche Invitational | ||
| 8491 | Madelyn Collier | 50.33 | 10 | B: 48.59 (+1.74s | 3.5%) | Sunkist Swim Team | 11/07/2025 | 2025 SE BSL Cranberry Classic | ||
| 8492 | Everly Stemen | 50.33 | 8 | B: 48.59 (+1.74s | 3.5%) | Herndon Aquatic Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 8493 | Matilda Tempero | 50.33 | 9 | B: 48.59 (+1.74s | 3.5%) | Metro Marlins Swim Team | 11/01/2025 | 2025 MN TUNA Turkey Trot | ||
| 8494 | Jin Yan | 50.33 | 10 | B: 48.59 (+1.74s | 3.5%) | Rochester Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | ||
| 8495 | Evelyn Fratila | 50.33 | 8 | B: 48.59 (+1.74s | 3.5%) | Wave Aquatics | 10/24/2026 | 2026 PN TAC Fall Thunderbird Open Approved | ||
| 8496 | Josephine Holmberg | 50.33 | 10 | B: 48.59 (+1.74s | 3.5%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 8497 | Zahra Balram | 50.33 | 9 | B: 48.59 (+1.74s | 3.5%) | TS Aquatics | 08/22/2026 | NMST Relay Invite 26 | ||
| 8498 | Hadley Waters | 50.34 | 10 | B: 48.59 (+1.75s | 3.5%) | Kent County YMCA | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | ||
| 8499 | Iris Lu | 50.34 | 9 | B: 48.59 (+1.75s | 3.5%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 8500 | Alexandra Fenneman | 50.34 | 7 | B: 48.59 (+1.75s | 3.5%) | Retriever Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship 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.