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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3051 | Blakely Delans | 43.13 | 6 | BB Min | A: 37.99 (+5.14s | 11.9%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 3052 | Madeline Hudak | 43.13 | 10 | BB Min | A: 37.99 (+5.14s | 11.9%) | Champlain Valley Swim Academy- | 11/07/2025 | 2025 NE UVAC Dorsi Raynolds Memorial Meet C | |
| 3053 | Nirvi Muthyalapati | 43.13 | 9 | BB Min | A: 37.99 (+5.14s | 11.9%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 3054 | Sawyer Hill | 43.13 | 9 | BB Min | A: 37.99 (+5.14s | 11.9%) | Barracuda Swim Club of Northea | 10/24/2026 | 2026 BSC Pumpkin Patch Meet | |
| 3055 | Shea Boonyanurak | 43.14 | 10 | BB Min | A: 37.99 (+5.15s | 11.9%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 3056 | Lucia Torrella | 43.14 | 9 | BB Min | A: 37.99 (+5.15s | 11.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 3057 | Brynlee Raterink | 43.14 | 9 | BB Min | A: 37.99 (+5.15s | 11.9%) | Aquabear Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 3058 | Norah Zhang | 43.14 | 10 | BB Min | A: 37.99 (+5.15s | 11.9%) | Revolution Swim Club | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 3059 | Aviva Claudio | 43.14 | 9 | BB Min | A: 37.99 (+5.15s | 11.9%) | Eagle Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 3060 | Samira Makhzoumi | 43.14 | 9 | BB Min | A: 37.99 (+5.15s | 11.9%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 3061 | Grace Su | 43.14 | 9 | BB Min | A: 37.99 (+5.15s | 11.9%) | X-Cel Swimming | 10/23/2026 | 2026 Fall Festival Of X Cellence | |
| 3062 | Emma Rooney | 43.15 | 9 | BB Min | A: 37.99 (+5.16s | 12.0%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 3063 | Alma Duque | 43.15 | 10 | BB Min | A: 37.99 (+5.16s | 12.0%) | SwimEnergy Aquatics | 02/21/2026 | CCS Last Chance Meet Feb 2026 | |
| 3064 | Suzana Freitas | 43.15 | 9 | BB Min | A: 37.99 (+5.16s | 12.0%) | Patriot Swim Team | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 3065 | Kaitlyn Lowery | 43.15 | 9 | BB Min | A: 37.99 (+5.16s | 12.0%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 3066 | Caralynn Miller | 43.15 | 10 | BB Min | A: 37.99 (+5.16s | 12.0%) | Worthington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 3067 | Lydia Herbert | 43.16 | 10 | BB Min | A: 37.99 (+5.17s | 12.0%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 3068 | Anniston Rimar | 43.16 | 10 | BB Min | A: 37.99 (+5.17s | 12.0%) | Gaston Gators | 03/20/2026 | 2026 BRSL Championships | |
| 3069 | Mae Robertson | 43.16 | 9 | BB Min | A: 37.99 (+5.17s | 12.0%) | Velocity Aquatics | 03/15/2025 | 2025 MN FOXJ Short Course 10 U State Champion | |
| 3070 | Eva Dingankar | 43.16 | 9 | BB Min | A: 37.99 (+5.17s | 12.0%) | San Ramon Valley Aquatics | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 3071 | Catherine Burchett | 43.17 | 9 | BB Min | A: 37.99 (+5.18s | 12.0%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 3072 | Andi Stanton | 43.17 | 10 | BB Min | A: 37.99 (+5.18s | 12.0%) | Storm Aquatics | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 3073 | Eleanor Metcalf | 43.17 | 8 | BB Min | A: 37.99 (+5.18s | 12.0%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 3074 | Brooklyn Pajaud | 43.17 | 10 | BB Min | A: 37.99 (+5.18s | 12.0%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | |
| 3075 | James Botterill | 43.17 | 9 | BB Min | A: 37.99 (+5.18s | 12.0%) | Granite City Aquatics | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 3076 | Zoey Brown | 43.17 | 10 | BB Min | A: 37.99 (+5.18s | 12.0%) | Spokane Waves Aquatic Team | 10/10/2026 | SWAT Fall Challenge 2026 | |
| 3077 | Chloe Wang | 43.17 | 10 | BB Min | A: 37.99 (+5.18s | 12.0%) | Pleasanton Seahawks | 07/25/2026 | Zone 2 Summer Championships | |
| 3078 | Avnitha Mocherla | 43.17 | 9 | BB Min | A: 37.99 (+5.18s | 12.0%) | Sunnyvale Swim Club | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 3079 | Jordyn Colley | 43.17 | 10 | BB Min | A: 37.99 (+5.18s | 12.0%) | Northern KY Clippers | 10/23/2026 | 2026 CLPR Halloween Meet | |
| 3080 | Camille Thorp | 43.17 | 9 | BB Min | A: 37.99 (+5.18s | 12.0%) | Rocky Mountain Rapids | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 3081 | Ruby Sosne | 43.18 | 10 | BB Min | A: 37.99 (+5.19s | 12.0%) | Purple Valley Aquatics | 01/30/2026 | 2026 NE UVAC Silvers | |
| 3082 | Tegan Newton | 43.18 | 10 | BB Min | A: 37.99 (+5.19s | 12.0%) | Town of Concord | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | |
| 3083 | Lyra Rodriguez | 43.18 | 8 | BB Min | A: 37.99 (+5.19s | 12.0%) | North Rockland Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 3084 | Juliet Amstutz | 43.18 | 9 | BB Min | A: 37.99 (+5.19s | 12.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 3085 | Zahra Guerrero | 43.18 | 9 | BB Min | A: 37.99 (+5.19s | 12.0%) | Carolina Aquatic Team | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 3086 | Bellamy Wang | 43.18 | 9 | BB Min | A: 37.99 (+5.19s | 12.0%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 3087 | Katherine Du | 43.19 | 10 | BB Min | A: 37.99 (+5.20s | 12.0%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3088 | Addison Knab | 43.19 | 9 | BB Min | A: 37.99 (+5.20s | 12.0%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 3089 | Dara Angelova | 43.19 | 10 | BB Min | A: 37.99 (+5.20s | 12.0%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 3090 | Gabriella Russell | 43.19 | 10 | BB Min | A: 37.99 (+5.20s | 12.0%) | Lone Star Aquatic Club | 10/09/2026 | 2026 ST LSAC 7th Annual Gnarfest | |
| 3091 | Sophia Bull | 43.19 | 10 | BB Min | A: 37.99 (+5.20s | 12.0%) | Gulliver Swim Club | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 3092 | Danielle Bessinger | 43.19 | 9 | BB Min | A: 37.99 (+5.20s | 12.0%) | Lake Cumberland Swim | 10/17/2026 | LEXD FinFest | |
| 3093 | Brienna Minns | 43.20 | 10 | BB Min | A: 37.99 (+5.21s | 12.1%) | Sailfish | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3094 | Lucie Neilsen | 43.20 | 9 | BB Min | A: 37.99 (+5.21s | 12.1%) | Lehi Aquatics | 06/25/2025 | 2025 UT HAST RWB Mini Meet | |
| 3095 | Eliza Pritzel | 43.20 | 9 | BB Min | A: 37.99 (+5.21s | 12.1%) | Club Wolverine | 12/13/2025 | 2025 Holiday Cup | |
| 3096 | Everlei Ogram | 43.20 | 9 | BB Min | A: 37.99 (+5.21s | 12.1%) | Kingfish Swimming Medfield | 01/10/2026 | 2026 NE KING RI Rhody Nor Eastah | |
| 3097 | Mia McIntosh | 43.20 | 10 | BB Min | A: 37.99 (+5.21s | 12.1%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 3098 | Aviva Behm | 43.20 | 10 | BB Min | A: 37.99 (+5.21s | 12.1%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 3099 | Cora Record | 43.20 | 9 | BB Min | A: 37.99 (+5.21s | 12.1%) | Portland Porpoise Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 3100 | Ingram Pena | 43.20 | 8 | BB Min | A: 37.99 (+5.21s | 12.1%) | Waves Of Wilmington Inc | 07/02/2026 | BAC Vs WOW Dual | |
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.