Central Zone Zone Girls 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Hanna Yamamoto | 43.36 | 10 | BB Min | A: 42.79 (+0.57s | 1.3%) | Novi Sturgeons | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 102 | Marie Severson | 43.36 | 10 | BB Min | A: 42.79 (+0.57s | 1.3%) | North Star Swim Team | 11/16/2025 | 2025MN AQJT November Invite | |
| 103 | Lennon Harrington | 43.42 | 10 | BB Min | A: 42.79 (+0.63s | 1.5%) | Midland Dolphins | 02/07/2026 | 2026 Grand Rapids Open | |
| 104 | Railynn James | 43.44 | 9 | BB Min | A: 42.79 (+0.65s | 1.5%) | Rushmore Swim Team | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 105 | Nora Bonilla | 43.46 | 11 | BB Min | A: 42.79 (+0.67s | 1.5%) | Club Husker | 10/25/2025 | 2025 MW LSS Spooky Splash | |
| 106 | Lennon Doyle | 43.49 | 10 | BB Min | A: 42.79 (+0.70s | 1.6%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | |
| 107 | Audrey Lipp | 43.51 | 9 | BB Min | A: 42.79 (+0.72s | 1.7%) | Atlantis Swimming | 02/01/2026 | February Closed Invite | |
| 108 | Avryn Stopp | 43.52 | 10 | BB Min | A: 42.79 (+0.73s | 1.7%) | Nebraska Aquatics | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 109 | Nora Lam | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Rockford Riptide | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 110 | Alison Robbins | 43.55 | 10 | BB Min | A: 42.79 (+0.76s | 1.7%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | |
| 111 | Josephine Carpenter | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 112 | Claire Uhlig | 43.62 | 10 | BB Min | A: 42.79 (+0.83s | 1.9%) | Hudsonville Eagles Aquatics Te | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 113 | Addison Odell | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | Saluki Swim Club | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 114 | Madison Gailliard | 43.69 | 9 | BB Min | A: 42.79 (+0.90s | 2.1%) | Razor Aquatics | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 115 | Metta Oeltjenbruns | 43.74 | 10 | BB Min | A: 42.79 (+0.95s | 2.2%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 116 | Pia Pilotto | 43.77 | 9 | BB Min | A: 42.79 (+0.98s | 2.2%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 117 | Adeline Jang | 43.77 | 10 | BB Min | A: 42.79 (+0.98s | 2.2%) | Livonia Community Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 118 | Zara Maleche | 43.77 | 8 | BB Min | A: 42.79 (+0.98s | 2.2%) | Mantas Swim Club | 11/01/2025 | 2025 MN NOR Champ Belt Sprint Spec (Fall) | |
| 119 | Arwen Lantz | 43.81 | 10 | BB Min | A: 42.79 (+1.02s | 2.3%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 120 | Harper Trupiano | 43.82 | 10 | BB Min | A: 42.79 (+1.03s | 2.4%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 121 | Julia Richards | 43.84 | 10 | BB Min | A: 42.79 (+1.05s | 2.4%) | South Lyon Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 122 | Mila DeBruyne | 43.88 | 10 | BB Min | A: 42.79 (+1.09s | 2.5%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 123 | Amelia Nguyen | 43.90 | 10 | BB Min | A: 42.79 (+1.11s | 2.5%) | Nebraska Aquatics | 11/08/2025 | 2025 MW ACE Danielle Soby Bemis Memorial Invi | |
| 124 | Reagan Wagner | 43.91 | 10 | BB Min | A: 42.79 (+1.12s | 2.6%) | Farmington Family YMCA Stingra | 02/06/2026 | 2026 Michigan Open | |
| 125 | Sophia Carroll | 43.92 | 10 | BB Min | A: 42.79 (+1.13s | 2.6%) | Aquajets Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 126 | Zoey Najor | 43.94 | 9 | BB Min | A: 42.79 (+1.15s | 2.6%) | Motor City Aquatics | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 127 | Alanna McGinn | 43.95 | 10 | BB Min | A: 42.79 (+1.16s | 2.6%) | South Metro Storm | 12/13/2025 | 2025 MN PRNH December Meet | |
| 128 | Emmy Haeg | 43.96 | 10 | BB Min | A: 42.79 (+1.17s | 2.7%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 129 | Emily Bailey | 43.96 | 11 | BB Min | A: 42.79 (+1.17s | 2.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 130 | Paige Lauer | 44.01 | 10 | BB Min | A: 42.79 (+1.22s | 2.8%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 131 | Karina Larkin | 44.06 | 10 | BB Min | A: 42.79 (+1.27s | 2.9%) | Hammerhead Swim Club | 02/15/2026 | 2026 MTSL Championship | |
| 132 | Macklin McAlister | 44.07 | 9 | BB Min | A: 42.79 (+1.28s | 2.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 133 | Chloe Dahl | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | Thunder Bay Schooners | 02/15/2026 | 2026 MTSL Championship | |
| 134 | Genevieve Biebl | 44.10 | 10 | BB Min | A: 42.79 (+1.31s | 3.0%) | St Croix Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 135 | Cora Sharp | 44.11 | 10 | BB Min | A: 42.79 (+1.32s | 3.0%) | Hurricanes Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | |
| 136 | Juniper Brock | 44.14 | 10 | BB Min | A: 42.79 (+1.35s | 3.1%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 137 | Mayra Singh | 44.15 | 10 | BB Min | A: 42.79 (+1.36s | 3.1%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 138 | Eleanor Gansen | 44.18 | 10 | BB Min | A: 42.79 (+1.39s | 3.1%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 139 | Magdalene Roberts | 44.20 | 9 | BB Min | A: 42.79 (+1.41s | 3.2%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 140 | Emelia Johnson | 44.24 | 10 | BB Min | A: 42.79 (+1.45s | 3.3%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 141 | Kayla Jones | 44.26 | 10 | BB Min | A: 42.79 (+1.47s | 3.3%) | Detroit All Star Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 142 | Sophia Lukkes | 44.27 | 10 | BB Min | A: 42.79 (+1.48s | 3.3%) | Pierre Swim Team | 12/05/2025 | 2025 Candy Cane Swim Meet | |
| 143 | Emma Dupuis | 44.29 | 10 | BB Min | A: 42.79 (+1.50s | 3.4%) | Saint Joseph Aquatics | 01/10/2026 | 2026 Zeeland Winter Classic | |
| 144 | Sydney Hullah | 44.31 | 10 | BB Min | A: 42.79 (+1.52s | 3.4%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 145 | Sadie Denell | 44.32 | 10 | BB Min | A: 42.79 (+1.53s | 3.5%) | Heartland Aquatics | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 146 | Marina Ortega-Neri | 44.35 | 10 | BB Min | A: 42.79 (+1.56s | 3.5%) | Riptide Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 147 | Grace Larson | 44.35 | 9 | BB Min | A: 42.79 (+1.56s | 3.5%) | Edina Swim Club | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 148 | Frances Ciesla-GoodCourage | 44.39 | 10 | BB Min | A: 42.79 (+1.60s | 3.6%) | Oly Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 149 | Macklin McAlister | 44.40 | 9 | BB Min | A: 42.79 (+1.61s | 3.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 150 | Gracie Strickler | 44.47 | 10 | BB Min | A: 42.79 (+1.68s | 3.8%) | Club Wolverine | 11/21/2025 | 2025 SST Fall Classic | |
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.