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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Madelyn Kosowicz | 53.81 | 10 | B Min | BB: 48.69 (+5.12s | 9.5%) | North East Aquatics Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 1052 | Evelyn Koehler | 53.81 | 9 | B Min | BB: 48.69 (+5.12s | 9.5%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 1053 | Cecelia Kopischke | 53.81 | 10 | B Min | BB: 48.69 (+5.12s | 9.5%) | Waseca Jays Swimming | 01/30/2026 | 2025 MN ASF Friday Night Dash V | |
| 1054 | Loretta Cady | 53.83 | 8 | B Min | BB: 48.69 (+5.14s | 9.5%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 1055 | Isabel Kleineman | 53.84 | 9 | B Min | BB: 48.69 (+5.15s | 9.6%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1056 | Elise Jorgensen | 53.85 | 9 | B Min | BB: 48.69 (+5.16s | 9.6%) | VC Sharks Swim Team | 02/14/2026 | 2026 MN NLSA Marlins Swimming FEBRUARY Invite | |
| 1057 | Brynn Zentz | 53.85 | 10 | B Min | BB: 48.69 (+5.16s | 9.6%) | MN Flyers Swim Team | 11/22/2025 | 2025 MN HTSC Harvest Classic | |
| 1058 | Margaux Thompson | 53.85 | 10 | B Min | BB: 48.69 (+5.16s | 9.6%) | Dakota Riptide | 02/06/2026 | 2026 Qualifying Meet | |
| 1059 | Addison Roskamp | 53.86 | 9 | B Min | BB: 48.69 (+5.17s | 9.6%) | Grand Rapids Aquatics | 11/15/2025 | 2025 GR Gales Of November Open Invitational | |
| 1060 | Merced White | 53.87 | 9 | B Min | BB: 48.69 (+5.18s | 9.6%) | Jenison | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 1061 | Isabella Ewing | 53.90 | 8 | B Min | BB: 48.69 (+5.21s | 9.7%) | Shark Wave Aquatic Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 1062 | Vera Hartwig | 53.91 | 9 | B Min | BB: 48.69 (+5.22s | 9.7%) | Swim Omaha | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 1063 | Evelyn O'Brien | 53.92 | 9 | B Min | BB: 48.69 (+5.23s | 9.7%) | Burlington Bullsharks | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 1064 | Ally Friendshuh | 53.92 | 10 | B Min | BB: 48.69 (+5.23s | 9.7%) | South Metro Storm | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 1065 | Grace Welter | 53.93 | 10 | B Min | BB: 48.69 (+5.24s | 9.7%) | Metro Marlins Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 1066 | Harper Mackert | 53.99 | 10 | B Min | BB: 48.69 (+5.30s | 9.8%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 1067 | Madelyn Rop | 54.01 | 10 | B Min | BB: 48.69 (+5.32s | 9.9%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 1068 | Dilara Shakhsadinova | 54.04 | 10 | B Min | BB: 48.69 (+5.35s | 9.9%) | Wtrc Sharks | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 1069 | Nora Moeller | 54.04 | 9 | B Min | BB: 48.69 (+5.35s | 9.9%) | Dayton Raiders | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 1070 | Livia Koshiol | 54.07 | 10 | B Min | BB: 48.69 (+5.38s | 10.0%) | Hurricanes Swim Team | 01/25/2026 | 2026 MN HURR January Invitational | |
| 1071 | Ellie Javorsky | 54.07 | 10 | B Min | BB: 48.69 (+5.38s | 10.0%) | Beatrice YMCA Barracudas | 03/14/2026 | 2026 MW App Nebraska YMCA Champs | |
| 1072 | Jaala Watson | 54.08 | 10 | B Min | BB: 48.69 (+5.39s | 10.0%) | Perry Aquatic Club | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 1073 | Nora Kamholz | 54.10 | 9 | B Min | BB: 48.69 (+5.41s | 10.0%) | Edina Swim Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | |
| 1074 | Hannah Richards | 54.14 | 10 | B Min | BB: 48.69 (+5.45s | 10.1%) | North Kent Aquatic Team | 11/23/2025 | 2025 NKAT Fall Frenzy Day After Meet | |
| 1075 | Logan Beabout | 54.18 | 10 | B Min | BB: 48.69 (+5.49s | 10.1%) | Mount Carmel Force Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 1076 | Gracelyn Mills | 54.20 | 9 | B Min | BB: 48.69 (+5.51s | 10.2%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1077 | Reagan Strong | 54.20 | 9 | B Min | BB: 48.69 (+5.51s | 10.2%) | Riverview Buccaneers Swim Team | 11/21/2025 | 2025 SST Fall Classic | |
| 1078 | Charlotte Cooke | 54.20 | 10 | B Min | BB: 48.69 (+5.51s | 10.2%) | Grand Traverse Bay YMCA Breake | 02/07/2026 | 2026 Grand Rapids Open | |
| 1079 | Amber Bagwell | 54.21 | 10 | B Min | BB: 48.69 (+5.52s | 10.2%) | Great Lakes Tritons | 01/31/2026 | 2026 Guppy Bowl | |
| 1080 | Jordyn Sleger | 54.22 | 9 | B Min | BB: 48.69 (+5.53s | 10.2%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 1081 | Nora Hoffman | 54.22 | 10 | B Min | BB: 48.69 (+5.53s | 10.2%) | Napoleon Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 1082 | Charlotte Bobic | 54.25 | 10 | B Min | BB: 48.69 (+5.56s | 10.2%) | Sioux Falls Swim Team | 01/02/2026 | SFST Intrasquad 1 2 26 | |
| 1083 | Bria Brudzinski | 54.26 | 8 | B Min | BB: 48.69 (+5.57s | 10.3%) | River Falls Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1084 | Quinn Kelly-Wilson | 54.26 | 9 | B Min | BB: 48.69 (+5.57s | 10.3%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1085 | Caroline Voorheis | 54.27 | 10 | B Min | BB: 48.69 (+5.58s | 10.3%) | Midland Dolphins | 02/07/2026 | 2026 Grand Rapids Open | |
| 1086 | Elizabeth Jaeger | 54.29 | 9 | B Min | BB: 48.69 (+5.60s | 10.3%) | Csp Tideriders | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1087 | Vivian Krier | 54.29 | 10 | B Min | BB: 48.69 (+5.60s | 10.3%) | Great Wolf Swim Team | 01/24/2026 | 2026 MN Tuna Frozen Festival | |
| 1088 | Vienne Poweski | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Penguin Swimming | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 1089 | Molly Nix | 54.30 | 10 | B Min | BB: 48.69 (+5.61s | 10.3%) | Lenawee County Gators | 12/06/2025 | 2025 FFYS Holiday Invitational | |
| 1090 | Jocelyn Huang | 54.31 | 8 | B Min | BB: 48.69 (+5.62s | 10.3%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1091 | Izumi Fukita | 54.32 | 9 | B Min | BB: 48.69 (+5.63s | 10.4%) | Aquajets Swim Team | 03/07/2025 | 2025 MN MAN Minnesota Regional Championship | |
| 1092 | Charley Foster | 54.32 | 9 | B Min | BB: 48.69 (+5.63s | 10.4%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 1093 | Quinn Mahlke | 54.32 | 9 | B Min | BB: 48.69 (+5.63s | 10.4%) | Club Wolverine | 02/21/2026 | 2026 CW Goldfish Invite | |
| 1094 | Rebecca Higgins | 54.33 | 9 | B Min | BB: 48.69 (+5.64s | 10.4%) | North Suburban Aquatic Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 1095 | Beatrice Snyder-Mcgee | 54.35 | 10 | B Min | BB: 48.69 (+5.66s | 10.4%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 1096 | Maren Palmer | 54.40 | 10 | B Min | BB: 48.69 (+5.71s | 10.5%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 1097 | Rose Mercier | 54.42 | 8 | B Min | BB: 48.69 (+5.73s | 10.5%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 1098 | Emma Dodge | 54.43 | 10 | B Min | BB: 48.69 (+5.74s | 10.5%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 1099 | Hannah Xiong | 54.44 | 10 | B Min | BB: 48.69 (+5.75s | 10.6%) | Aquajets Swim Team | 12/12/2025 | 2025 MN SCSC Winter Carnival | |
| 1100 | Vincenza Bellanca | 54.44 | 9 | B Min | BB: 48.69 (+5.75s | 10.6%) | Grosse Pointe Gators | 02/21/2026 | 2026 CW Goldfish Invite | |
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.