USA Girls 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4101 | Savannah Immordino | 1:03.85 | 9 | B: 1:02.19 (+1.66s | 2.6%) | Treasure Coast Aquatics | 05/03/2025 | TCSC Go For The Gold Invitational | ||
| 4102 | Raegann Ruby | 1:03.86 | 9 | B: 1:02.19 (+1.67s | 2.6%) | Minot Swim Club | 06/07/2024 | 2024 WFF Summer Explosion | ||
| 4103 | Emery Schug | 1:03.86 | 10 | B: 1:02.19 (+1.67s | 2.6%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 4104 | Claire Henry | 1:03.86 | 10 | B: 1:02.19 (+1.67s | 2.6%) | Mecklenburg Swim Association | 06/20/2026 | 2026 NCS QCD Long Course Invite | ||
| 4105 | Macy Kiernan | 1:03.87 | 8 | B: 1:02.19 (+1.68s | 2.6%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 4106 | Lainn Carter | 1:03.88 | 10 | B: 1:02.19 (+1.69s | 2.6%) | Helios | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | ||
| 4107 | Jennie Zhou | 1:03.88 | 9 | B: 1:02.19 (+1.69s | 2.6%) | San Jose Goosemonkeys | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 4108 | Rachel Loudon | 1:03.88 | 8 | B: 1:02.19 (+1.69s | 2.6%) | Cascade Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 4109 | Fiona Postle | 1:03.88 | 8 | B: 1:02.19 (+1.69s | 2.6%) | West Florida Lightning Aquatic | 06/19/2026 | 2026 Lightning Invitational | ||
| 4110 | Grace Aebischer | 1:03.89 | 10 | B: 1:02.19 (+1.70s | 2.7%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | ||
| 4111 | Evie Maldonado | 1:03.89 | 8 | B: 1:02.19 (+1.70s | 2.7%) | Carson Tigersharks | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 4112 | Victoria Connolly | 1:03.89 | 9 | B: 1:02.19 (+1.70s | 2.7%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | ||
| 4113 | Harley Hein | 1:03.89 | 7 | B: 1:02.19 (+1.70s | 2.7%) | Wahoos of Jacksonville | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 4114 | Kamila Soohoo | 1:03.89 | 7 | B: 1:02.19 (+1.70s | 2.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4115 | Emmeline Tse | 1:03.90 | 8 | B: 1:02.19 (+1.71s | 2.7%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 4116 | Cora Kile | 1:03.90 | 10 | B: 1:02.19 (+1.71s | 2.7%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 4117 | Avery Opitz | 1:03.91 | 9 | B: 1:02.19 (+1.72s | 2.7%) | South East Metro Sharks | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | ||
| 4118 | Kriti Agarwal | 1:03.91 | 10 | B: 1:02.19 (+1.72s | 2.7%) | Milpitas Aquatic Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 4119 | Viyana Baghaei | 1:03.92 | 10 | B: 1:02.19 (+1.73s | 2.7%) | Bay Club Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 4120 | Madison Rogers | 1:03.94 | 8 | B: 1:02.19 (+1.75s | 2.7%) | Baylor Swim Club | 04/24/2026 | 2026 ARENA Long Course Invitational Meet | ||
| 4121 | Eleanor Ong | 1:03.94 | 9 | B: 1:02.19 (+1.75s | 2.7%) | Life Time Southeast Swim Team | 06/06/2026 | 2026 Jack Barnasastle Invitational | ||
| 4122 | Adelyn Giessel | 1:03.95 | 8 | B: 1:02.19 (+1.76s | 2.8%) | Quest Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4123 | Alexandra Maa | 1:03.95 | 7 | B: 1:02.19 (+1.76s | 2.8%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 4124 | Insiya Zaranwala | 1:03.95 | 10 | B: 1:02.19 (+1.76s | 2.8%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | ||
| 4125 | Juliette Leong | 1:03.95 | 10 | B: 1:02.19 (+1.76s | 2.8%) | Sparks Piranhas Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | ||
| 4126 | Isabella Lanfranco | 1:03.95 | 9 | B: 1:02.19 (+1.76s | 2.8%) | Tsunamis Swim Team | 01/16/2026 | January Central Park Series | ||
| 4127 | Harper Sederland | 1:03.96 | 8 | B: 1:02.19 (+1.77s | 2.8%) | Massillon YMCA Gators | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | ||
| 4128 | Stella Fox | 1:03.97 | 9 | B: 1:02.19 (+1.78s | 2.8%) | Watertown Area Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 4129 | Leila Schumacher | 1:03.97 | 10 | B: 1:02.19 (+1.78s | 2.8%) | Delta Barracudas | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 4130 | Vivienne Lee | 1:03.98 | 10 | B: 1:02.19 (+1.79s | 2.8%) | Alameda Gators | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 4131 | Lyla Mallory | 1:03.98 | 9 | B: 1:02.19 (+1.79s | 2.8%) | Quest Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4132 | Gemma Wilson | 1:03.98 | 9 | B: 1:02.19 (+1.79s | 2.8%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | ||
| 4133 | Claire Su | 1:03.98 | 10 | B: 1:02.19 (+1.79s | 2.8%) | Montclair Swim Team | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 4134 | Emma Swearingen | 1:03.99 | 9 | B: 1:02.19 (+1.80s | 2.8%) | Ensworth Aquatics | 05/15/2026 | 2026 Officially Summer Invitational | ||
| 4135 | Isabella Britz | 1:03.99 | 10 | B: 1:02.19 (+1.80s | 2.8%) | Tide Swimming | 07/11/2024 | 2024 VSI Regional Summer Awards | ||
| 4136 | Bridget Dyckman | 1:03.99 | 9 | B: 1:02.19 (+1.80s | 2.8%) | Old Dominion Aquatic Club | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4137 | Alma Moin | 1:03.99 | 10 | B: 1:02.19 (+1.80s | 2.8%) | Hastings Area Swim Team | 06/20/2025 | 2025 MN MAN Red White Blue Invite | ||
| 4138 | Lana Gallagher | 1:04.00 | 9 | B: 1:02.19 (+1.81s | 2.8%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4139 | Iris Lessard | 1:04.00 | 10 | B: 1:02.19 (+1.81s | 2.8%) | YMCA of Greater Nashua Storm | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | ||
| 4140 | Penelope Sanchez | 1:04.00 | 10 | B: 1:02.19 (+1.81s | 2.8%) | Boerne Elite Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | ||
| 4141 | Sydney Rude | 1:04.00 | 9 | B: 1:02.19 (+1.81s | 2.8%) | Foxjets Swim Team | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | ||
| 4142 | Paige Larkin | 1:04.01 | 10 | B: 1:02.19 (+1.82s | 2.8%) | Bellevue Club Swim Team | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 4143 | Elise Dewbre | 1:04.01 | 10 | B: 1:02.19 (+1.82s | 2.8%) | Eaton Red Waves | 06/27/2026 | 2026 CO Greeley Stampede | ||
| 4144 | Clio Haga | 1:04.01 | 8 | B: 1:02.19 (+1.82s | 2.8%) | Sawtooth Aquatic Club | 07/18/2025 | 2025 LCM Summer Championships | ||
| 4145 | Hannah Creswell | 1:04.01 | 9 | B: 1:02.19 (+1.82s | 2.8%) | Edina Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | ||
| 4146 | Tessa Piotrowski | 1:04.01 | 9 | B: 1:02.19 (+1.82s | 2.8%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 4147 | Amelia Smith | 1:04.03 | 10 | B: 1:02.19 (+1.84s | 2.9%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 4148 | Reese Derouaux | 1:04.03 | 8 | B: 1:02.19 (+1.84s | 2.9%) | Quest Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4149 | Farley Brown | 1:04.03 | 10 | B: 1:02.19 (+1.84s | 2.9%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | ||
| 4150 | Alessia Frayle | 1:04.03 | 10 | B: 1:02.19 (+1.84s | 2.9%) | YMCA Presidio Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
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.