USA Girls 15-16 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1201 | Alyssa Bian | 39.56 | 16 | A Min | AA: 37.89 (+1.67s | 4.2%) | Riverside Aquatics Association | 07/22/2021 | 2021 CA RAA Summer JO S | |
| 1202 | Adele Diego | 39.57 | 15 | A Min | AA: 37.89 (+1.68s | 4.2%) | Bay Club Aquatics | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 1203 | Ivy Sampson | 39.57 | 16 | A Min | AA: 37.89 (+1.68s | 4.2%) | Streamline Aquatic Club | 07/10/2026 | 2026 July Jam | |
| 1204 | Mia Jones | 39.57 | 15 | A Min | AA: 37.89 (+1.68s | 4.2%) | Life Time Minnesota Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1205 | Rylie Merchant | 39.57 | 14 | A Min | AA: 37.89 (+1.68s | 4.2%) | SwimAtlanta | 06/06/2025 | 2025 June Sprints | |
| 1206 | Rosealyn Pifer | 39.57 | 16 | A Min | AA: 37.89 (+1.68s | 4.2%) | Streamline Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1207 | Josephine Burfeind | 39.58 | 16 | A Min | AA: 37.89 (+1.69s | 4.3%) | South Metro Storm | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 1208 | Sydney Finnan | 39.58 | 14 | A Min | AA: 37.89 (+1.69s | 4.3%) | Colonel Crawford Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 1209 | Makayla Muneio | 39.58 | 16 | A Min | AA: 37.89 (+1.69s | 4.3%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 1210 | Peyton Martin | 39.58 | 15 | A Min | AA: 37.89 (+1.69s | 4.3%) | Tule Nation Tritons | 07/19/2023 | Renee And Jim Patterson Classic | |
| 1211 | Emma Hawkins | 39.59 | 15 | A Min | AA: 37.89 (+1.70s | 4.3%) | Southern Maryland Aquatics | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 1212 | Adalyn Mercier | 39.59 | 16 | A Min | AA: 37.89 (+1.70s | 4.3%) | Tide Swimming | 07/09/2026 | 2026 VA LC Senior Champs | |
| 1213 | Carina Pupillo | 39.59 | 14 | A Min | AA: 37.89 (+1.70s | 4.3%) | Hawaii Swimming Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1214 | Maren McHugh | 39.59 | 15 | A Min | AA: 37.89 (+1.70s | 4.3%) | Piranhas YMCA of the Suncoast | 01/17/2025 | 2025 CAT Al Soltis Memorial Invitational Meet | |
| 1215 | Caroline Muldaur | 39.60 | 16 | BB Min | A: 39.59 (+0.01s | 0.0%) | Tsm Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 1216 | Molly Thatcher | 39.60 | 15 | BB Min | A: 39.59 (+0.01s | 0.0%) | Wasatch Front Fish Market | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 1217 | Maci Kulikowski | 39.60 | 15 | BB Min | A: 39.59 (+0.01s | 0.0%) | Boulder City Henderson Swim Te | 07/20/2023 | 2023 CA SCS RAA Summer A G Champs | |
| 1218 | Daphne Hartline | 39.61 | 15 | BB Min | A: 39.59 (+0.02s | 0.1%) | Multnomah Athletic Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 1219 | Kayla Hunt | 39.61 | 16 | BB Min | A: 39.59 (+0.02s | 0.1%) | Univ. of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 1220 | Lauren Meyer | 39.62 | 16 | BB Min | A: 39.59 (+0.03s | 0.1%) | Boca Raton Swim Team | 05/22/2026 | 2026 Terrapin Invite | |
| 1221 | Ayelet Nishikawa-Geitheim | 39.62 | 16 | BB Min | A: 39.59 (+0.03s | 0.1%) | Crimson Aquatics | 04/11/2026 | 2026 NE CS Season Opener | |
| 1222 | Phoebe Matthews | 39.62 | 16 | BB Min | A: 39.59 (+0.03s | 0.1%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 1223 | Lucy Labier | 39.62 | 15 | BB Min | A: 39.59 (+0.03s | 0.1%) | Westerville Aquatic Club | 07/30/2026 | 2026 OH Tim Myers LC Senior Champs | |
| 1224 | Abigail White | 39.63 | 15 | BB Min | A: 39.59 (+0.04s | 0.1%) | YMCA of Austin Swim Alliance | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 1225 | Charlie Chamouille | 39.63 | 15 | BB Min | A: 39.59 (+0.04s | 0.1%) | Unattached | 07/20/2023 | 2023 CA SCS RAA Summer A G Champs | |
| 1226 | Clara Young | 39.63 | 15 | BB Min | A: 39.59 (+0.04s | 0.1%) | Ladera Oaks | 06/24/2023 | ALTO C B A+ Long Course Meet | |
| 1227 | Elizabeth Chojnacki | 39.63 | 16 | BB Min | A: 39.59 (+0.04s | 0.1%) | The Berkeley Barracudas | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 1228 | Elyse Rosade | 39.64 | 15 | BB Min | A: 39.59 (+0.05s | 0.1%) | Unattached | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 1229 | Gianna Conant | 39.64 | 15 | BB Min | A: 39.59 (+0.05s | 0.1%) | Santa Barbara Swim Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 1230 | Ella Sidlow | 39.64 | 15 | BB Min | A: 39.59 (+0.05s | 0.1%) | Hilo Aquatic Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | |
| 1231 | Mackenzie Butner | 39.65 | 15 | BB Min | A: 39.59 (+0.06s | 0.2%) | St. Cloud Thunderbolts Aquatic | 06/05/2026 | 2026 Sunshine State Games | |
| 1232 | Sloane Parenti | 39.65 | 15 | BB Min | A: 39.59 (+0.06s | 0.2%) | Palo Alto Stanford Aquatics | 07/07/2023 | 2023 SBA Adam Szmidt Memorial Meet | |
| 1233 | Kayla Sun | 39.65 | 16 | BB Min | A: 39.59 (+0.06s | 0.2%) | Beach Cities Swimming | 06/16/2023 | 2023 CA SCS NOVA June Age Group Invite | |
| 1234 | Helena Poon | 39.66 | 15 | BB Min | A: 39.59 (+0.07s | 0.2%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 1235 | Kayla Arneson | 39.66 | 15 | BB Min | A: 39.59 (+0.07s | 0.2%) | Unattached | 05/19/2023 | Vallejo Aquatic Club LC C B A+ | |
| 1236 | Elizaveta Mogilevski | 39.67 | 14 | BB Min | A: 39.59 (+0.08s | 0.2%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 1237 | Audrey Sly | 39.67 | 15 | BB Min | A: 39.59 (+0.08s | 0.2%) | Colorado Blue | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 1238 | Kaya Davis | 39.68 | 15 | BB Min | A: 39.59 (+0.09s | 0.2%) | Spartan Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 1239 | Morgan Vu | 39.68 | 16 | BB Min | A: 39.59 (+0.09s | 0.2%) | Aquazot Swim Club | 07/22/2021 | 2021 CA MVN Summer JO S | |
| 1240 | Indie Briskman | 39.68 | 16 | BB Min | A: 39.59 (+0.09s | 0.2%) | GOLD | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 1241 | Parker Baum | 39.68 | 15 | BB Min | A: 39.59 (+0.09s | 0.2%) | La Grande Swim Club | 05/30/2025 | LA OPEN 2025 | |
| 1242 | Clare Strassheim | 39.68 | 15 | BB Min | A: 39.59 (+0.09s | 0.2%) | Cavalier Aquatics/Piedmont Fam | 05/17/2024 | Freedom Splash | |
| 1243 | Olivia Sherry | 39.69 | 16 | BB Min | A: 39.59 (+0.10s | 0.3%) | OC Riptide Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 1244 | Annaliese Mayer | 39.69 | 16 | BB Min | A: 39.59 (+0.10s | 0.3%) | Hurricanes Swim Team | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 1245 | Vanessa Leszczyk | 39.69 | 14 | BB Min | A: 39.59 (+0.10s | 0.3%) | Bristol Splash | 05/09/2026 | 2026 NE NSSC Specialty At Springfield College | |
| 1246 | Anna Countryman | 39.69 | 16 | BB Min | A: 39.59 (+0.10s | 0.3%) | North Jeffco Swim Team | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1247 | McNeil Beaumont | 39.70 | 15 | BB Min | A: 39.59 (+0.11s | 0.3%) | New Wave Swim Team | 07/22/2026 | 2026 RAFC Last Splash Invitational | |
| 1248 | Audrey Xu | 39.70 | 16 | BB Min | A: 39.59 (+0.11s | 0.3%) | San Ramon Valley Aquatics | 06/26/2025 | 2025 TYR GO Challenge | |
| 1249 | Madelyn Freelove | 39.70 | 15 | BB Min | A: 39.59 (+0.11s | 0.3%) | Madison Swimming Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1250 | Zoey Park | 39.71 | 15 | BB Min | A: 39.59 (+0.12s | 0.3%) | DeAnza Cupertino Aquatics | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
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.