Western 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 | Evelyn Dreier | 51.60 | 10 | B Min | BB: 48.69 (+2.91s | 5.6%) | Northern Nevada Aquatics | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 1052 | Olivia Hernandez | 51.61 | 10 | B Min | BB: 48.69 (+2.92s | 5.7%) | Bend Swim Club | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 1053 | Sofia Yu | 51.61 | 9 | B Min | BB: 48.69 (+2.92s | 5.7%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 1054 | Trinity Le | 51.62 | 10 | B Min | BB: 48.69 (+2.93s | 5.7%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 1055 | Summer Gao | 51.62 | 8 | B Min | BB: 48.69 (+2.93s | 5.7%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 1056 | Jessie Zhang | 51.62 | 10 | B Min | BB: 48.69 (+2.93s | 5.7%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 1057 | Alice Clark | 51.62 | 8 | B Min | BB: 48.69 (+2.93s | 5.7%) | Hood River Valley Swim Team | 05/09/2026 | 2026 Spring Sprinter Invitational | |
| 1058 | Georgia Wojtowicz | 51.63 | 10 | B Min | BB: 48.69 (+2.94s | 5.7%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 1059 | Isabella Hills | 51.63 | 10 | B Min | BB: 48.69 (+2.94s | 5.7%) | Hilltop Aquatic Swim Team | 12/18/2025 | 2025 OA IMR II Copied | |
| 1060 | Anika Unay | 51.63 | 7 | B Min | BB: 48.69 (+2.94s | 5.7%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1061 | Caterina Persha | 51.64 | 10 | B Min | BB: 48.69 (+2.95s | 5.7%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 1062 | Ahana Shah | 51.65 | 9 | B Min | BB: 48.69 (+2.96s | 5.7%) | Unattached | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 1063 | Olivia Chu | 51.67 | 9 | B Min | BB: 48.69 (+2.98s | 5.8%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 1064 | Annalise Kors | 51.67 | 10 | B Min | BB: 48.69 (+2.98s | 5.8%) | University Place Aquatic Club | 07/11/2026 | 2026 PN UPAC Summer Challenge Intr Approved | |
| 1065 | Addi Adams | 51.68 | 10 | B Min | BB: 48.69 (+2.99s | 5.8%) | Olympus Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 1066 | Aria Hwang | 51.68 | 10 | B Min | BB: 48.69 (+2.99s | 5.8%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 1067 | Haley McCormick | 51.69 | 9 | B Min | BB: 48.69 (+3.00s | 5.8%) | Island Aquatics | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | |
| 1068 | Darcey Soutar | 51.70 | 10 | B Min | BB: 48.69 (+3.01s | 5.8%) | Inland Coastal Aquatic Club | 11/02/2025 | 2025 SI ICAC RISING STARS 1 | |
| 1069 | Claire Bloomfield | 51.71 | 9 | B Min | BB: 48.69 (+3.02s | 5.8%) | Legacy Aquatics | 08/01/2026 | 2026 LA Summer Sunset | |
| 1070 | Frances Law | 51.71 | 10 | B Min | BB: 48.69 (+3.02s | 5.8%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 1071 | Reese Aguayo | 51.71 | 9 | B Min | BB: 48.69 (+3.02s | 5.8%) | Pikes Peak Athletics | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 1072 | Cadence Trujillo | 51.72 | 9 | B Min | BB: 48.69 (+3.03s | 5.9%) | North State Narwhals | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 1073 | Bailey Knight | 51.72 | 9 | B Min | BB: 48.69 (+3.03s | 5.9%) | Front Range Barracudas | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 1074 | Paige Putnam | 51.73 | 9 | B Min | BB: 48.69 (+3.04s | 5.9%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | |
| 1075 | Caitlin Kelly | 51.73 | 9 | B Min | BB: 48.69 (+3.04s | 5.9%) | Sea to Desert Swim Association | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1076 | Josephine Lile | 51.74 | 9 | B Min | BB: 48.69 (+3.05s | 5.9%) | Aces Swim Club | 02/15/2025 | 2025 CO Aces Winter Open | |
| 1077 | Eliza Burrows | 51.74 | 9 | B Min | BB: 48.69 (+3.05s | 5.9%) | Front Range Barracudas | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 1078 | Charlotte Bergin | 51.74 | 9 | B Min | BB: 48.69 (+3.05s | 5.9%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1079 | Nora Mbuthia | 51.75 | 9 | B Min | BB: 48.69 (+3.06s | 5.9%) | Aulea Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 1080 | Elise Faulkner | 51.76 | 10 | B Min | BB: 48.69 (+3.07s | 5.9%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1081 | Vivian Kelly | 51.77 | 10 | B Min | BB: 48.69 (+3.08s | 5.9%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | |
| 1082 | Ella Sun | 51.77 | 7 | B Min | BB: 48.69 (+3.08s | 5.9%) | Beaverton Area Aquatics Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1083 | Milan Zhang | 51.78 | 8 | B Min | BB: 48.69 (+3.09s | 6.0%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 1084 | Jade Hartley | 51.78 | 8 | B Min | BB: 48.69 (+3.09s | 6.0%) | Unattached | 02/13/2026 | (Pullman) 2026 IES Jr Champs | |
| 1085 | Maclane Holeman | 51.79 | 9 | B Min | BB: 48.69 (+3.10s | 6.0%) | Irvine Novaquatics | 02/14/2025 | 2025 CCS SCY AGC | |
| 1086 | Elsa Wang | 51.80 | 9 | B Min | BB: 48.69 (+3.11s | 6.0%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 1087 | Anna Wang | 51.80 | 9 | B Min | BB: 48.69 (+3.11s | 6.0%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | |
| 1088 | Mia Andrasko | 51.80 | 9 | B Min | BB: 48.69 (+3.11s | 6.0%) | Pearl City Aquatics | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 1089 | Joanna Sargent | 51.80 | 10 | B Min | BB: 48.69 (+3.11s | 6.0%) | Alameda Gators | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 1090 | Sophie Filice | 51.80 | 10 | B Min | BB: 48.69 (+3.11s | 6.0%) | Pacific Coast Marlins | 11/22/2025 | Thankswimming Classic 2025 | |
| 1091 | Soleil Guillemette | 51.83 | 10 | B Min | BB: 48.69 (+3.14s | 6.1%) | Univ. of Denver Hilltoppers | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1092 | Riley Brewer | 51.83 | 10 | B Min | BB: 48.69 (+3.14s | 6.1%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 1093 | Sarah Lee | 51.83 | 10 | B Min | BB: 48.69 (+3.14s | 6.1%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 1094 | Cora Agan | 51.83 | 9 | B Min | BB: 48.69 (+3.14s | 6.1%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 1095 | Dara Angelova | 51.85 | 10 | B Min | BB: 48.69 (+3.16s | 6.1%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 1096 | Helen Faber | 51.85 | 10 | B Min | BB: 48.69 (+3.16s | 6.1%) | Newport Swim Team | 08/07/2026 | 2026 OR NST Seahorse Invitational | |
| 1097 | Abigail Messenger | 51.86 | 9 | B Min | BB: 48.69 (+3.17s | 6.1%) | Voltage Aquatics | 02/14/2025 | 2025 SRS Winter Champsionships | |
| 1098 | Kate Vivian | 51.86 | 9 | B Min | BB: 48.69 (+3.17s | 6.1%) | SwimTLC-Parker Phenomena Swim | 06/27/2026 | 2026 CO Falfins Summer Series #3 | |
| 1099 | Maria Bouianov | 51.87 | 9 | B Min | BB: 48.69 (+3.18s | 6.1%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 1100 | Evelyn Kolbe | 51.88 | 10 | B Min | BB: 48.69 (+3.19s | 6.1%) | Douglas Dolfins Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
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.