Western Zone Zone Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Ronan MurdockPerriera | 50.55 | 10 | B Min | BB: 47.69 (+2.86s | 5.7%) | AC Swim Club | 10/03/2026 | Neptune Swimming Fall Classic | |
| 952 | Samuel Le | 50.56 | 9 | B Min | BB: 47.69 (+2.87s | 5.7%) | Valley Splash | 02/28/2026 | Swim South Bay | |
| 953 | Jirui Dong | 50.57 | 8 | B Min | BB: 47.69 (+2.88s | 5.7%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 954 | Graham Lystrup | 50.58 | 10 | B Min | BB: 47.69 (+2.89s | 5.7%) | SlipStream Aquatics | 09/13/2026 | 2026 SSA Red Vs Yellow Intra Squad | |
| 955 | Wesley Albright | 50.60 | 9 | B Min | BB: 47.69 (+2.91s | 5.8%) | Reno Aquatic Club | 09/11/2026 | Molly Lahlum Memorial Autumn Freeze | |
| 956 | Wade Eybs | 50.60 | 9 | B Min | BB: 47.69 (+2.91s | 5.8%) | Denver Swim Academy | 03/06/2026 | 2026 CO 14 U Silver State | |
| 957 | Aleksander Skrzypacz | 50.61 | 10 | B Min | BB: 47.69 (+2.92s | 5.8%) | Stanford Campus Recreation Ass | 12/06/2025 | Alto Dec 6 7 CBA | |
| 958 | Liam Black | 50.61 | 8 | B Min | BB: 47.69 (+2.92s | 5.8%) | Manta Ray Aquatics | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | |
| 959 | Canaan Harris | 50.61 | 10 | B Min | BB: 47.69 (+2.92s | 5.8%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 960 | Riyom Sarkar | 50.62 | 10 | B Min | BB: 47.69 (+2.93s | 5.8%) | Milpitas Aquatic Club | 10/10/2026 | MAC Oct 10th Block Party | |
| 961 | Ivan Hu | 50.62 | 8 | B Min | BB: 47.69 (+2.93s | 5.8%) | Otter Swim Club | 10/24/2026 | BAC SPOOKY FALL CLASSIC | |
| 962 | Knox Finkle | 50.63 | 8 | B Min | BB: 47.69 (+2.94s | 5.8%) | Mission Valley YMCA | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 963 | Henry Tang | 50.65 | 10 | B Min | BB: 47.69 (+2.96s | 5.8%) | DeAnza Cupertino Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 964 | Jacob Chen | 50.65 | 10 | B Min | BB: 47.69 (+2.96s | 5.8%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 965 | Chase Clark | 50.66 | 10 | B Min | BB: 47.69 (+2.97s | 5.9%) | Issaquah Swim Team | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | |
| 966 | Owen Choi | 50.66 | 10 | B Min | BB: 47.69 (+2.97s | 5.9%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 967 | Alexander Forward | 50.66 | 8 | B Min | BB: 47.69 (+2.97s | 5.9%) | San Jose Goosemonkeys | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 968 | Leo Hrynevich | 50.67 | 7 | B Min | BB: 47.69 (+2.98s | 5.9%) | Brentwood Seawolves | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 969 | Maxwell Stuebner | 50.69 | 9 | B Min | BB: 47.69 (+3.00s | 5.9%) | Life Time Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 970 | Murphy Oneill Butler | 50.69 | 10 | B Min | BB: 47.69 (+3.00s | 5.9%) | Wind N Sea Swim Team | 08/08/2026 | 2026 SI WIND All Ages NTS Wrap Up Meet | |
| 971 | Oliver Aires | 50.69 | 10 | B Min | BB: 47.69 (+3.00s | 5.9%) | Elk Grove Aquatics Club | 10/02/2026 | 2026 VACA Harvest Hustle Swim Meet | |
| 972 | Brooks Farrington | 50.70 | 9 | B Min | BB: 47.69 (+3.01s | 5.9%) | Life Time Oregon Swim Team | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | |
| 973 | Jayden Yang | 50.70 | 10 | B Min | BB: 47.69 (+3.01s | 5.9%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 974 | Drake Schleiss | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | Pikes Peak Athletics | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 975 | Denis Orekhov | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | Jbarracudas Swim Team | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 976 | Branson Leung | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | East Bay Bat Rays | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 977 | Nathaniel Min | 50.73 | 10 | B Min | BB: 47.69 (+3.04s | 6.0%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 978 | Peter Miller | 50.75 | 10 | B Min | BB: 47.69 (+3.06s | 6.0%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 979 | Jayden Yu | 50.76 | 10 | B Min | BB: 47.69 (+3.07s | 6.0%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 980 | Henry Choi | 50.76 | 9 | B Min | BB: 47.69 (+3.07s | 6.0%) | Olympic Cascade Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 981 | Zachariah Sivaraj | 50.78 | 8 | B Min | BB: 47.69 (+3.09s | 6.1%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 982 | Felix Wang | 50.78 | 10 | B Min | BB: 47.69 (+3.09s | 6.1%) | Bayclub Aquatic Swim Team | 09/25/2026 | 2026 BAST Season Kick Off Sprint Approved | |
| 983 | Yavin Dantra | 50.79 | 9 | B Min | BB: 47.69 (+3.10s | 6.1%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 984 | Vincent Wang | 50.79 | 8 | B Min | BB: 47.69 (+3.10s | 6.1%) | Sunnyvale Swim Club | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 985 | Beau Hopkins | 50.80 | 9 | B Min | BB: 47.69 (+3.11s | 6.1%) | Spokane Waves Aquatic Team | 10/19/2024 | 2024 SWAT Fall Challenge | |
| 986 | Charles Rao | 50.80 | 9 | B Min | BB: 47.69 (+3.11s | 6.1%) | Eastside Aquatic Swim Team | 10/03/2026 | 2026 PN SSCD Autumn Open N Approved | |
| 987 | Elam Frazier | 50.82 | 10 | B Min | BB: 47.69 (+3.13s | 6.2%) | Colorado Blue | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 988 | Josh Huff | 50.83 | 9 | B Min | BB: 47.69 (+3.14s | 6.2%) | Skyline Swim Club | 12/18/2025 | 2025 OA IMR II Copied | |
| 989 | Liam Yu | 50.84 | 7 | B Min | BB: 47.69 (+3.15s | 6.2%) | Unattached | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 990 | Calvin Peek | 50.84 | 10 | B Min | BB: 47.69 (+3.15s | 6.2%) | Pacific Dragons Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 991 | Lincoln Zhang | 50.85 | 10 | B Min | BB: 47.69 (+3.16s | 6.2%) | Pro Swimming | 05/30/2026 | 2026 PN Pro Summer Pentathlon Approved | |
| 992 | Micah Chiu | 50.85 | 9 | B Min | BB: 47.69 (+3.16s | 6.2%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 993 | Kai Elsbernd | 50.86 | 8 | B Min | BB: 47.69 (+3.17s | 6.2%) | Iolani Swim Club | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 994 | Bennett Luukinen | 50.88 | 10 | B Min | BB: 47.69 (+3.19s | 6.3%) | Flatiron Athletic Club | 10/10/2026 | 2026 CO FST Swim Pink | |
| 995 | Nathaniel Lim | 50.91 | 10 | B Min | BB: 47.69 (+3.22s | 6.3%) | Pearl City Aquatics | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | |
| 996 | Hridhaan Savadkar | 50.91 | 10 | B Min | BB: 47.69 (+3.22s | 6.3%) | Tiger Aquatics | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 997 | Royce Reed | 50.93 | 8 | B Min | BB: 47.69 (+3.24s | 6.4%) | King Aquatic Club | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 998 | Domenico Porrino | 50.93 | 9 | B Min | BB: 47.69 (+3.24s | 6.4%) | Rio Del Oro Rapids | 09/26/2026 | 2026 CCA Spook Tacular | |
| 999 | Otto Romito | 50.94 | 9 | B Min | BB: 47.69 (+3.25s | 6.4%) | Piedmont Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 1000 | Lowen Joyce | 50.95 | 10 | B Min | BB: 47.69 (+3.26s | 6.4%) | Team Sopris Swimming | 09/26/2026 | 2026 CO Steamboat Fall Invitational | |
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.