Pacific Swimming Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Lucas Goebel | 55.87 | 10 | B: 48.29 (+7.58s | 13.6%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 752 | Patrick Malloy | 55.88 | 10 | B: 48.29 (+7.59s | 13.6%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 753 | Ronan Moran | 55.95 | 10 | B: 48.29 (+7.66s | 13.7%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 754 | Arthur Cahoy | 56.06 | 8 | B: 48.29 (+7.77s | 13.9%) | Palo Alto Stanford Aquatics | 09/21/2024 | South San Francisco C B A+ | ||
| 755 | Ryaan Sinno | 56.08 | 8 | B: 48.29 (+7.79s | 13.9%) | Walnut Creek Aquabears | 07/20/2024 | Zone 2 Summer Championships | ||
| 756 | Bronson Bruland | 56.09 | 9 | B: 48.29 (+7.80s | 13.9%) | Mlst | 06/14/2025 | Bishop Invitational 2025 | ||
| 757 | Skye Gautschi | 56.09 | 7 | B: 48.29 (+7.80s | 13.9%) | South Valley Makos | 10/18/2024 | 2024 KING OF THE HILL CHALLENGE | ||
| 758 | Karl Madsen | 56.14 | 9 | B: 48.29 (+7.85s | 14.0%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 759 | Mahmoud Elzeftawi | 56.14 | 8 | B: 48.29 (+7.85s | 14.0%) | Quicksilver Swimming | 11/18/2023 | Last Chance For Age Group Champs | ||
| 760 | Jerold Lin | 56.16 | 9 | B: 48.29 (+7.87s | 14.0%) | Sunnyvale Swim Club | 02/02/2024 | Alto Valentines Classic Meet | ||
| 761 | Juan Calzetta | 56.17 | 10 | B: 48.29 (+7.88s | 14.0%) | Santa Cruz Swimming | 07/18/2025 | CVAL | ||
| 762 | Henry Ma | 56.18 | 9 | B: 48.29 (+7.89s | 14.0%) | Bay Club Panthers | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 763 | Alexander Kazakov | 56.31 | 7 | B: 48.29 (+8.02s | 14.2%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 764 | Chase White | 56.34 | 9 | B: 48.29 (+8.05s | 14.3%) | South Valley Makos | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 765 | Ethan Chavez | 56.36 | 8 | B: 48.29 (+8.07s | 14.3%) | Milpitas Aquatic Club | 12/08/2023 | Zone 1 South AGC Minus Year End | ||
| 766 | Emmett Chen | 56.37 | 7 | B: 48.29 (+8.08s | 14.3%) | Crow Canyon Sharks | 11/12/2022 | Ruby Hill Aquatics SC C B BB+ Meet | ||
| 767 | Calvin Dell | 56.38 | 8 | B: 48.29 (+8.09s | 14.3%) | San Benito Aquatics | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 768 | Maksim Ilchenko | 56.41 | 5 | B: 48.29 (+8.12s | 14.4%) | Terrapins Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 769 | Isaac Law | 56.41 | 10 | B: 48.29 (+8.12s | 14.4%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 770 | Gabriel Giraldo | 56.42 | 10 | B: 48.29 (+8.13s | 14.4%) | Pacifica Sea Lions | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 771 | Alan Bu | 56.45 | 7 | B: 48.29 (+8.16s | 14.5%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 772 | August Carunchio | 56.46 | 8 | B: 48.29 (+8.17s | 14.5%) | Bishop Swim Team | 08/02/2024 | High Country Short Course Championship | ||
| 773 | Alec Henriques | 56.52 | 9 | B: 48.29 (+8.23s | 14.6%) | Napa Valley Swim Team | 11/02/2024 | NVST Swimming Into Fall | ||
| 774 | Benjamin Kearney | 56.56 | 8 | B: 48.29 (+8.27s | 14.6%) | Burlingame Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 775 | Alexander Flees | 56.57 | 8 | B: 48.29 (+8.28s | 14.6%) | Carson Tigersharks | 10/20/2023 | 2023 KING OF THE HILL CHALLENGE | ||
| 776 | August Loening | 56.60 | 7 | B: 48.29 (+8.31s | 14.7%) | Daly City Dolphins | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 777 | Ryan Nguyen | 56.63 | 8 | B: 48.29 (+8.34s | 14.7%) | Quicksilver Swimming | 09/16/2023 | 2023 MAC SC CBA+ Meet | ||
| 778 | Jonathan Chang | 56.64 | 8 | B: 48.29 (+8.35s | 14.7%) | Piedmont Swim Team | 05/31/2024 | Albany Armada Aquatics SC C B BB+ | ||
| 779 | Beckett Buffington | 56.67 | 10 | B: 48.29 (+8.38s | 14.8%) | Northern Nevada Aquatics | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 780 | Emerson DeLacy | 56.69 | 9 | B: 48.29 (+8.40s | 14.8%) | Piedmont Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 781 | Anish Suryadevara | 56.71 | 10 | B: 48.29 (+8.42s | 14.8%) | Swim South Bay | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 782 | Adam Alkhayru | 56.75 | 7 | B: 48.29 (+8.46s | 14.9%) | West Florida Lightning Aquatic | 02/14/2025 | 18th Annual TBAY Gasparilla Races 2025 | ||
| 783 | Patrick Chen | 56.75 | 8 | B: 48.29 (+8.46s | 14.9%) | Sunnyvale Swim Club | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 784 | Miles Diaz | 56.77 | 7 | B: 48.29 (+8.48s | 14.9%) | Unattached | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | ||
| 785 | Orion Yin | 56.89 | 7 | B: 48.29 (+8.60s | 15.1%) | Santa Clara Swim Club | 03/22/2024 | 2024 Milpitas Aquatic Club SC CBA+ Meet | ||
| 786 | Nathan Wang | 56.91 | 9 | B: 48.29 (+8.62s | 15.1%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 787 | Lucas Looney | 56.95 | 9 | B: 48.29 (+8.66s | 15.2%) | YMCA Presidio Aquatics | 09/14/2024 | WANV CBA+ Endless Summer Meet | ||
| 788 | Jonathan Iskander | 57.03 | 8 | B: 48.29 (+8.74s | 15.3%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 789 | Ben Otaviano | 57.06 | 8 | B: 48.29 (+8.77s | 15.4%) | Neptune Swimming | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 790 | Lev Vasilevski | 57.07 | 9 | B: 48.29 (+8.78s | 15.4%) | Palo Alto Stanford Aquatics | 03/23/2024 | Los Altos Mountain View AC C B A+ | ||
| 791 | Yuan Basilio | 57.12 | 8 | B: 48.29 (+8.83s | 15.5%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 792 | Aitor Kirschberg | 57.13 | 8 | B: 48.29 (+8.84s | 15.5%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 793 | Zane Small | 57.15 | 9 | B: 48.29 (+8.86s | 15.5%) | Burlingame Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 794 | Naitian Yao | 57.18 | 9 | B: 48.29 (+8.89s | 15.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 795 | Lucas Gao | 57.19 | 10 | B: 48.29 (+8.90s | 15.6%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 796 | Joji Hutchinson | 57.19 | 8 | B: 48.29 (+8.90s | 15.6%) | Aptos Cabrillo Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 797 | Christopher Ciaschini | 57.22 | 8 | B: 48.29 (+8.93s | 15.6%) | Seals Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 798 | Mason Carlyle | 57.24 | 9 | B: 48.29 (+8.95s | 15.6%) | Gilroy Gators Swim Team | 07/18/2025 | CVAL | ||
| 799 | Yuma Suzuki | 57.24 | 7 | B: 48.29 (+8.95s | 15.6%) | Palo Alto Stanford Aquatics | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | ||
| 800 | Maxwell Rodgers | 57.30 | 8 | B: 48.29 (+9.01s | 15.7%) | Quicksilver Swimming | 10/27/2023 | TIDE Micro Meet | ||
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.