Pacific Swimming Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Marcus Chan | 42.75 | 10 | B: 38.19 (+4.56s | 10.7%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 702 | Max Tulla | 42.76 | 10 | B: 38.19 (+4.57s | 10.7%) | YMCA Presidio Aquatics | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 703 | Tigran Harutyunyan | 42.79 | 8 | B: 38.19 (+4.60s | 10.8%) | Palo Alto Stanford Aquatics | 04/20/2024 | 2024 Pacific Swimming 10 U Championships | ||
| 704 | Marlon Chinchilla | 42.80 | 9 | B: 38.19 (+4.61s | 10.8%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 705 | Otis Larsen | 42.81 | 7 | B: 38.19 (+4.62s | 10.8%) | Monterey Bay Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 706 | Diego Pisoni | 42.83 | 8 | B: 38.19 (+4.64s | 10.8%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 707 | James Xiao | 42.85 | 9 | B: 38.19 (+4.66s | 10.9%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 708 | Satya Gidwani | 42.92 | 10 | B: 38.19 (+4.73s | 11.0%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 709 | Ryan Varghese | 42.99 | 10 | B: 38.19 (+4.80s | 11.2%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 710 | Ethan Wong | 43.02 | 9 | B: 38.19 (+4.83s | 11.2%) | Sfrp Rossi Swim Team | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 711 | Porter Lindsay | 43.06 | 10 | B: 38.19 (+4.87s | 11.3%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 712 | Dylan Tran | 43.06 | 9 | B: 38.19 (+4.87s | 11.3%) | San Jose Goosemonkeys | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 713 | Hrihaan Pandey | 43.07 | 10 | B: 38.19 (+4.88s | 11.3%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 714 | Jack Herson | 43.07 | 9 | B: 38.19 (+4.88s | 11.3%) | Albany Armada Aquatics | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 715 | Arthur Armstrong | 43.09 | 7 | B: 38.19 (+4.90s | 11.4%) | Northern Nevada Aquatics | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 716 | James Cronin | 43.15 | 8 | B: 38.19 (+4.96s | 11.5%) | Sebastopol Sea Serpents | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 717 | Mingke Ding | 43.16 | 9 | B: 38.19 (+4.97s | 11.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 718 | Daniel Yu | 43.20 | 8 | B: 38.19 (+5.01s | 11.6%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 719 | Miles Jackson | 43.20 | 10 | B: 38.19 (+5.01s | 11.6%) | YMCA Presidio Aquatics | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | ||
| 720 | Sam Zhang | 43.22 | 8 | B: 38.19 (+5.03s | 11.6%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 721 | Connor Watts | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Scott Valley Sea Serpents | 11/08/2025 | TCA PC November SC C B A+ | ||
| 722 | Alex Kaplan | 43.26 | 10 | B: 38.19 (+5.07s | 11.7%) | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 723 | Senna Keegan | 43.28 | 9 | B: 38.19 (+5.09s | 11.8%) | Ukiah Dolphins | 09/14/2024 | WANV CBA+ Endless Summer Meet | ||
| 724 | Sanav Nirmal | 43.28 | 9 | B: 38.19 (+5.09s | 11.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 725 | Colby Morrill | 43.29 | 7 | B: 38.19 (+5.10s | 11.8%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 726 | Sean Maisen | 43.30 | 8 | B: 38.19 (+5.11s | 11.8%) | Almaden Riptide | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | ||
| 727 | Yoichiro Taku | 43.34 | 9 | B: 38.19 (+5.15s | 11.9%) | University Club Swimming | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 728 | Adrian Yu | 43.35 | 9 | B: 38.19 (+5.16s | 11.9%) | South San Francisco Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 729 | Carson Yuan | 43.38 | 8 | B: 38.19 (+5.19s | 12.0%) | Milpitas Aquatic Club | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | ||
| 730 | Wilson Hong | 43.38 | 10 | B: 38.19 (+5.19s | 12.0%) | San Ramon Valley Aquatics | 07/26/2025 | Zone 2 Summer Championships | ||
| 731 | Mateo Navarrete | 43.41 | 9 | B: 38.19 (+5.22s | 12.0%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 732 | Greyson Eden | 43.42 | 8 | B: 38.19 (+5.23s | 12.0%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 733 | Spencer Le Roux | 43.44 | 7 | B: 38.19 (+5.25s | 12.1%) | Orinda Aquatics | 11/12/2023 | Fall Jamboree Invitational 2023 | ||
| 734 | Mason Ragchaagadi | 43.47 | 7 | B: 38.19 (+5.28s | 12.1%) | Walnut Creek Aquabears | 02/01/2025 | Zone 2 Winter Championship Meet | ||
| 735 | Miles Cupido | 43.48 | 9 | B: 38.19 (+5.29s | 12.2%) | Piedmont Swim Team | 11/02/2024 | Albany Armada C B BB+ Meet | ||
| 736 | Milan Varga | 43.49 | 7 | B: 38.19 (+5.30s | 12.2%) | Terrapins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 737 | Felipe Serafim Carvalho | 43.50 | 10 | B: 38.19 (+5.31s | 12.2%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 738 | Insar Imyarov | 43.57 | 10 | B: 38.19 (+5.38s | 12.3%) | San Jose Goosemonkeys | 10/25/2025 | GGST Spooktacular 2025 | ||
| 739 | Wesley Albright | 43.61 | 8 | B: 38.19 (+5.42s | 12.4%) | Reno Aquatic Club | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 740 | Yunfan Zhang | 43.61 | 7 | B: 38.19 (+5.42s | 12.4%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 741 | Andy Yu | 43.63 | 9 | B: 38.19 (+5.44s | 12.5%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 742 | Andy Wang | 43.64 | 10 | B: 38.19 (+5.45s | 12.5%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 743 | Ian Xue | 43.65 | 10 | B: 38.19 (+5.46s | 12.5%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | ||
| 744 | Finn Becker | 43.66 | 8 | B: 38.19 (+5.47s | 12.5%) | Mendocino Coast Sea Dragons | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 745 | Cameron Riley | 43.66 | 10 | B: 38.19 (+5.47s | 12.5%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 746 | Cal Willey | 43.66 | 8 | B: 38.19 (+5.47s | 12.5%) | Humboldt Swim Club | 09/27/2024 | Neptune Swimming Fall Classic | ||
| 747 | Rio Gardi | 43.67 | 9 | B: 38.19 (+5.48s | 12.5%) | Hills Hurricane Swimming | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | ||
| 748 | Luke D'Souza | 43.70 | 9 | B: 38.19 (+5.51s | 12.6%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 749 | Dashiell Wang | 43.77 | 9 | B: 38.19 (+5.58s | 12.7%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 750 | Anthony Piazza | 43.78 | 9 | B: 38.19 (+5.59s | 12.8%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
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.