Metropolitan Swimming Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Ryan Mouris | 41.64 | 10 | A Min | AA: 40.19 (+1.45s | 3.5%) | Middies Wave Ryders | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 52 | Grant Schmidt | 41.74 | 8 | A Min | AA: 40.19 (+1.55s | 3.7%) | Condors Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 53 | Mason Yu | 41.76 | 10 | A Min | AA: 40.19 (+1.57s | 3.8%) | Qns Aquatic Club | 11/22/2025 | 2025 MR QNS Protect Ya Turkey Neck Invite | |
| 54 | Andrew Coquinco | 41.80 | 11 | A Min | AA: 40.19 (+1.61s | 3.9%) | Flushing YMCA | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 55 | Asher Chen | 41.81 | 11 | A Min | AA: 40.19 (+1.62s | 3.9%) | Mid Hudson Heatwaves | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 56 | Quentin Lin | 41.87 | 9 | A Min | AA: 40.19 (+1.68s | 4.0%) | Eastern Nassau Aquatic Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 57 | Brian Wu | 41.90 | 10 | A Min | AA: 40.19 (+1.71s | 4.1%) | Long Island Aquatic Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 58 | Gregory Kiroff | 41.97 | 11 | A Min | AA: 40.19 (+1.78s | 4.2%) | Staten Island Aquatics Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 59 | Max Ivanov | 41.99 | 11 | A Min | AA: 40.19 (+1.80s | 4.3%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 60 | John Robisky | 42.01 | 10 | A Min | AA: 40.19 (+1.82s | 4.3%) | Freedom Aquatics | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 61 | Sebastian Wassenaar | 42.07 | 10 | A Min | AA: 40.19 (+1.88s | 4.5%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 62 | Aiden Abreu | 42.09 | 10 | A Min | AA: 40.19 (+1.90s | 4.5%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 63 | Stanley Kang | 42.20 | 10 | BB Min | A: 42.09 (+0.11s | 0.3%) | Long Island Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 64 | Calvin Yang | 42.20 | 10 | BB Min | A: 42.09 (+0.11s | 0.3%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 65 | Justin Zhao | 42.23 | 10 | BB Min | A: 42.09 (+0.14s | 0.3%) | Aquaracers Swim Club | 09/27/2025 | 2025 MR FREE Season Starter | |
| 66 | Kennedy Tang | 42.25 | 9 | BB Min | A: 42.09 (+0.16s | 0.4%) | Harbor Seals | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 67 | Winter Su | 42.25 | 11 | BB Min | A: 42.09 (+0.16s | 0.4%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 68 | Noah Chusuei | 42.26 | 10 | BB Min | A: 42.09 (+0.17s | 0.4%) | Badger Swim Club,Inc. | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 69 | Darian Dong | 42.40 | 10 | BB Min | A: 42.09 (+0.31s | 0.7%) | Staten Island Aquatics Club | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 70 | Marcus Kim | 42.40 | 10 | BB Min | A: 42.09 (+0.31s | 0.7%) | Asphalt Green Unified Aquatics | 10/11/2025 | 2025 MR AGUA Season Starter Invitational | |
| 71 | Ryan gao | 42.40 | 10 | BB Min | A: 42.09 (+0.31s | 0.7%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 72 | Sawyer Schwabinger | 42.44 | 10 | BB Min | A: 42.09 (+0.35s | 0.8%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 73 | Wes Titievsky | 42.46 | 10 | BB Min | A: 42.09 (+0.37s | 0.9%) | Brooklyn Stingrays | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 74 | Alexander Donovan | 42.51 | 10 | BB Min | A: 42.09 (+0.42s | 1.0%) | Eastern Nassau Aquatic Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 75 | Michael Urbanovich | 42.55 | 9 | BB Min | A: 42.09 (+0.46s | 1.1%) | Trident Aquatic Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 76 | Matthew Frankovic | 42.70 | 9 | BB Min | A: 42.09 (+0.61s | 1.4%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 77 | Sebastian Wong | 42.75 | 10 | BB Min | A: 42.09 (+0.66s | 1.5%) | Qns Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 78 | Alex Yang | 42.76 | 10 | BB Min | A: 42.09 (+0.67s | 1.6%) | Three Village Swim Club | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 79 | Adam Borkowski | 42.77 | 11 | BB Min | A: 42.09 (+0.68s | 1.6%) | Connetquot Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 80 | Camille Turpin | 42.79 | 9 | BB Min | A: 42.09 (+0.70s | 1.6%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 81 | Cooper Chen | 42.79 | 10 | BB Min | A: 42.09 (+0.70s | 1.6%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 82 | Rodobaldo Acosta | 42.82 | 11 | BB Min | A: 42.09 (+0.73s | 1.7%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 83 | Austin Yang | 42.94 | 10 | BB Min | A: 42.09 (+0.85s | 2.0%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 84 | Blake Wu | 42.98 | 9 | BB Min | A: 42.09 (+0.89s | 2.1%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 85 | Joseph Chen | 43.03 | 11 | BB Min | A: 42.09 (+0.94s | 2.2%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 86 | Charles Mayne | 43.03 | 11 | BB Min | A: 42.09 (+0.94s | 2.2%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 87 | John Tikhonov | 43.03 | 10 | BB Min | A: 42.09 (+0.94s | 2.2%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 88 | Ryan Bascon | 43.05 | 10 | BB Min | A: 42.09 (+0.96s | 2.2%) | Team Suffolk | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 89 | Benjamin Danon | 43.11 | 10 | BB Min | A: 42.09 (+1.02s | 2.4%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 90 | Kazuhiro Seto | 43.11 | 10 | BB Min | A: 42.09 (+1.02s | 2.4%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 91 | Ian Chan | 43.18 | 10 | BB Min | A: 42.09 (+1.09s | 2.5%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 92 | Mason Liu | 43.23 | 9 | BB Min | A: 42.09 (+1.14s | 2.6%) | Trident Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 93 | Elon Amrani | 43.26 | 10 | BB Min | A: 42.09 (+1.17s | 2.7%) | Staten Island Aquatics Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 94 | Philip Smit van Riel | 43.26 | 10 | BB Min | A: 42.09 (+1.17s | 2.7%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 95 | Philip Wong | 43.39 | 10 | BB Min | A: 42.09 (+1.30s | 3.0%) | Trident Aquatic Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 96 | Joshua Margolius | 43.47 | 9 | BB Min | A: 42.09 (+1.38s | 3.2%) | Rivertown Aquatics | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 97 | Jonathan Wang | 43.54 | 10 | BB Min | A: 42.09 (+1.45s | 3.3%) | Life Time Fitness New York Swi | 11/22/2025 | 2025 MR QNS Protect Ya Turkey Neck Invite | |
| 98 | Christian Oh | 43.55 | 9 | BB Min | A: 42.09 (+1.46s | 3.4%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 99 | Logan Bratu | 43.58 | 10 | BB Min | A: 42.09 (+1.49s | 3.4%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 100 | Aiden Gordon | 43.71 | 9 | BB Min | A: 42.09 (+1.62s | 3.7%) | Monroe-Woodbury Devilfish Aqua | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim 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.