USA Boys 10 & under - 50 M Fly
These rankings show the swimmers' placement within the United States.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 | Sinan Ozgur | 36.45 | 9 | AAA Min | AAAA: 34.69 (+1.76s | 4.8%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 52 | Sinan Ozgur | 36.45 | 9 | AAA Min | AAAA: 34.69 (+1.76s | 4.8%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 53 | Jefferson Chiang | 36.46 | 9 | AAA Min | AAAA: 34.69 (+1.77s | 4.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 54 | Rory Cullen | 36.46 | 10 | AAA Min | AAAA: 34.69 (+1.77s | 4.9%) | Sarasota Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 55 | Andrew Finger | 36.50 | 9 | AAA Min | AAAA: 34.69 (+1.81s | 5.0%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 56 | Silas Perdue | 36.57 | 10 | AAA Min | AAAA: 34.69 (+1.88s | 5.1%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 57 | Ethan Kang | 36.58 | 10 | AAA Min | AAAA: 34.69 (+1.89s | 5.2%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 58 | Maxwell Dean | 36.59 | 9 | AAA Min | AAAA: 34.69 (+1.90s | 5.2%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 59 | Morgan Dasilva | 36.62 | 10 | AA Min | AAA: 36.59 (+0.03s | 0.1%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 60 | Eric Cooper | 36.70 | 9 | AA Min | AAA: 36.59 (+0.11s | 0.3%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 61 | Christopher Porembka | 36.79 | 9 | AA Min | AAA: 36.59 (+0.20s | 0.5%) | Fast Fins Elite | 07/16/2025 | 2025 Texas Age Group Championships | |
| 62 | Leo Zhong | 36.79 | 9 | AA Min | AAA: 36.59 (+0.20s | 0.5%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 63 | Rasmus Andrews | 36.81 | 10 | AA Min | AAA: 36.59 (+0.22s | 0.6%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 64 | Michael Levell | 36.83 | 9 | AA Min | AAA: 36.59 (+0.24s | 0.7%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 65 | Arash Thokade | 36.83 | 9 | AA Min | AAA: 36.59 (+0.24s | 0.7%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 66 | Donavan Rabourn | 36.91 | 10 | AA Min | AAA: 36.59 (+0.32s | 0.9%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 67 | Jeffrey Moon | 36.94 | 9 | AA Min | AAA: 36.59 (+0.35s | 0.9%) | Commerce Aquatics Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 68 | Rafe Schaefer | 37.06 | 9 | AA Min | AAA: 36.59 (+0.47s | 1.3%) | Northeast Houston Aquatics | 07/16/2025 | 2025 Texas Age Group Championships | |
| 69 | Carson Swift | 37.07 | 9 | AA Min | AAA: 36.59 (+0.48s | 1.3%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 70 | Allen Chen | 37.11 | 9 | AA Min | AAA: 36.59 (+0.52s | 1.4%) | Seattle Metropolitan Aquatic C | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 71 | Gleb Nikishin | 37.21 | 10 | AA Min | AAA: 36.59 (+0.62s | 1.7%) | SwimRight Team | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 72 | Albert Xiao | 37.25 | 10 | AA Min | AAA: 36.59 (+0.66s | 1.8%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 73 | David Goldenberg | 37.36 | 9 | AA Min | AAA: 36.59 (+0.77s | 2.1%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 74 | Isaac Dai | 37.38 | 8 | AA Min | AAA: 36.59 (+0.79s | 2.1%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 75 | Declan Wang | 37.38 | 9 | AA Min | AAA: 36.59 (+0.79s | 2.1%) | Unattached | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 76 | Johann Gomez Ugalde | 37.39 | 9 | AA Min | AAA: 36.59 (+0.80s | 2.1%) | Southwest Stars Swim Club | 05/16/2025 | 2025 PA Long Course Invite | |
| 77 | Jack Swaffin-Smith | 37.46 | 10 | AA Min | AAA: 36.59 (+0.87s | 2.3%) | Fog City Hammerheads | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 78 | Collier Jacobson | 37.48 | 10 | AA Min | AAA: 36.59 (+0.89s | 2.4%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 79 | Harrison Ngo | 37.51 | 10 | AA Min | AAA: 36.59 (+0.92s | 2.5%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 80 | Zachary Zeng | 37.54 | 9 | AA Min | AAA: 36.59 (+0.95s | 2.5%) | Waterloo Swimming | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 81 | Luke Ford | 37.56 | 9 | AA Min | AAA: 36.59 (+0.97s | 2.6%) | The Claremont Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 82 | Russell Choy | 37.59 | 9 | AA Min | AAA: 36.59 (+1.00s | 2.7%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 83 | Harrison Carr | 37.61 | 10 | AA Min | AAA: 36.59 (+1.02s | 2.7%) | Aquajets Swim Team | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 84 | Luke Marek | 37.64 | 10 | AA Min | AAA: 36.59 (+1.05s | 2.8%) | Surge Aquatics | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 85 | Nolan Stumpf | 37.64 | 10 | AA Min | AAA: 36.59 (+1.05s | 2.8%) | Team Minnesota | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 86 | Bryce Gardin | 37.66 | 10 | AA Min | AAA: 36.59 (+1.07s | 2.8%) | California Capital Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 87 | Sebastien Gallant | 37.66 | 9 | AA Min | AAA: 36.59 (+1.07s | 2.8%) | Team Minnesota | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 88 | Ian Jung | 37.70 | 10 | AA Min | AAA: 36.59 (+1.11s | 2.9%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 89 | Wesley Ng | 37.71 | 10 | AA Min | AAA: 36.59 (+1.12s | 3.0%) | Sacramento Aquatics Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 90 | Clayton Chester | 37.71 | 9 | AA Min | AAA: 36.59 (+1.12s | 3.0%) | Heartland Swim Assoc | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 91 | Lucas Jiang | 37.72 | 10 | AA Min | AAA: 36.59 (+1.13s | 3.0%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 92 | Nico Bausher | 37.77 | 10 | AA Min | AAA: 36.59 (+1.18s | 3.1%) | Southwest Stars Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 93 | Jacob Song | 37.77 | 10 | AA Min | AAA: 36.59 (+1.18s | 3.1%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 94 | Alexander Fang | 37.80 | 10 | AA Min | AAA: 36.59 (+1.21s | 3.2%) | Reno Aquatic Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 95 | Crosby Coleman | 37.80 | 10 | AA Min | AAA: 36.59 (+1.21s | 3.2%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 96 | Luke Gamino | 37.80 | 8 | AA Min | AAA: 36.59 (+1.21s | 3.2%) | Treasure Coast Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 97 | Joshua Gilbert | 37.82 | 9 | AA Min | AAA: 36.59 (+1.23s | 3.3%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | |
| 98 | Marcus Soetanto | 37.82 | 9 | AA Min | AAA: 36.59 (+1.23s | 3.3%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 99 | Aurelius Lien | 37.85 | 8 | AA Min | AAA: 36.59 (+1.26s | 3.3%) | Santa Clara Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 100 | Luka O'Brien | 37.86 | 9 | AA Min | AAA: 36.59 (+1.27s | 3.4%) | The Woodlands Swim Team | 07/16/2025 | 2025 Texas Age Group Championships | |
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.