Western Zone Zone Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 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 | |
| 52 | Harrison Ngo | 37.51 | 10 | AA Min | AAA: 36.59 (+0.92s | 2.5%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 53 | 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 | |
| 54 | 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 | |
| 55 | Bryce Gardin | 37.66 | 10 | AA Min | AAA: 36.59 (+1.07s | 2.8%) | California Capital Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 56 | 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 | |
| 57 | 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 | |
| 58 | Lucas Jiang | 37.72 | 10 | AA Min | AAA: 36.59 (+1.13s | 3.0%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 59 | 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 | |
| 60 | 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 | |
| 61 | 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 | |
| 62 | 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 | |
| 63 | Jayden Cheng | 37.91 | 9 | AA Min | AAA: 36.59 (+1.32s | 3.5%) | Brea Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 64 | Nicholas Liu | 37.94 | 9 | AA Min | AAA: 36.59 (+1.35s | 3.6%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 65 | David Powell | 37.96 | 10 | AA Min | AAA: 36.59 (+1.37s | 3.6%) | Heartland Swim Assoc | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 66 | Christian Lo | 38.03 | 10 | AA Min | AAA: 36.59 (+1.44s | 3.8%) | Sierra Marlins Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 67 | Christian Lo | 38.03 | 10 | AA Min | AAA: 36.59 (+1.44s | 3.8%) | Sierra Marlins Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 68 | Shunsuke Suzuki | 38.04 | 10 | AA Min | AAA: 36.59 (+1.45s | 3.8%) | Palo Alto Stanford Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 69 | Peter Surbeck | 38.11 | 10 | AA Min | AAA: 36.59 (+1.52s | 4.0%) | Streamliner Aquatics | 07/18/2025 | 2025 LCM Summer Championships | |
| 70 | Preston Tran | 38.12 | 9 | AA Min | AAA: 36.59 (+1.53s | 4.0%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 71 | Jaxon Mendoza | 38.23 | 10 | AA Min | AAA: 36.59 (+1.64s | 4.3%) | San Benito Aquatics | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 72 | Robert Obermeyer | 38.25 | 10 | AA Min | AAA: 36.59 (+1.66s | 4.3%) | Piedmont Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 73 | Travis Ward | 38.41 | 10 | AA Min | AAA: 36.59 (+1.82s | 4.7%) | Wolverine Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 74 | Emmett Chen | 38.42 | 10 | AA Min | AAA: 36.59 (+1.83s | 4.8%) | San Ramon Valley Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 75 | Mason Ryu | 38.59 | 9 | AA Min | AAA: 36.59 (+2.00s | 5.2%) | Klg Sports Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 76 | Mason Kim | 38.59 | 10 | AA Min | AAA: 36.59 (+2.00s | 5.2%) | Maywood Sparks Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 77 | Ian Jo | 38.69 | 10 | A Min | AA: 38.59 (+0.10s | 0.3%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 78 | Enzo Tek | 38.70 | 10 | A Min | AA: 38.59 (+0.11s | 0.3%) | Sahuarita Stingrays | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 79 | Ozzy Su | 38.76 | 9 | A Min | AA: 38.59 (+0.17s | 0.4%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 80 | Erick Cruz | 38.81 | 9 | A Min | AA: 38.59 (+0.22s | 0.6%) | Whittier Aquatic Club | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 81 | William Xing | 38.81 | 10 | A Min | AA: 38.59 (+0.22s | 0.6%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 82 | Harvey Zhang | 38.97 | 10 | A Min | AA: 38.59 (+0.38s | 1.0%) | Pro Swimming | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 83 | Declan Neth | 39.00 | 9 | A Min | AA: 38.59 (+0.41s | 1.1%) | Mission Viejo Nadadores | 07/18/2024 | 2024 SCS MVN 14 Under Elite A G Champs | |
| 84 | Matvey Fadeev | 39.25 | 9 | A Min | AA: 38.59 (+0.66s | 1.7%) | Issaquah Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 85 | Atticus Hendricks-Smith | 39.34 | 9 | A Min | AA: 38.59 (+0.75s | 1.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 86 | Wu Zhou | 39.37 | 10 | A Min | AA: 38.59 (+0.78s | 2.0%) | Unattached | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 87 | Tucker McCullough | 39.42 | 9 | A Min | AA: 38.59 (+0.83s | 2.1%) | Team Rebel Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 88 | Landon Wang | 39.46 | 9 | A Min | AA: 38.59 (+0.87s | 2.2%) | Seattle Metropolitan Aquatic C | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 89 | Cameron Boitano | 39.47 | 9 | A Min | AA: 38.59 (+0.88s | 2.2%) | Pleasanton Seahawks | 07/11/2025 | 2025 Age Group Championships | |
| 90 | Parker Sampson | 39.48 | 9 | A Min | AA: 38.59 (+0.89s | 2.3%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 91 | Tatsumasa Sekine | 39.50 | 8 | A Min | AA: 38.59 (+0.91s | 2.3%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 92 | Gavin Schwartz | 39.53 | 10 | A Min | AA: 38.59 (+0.94s | 2.4%) | North Bay Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 93 | Andy Wang | 39.62 | 9 | A Min | AA: 38.59 (+1.03s | 2.6%) | Tualatin Hills Swim Club | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 94 | Marcus Stefan | 39.65 | 10 | A Min | AA: 38.59 (+1.06s | 2.7%) | Teamgoldusa | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 95 | Trevor Lam | 39.69 | 8 | A Min | AA: 38.59 (+1.10s | 2.8%) | Dare Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 96 | Kamran Clapp | 39.70 | 10 | A Min | AA: 38.59 (+1.11s | 2.8%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 97 | Aaron Kuusela | 39.81 | 10 | A Min | AA: 38.59 (+1.22s | 3.1%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 98 | Matthew Zhao | 39.91 | 9 | A Min | AA: 38.59 (+1.32s | 3.3%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 99 | Kellan Naisbitt | 39.91 | 9 | A Min | AA: 38.59 (+1.32s | 3.3%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 100 | Jaezyn Magnaye | 39.94 | 9 | A Min | AA: 38.59 (+1.35s | 3.4%) | Tualatin Hills Swim Club | 08/06/2025 | 2025 Summer Elite Showcase | |
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.