Western Zone Zone Boys 10 & under - 50 M Free
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 | Noah Mobasseri | 33.06 | 9 | AA Min | AAA: 32.99 (+0.07s | 0.2%) | Aquazot Swim Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 52 | Craig Thompson | 33.07 | 10 | AA Min | AAA: 32.99 (+0.08s | 0.2%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 53 | Moose Lane | 33.10 | 10 | AA Min | AAA: 32.99 (+0.11s | 0.3%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 54 | Hongjie Xiao | 33.11 | 9 | AA Min | AAA: 32.99 (+0.12s | 0.4%) | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 55 | Isaac Dai | 33.12 | 9 | AA Min | AAA: 32.99 (+0.13s | 0.4%) | Mission Viejo Nadadores | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 56 | Winston Chase | 33.13 | 10 | AA Min | AAA: 32.99 (+0.14s | 0.4%) | Utah Zone Team | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 57 | Andy Wang | 33.15 | 10 | AA Min | AAA: 32.99 (+0.16s | 0.5%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 58 | Brooks Switaj | 33.15 | 9 | AA Min | AAA: 32.99 (+0.16s | 0.5%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 59 | Milo Radis | 33.17 | 10 | AA Min | AAA: 32.99 (+0.18s | 0.5%) | The Spartans of La Canada | 06/11/2026 | 2026 SCS June AG Invite | |
| 60 | Jefferson Chiang | 33.27 | 10 | AA Min | AAA: 32.99 (+0.28s | 0.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 61 | Cameron Boitano | 33.27 | 10 | AA Min | AAA: 32.99 (+0.28s | 0.8%) | Pleasanton Seahawks | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 62 | Owen Nguyen | 33.28 | 10 | AA Min | AAA: 32.99 (+0.29s | 0.9%) | Mission Viejo Nadadores | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 63 | Walker Lewis | 33.28 | 10 | AA Min | AAA: 32.99 (+0.29s | 0.9%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 64 | Dongxin Xian | 33.30 | 10 | AA Min | AAA: 32.99 (+0.31s | 0.9%) | Arcadia Riptides Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 65 | Preston Kerchusky | 33.33 | 10 | AA Min | AAA: 32.99 (+0.34s | 1.0%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 66 | Lucas Pan | 33.36 | 9 | AA Min | AAA: 32.99 (+0.37s | 1.1%) | Santa Clara Swim Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 67 | Daniel Chang | 33.39 | 9 | AA Min | AAA: 32.99 (+0.40s | 1.2%) | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 68 | Gairen Bean | 33.39 | 10 | AA Min | AAA: 32.99 (+0.40s | 1.2%) | South Bay Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 69 | Mark Kiselev | 33.42 | 9 | AA Min | AAA: 32.99 (+0.43s | 1.3%) | Royal Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 70 | Branimir Petkov | 33.45 | 10 | AA Min | AAA: 32.99 (+0.46s | 1.4%) | Evolution Racing Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 71 | Hunter Atkins | 33.50 | 10 | AA Min | AAA: 32.99 (+0.51s | 1.5%) | Palo Alto Stanford Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 72 | Nathan Gordon | 33.54 | 10 | AA Min | AAA: 32.99 (+0.55s | 1.6%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 73 | Abraham Cheng | 33.56 | 10 | AA Min | AAA: 32.99 (+0.57s | 1.7%) | Aquazot Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 74 | Jensen Huang | 33.58 | 10 | AA Min | AAA: 32.99 (+0.59s | 1.8%) | Arcadia Riptides Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 75 | Dylan Briley | 33.62 | 10 | AA Min | AAA: 32.99 (+0.63s | 1.9%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 76 | Wyatt Larson | 33.65 | 10 | AA Min | AAA: 32.99 (+0.66s | 2.0%) | Denver Swim Academy | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 77 | Matthew Winn | 33.67 | 9 | AA Min | AAA: 32.99 (+0.68s | 2.0%) | Stingray Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 78 | Logan Liew | 33.70 | 10 | AA Min | AAA: 32.99 (+0.71s | 2.1%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 79 | Asher Mormino | 33.72 | 10 | AA Min | AAA: 32.99 (+0.73s | 2.2%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 80 | Ashwin Tiwari | 33.75 | 9 | AA Min | AAA: 32.99 (+0.76s | 2.3%) | Olympic Cascade Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 81 | Holten Lawrence | 33.83 | 10 | AA Min | AAA: 32.99 (+0.84s | 2.5%) | The Dalles Swim Team | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 82 | Henry Bresson | 33.87 | 10 | AA Min | AAA: 32.99 (+0.88s | 2.6%) | Chinook Aquatic Club | 07/23/2026 | 2026 PN 12 U Long Course Championships Appro | |
| 83 | Paxton Marvray | 33.88 | 10 | AA Min | AAA: 32.99 (+0.89s | 2.6%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 84 | Jason Yin | 33.90 | 9 | AA Min | AAA: 32.99 (+0.91s | 2.7%) | Quicksilver Swimming | 07/30/2026 | Long Course Far Westerns | |
| 85 | Carson Yin | 33.91 | 10 | AA Min | AAA: 32.99 (+0.92s | 2.7%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 86 | Jason Yin | 33.91 | 9 | AA Min | AAA: 32.99 (+0.92s | 2.7%) | Quicksilver Swimming | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 87 | Elijah Hutagalung | 33.91 | 10 | AA Min | AAA: 32.99 (+0.92s | 2.7%) | Aspire Aquatics of Colorado | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 88 | Graham Terzer | 33.95 | 10 | AA Min | AAA: 32.99 (+0.96s | 2.8%) | The Spartans of La Canada | 06/11/2026 | 2026 SCS June AG Invite | |
| 89 | Nicholas Mosendz | 34.00 | 10 | AA Min | AAA: 32.99 (+1.01s | 3.0%) | Santa Clara Swim Club | 07/30/2026 | Long Course Far Westerns | |
| 90 | Kallen Joyce | 34.00 | 9 | AA Min | AAA: 32.99 (+1.01s | 3.0%) | Kamehameha Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 91 | Muyang He | 34.10 | 10 | AA Min | AAA: 32.99 (+1.11s | 3.3%) | Santa Clara Swim Club | 07/30/2026 | Long Course Far Westerns | |
| 92 | Colin Hui | 34.11 | 10 | AA Min | AAA: 32.99 (+1.12s | 3.3%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 93 | Demitry Daniel | 34.15 | 10 | AA Min | AAA: 32.99 (+1.16s | 3.4%) | Canyons Aquatic Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 94 | Sean Lee | 34.21 | 10 | AA Min | AAA: 32.99 (+1.22s | 3.6%) | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 95 | Cash Bailey | 34.22 | 10 | AA Min | AAA: 32.99 (+1.23s | 3.6%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 96 | Luke Chai | 34.23 | 10 | AA Min | AAA: 32.99 (+1.24s | 3.6%) | Pleasanton Seahawks | 07/30/2026 | Long Course Far Westerns | |
| 97 | Yupeng Wang | 34.29 | 10 | AA Min | AAA: 32.99 (+1.30s | 3.8%) | Monterey Park Manta Rays | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 98 | Koa Tejwani | 34.29 | 9 | AA Min | AAA: 32.99 (+1.30s | 3.8%) | Jcc Waves | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 99 | Koku Saddawi-Banno | 34.29 | 10 | AA Min | AAA: 32.99 (+1.30s | 3.8%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 100 | Lincoln Miyake | 34.30 | 10 | AA Min | AAA: 32.99 (+1.31s | 3.8%) | Canyons Aquatic Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
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.