Western Zone Zone Boys 11-12 - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Zachary Darevsky | 36.63 | 11 | A Min | AA: 35.99 (+0.64s | 1.7%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 102 | Sebastian Hibbert | 36.64 | 12 | A Min | AA: 35.99 (+0.65s | 1.8%) | SwimNation Aquatics Programs | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 103 | Rinat Maksyutov | 36.69 | 12 | A Min | AA: 35.99 (+0.70s | 1.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 104 | Max Sun | 36.69 | 12 | A Min | AA: 35.99 (+0.70s | 1.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 105 | Stefan Kazakov | 36.69 | 12 | A Min | AA: 35.99 (+0.70s | 1.9%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 106 | Blake Fleisch | 36.74 | 12 | A Min | AA: 35.99 (+0.75s | 2.0%) | Cottonwood Heights Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 107 | Jason Gao | 36.77 | 12 | A Min | AA: 35.99 (+0.78s | 2.1%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 108 | Jason Xiang | 36.78 | 11 | A Min | AA: 35.99 (+0.79s | 2.1%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 109 | Hou Chen | 36.78 | 11 | A Min | AA: 35.99 (+0.79s | 2.1%) | Speed Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 110 | Haoxuan Feng | 36.78 | 12 | A Min | AA: 35.99 (+0.79s | 2.1%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 111 | Jackson Miller | 36.81 | 12 | A Min | AA: 35.99 (+0.82s | 2.2%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | |
| 112 | Declan Neth | 36.81 | 10 | A Min | AA: 35.99 (+0.82s | 2.2%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 113 | Cooper Leauanae | 36.84 | 12 | A Min | AA: 35.99 (+0.85s | 2.3%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 114 | Jack Rollenhagen | 36.85 | 11 | A Min | AA: 35.99 (+0.86s | 2.3%) | Aquawolves Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 115 | Heath Turk | 36.86 | 11 | A Min | AA: 35.99 (+0.87s | 2.4%) | Unattached | 06/06/2025 | 2025 CST Summer Invitational | |
| 116 | Caleb Petersen | 36.86 | 12 | A Min | AA: 35.99 (+0.87s | 2.4%) | Pacific Swim | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 117 | Lukas Rivera | 36.88 | 12 | A Min | AA: 35.99 (+0.89s | 2.4%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 118 | Bo-Rong Chen | 36.88 | 12 | A Min | AA: 35.99 (+0.89s | 2.4%) | Rancho San Dieguito | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 119 | Ryan Little | 36.89 | 12 | A Min | AA: 35.99 (+0.90s | 2.4%) | Seattle Metropolitan Aquatic C | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 120 | Hank Crow | 36.90 | 11 | A Min | AA: 35.99 (+0.91s | 2.5%) | Unattached | 04/17/2026 | 2026 Shark Attack Copied | |
| 121 | Samuel Barker | 36.93 | 12 | A Min | AA: 35.99 (+0.94s | 2.5%) | Aulea Swim Club | 05/16/2026 | Punahou Quad Meet | |
| 122 | Hutchinson Uydess | 36.95 | 12 | A Min | AA: 35.99 (+0.96s | 2.6%) | Seattle Metropolitan Aquatic C | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 123 | Sunara Hewage | 36.95 | 12 | A Min | AA: 35.99 (+0.96s | 2.6%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | |
| 124 | Owen Wilson | 36.96 | 12 | A Min | AA: 35.99 (+0.97s | 2.6%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 125 | Sahas Nyalakanti | 37.01 | 11 | A Min | AA: 35.99 (+1.02s | 2.8%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 126 | Dean Hollenbeck | 37.02 | 12 | A Min | AA: 35.99 (+1.03s | 2.8%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 127 | Jonathan Hou | 37.02 | 12 | A Min | AA: 35.99 (+1.03s | 2.8%) | Tualatin Hills Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 128 | Owen Hallett | 37.03 | 11 | A Min | AA: 35.99 (+1.04s | 2.8%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 129 | Ryan Bae | 37.03 | 12 | A Min | AA: 35.99 (+1.04s | 2.8%) | Maywood Sparks Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 130 | Nicholas Armenakis IV | 37.04 | 11 | A Min | AA: 35.99 (+1.05s | 2.8%) | Stayton Manta Rays Inc | 04/26/2025 | April Invitational 2025 | |
| 131 | Finn Reese | 37.05 | 11 | A Min | AA: 35.99 (+1.06s | 2.9%) | Lakeridge Swim Team | 07/12/2025 | 2025 Silver State Championships | |
| 132 | Brian Li | 37.06 | 12 | A Min | AA: 35.99 (+1.07s | 2.9%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 133 | Benjamin Nixon | 37.07 | 11 | A Min | AA: 35.99 (+1.08s | 2.9%) | Longmont Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 134 | Lucas Zhou | 37.11 | 11 | A Min | AA: 35.99 (+1.12s | 3.0%) | Santa Clara Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 135 | William Madsen | 37.11 | 12 | A Min | AA: 35.99 (+1.12s | 3.0%) | Superior Aquatics | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 136 | William Saade | 37.12 | 11 | A Min | AA: 35.99 (+1.13s | 3.0%) | Los Angeles Swim Club | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 137 | Bennett Stipe | 37.13 | 12 | A Min | AA: 35.99 (+1.14s | 3.1%) | Santa Clara Swim Club | 07/11/2025 | 2025 Age Group Championships | |
| 138 | Oliver Gilbert | 37.13 | 11 | A Min | AA: 35.99 (+1.14s | 3.1%) | Team Sopris Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 139 | Tate Striegel | 37.14 | 12 | A Min | AA: 35.99 (+1.15s | 3.1%) | Pikes Peak Athletics | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 140 | Hanping Wang | 37.14 | 11 | A Min | AA: 35.99 (+1.15s | 3.1%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 141 | Boyd Rothman | 37.17 | 12 | A Min | AA: 35.99 (+1.18s | 3.2%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 142 | Derek Chen | 37.17 | 12 | A Min | AA: 35.99 (+1.18s | 3.2%) | Porter Valley Polar Bears | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 143 | Rowe Kirkpatrick | 37.18 | 12 | A Min | AA: 35.99 (+1.19s | 3.2%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 144 | Luciano Riccitelli | 37.19 | 12 | A Min | AA: 35.99 (+1.20s | 3.2%) | Cali Piranha Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 145 | Ethan Jin | 37.25 | 12 | A Min | AA: 35.99 (+1.26s | 3.4%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 146 | Chufan Deng | 37.27 | 12 | A Min | AA: 35.99 (+1.28s | 3.4%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 147 | David Jun | 37.27 | 12 | A Min | AA: 35.99 (+1.28s | 3.4%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 148 | Kion Sonomura | 37.28 | 11 | A Min | AA: 35.99 (+1.29s | 3.5%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 149 | Sebastian Mancinas | 37.29 | 11 | A Min | AA: 35.99 (+1.30s | 3.5%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 150 | Bingwen Chu | 37.30 | 11 | A Min | AA: 35.99 (+1.31s | 3.5%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
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.