USA Boys 11-12 - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | William Silver | 38.68 | 12 | BB Min | A: 37.69 (+0.99s | 2.6%) | Hydra Aquatics | 05/01/2026 | Speedo Spring Splash | |
| 1102 | Owen Mathiason | 38.68 | 11 | BB Min | A: 37.69 (+0.99s | 2.6%) | St Croix Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 1103 | Yug Borase | 38.68 | 12 | BB Min | A: 37.69 (+0.99s | 2.6%) | Denver Swim Academy | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 1104 | Crosby Coleman | 38.69 | 10 | BB Min | A: 37.69 (+1.00s | 2.6%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1105 | Nathaniel Brookhart | 38.69 | 12 | BB Min | A: 37.69 (+1.00s | 2.6%) | Raleigh Swimming Association | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 1106 | Max Chen | 38.70 | 11 | BB Min | A: 37.69 (+1.01s | 2.6%) | Highlands Ranch Aquatics | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 1107 | Aiden Liew | 38.70 | 11 | BB Min | A: 37.69 (+1.01s | 2.6%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 1108 | Victor Chen | 38.70 | 12 | BB Min | A: 37.69 (+1.01s | 2.6%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1109 | Samuel Fuller | 38.70 | 11 | BB Min | A: 37.69 (+1.01s | 2.6%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 1110 | Joshua Kilpatrick | 38.70 | 11 | BB Min | A: 37.69 (+1.01s | 2.6%) | Streamline Aquatics | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 1111 | Aiden Dong | 38.71 | 11 | BB Min | A: 37.69 (+1.02s | 2.6%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1112 | Sebastian Darnell | 38.71 | 11 | BB Min | A: 37.69 (+1.02s | 2.6%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 1113 | Jonas Noe | 38.71 | 12 | BB Min | A: 37.69 (+1.02s | 2.6%) | Old North State Aquatics | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 1114 | Mark Rybochkin | 38.71 | 11 | BB Min | A: 37.69 (+1.02s | 2.6%) | Ccat Swimming | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 1115 | Alexander Manguikian | 38.72 | 10 | BB Min | A: 37.69 (+1.03s | 2.7%) | York Swim Club of Northern Vir | 05/01/2026 | Speedo Spring Splash | |
| 1116 | Benjamin Bailey | 38.72 | 10 | BB Min | A: 37.69 (+1.03s | 2.7%) | Raleigh Swimming Association | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 1117 | Landes Knudson | 38.72 | 12 | BB Min | A: 37.69 (+1.03s | 2.7%) | Brownell Talbot | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 1118 | Ethan Dorn | 38.72 | 12 | BB Min | A: 37.69 (+1.03s | 2.7%) | Nation\\\\\\'s Capital Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | |
| 1119 | Aaron Xiong | 38.73 | 11 | BB Min | A: 37.69 (+1.04s | 2.7%) | Nitro Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 1120 | Colt Ingle | 38.73 | 12 | BB Min | A: 37.69 (+1.04s | 2.7%) | Charlotte County Swimming | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 1121 | Aidan Grish | 38.73 | 11 | BB Min | A: 37.69 (+1.04s | 2.7%) | YMCA of Virginia\\\\\\'s Blue Ridge | 05/01/2026 | 2026 HOKI May Day Invite Copied | |
| 1122 | Thomas Martin | 38.74 | 12 | BB Min | A: 37.69 (+1.05s | 2.7%) | Ramona Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 1123 | Caleb Ellis | 38.74 | 12 | BB Min | A: 37.69 (+1.05s | 2.7%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1124 | Duncan Chandler | 38.75 | 10 | BB Min | A: 37.69 (+1.06s | 2.7%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 1125 | Landon Bowen | 38.75 | 11 | BB Min | A: 37.69 (+1.06s | 2.7%) | YMCA of Kanawha Valley Kraken | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 1126 | Logan Villegas | 38.75 | 12 | BB Min | A: 37.69 (+1.06s | 2.7%) | West Coast Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 1127 | William Young | 38.75 | 11 | BB Min | A: 37.69 (+1.06s | 2.7%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 1128 | Zeke Welsh | 38.75 | 12 | BB Min | A: 37.69 (+1.06s | 2.7%) | Cat 5 Aquatics | 06/26/2026 | ATAC Long Course Invitational | |
| 1129 | Adrian Tu | 38.75 | 11 | BB Min | A: 37.69 (+1.06s | 2.7%) | Walnut Creek Aquabears | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 1130 | Kayden Chan | 38.76 | 11 | BB Min | A: 37.69 (+1.07s | 2.8%) | Trident Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 1131 | Liam Donohue | 38.76 | 12 | BB Min | A: 37.69 (+1.07s | 2.8%) | Raleigh Swimming Association | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 1132 | Easton Butters | 38.77 | 11 | BB Min | A: 37.69 (+1.08s | 2.8%) | Nova of Virginia | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | |
| 1133 | Matthew Spans | 38.77 | 12 | BB Min | A: 37.69 (+1.08s | 2.8%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 1134 | Morrison Kawecki | 38.77 | 11 | BB Min | A: 37.69 (+1.08s | 2.8%) | Rancho San Dieguito | 06/19/2026 | 2026 SI Splash And Dash | |
| 1135 | Tyler Yamaguchi | 38.77 | 12 | BB Min | A: 37.69 (+1.08s | 2.8%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 1136 | Nathan Yeskin | 38.78 | 11 | BB Min | A: 37.69 (+1.09s | 2.8%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 1137 | Charles Liu Bates | 38.78 | 11 | BB Min | A: 37.69 (+1.09s | 2.8%) | Unattached | 05/02/2026 | Alto Spring Jam CBA | |
| 1138 | Kelly Shonka | 38.78 | 12 | BB Min | A: 37.69 (+1.09s | 2.8%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 1139 | Carter Huynh | 38.78 | 12 | BB Min | A: 37.69 (+1.09s | 2.8%) | Montverde Aquatic Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1140 | Stephano Villalobos | 38.79 | 12 | BB Min | A: 37.69 (+1.10s | 2.8%) | Florida Atlantic Aquatics | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 1141 | Jeremiah Gayfield | 38.79 | 12 | BB Min | A: 37.69 (+1.10s | 2.8%) | Surge Aquatics | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 1142 | Wilson Wegley | 38.79 | 11 | BB Min | A: 37.69 (+1.10s | 2.8%) | Lakeside Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 1143 | Oliver Young | 38.79 | 12 | BB Min | A: 37.69 (+1.10s | 2.8%) | Lima Family YMCA Swim Team | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 1144 | Yoav Ariad | 38.79 | 12 | BB Min | A: 37.69 (+1.10s | 2.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1145 | John Kalayedjian | 38.79 | 12 | BB Min | A: 37.69 (+1.10s | 2.8%) | San Dimas Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 1146 | Deon Saunders | 38.80 | 12 | BB Min | A: 37.69 (+1.11s | 2.9%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | |
| 1147 | Roger Madilao | 38.80 | 11 | BB Min | A: 37.69 (+1.11s | 2.9%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 1148 | Tomas Kneib | 38.80 | 12 | BB Min | A: 37.69 (+1.11s | 2.9%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 1149 | Boone Wheatley | 38.80 | 11 | BB Min | A: 37.69 (+1.11s | 2.9%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 1150 | Crosby Bass | 38.80 | 11 | BB Min | A: 37.69 (+1.11s | 2.9%) | Watertown Area Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
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.