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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3101 | Andrew Stacher | 51.97 | 11 | B: 44.49 (+7.48s | 14.4%) | Rogue Rapids | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 3102 | Rexton Larsen | 51.99 | 9 | B: 44.49 (+7.50s | 14.4%) | Chamberlain Swim Team | 07/26/2024 | 24 SD Seasonal Championship Meet | ||
| 3103 | William Rieffenberger | 52.00 | 11 | B: 44.49 (+7.51s | 14.4%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 3104 | Dylan Duan | 52.01 | 10 | B: 44.49 (+7.52s | 14.5%) | United Swim Club | 06/27/2025 | ATAC Long Course | ||
| 3105 | Carson Kachnycz | 52.02 | 11 | B: 44.49 (+7.53s | 14.5%) | South Lake Aquatic Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 3106 | Ephraim Blakey | 52.02 | 11 | B: 44.49 (+7.53s | 14.5%) | Velocity Swimming | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 3107 | Matthew McGhee | 52.02 | 10 | B: 44.49 (+7.53s | 14.5%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 3108 | Isaac Alexander | 52.03 | 10 | B: 44.49 (+7.54s | 14.5%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 3109 | Owen Millward | 52.03 | 10 | B: 44.49 (+7.54s | 14.5%) | Harbor Aquatics Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 3110 | Ansh Parekh | 52.04 | 10 | B: 44.49 (+7.55s | 14.5%) | SwimTLC-Parker Phenomena Swim | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 3111 | Arjun Sheth | 52.05 | 10 | B: 44.49 (+7.56s | 14.5%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | ||
| 3112 | Liam Bradley | 52.05 | 11 | B: 44.49 (+7.56s | 14.5%) | Occoquan Swimming | 05/17/2024 | HNVR Storm Surge 2024 | ||
| 3113 | Silas Dameron | 52.05 | 10 | B: 44.49 (+7.56s | 14.5%) | Virginia Gators | 07/12/2024 | 2024 CCA Summer Awards | ||
| 3114 | Benjamin Taylor | 52.06 | 10 | B: 44.49 (+7.57s | 14.5%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 3115 | Archie Jensen | 52.07 | 10 | B: 44.49 (+7.58s | 14.6%) | Hilltop Aquatic Swim Team | 04/13/2024 | 2024 UT HAST LC Kickoff Dev Meet | ||
| 3116 | Phoenix Smart | 52.08 | 11 | B: 44.49 (+7.59s | 14.6%) | Wasatch Water Dragons | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 3117 | Adam Maliszewski | 52.09 | 10 | B: 44.49 (+7.60s | 14.6%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 3118 | Zander Rey | 52.10 | 10 | B: 44.49 (+7.61s | 14.6%) | Northglenn Fusion Swim Club | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 3119 | Nathan Yang | 52.10 | 12 | B: 44.49 (+7.61s | 14.6%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 3120 | Aiden Miller | 52.11 | 10 | B: 44.49 (+7.62s | 14.6%) | Warren Harding Aquatics Team | 06/07/2025 | 2025 NCAT Summer Swimfest | ||
| 3121 | Cameron Lansdown | 52.12 | 11 | B: 44.49 (+7.63s | 14.6%) | Canon City Piranhas | 07/12/2025 | 2025 Canon City Pentathlon | ||
| 3122 | Chenchen Xiong | 52.13 | 11 | B: 44.49 (+7.64s | 14.7%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 3123 | Gerardo Huerta Torres | 52.15 | 10 | B: 44.49 (+7.66s | 14.7%) | Dorados | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 3124 | Grayson Lang | 52.16 | 11 | B: 44.49 (+7.67s | 14.7%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 3125 | Ariston Junus | 52.17 | 11 | B: 44.49 (+7.68s | 14.7%) | North Coast Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 3126 | Anthony Muschiana | 52.17 | 10 | B: 44.49 (+7.68s | 14.7%) | Pine Island Aquatics | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 3127 | Logan Ma | 52.17 | 11 | B: 44.49 (+7.68s | 14.7%) | Pacifica Sea Lions | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 3128 | Anthony Luptak | 52.19 | 10 | B: 44.49 (+7.70s | 14.8%) | Cottonwood Heights Aquatics | 04/18/2025 | 2025 UVrays TriMeet CHAT SLC Legends | ||
| 3129 | Cole Doherty | 52.19 | 12 | B: 44.49 (+7.70s | 14.8%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 3130 | Nicholas Slawson | 52.20 | 10 | B: 44.49 (+7.71s | 14.8%) | Fort Collins Area Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | ||
| 3131 | Chandler Chen | 52.20 | 10 | B: 44.49 (+7.71s | 14.8%) | Alto Swim Club | 06/24/2023 | ALTO C B A+ Long Course Meet | ||
| 3132 | August Rowland | 52.22 | 10 | B: 44.49 (+7.73s | 14.8%) | Sioux Falls Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | ||
| 3133 | Brody Norton | 52.22 | 9 | B: 44.49 (+7.73s | 14.8%) | Nova of Virginia | 05/12/2023 | Freedom Splash | ||
| 3134 | Jacob Wolfe | 52.23 | 9 | B: 44.49 (+7.74s | 14.8%) | Park City Swimming | 07/28/2023 | 2023 Beehive LC Finale | ||
| 3135 | Andrew Francis | 52.23 | 11 | B: 44.49 (+7.74s | 14.8%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 3136 | Kevin Chen | 52.24 | 11 | B: 44.49 (+7.75s | 14.8%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | ||
| 3137 | Andrey Nelson | 52.25 | 11 | B: 44.49 (+7.76s | 14.9%) | Lakeview Swim Team | 06/27/2025 | 2025 Lakeview Lion S Invitational | ||
| 3138 | Jaxson Martinez | 52.25 | 11 | B: 44.49 (+7.76s | 14.9%) | YMCA of Austin Swim Alliance | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 3139 | Edwin Johnson | 52.25 | 10 | B: 44.49 (+7.76s | 14.9%) | Lehi Aquatics | 07/09/2024 | Legendary Encore LC 2024 | ||
| 3140 | ZiQian Wang | 52.27 | 12 | B: 44.49 (+7.78s | 14.9%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 3141 | Liam Dircks | 52.27 | 11 | B: 44.49 (+7.78s | 14.9%) | Minnetonka Swim Club | 06/07/2025 | 2025 MN STRM Summer Slam | ||
| 3142 | Jayce Chang | 52.28 | 10 | B: 44.49 (+7.79s | 14.9%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 3143 | Muchen Zhou | 52.28 | 10 | B: 44.49 (+7.79s | 14.9%) | Blue Dolphin Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 3144 | Steven Staron | 52.28 | 10 | B: 44.49 (+7.79s | 14.9%) | Tide Swimming | 06/07/2024 | 2024 TIDE Swimming Schools Out Classic | ||
| 3145 | Henry Grecia | 52.31 | 10 | B: 44.49 (+7.82s | 14.9%) | South Bay Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 3146 | Ezra Welch | 52.32 | 11 | B: 44.49 (+7.83s | 15.0%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 3147 | Caiton Kubeka Letbetter | 52.32 | 11 | B: 44.49 (+7.83s | 15.0%) | Montgomery Aquatic Race Club | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | ||
| 3148 | Aaron Jagdev | 52.32 | 11 | B: 44.49 (+7.83s | 15.0%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 3149 | Solan Bernhardt | 52.33 | 10 | B: 44.49 (+7.84s | 15.0%) | Salida Cyclones | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | ||
| 3150 | Gabriel Kallus | 52.34 | 11 | B: 44.49 (+7.85s | 15.0%) | Victoria Texas Aquatic Club | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | ||
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.