USA Boys 17-18 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Chase Wilkerson | 27.64 | 18 | AAA Min | AAAA: 27.59 (+0.05s | 0.2%) | Tide Swimming | 07/18/2024 | 2024 VA LC Senior Champs | |
| 102 | Branson Nakamura | 27.64 | 17 | AAA Min | AAAA: 27.59 (+0.05s | 0.2%) | Iolani Swim Club | 04/04/2026 | Oceania Trials | |
| 103 | Ender Ramsby | 27.64 | 17 | AAA Min | AAAA: 27.59 (+0.05s | 0.2%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 104 | Matthew Karasek | 27.65 | 17 | AAA Min | AAAA: 27.59 (+0.06s | 0.2%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship KS | |
| 105 | Braiden Severin | 27.66 | 18 | AAA Min | AAAA: 27.59 (+0.07s | 0.3%) | Bayside Aquatics | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |
| 106 | Nolan Baker | 27.67 | 18 | AAA Min | AAAA: 27.59 (+0.08s | 0.3%) | Unattached | 04/10/2025 | 2025 CA MVN Fran Crippen SMOC | |
| 107 | Andy Serrano-Pena | 27.67 | 18 | AAA Min | AAAA: 27.59 (+0.08s | 0.3%) | Gulliver Swim Club | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 108 | Alexander Minarich | 27.67 | 17 | AAA Min | AAAA: 27.59 (+0.08s | 0.3%) | Scottsdale Aquatic Club | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |
| 109 | Jordan Kinch | 27.69 | 18 | AAA Min | AAAA: 27.59 (+0.10s | 0.4%) | Kingfish Swimming Medfield | 07/22/2026 | 2026 RAFC Last Splash Invitational | |
| 110 | Luka Mijatovic | 27.69 | 17 | AAA Min | AAAA: 27.59 (+0.10s | 0.4%) | Pleasanton Seahawks | 07/07/2023 | 2023 SBA Adam Szmidt Memorial Meet | |
| 111 | Andrew Gerstenmaier | 27.71 | 17 | AAA Min | AAAA: 27.59 (+0.12s | 0.4%) | Firestone Akron Swim Team | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 112 | Andrew Martin | 27.71 | 17 | AAA Min | AAAA: 27.59 (+0.12s | 0.4%) | Kansas City Blazers | 06/26/2026 | 2026 HSA June Invitational | |
| 113 | Lincoln Tomlinson | 27.72 | 18 | AAA Min | AAAA: 27.59 (+0.13s | 0.5%) | Greater Orlando Aquatics Team | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 114 | Will McWard | 27.73 | 17 | AAA Min | AAAA: 27.59 (+0.14s | 0.5%) | Seminole Aquatics | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 115 | Hoi Li | 27.73 | 17 | AAA Min | AAAA: 27.59 (+0.14s | 0.5%) | Rose Bowl Aquatics | 07/09/2026 | 2026 LAI AT USC | |
| 116 | Koji Sawa | 27.73 | 17 | AAA Min | AAAA: 27.59 (+0.14s | 0.5%) | Cougar Aquatic Team | 07/22/2026 | 2026 RAFC Last Splash Invitational | |
| 117 | Miguel Gomez | 27.73 | 17 | AAA Min | AAAA: 27.59 (+0.14s | 0.5%) | Austin Swim Club | 07/15/2026 | 2026 ST TXLA SZ LC Sectional Champs | |
| 118 | Jedidiah Holliman | 27.74 | 18 | AAA Min | AAAA: 27.59 (+0.15s | 0.5%) | Baylor Swim Club | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 119 | Ethan Bowman | 27.74 | 18 | AAA Min | AAAA: 27.59 (+0.15s | 0.5%) | Barracuda Swim Club of Northea | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 120 | Samuel Fields | 27.75 | 17 | AAA Min | AAAA: 27.59 (+0.16s | 0.6%) | SwimAtlanta | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 121 | Aidin Muminovic | 27.75 | 17 | AAA Min | AAAA: 27.59 (+0.16s | 0.6%) | Nova of Virginia | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |
| 122 | Aiden Longworth | 27.78 | 18 | AAA Min | AAAA: 27.59 (+0.19s | 0.7%) | Sandpipers of Nevada | 06/18/2026 | 2026 CA MVN Fran Crippen SMOC | |
| 123 | Namyoon Kang | 27.79 | 17 | AAA Min | AAAA: 27.59 (+0.20s | 0.7%) | The Dolphins Portland Swimming | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 124 | Maddax Harlan | 27.79 | 17 | AAA Min | AAAA: 27.59 (+0.20s | 0.7%) | Sarasota Sharks | 02/12/2026 | 2026 SZSS Spring Championships | |
| 125 | Idris Vohra | 27.79 | 18 | AAA Min | AAAA: 27.59 (+0.20s | 0.7%) | Socal Aquatics Association | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 126 | Avery Mitcham | 27.79 | 16 | AAA Min | AAAA: 27.59 (+0.20s | 0.7%) | Greensboro Community YMCA | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 127 | Kaiden Rockey | 27.79 | 16 | AAA Min | AAAA: 27.59 (+0.20s | 0.7%) | Clovis Swim Club | 06/25/2026 | 2026 TYR GO Challenge | |
| 128 | Aaron Yang | 27.81 | 17 | AAA Min | AAAA: 27.59 (+0.22s | 0.8%) | Bolles School Sharks | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 129 | Matthew Ko | 27.81 | 18 | AAA Min | AAAA: 27.59 (+0.22s | 0.8%) | Irvine Novaquatics | 05/22/2026 | 2026 CA 30th NOVA Speedo Grand Challenge | |
| 130 | Charles Cancelmo | 27.81 | 17 | AAA Min | AAAA: 27.59 (+0.22s | 0.8%) | Seattle Metropolitan Aquatic C | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 131 | Caleb Storey | 27.82 | 17 | AAA Min | AAAA: 27.59 (+0.23s | 0.8%) | Michigan Lakeshore Aquatics | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 132 | Kyung Kim | 27.83 | 17 | AAA Min | AAAA: 27.59 (+0.24s | 0.9%) | Lake Oswego Swim Club | 07/09/2026 | 2026 LAI AT USC | |
| 133 | Liam Giles | 27.84 | 17 | AAA Min | AAAA: 27.59 (+0.25s | 0.9%) | Texas Ford Aquatics | 04/10/2025 | 2025 CA MVN Fran Crippen SMOC | |
| 134 | Samuel Lofstrom | 27.84 | 18 | AAA Min | AAAA: 27.59 (+0.25s | 0.9%) | Team Vortex | 07/25/2023 | Finals WZ LCM Senior Champs 2023 | |
| 135 | Jackson Smudde | 27.85 | 17 | AAA Min | AAAA: 27.59 (+0.26s | 0.9%) | Piranhas YMCA of the Suncoast | 01/17/2025 | 2025 CAT Al Soltis Memorial Invitational Meet | |
| 136 | Domingo Gatti | 27.86 | 18 | AAA Min | AAAA: 27.59 (+0.27s | 1.0%) | Greater Somerset County YMCA S | 06/26/2026 | EEX Jeffrey S Mace Summer Sizzle XXXIV | |
| 137 | Mason Baldwin | 27.86 | 17 | AAA Min | AAAA: 27.59 (+0.27s | 1.0%) | 07/16/2026 | 2026 Florida Summer Senior Championships | ||
| 138 | Andrew Hopkins | 27.86 | 18 | AAA Min | AAAA: 27.59 (+0.27s | 1.0%) | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 139 | Andrew Deng | 27.86 | 17 | AAA Min | AAAA: 27.59 (+0.27s | 1.0%) | King Aquatic Club | 12/19/2024 | 2024 WA State Senior Short Course Champs | |
| 140 | Kingston Dealy | 27.86 | 17 | AAA Min | AAAA: 27.59 (+0.27s | 1.0%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 141 | Mason Bridges | 27.87 | 17 | AAA Min | AAAA: 27.59 (+0.28s | 1.0%) | Center Grove Aquatic Club | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 142 | Tyler Thurman | 27.88 | 17 | AAA Min | AAAA: 27.59 (+0.29s | 1.0%) | First Colony Swim Team, Inc. | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 143 | Dylan Damas | 27.88 | 16 | AAA Min | AAAA: 27.59 (+0.29s | 1.0%) | Commonwealth Swimming | 07/23/2026 | 2026 NE CS LCM 13 O Championships | |
| 144 | Henry Chang | 27.88 | 17 | AAA Min | AAAA: 27.59 (+0.29s | 1.0%) | Unattached | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 145 | Elias Mendez | 27.89 | 18 | AAA Min | AAAA: 27.59 (+0.30s | 1.1%) | King Marlin Swim Club | 06/18/2026 | 2026 CA MVN Fran Crippen SMOC | |
| 146 | Ian Foulk | 27.89 | 17 | AAA Min | AAAA: 27.59 (+0.30s | 1.1%) | Bolles School Sharks | 06/26/2025 | 2025 June TYR Classic | |
| 147 | Oliver Quinones | 27.89 | 16 | AAA Min | AAAA: 27.59 (+0.30s | 1.1%) | Coronado Swim -team Elite | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 148 | Rylan Sepulveda | 27.90 | 18 | AAA Min | AAAA: 27.59 (+0.31s | 1.1%) | Bolles School Sharks | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 149 | Kyle Gadsby | 27.90 | 16 | AAA Min | AAAA: 27.59 (+0.31s | 1.1%) | Dragon Swim Team | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 150 | Grady Bell | 27.92 | 17 | AAA Min | AAAA: 27.59 (+0.33s | 1.2%) | Nitro Swimming | 06/20/2025 | 2025 FAST Independence Invitational | |
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.