USA Boys 17-18 - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4051 | Caleb Singer | 39.16 | 18 | B: 35.39 (+3.77s | 9.6%) | Piedmont Swim Team | 03/28/2021 | 3 28 | ||
| 4052 | Leo Hao | 39.17 | 18 | B: 35.39 (+3.78s | 9.7%) | The Olympic Club | 01/14/2022 | Zone 3 Peggy Ramirez Invitational | ||
| 4053 | Nico Van Der Meer | 39.17 | 17 | B: 35.39 (+3.78s | 9.7%) | Aptos Cabrillo Swim Club | 10/23/2021 | Santa Cruz Return To Normal C B A+ Meet | ||
| 4054 | Athan Lee | 39.18 | 17 | B: 35.39 (+3.79s | 9.7%) | Rose Bowl Aquatics | 02/18/2022 | 2022 CA AP ISCA Elite Showcase West | ||
| 4055 | Derek Yang | 39.20 | 17 | B: 35.39 (+3.81s | 9.7%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 4056 | IIAN BURNES | 39.21 | 18 | B: 35.39 (+3.82s | 9.7%) | Pleasanton Seahawks | 10/05/2019 | Orinda Aquatics C/B/BB+ Meet | ||
| 4057 | Ethan Rain | 39.23 | 16 | B: 35.39 (+3.84s | 9.8%) | West Express Swim Team | 09/28/2024 | 2024 MN West Express Intrasquad | ||
| 4058 | Jack Campbell | 39.23 | 17 | B: 35.39 (+3.84s | 9.8%) | Stingrays Swim Team | 11/08/2025 | 2025 PWSC Fall Aqua Fest | ||
| 4059 | Fergus Lucht | 39.25 | 17 | B: 35.39 (+3.86s | 9.8%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 4060 | Matthew Binder | 39.27 | 17 | B: 35.39 (+3.88s | 9.9%) | Hurricanes Swim Team | 01/25/2026 | 2026 MN HURR January Invitational | ||
| 4061 | Sean Groll | 39.30 | 16 | B: 35.39 (+3.91s | 9.9%) | Hilltop Aquatic Swim Team | 12/16/2023 | LA Grinchmas Special | ||
| 4062 | Jaxon Davis | 39.30 | 17 | B: 35.39 (+3.91s | 9.9%) | Sarasota Tsunami Swim Team | 11/02/2024 | CAT Fall Harvest Championship Meet | ||
| 4063 | Michael Lim | 39.31 | 17 | B: 35.39 (+3.92s | 10.0%) | Burlingame Aquatics | 12/11/2021 | ALTO Swim Club C B A+ | ||
| 4064 | Chase Kulak | 39.31 | 16 | B: 35.39 (+3.92s | 10.0%) | Portland Aquatic Club | 03/14/2026 | 2026 TEAM Shootout | ||
| 4065 | Jack Prasad | 39.31 | 17 | B: 35.39 (+3.92s | 10.0%) | Tide Swimming | 09/20/2025 | 2025 TIDE King Neptune Meet | ||
| 4066 | Gavin Vannerus | 39.32 | 17 | B: 35.39 (+3.93s | 10.0%) | Quicksilver Swimming | 02/10/2024 | QSS Santa Cruz C B A+ Meet | ||
| 4067 | Dane Rees | 39.33 | 16 | B: 35.39 (+3.94s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | ||
| 4068 | Connor Wieczorek | 39.33 | 16 | B: 35.39 (+3.94s | 10.0%) | Canon City Piranhas | 06/19/2026 | 2026 Max Shirley Radiff Memorial | ||
| 4069 | Alexander Baraibar | 39.34 | 17 | B: 35.39 (+3.95s | 10.0%) | Hastings Area Swim Team | 05/10/2025 | 2025 MN SHRK Tigersharks IM Tough Challenage | ||
| 4070 | Thomas Fernandez | 39.34 | 17 | B: 35.39 (+3.95s | 10.0%) | Desert Aquatics | 02/18/2022 | 2022 CA AP ISCA Elite Showcase West | ||
| 4071 | Justin Gonzales | 39.35 | 17 | B: 35.39 (+3.96s | 10.1%) | Viking Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 4072 | William Weber | 39.36 | 17 | B: 35.39 (+3.97s | 10.1%) | Carrollwood Village Swim Team | 07/02/2026 | Berkeley 2026 Summer Time Trials | ||
| 4073 | Robert LI | 39.37 | 16 | B: 35.39 (+3.98s | 10.1%) | Pleasanton Seahawks | 10/30/2021 | Orinda Aquatics Age Group C B BB+ | ||
| 4074 | Ivan Tong | 39.38 | 16 | B: 35.39 (+3.99s | 10.1%) | Fog City Hammerheads | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 4075 | Samuel Zhang | 39.39 | 17 | B: 35.39 (+4.00s | 10.2%) | DeAnza Cupertino Aquatics | 01/22/2022 | 2022 Zone 1 North Championships | ||
| 4076 | Throyden Yavuzer-Judd | 39.39 | 16 | B: 35.39 (+4.00s | 10.2%) | Walnut Creek Aquabears | 08/01/2022 | Orinda Aquatics Summer Finale SC | ||
| 4077 | MATTHEW LKHAGVASUREN | 39.39 | 18 | B: 35.39 (+4.00s | 10.2%) | Oakland Undercurrent Swim Team | 02/08/2020 | Orinda Aquatics C/B/BB+ Meet | ||
| 4078 | Ian Mattson | 39.41 | 16 | B: 35.39 (+4.02s | 10.2%) | Yuma Krakens | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 4079 | Lars Cheowanich | 39.41 | 17 | B: 35.39 (+4.02s | 10.2%) | Rancho San Dieguito | 11/02/2024 | 2024 SI SBA All Ages B C BB Max Meet Nov 2 3 | ||
| 4080 | Justin Cash | 39.43 | 16 | B: 35.39 (+4.04s | 10.2%) | Bayside Aquatics | 11/01/2025 | 2025 Fox Fall Invitational 2 | ||
| 4081 | Ethan Kummer | 39.43 | 17 | B: 35.39 (+4.04s | 10.2%) | Streamline Aquatics Club | 06/13/2026 | 2026 STAC Summertime Splash | ||
| 4082 | JARED BURNES | 39.44 | 18 | B: 35.39 (+4.05s | 10.3%) | Pleasanton Seahawks | 10/05/2019 | Orinda Aquatics C/B/BB+ Meet | ||
| 4083 | Alexander Johnson | 39.44 | 17 | B: 35.39 (+4.05s | 10.3%) | Virginia Gators | 02/25/2022 | 2022 VA SW 9 Over District Champs | ||
| 4084 | Beck Johnson | 39.45 | 17 | B: 35.39 (+4.06s | 10.3%) | Hilltop Aquatic Swim Team | 01/16/2021 | 2021 UT HAST Winter Meet (12o) | ||
| 4085 | Abhinav Mantravadi | 39.46 | 17 | B: 35.39 (+4.07s | 10.3%) | Machine Aquatics | 10/10/2025 | 2025 PV October Open Claude Moore | ||
| 4086 | Chan NA | 39.47 | 17 | B: 35.39 (+4.08s | 10.3%) | Alto Swim Club | 02/04/2023 | Alto Meet Feb 4 5 | ||
| 4087 | Daniel Cook | 39.48 | 17 | B: 35.39 (+4.09s | 10.4%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | ||
| 4088 | Albert Rios | 39.48 | 16 | B: 35.39 (+4.09s | 10.4%) | Storm Aquatics Swim Team | 06/06/2025 | 2025 PN SA Spring Intrasquad | ||
| 4089 | Christopher Dukes-Robinson | 39.48 | 17 | B: 35.39 (+4.09s | 10.4%) | Jcc Swimming | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | ||
| 4090 | Enosh Espino | 39.50 | 17 | B: 35.39 (+4.11s | 10.4%) | East Bay Silver Dolphins | 09/14/2024 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 4091 | Isaac Gomez | 39.50 | 17 | B: 35.39 (+4.11s | 10.4%) | Planet Swim Aquatics | 11/16/2024 | 2024 PSA Turkey Meet | ||
| 4092 | Benjamin Codevilla | 39.51 | 18 | B: 35.39 (+4.12s | 10.4%) | Elevation Athletics | 10/18/2024 | 2024 CO Scary FAST Invite | ||
| 4093 | Ian Ngo | 39.52 | 16 | B: 35.39 (+4.13s | 10.5%) | Nation\\\\\\'s Capital Swim Club | 11/21/2025 | 2025 Fall Festivus | ||
| 4094 | Aaron Knudsen | 39.54 | 16 | B: 35.39 (+4.15s | 10.5%) | Boise YMCA Swim Team | 04/05/2025 | April Pools 2025 | ||
| 4095 | Lynx Chiang | 39.54 | 16 | B: 35.39 (+4.15s | 10.5%) | Osprey Aquatics | 01/28/2022 | 2022 Z1S Brian Malick Memorial Meet | ||
| 4096 | Connor Hardy | 39.54 | 17 | B: 35.39 (+4.15s | 10.5%) | Park City Swimming | 02/10/2023 | Skyline Last Chance Meet | ||
| 4097 | Ethan Garcia | 39.55 | 16 | B: 35.39 (+4.16s | 10.5%) | West Valley Aquatic Seawolves | 10/29/2022 | WVA PSC KYAT Halloween Tri Meet | ||
| 4098 | Noah Buikema | 39.56 | 18 | B: 35.39 (+4.17s | 10.5%) | Alamo Area Aquatic Association | 09/27/2025 | 2025 ST AAAA NS Wanna Showdown Dual Meet | ||
| 4099 | Braden Hudson | 39.57 | 17 | B: 35.39 (+4.18s | 10.6%) | Sharks Aquatic Club | 11/07/2025 | 2025 Veterans Day Inv Presented By Arena | ||
| 4100 | Nathan Jerkins | 39.59 | 16 | B: 35.39 (+4.20s | 10.6%) | West Volusia Killer Whatles | 06/28/2025 | 2025 FL Summer Area 2 Championships Working | ||
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.