USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4151 | Charlie Zink | 1:12.71 | 10 | B: 1:00.89 (+11.82s | 16.3%) | Old Dominion Aquatic Club | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4152 | Easton Reiber | 1:12.74 | 9 | B: 1:00.89 (+11.85s | 16.3%) | Hastings Y Aquatic Club | 12/13/2025 | 2025 MW App HG Y December YMCA Meet | ||
| 4153 | Rorey Logan | 1:12.78 | 7 | B: 1:00.89 (+11.89s | 16.3%) | Columbia Swim Club | 06/26/2026 | 88th CSP Summer Invitational | ||
| 4154 | Amir Hassan | 1:12.78 | 8 | B: 1:00.89 (+11.89s | 16.3%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | ||
| 4155 | Asher Epstein | 1:12.79 | 9 | B: 1:00.89 (+11.90s | 16.3%) | Hood River Valley Swim Team | 05/02/2025 | Bend Swim Club May Invitational | ||
| 4156 | Parker Skelton | 1:12.81 | 8 | B: 1:00.89 (+11.92s | 16.4%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 4157 | Ezra Brickman | 1:12.82 | 9 | B: 1:00.89 (+11.93s | 16.4%) | Rhode Island Aquatic Club | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | ||
| 4158 | Marc Bullio | 1:12.82 | 10 | B: 1:00.89 (+11.93s | 16.4%) | Crimson Aquatics | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 4159 | Alexander Willems | 1:12.83 | 9 | B: 1:00.89 (+11.94s | 16.4%) | Superior Aquatics | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 4160 | Henry Haddad | 1:12.83 | 7 | B: 1:00.89 (+11.94s | 16.4%) | Black Team | 04/11/2026 | Spring Showdown 2026 | ||
| 4161 | Lawson Grier | 1:12.87 | 8 | B: 1:00.89 (+11.98s | 16.4%) | Carolina Aquatic Team | 04/25/2026 | 2026 NCAC Quad Meet | ||
| 4162 | Elijah Weller | 1:12.88 | 8 | B: 1:00.89 (+11.99s | 16.5%) | The Western Mass Aquadogs | 05/09/2026 | 2026 NE NSSC Specialty At Springfield College | ||
| 4163 | Ashton Dong | 1:12.89 | 7 | B: 1:00.89 (+12.00s | 16.5%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 4164 | Nathan Jenkins | 1:12.90 | 10 | B: 1:00.89 (+12.01s | 16.5%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 4165 | Colin Huang | 1:12.90 | 10 | B: 1:00.89 (+12.01s | 16.5%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 4166 | William Donnay | 1:12.91 | 8 | B: 1:00.89 (+12.02s | 16.5%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 4167 | Jacob Zhang | 1:12.98 | 8 | B: 1:00.89 (+12.09s | 16.6%) | Arctic Aquatics | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 4168 | Samuel Kalman | 1:12.98 | 10 | B: 1:00.89 (+12.09s | 16.6%) | Boys & Girls Club of SF | 06/12/2026 | BAC Long Course | ||
| 4169 | Christopher Berry | 1:12.99 | 10 | B: 1:00.89 (+12.10s | 16.6%) | Belmont Aquatic Team | 06/05/2026 | 2026 NE SAC America S Cup Copied | ||
| 4170 | Nguyen Pham | 1:13.01 | 10 | B: 1:00.89 (+12.12s | 16.6%) | Sailfish | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | ||
| 4171 | Alexander Thames | 1:13.01 | 8 | B: 1:00.89 (+12.12s | 16.6%) | Life Time Swim Missouri | 05/01/2026 | John Traube Memorial 2026 | ||
| 4172 | Isaac Goulter | 1:13.02 | 9 | B: 1:00.89 (+12.13s | 16.6%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 4173 | Brooks Kaiser | 1:13.03 | 8 | B: 1:00.89 (+12.14s | 16.6%) | South Valley Makos | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 4174 | Jackson Downs | 1:13.03 | 10 | B: 1:00.89 (+12.14s | 16.6%) | Saluki Swim Club | 04/11/2026 | 2026 Saluki International | ||
| 4175 | Benjamin Abdelmaseh | 1:13.05 | 8 | B: 1:00.89 (+12.16s | 16.6%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 4176 | Jace McLaughlin | 1:13.07 | 9 | B: 1:00.89 (+12.18s | 16.7%) | Greater Pensacola Aquatic Club | 04/11/2026 | 2026 GPAC LCM Time Trials | ||
| 4177 | Cameron Fleming | 1:13.08 | 9 | B: 1:00.89 (+12.19s | 16.7%) | Fast Fins Elite | 05/16/2025 | 2025 ST ASC Spring Showcase | ||
| 4178 | Ryan Li | 1:13.08 | 10 | B: 1:00.89 (+12.19s | 16.7%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
| 4179 | Mateo Portillo | 1:13.17 | 9 | B: 1:00.89 (+12.28s | 16.8%) | Sea Dragon Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 4180 | Mateo Perez | 1:13.18 | 10 | B: 1:00.89 (+12.29s | 16.8%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | ||
| 4181 | Chron Henderson | 1:13.24 | 8 | B: 1:00.89 (+12.35s | 16.9%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | ||
| 4182 | Colin Huynh | 1:13.25 | 8 | B: 1:00.89 (+12.36s | 16.9%) | Kingfish Swimming Medfield | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | ||
| 4183 | Thomas Castaneda | 1:13.25 | 7 | B: 1:00.89 (+12.36s | 16.9%) | Lifetime | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 4184 | Lawrence Lai | 1:13.26 | 8 | B: 1:00.89 (+12.37s | 16.9%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 4185 | Graham Cowen | 1:13.28 | 9 | B: 1:00.89 (+12.39s | 16.9%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
| 4186 | Zachary DeBlasio | 1:13.30 | 9 | B: 1:00.89 (+12.41s | 16.9%) | Cincinnati Marlins | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 4187 | Miles Hilton | 1:13.30 | 8 | B: 1:00.89 (+12.41s | 16.9%) | Westbrook Seals | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 4188 | Avyukt Gunturu | 1:13.30 | 10 | B: 1:00.89 (+12.41s | 16.9%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 4189 | Liam Hooda | 1:13.31 | 8 | B: 1:00.89 (+12.42s | 16.9%) | Front Range Barracudas | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 4190 | Nicolas Chapman | 1:13.34 | 10 | B: 1:00.89 (+12.45s | 17.0%) | Park City Swimming | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 4191 | Caleb Thorpe | 1:13.35 | 10 | B: 1:00.89 (+12.46s | 17.0%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | ||
| 4192 | Gavin Wong | 1:13.35 | 9 | B: 1:00.89 (+12.46s | 17.0%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 4193 | Jackson Guttridge | 1:13.37 | 10 | B: 49.79 (+23.58s | 32.1%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 4194 | Wyatt Ballantine | 1:13.39 | 10 | B: 1:00.89 (+12.50s | 17.0%) | VANCOUVER SWIM CLUB | 07/11/2025 | 2025 THSC Summer Classic | ||
| 4195 | Thomas Rowe | 1:13.40 | 7 | B: 1:00.89 (+12.51s | 17.0%) | Plantation Swim Team | 06/26/2026 | June Central Park Series | ||
| 4196 | Eli Baxter | 1:13.41 | 7 | B: 1:00.89 (+12.52s | 17.1%) | Island Aquatics | 07/03/2026 | 2026 MAGSA LCM LAST CHANCE Copied | ||
| 4197 | Shay Jain | 1:13.41 | 9 | B: 1:00.89 (+12.52s | 17.1%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 4198 | Maximus Spring | 1:13.43 | 10 | B: 1:00.89 (+12.54s | 17.1%) | Piranhas Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | ||
| 4199 | Dawson Kelley | 1:13.43 | 10 | B: 1:00.89 (+12.54s | 17.1%) | Great Mills Aquatic Club | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
| 4200 | Anton Stout | 1:13.43 | 10 | B: 1:00.89 (+12.54s | 17.1%) | San Gabriel Aquatics | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
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.