USA Boys 10 & under - 50 M Free
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 | Miles VanderLinden | 44.90 | 9 | B: 43.89 (+1.01s | 2.2%) | Truckee-Tahoe Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 1102 | Connor Finan | 44.90 | 9 | B: 43.89 (+1.01s | 2.2%) | Atlantic Coast Athletic Club | 07/12/2024 | 2024 CCA Summer Awards | ||
| 1103 | Luke Chaikriangkrai | 44.91 | 9 | B: 43.89 (+1.02s | 2.3%) | Pro Swimming | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 1104 | Evan Xia | 44.92 | 9 | B: 43.89 (+1.03s | 2.3%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1105 | Theodore Neese | 44.94 | 10 | B: 43.89 (+1.05s | 2.3%) | Bend Swim Club | 06/20/2025 | Bend Swim Club Sun Country Invite | ||
| 1106 | Alex Shen | 44.94 | 10 | B: 43.89 (+1.05s | 2.3%) | Westlake Aquatic Facility | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1107 | Mikail Adlinsyah | 44.94 | 9 | B: 43.89 (+1.05s | 2.3%) | Swim Excellence Academy | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1108 | Birch Dryer | 44.95 | 10 | B: 43.89 (+1.06s | 2.4%) | Hills Hurricane Swimming | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 1109 | Cooper Stevenson | 44.95 | 8 | B: 43.89 (+1.06s | 2.4%) | High Performance Aquatic Club | 05/31/2025 | 2025 ST HPAC Sunshine Splash | ||
| 1110 | Owen Hoots | 44.97 | 8 | B: 43.89 (+1.08s | 2.4%) | Watertown Area Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 1111 | Caden Ye | 44.97 | 10 | B: 43.89 (+1.08s | 2.4%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | ||
| 1112 | Skandan Chamraj | 44.97 | 9 | B: 43.89 (+1.08s | 2.4%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1113 | Liam Larson | 44.97 | 9 | B: 43.89 (+1.08s | 2.4%) | Pacific Swim | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group A | ||
| 1114 | Cameron Watrous | 44.98 | 9 | B: 43.89 (+1.09s | 2.4%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | ||
| 1115 | Bence Thomas | 44.99 | 8 | B: 43.89 (+1.10s | 2.4%) | Gulf Coast Swim Team | 05/30/2025 | GCST Friday Night At The Races | ||
| 1116 | Lawson Tenfjord | 45.01 | 10 | B: 43.89 (+1.12s | 2.5%) | Highlands Ranch Aquatics | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1117 | Mor Mihalyi | 45.03 | 9 | B: 43.89 (+1.14s | 2.5%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | ||
| 1118 | Easton Mower | 45.04 | 9 | B: 43.89 (+1.15s | 2.6%) | Poseidon Swimming Inc | 07/12/2024 | 2024 CCA Summer Awards | ||
| 1119 | Ryan Khalili | 45.05 | 10 | B: 43.89 (+1.16s | 2.6%) | Highlands Ranch Aquatics | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1120 | Garett Biberston | 45.05 | 9 | B: 43.89 (+1.16s | 2.6%) | Winchester Swim Team | 11/05/2025 | Winchester Swim Team Intra Squad Meet | ||
| 1121 | Van Calicchio | 45.06 | 9 | B: 43.89 (+1.17s | 2.6%) | Plantation Swim Team | 01/16/2026 | January Central Park Series | ||
| 1122 | Jonah Densberger | 45.07 | 10 | B: 43.89 (+1.18s | 2.6%) | Blue Dolfins | 05/16/2025 | 2025 PA Long Course Invite | ||
| 1123 | George Tian | 45.07 | 10 | B: 43.89 (+1.18s | 2.6%) | United Swim Club | 06/27/2025 | ATAC Long Course | ||
| 1124 | Aurik Ghosh Moulick | 45.08 | 10 | B: 43.89 (+1.19s | 2.6%) | Milpitas Aquatic Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 1125 | Oliver Ni | 45.10 | 10 | B: 43.89 (+1.21s | 2.7%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1126 | Declan Drexinger | 45.11 | 10 | B: 43.89 (+1.22s | 2.7%) | Buffalo Aquatics (Baac) | 06/12/2025 | Holtrey Summer Classic | ||
| 1127 | Christopher Polk | 45.11 | 10 | B: 43.89 (+1.22s | 2.7%) | Tide Swimming | 04/20/2024 | 2024 Black Vs Blue Intrasquad Meet | ||
| 1128 | Mayson Lu | 45.11 | 10 | B: 43.89 (+1.22s | 2.7%) | Racer X Aquatics | 06/12/2025 | Holtrey Summer Classic | ||
| 1129 | Bryson Lasoff | 45.12 | 9 | B: 43.89 (+1.23s | 2.7%) | Wahoos of Jacksonville | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 1130 | Arjun Niranjan Shetty | 45.13 | 8 | B: 43.89 (+1.24s | 2.7%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 1131 | Pierson Barring | 45.14 | 10 | B: 43.89 (+1.25s | 2.8%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1132 | Gavin Yin | 45.14 | 10 | B: 43.89 (+1.25s | 2.8%) | Austin Swim Club | 05/31/2025 | 2025 ST ASC June Bug | ||
| 1133 | Alexander Rich | 45.15 | 10 | B: 43.89 (+1.26s | 2.8%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 1134 | Adam Wang | 45.15 | 9 | B: 43.89 (+1.26s | 2.8%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1135 | Young Sun | 45.15 | 9 | B: 43.89 (+1.26s | 2.8%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1136 | Charles LaBonte | 45.16 | 10 | B: 43.89 (+1.27s | 2.8%) | Portland Aquatic Club | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 1137 | Kaden Wu | 45.17 | 10 | B: 43.89 (+1.28s | 2.8%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | ||
| 1138 | Ely Marsh | 45.18 | 10 | B: 43.89 (+1.29s | 2.9%) | Sarasota Tsunami Swim Team | 04/11/2025 | 2025 GCST Spring Invite | ||
| 1139 | Desmond Kobek | 45.18 | 10 | B: 43.89 (+1.29s | 2.9%) | Great Illinois Swimmers | 08/06/2025 | 2025 Summer Elite Showcase | ||
| 1140 | Mattia De Santis | 45.18 | 10 | B: 43.89 (+1.29s | 2.9%) | Greater Orlando Aquatics Team | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1141 | Jason Buhr | 45.19 | 10 | B: 43.89 (+1.30s | 2.9%) | Pikes Peak Athletics | 05/17/2025 | 2025 CO Hilltopper Invite | ||
| 1142 | Adam Jiang | 45.19 | 10 | B: 43.89 (+1.30s | 2.9%) | Waterloo Swimming | 05/16/2025 | 2025 ST ASC Spring Showcase | ||
| 1143 | Austin Dunn | 45.19 | 9 | B: 43.89 (+1.30s | 2.9%) | Streamliner Aquatics | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1144 | Emmett Baertlein | 45.21 | 9 | B: 43.89 (+1.32s | 2.9%) | Prineville Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | ||
| 1145 | Johnathan Rudd | 45.21 | 9 | B: 43.89 (+1.32s | 2.9%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1146 | Clayton Sprunck | 45.22 | 10 | B: 43.89 (+1.33s | 2.9%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1147 | Hudson Porter | 45.22 | 9 | B: 43.89 (+1.33s | 2.9%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1148 | Smith Larsen | 45.24 | 9 | B: 43.89 (+1.35s | 3.0%) | Magic Valley Marlins | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1149 | Anderson Fang | 45.25 | 8 | B: 43.89 (+1.36s | 3.0%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1150 | Colton McKinnon | 45.25 | 9 | B: 43.89 (+1.36s | 3.0%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | ||
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.