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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1201 | Auden Farley | 45.69 | 9 | B: 43.89 (+1.80s | 3.9%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 1202 | Samuel Ollestad | 45.71 | 8 | B: 43.89 (+1.82s | 4.0%) | Lone Star Aquatic Club | 05/31/2025 | 2025 ST LSAC For The City (LCM) | ||
| 1203 | Adam Salhia | 45.72 | 9 | B: 43.89 (+1.83s | 4.0%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 1204 | Noah Jagdev | 45.73 | 10 | B: 43.89 (+1.84s | 4.0%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1205 | Logan Shen | 45.75 | 10 | B: 43.89 (+1.86s | 4.1%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 1206 | William Chen | 45.76 | 10 | B: 43.89 (+1.87s | 4.1%) | Rancho San Dieguito | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1207 | Lukas Chung | 45.76 | 10 | B: 43.89 (+1.87s | 4.1%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | ||
| 1208 | Wyatt Weldin | 45.76 | 8 | B: 43.89 (+1.87s | 4.1%) | Gator Swim Club | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1209 | Griffin Kivney | 45.77 | 9 | B: 43.89 (+1.88s | 4.1%) | Sarasota Tsunami Swim Team | 04/11/2025 | 2025 GCST Spring Invite | ||
| 1210 | Ian Webster | 45.80 | 10 | B: 43.89 (+1.91s | 4.2%) | Columbia River Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1211 | Andrew Moehle | 45.84 | 10 | B: 43.89 (+1.95s | 4.3%) | Cottonwood Heights Aquatics | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 1212 | Calvin Prosinski | 45.84 | 8 | B: 43.89 (+1.95s | 4.3%) | Unattached | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 1213 | Alexander Cordray | 45.84 | 10 | B: 43.89 (+1.95s | 4.3%) | Stingrays Swim Team | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 1214 | John Perleberg | 45.85 | 10 | B: 43.89 (+1.96s | 4.3%) | Prairie Rose Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 1215 | Lincoln Fritz | 45.86 | 9 | B: 43.89 (+1.97s | 4.3%) | Fast Falcons | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1216 | Jinghang Dai | 45.87 | 10 | B: 43.89 (+1.98s | 4.3%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1217 | John Vyvial | 45.89 | 10 | B: 43.89 (+2.00s | 4.4%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1218 | Vihaan Alapati | 45.90 | 10 | B: 43.89 (+2.01s | 4.4%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | ||
| 1219 | Cedrick Lo | 45.90 | 10 | B: 43.89 (+2.01s | 4.4%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | ||
| 1220 | Stefano Ferrarese | 45.92 | 9 | B: 43.89 (+2.03s | 4.4%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1221 | Kabir Singh | 45.93 | 10 | B: 43.89 (+2.04s | 4.4%) | Pro Swimming | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1222 | Maxen Cao | 45.94 | 9 | B: 43.89 (+2.05s | 4.5%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1223 | Adam Alqaqaa | 45.96 | 9 | B: 43.89 (+2.07s | 4.5%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 1224 | Evan Wang | 45.98 | 9 | B: 43.89 (+2.09s | 4.5%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1225 | Reed Ellingson | 45.99 | 10 | B: 43.89 (+2.10s | 4.6%) | Watertown Area Swim Club | 06/06/2025 | 2025 BSC Summer Splash | ||
| 1226 | Levi Bowen | 46.00 | 10 | B: 43.89 (+2.11s | 4.6%) | Portneuf Valley Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1227 | Matteo Vargas | 46.00 | 10 | B: 43.89 (+2.11s | 4.6%) | Life Time Fitness Utah Swim Te | 06/06/2025 | Speed Lake City 2025 | ||
| 1228 | Caleb Gray | 46.00 | 8 | B: 43.89 (+2.11s | 4.6%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1229 | Mason Thaden | 46.00 | 9 | B: 43.89 (+2.11s | 4.6%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1230 | Aemon Meenaghan | 46.00 | 9 | B: 43.89 (+2.11s | 4.6%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | ||
| 1231 | Adrian Real | 46.02 | 9 | B: 43.89 (+2.13s | 4.6%) | Race Swami | 06/06/2025 | Speed Lake City 2025 | ||
| 1232 | Eshaan Yanamandra | 46.03 | 10 | B: 43.89 (+2.14s | 4.6%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 1233 | Caleb Reyes | 46.05 | 10 | B: 43.89 (+2.16s | 4.7%) | Winning Waters Aquatics Club | 04/26/2025 | 2025 HPAC Banana Slug Beach Bash | ||
| 1234 | Arlo Nagy | 46.05 | 9 | B: 43.89 (+2.16s | 4.7%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1235 | Reean Shen | 46.05 | 9 | B: 43.89 (+2.16s | 4.7%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1236 | Paxton Wilson | 46.06 | 9 | B: 43.89 (+2.17s | 4.7%) | SwimRVA | 06/27/2024 | NOVA Firecracker Classic | ||
| 1237 | Grayson King | 46.07 | 9 | B: 43.89 (+2.18s | 4.7%) | Riptide Swim Team | 06/13/2025 | 2025 MN RSC Summerfest | ||
| 1238 | Lazar Bursac | 46.08 | 9 | B: 43.89 (+2.19s | 4.8%) | Blue Wave Swimming | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 1239 | Owen Keiling | 46.09 | 10 | B: 43.89 (+2.20s | 4.8%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 1240 | Evan Kim | 46.10 | 10 | B: 43.89 (+2.21s | 4.8%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1241 | Alex Warren Moy | 46.10 | 9 | B: 43.89 (+2.21s | 4.8%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 1242 | Rhett Garvin | 46.12 | 10 | B: 43.89 (+2.23s | 4.8%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 1243 | Milo Geoffroy | 46.12 | 10 | B: 43.89 (+2.23s | 4.8%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1244 | Jasper Timmons | 46.12 | 10 | B: 43.89 (+2.23s | 4.8%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1245 | Augustus Howell | 46.14 | 10 | B: 43.89 (+2.25s | 4.9%) | Sarasota Sharks | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 1246 | Ethan Gao | 46.14 | 9 | B: 43.89 (+2.25s | 4.9%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 1247 | Kenneth Zhang | 46.14 | 8 | B: 43.89 (+2.25s | 4.9%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | ||
| 1248 | Jamie Russell | 46.15 | 9 | B: 43.89 (+2.26s | 4.9%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | ||
| 1249 | Ryan Chen | 46.15 | 9 | B: 43.89 (+2.26s | 4.9%) | Fmy Gators | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | ||
| 1250 | Nolan Austin | 46.15 | 9 | B: 43.89 (+2.26s | 4.9%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
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.