USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1251 | Zachary Everett | 31.86 | 10 | BB Min | A: 31.09 (+0.77s | 2.4%) | Seals Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 1252 | Knox Riner | 31.87 | 10 | BB Min | A: 31.09 (+0.78s | 2.4%) | Virginia Gators | 09/20/2025 | 2025 Friendly City Kickoff | |
| 1253 | Duke Guo | 31.87 | 9 | BB Min | A: 31.09 (+0.78s | 2.4%) | McAllen Swim Club | 01/03/2026 | 2026 ST HPAC Last Chance Quaifier | |
| 1254 | Noah Hashimoto | 31.87 | 10 | BB Min | A: 31.09 (+0.78s | 2.4%) | Empire Swimming | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 1255 | Ian Chan | 31.87 | 10 | BB Min | A: 31.09 (+0.78s | 2.4%) | Trident Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 1256 | Andy Tran | 31.87 | 9 | BB Min | A: 31.09 (+0.78s | 2.4%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 1257 | Brayden Anyanwu | 31.88 | 9 | BB Min | A: 31.09 (+0.79s | 2.5%) | Sporting Jax Aquatic Club | 10/10/2025 | 2025 October Classic | |
| 1258 | Theodore Whitson | 31.88 | 9 | BB Min | A: 31.09 (+0.79s | 2.5%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 1259 | Gary Delemos | 31.88 | 10 | BB Min | A: 31.09 (+0.79s | 2.5%) | Patuxent Aquatics Club | 09/27/2025 | 2025 PAC All Freestyle Meet | |
| 1260 | Cedar Devnani | 31.88 | 9 | BB Min | A: 31.09 (+0.79s | 2.5%) | Lakeridge | 02/15/2025 | 2025 OR HS 6A 5 | |
| 1261 | Vincent Grey | 31.89 | 9 | BB Min | A: 31.09 (+0.80s | 2.5%) | Sprc Stingrays | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 1262 | Maxwell Morgan | 31.89 | 9 | BB Min | A: 31.09 (+0.80s | 2.5%) | Spartan Aquatic Club | 01/30/2026 | 2026 Hydro Winter Open | |
| 1263 | Peter Enberg | 31.89 | 9 | BB Min | A: 31.09 (+0.80s | 2.5%) | Raleigh Swimming Association | 02/12/2026 | 2026 RSA Cupid Cuts | |
| 1264 | Callen Merritt | 31.89 | 10 | BB Min | A: 31.09 (+0.80s | 2.5%) | Carolina Aquatic Team | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 1265 | Max Fujino | 31.89 | 10 | BB Min | A: 31.09 (+0.80s | 2.5%) | Splash Aquatics | 02/08/2026 | Aulea Winter Sprint Festival | |
| 1266 | Riaan Patel | 31.90 | 10 | BB Min | A: 31.09 (+0.81s | 2.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 1267 | Peter Pan | 31.90 | 9 | BB Min | A: 31.09 (+0.81s | 2.5%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1268 | Evan Yue | 31.90 | 9 | BB Min | A: 31.09 (+0.81s | 2.5%) | Nation\\\\\\'s Capital Swim Club | 09/27/2025 | 2025 PAC All Freestyle Meet | |
| 1269 | Baxter Shimooka | 31.91 | 10 | BB Min | A: 31.09 (+0.82s | 2.6%) | Machine Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1270 | Lukas Bergman | 31.91 | 9 | BB Min | A: 31.09 (+0.82s | 2.6%) | Rushmore Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
| 1271 | Adam Owaimer | 31.91 | 10 | BB Min | A: 31.09 (+0.82s | 2.6%) | Memphis Thunder Aquatic Club | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 1272 | Yusuf Islam | 31.91 | 10 | BB Min | A: 31.09 (+0.82s | 2.6%) | Patuxent Aquatics Club | 12/06/2025 | 2025 PAC 11 Over Snow Globe Champs | |
| 1273 | Matt Borremans | 31.91 | 9 | BB Min | A: 31.09 (+0.82s | 2.6%) | YMCA of South Florida | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 1274 | Matthew Winn | 31.91 | 8 | BB Min | A: 31.09 (+0.82s | 2.6%) | Stingray Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1275 | Yu Xu | 31.91 | 9 | BB Min | A: 31.09 (+0.82s | 2.6%) | SwimMAC Carolina | 12/05/2025 | ATOM Winter Invite 2025 | |
| 1276 | Callum Gillilan | 31.92 | 10 | BB Min | A: 31.09 (+0.83s | 2.6%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1277 | Steven Saby | 31.92 | 9 | BB Min | A: 31.09 (+0.83s | 2.6%) | Ocean Pines Swim Team | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 1278 | Kamran Clapp | 31.92 | 10 | BB Min | A: 31.09 (+0.83s | 2.6%) | Bellevue Club Swim Team | 09/21/2025 | 2025 PN BC 47th Annual Blue Orange Meet | |
| 1279 | Cullen Burnes | 31.92 | 10 | BB Min | A: 31.09 (+0.83s | 2.6%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1280 | Maxton Scott | 31.92 | 10 | BB Min | A: 31.09 (+0.83s | 2.6%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 1281 | Eli Rutkovsky | 31.92 | 10 | BB Min | A: 31.09 (+0.83s | 2.6%) | Saint Andrew\\\\\\'s Aquatics | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 1282 | Landon Gura | 31.93 | 9 | BB Min | A: 31.09 (+0.84s | 2.6%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 1283 | Arlow Velarde | 31.93 | 9 | BB Min | A: 31.09 (+0.84s | 2.6%) | York Swim Club of Northern Vir | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 1284 | Collin Johnson | 31.93 | 10 | BB Min | A: 31.09 (+0.84s | 2.6%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 1285 | Colin Martin | 31.93 | 10 | BB Min | A: 31.09 (+0.84s | 2.6%) | Aquasol | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1286 | Drew McCullogh | 31.93 | 10 | BB Min | A: 31.09 (+0.84s | 2.6%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 1287 | Troy Cary | 31.93 | 9 | BB Min | A: 31.09 (+0.84s | 2.6%) | Alamo Area Aquatic Association | 11/24/2025 | 2025 AAAA AH Turkey Trot | |
| 1288 | Alexander Donovan | 31.94 | 10 | BB Min | A: 31.09 (+0.85s | 2.7%) | Eastern Nassau Aquatic Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 1289 | Ivan Petrov | 31.94 | 10 | BB Min | A: 31.09 (+0.85s | 2.7%) | Academy Aquatic Club | 02/06/2026 | 2026 TBAC Winter Meet Copied | |
| 1290 | Bennett Cordero | 31.95 | 10 | BB Min | A: 31.09 (+0.86s | 2.7%) | Aquatic Team Of Mecklenburg | 02/06/2026 | Battle Of The Houses #3 2026 | |
| 1291 | Tarik Bukvic | 31.95 | 11 | BB Min | A: 31.09 (+0.86s | 2.7%) | Byron Center Aquatics | 12/13/2025 | 2025 Holiday Cup | |
| 1292 | Samuel Fuerstneau | 31.96 | 9 | BB Min | A: 31.09 (+0.87s | 2.7%) | Edina Swim Club | 11/01/2025 | 2025 MN EDI Invite | |
| 1293 | Daniel Do | 31.96 | 10 | BB Min | A: 31.09 (+0.87s | 2.7%) | Klg Sports Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1294 | Graham Rothwell | 31.96 | 10 | BB Min | A: 31.09 (+0.87s | 2.7%) | San Gabriel Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1295 | Harrison Kyin | 31.97 | 10 | BB Min | A: 31.09 (+0.88s | 2.8%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 1296 | Hei Chan | 31.97 | 10 | BB Min | A: 31.09 (+0.88s | 2.8%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 1297 | Charles Niessner | 31.97 | 9 | BB Min | A: 31.09 (+0.88s | 2.8%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 1298 | Leo Wright | 31.97 | 9 | BB Min | A: 31.09 (+0.88s | 2.8%) | Forest Grove | 02/15/2025 | 2025 OR HS 6A 3 | |
| 1299 | Peyton Young | 31.97 | 10 | BB Min | A: 31.09 (+0.88s | 2.8%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 1300 | Jeffrey Hill | 31.98 | 9 | BB Min | A: 31.09 (+0.89s | 2.8%) | Saint Andrew\\\\\\'s Aquatics | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
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.