USA Boys 10 & under - 50 Y Back
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 | Peyton Lin | 38.52 | 10 | BB Min | A: 37.59 (+0.93s | 2.4%) | Eastern Nassau Aquatic Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 1252 | Benjamin Idziak | 38.52 | 9 | BB Min | A: 37.59 (+0.93s | 2.4%) | Livonia Community Swim Club | 01/31/2026 | 2026 Guppy Bowl | |
| 1253 | Greyson Huddleston | 38.53 | 9 | BB Min | A: 37.59 (+0.94s | 2.4%) | Patriot Aquatics | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 1254 | Maxwell Shaw | 38.53 | 9 | BB Min | A: 37.59 (+0.94s | 2.4%) | Bluefish Swim Club | 02/08/2026 | 2026 NE ABF ME February Frolic | |
| 1255 | David Shoer | 38.53 | 9 | BB Min | A: 37.59 (+0.94s | 2.4%) | Patriot Aquatics | 09/27/2025 | 2025 Elizabeth Kazeck Fall Sprint | |
| 1256 | Holden Austin | 38.53 | 10 | BB Min | A: 37.59 (+0.94s | 2.4%) | Cca Marlins of Virginia | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 1257 | Micah Kusbel | 38.53 | 10 | BB Min | A: 37.59 (+0.94s | 2.4%) | Alamo Area Aquatic Association | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 1258 | Alexander Wu | 38.54 | 9 | BB Min | A: 37.59 (+0.95s | 2.5%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 1259 | Daithi McVeigh | 38.54 | 10 | BB Min | A: 37.59 (+0.95s | 2.5%) | North Star Swim Team | 10/12/2025 | 2025 MN WAVE Fall Frenzy Invite | |
| 1260 | Cameron Wright | 38.54 | 9 | BB Min | A: 37.59 (+0.95s | 2.5%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1261 | Bennett Nash | 38.54 | 10 | BB Min | A: 37.59 (+0.95s | 2.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/13/2026 | 2026 Showdown In Motown | |
| 1262 | Grayson Sawicki | 38.54 | 9 | BB Min | A: 37.59 (+0.95s | 2.5%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1263 | William Moss | 38.54 | 10 | BB Min | A: 37.59 (+0.95s | 2.5%) | Lynchburg YMCA Swim Team | 11/08/2025 | CA Y Tri Meet | |
| 1264 | Ryder Van Volkinburg | 38.55 | 9 | BB Min | A: 37.59 (+0.96s | 2.5%) | Mountainside | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1265 | Andrei Emelianov | 38.55 | 9 | BB Min | A: 37.59 (+0.96s | 2.5%) | Nitro Swimming | 11/22/2025 | 2025 ST NTRO November Invite | |
| 1266 | Bradley Bekker | 38.55 | 10 | BB Min | A: 37.59 (+0.96s | 2.5%) | Mecklenburg Swim Association | 02/07/2026 | 2026 EAC Last Chance Qualifier | |
| 1267 | Seojin Lee | 38.55 | 9 | BB Min | A: 37.59 (+0.96s | 2.5%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 1268 | Jacob Stanwix | 38.55 | 10 | BB Min | A: 37.59 (+0.96s | 2.5%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1269 | Sawyer Heath | 38.55 | 9 | BB Min | A: 37.59 (+0.96s | 2.5%) | Greensboro Community YMCA | 10/24/2025 | 2025 GCY Spooktacular | |
| 1270 | Jack Siegenthaler | 38.55 | 10 | BB Min | A: 37.59 (+0.96s | 2.5%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1271 | Meron Tsegai | 38.55 | 8 | BB Min | A: 37.59 (+0.96s | 2.5%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 1272 | Anderson Bradley | 38.56 | 9 | BB Min | A: 37.59 (+0.97s | 2.5%) | Coastal Machine Aquatics Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1273 | Mylan Ambotas | 38.56 | 9 | BB Min | A: 37.59 (+0.97s | 2.5%) | Empire Swimming | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 1274 | Easton Butters | 38.56 | 10 | BB Min | A: 37.59 (+0.97s | 2.5%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1275 | Anders Mason | 38.56 | 10 | BB Min | A: 37.59 (+0.97s | 2.5%) | FireFish Swim Team | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1276 | Everett McDonald | 38.57 | 10 | BB Min | A: 37.59 (+0.98s | 2.5%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 1277 | Matthew Siritipakul | 38.57 | 9 | BB Min | A: 37.59 (+0.98s | 2.5%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 1278 | Vito Figueroa | 38.57 | 10 | BB Min | A: 37.59 (+0.98s | 2.5%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1279 | Dimas Wood-Tirados | 38.57 | 10 | BB Min | A: 37.59 (+0.98s | 2.5%) | Manhattan Makos | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 1280 | Harry Gerasim | 38.57 | 9 | BB Min | A: 37.59 (+0.98s | 2.5%) | Eagle Aquatics | 12/11/2025 | 35th Annual Winter Championships | |
| 1281 | Lucas Jaranilla | 38.58 | 9 | BB Min | A: 37.59 (+0.99s | 2.6%) | Garden Grove Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1282 | Matt Borremans | 38.58 | 9 | BB Min | A: 37.59 (+0.99s | 2.6%) | YMCA of South Florida | 01/23/2026 | 2026 Mile By Moonlight And Winterish Invite | |
| 1283 | Wesley Wei | 38.58 | 10 | BB Min | A: 37.59 (+0.99s | 2.6%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 1284 | Benjamin Hankinson | 38.58 | 9 | BB Min | A: 37.59 (+0.99s | 2.6%) | Jupiter Dragons Swim Team | 12/11/2025 | 35th Annual Winter Championships | |
| 1285 | Aiden Turner | 38.59 | 10 | BB Min | A: 37.59 (+1.00s | 2.6%) | Old Dominion Aquatic Club | 01/09/2026 | 2026 757swim Splash And Dash | |
| 1286 | Jordan Miante | 38.59 | 10 | BB Min | A: 37.59 (+1.00s | 2.6%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 1287 | Zacharia Labyed | 38.59 | 9 | BB Min | A: 37.59 (+1.00s | 2.6%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 1288 | Garrett Michel | 38.59 | 10 | BB Min | A: 37.59 (+1.00s | 2.6%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 1289 | Travis Zhu | 38.59 | 10 | BB Min | A: 37.59 (+1.00s | 2.6%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1290 | Frederick Jackson | 38.59 | 10 | BB Min | A: 37.59 (+1.00s | 2.6%) | Royal Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1291 | Jett Manion | 38.59 | 9 | BB Min | A: 37.59 (+1.00s | 2.6%) | Huntsville Swim Association | 12/05/2025 | 2025 Holiday Classic | |
| 1292 | Henry Bresson | 38.60 | 10 | BB Min | A: 37.59 (+1.01s | 2.6%) | Chinook Aquatic Club | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1293 | Adam Cong | 38.60 | 10 | BB Min | A: 37.59 (+1.01s | 2.6%) | Arctic Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1294 | Maxen Cao | 38.60 | 9 | BB Min | A: 37.59 (+1.01s | 2.6%) | Otter Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1295 | Simon Feldman | 38.61 | 8 | BB Min | A: 37.59 (+1.02s | 2.6%) | Patriot Aquatics | 09/27/2025 | 2025 Elizabeth Kazeck Fall Sprint | |
| 1296 | Willis Wei | 38.61 | 9 | BB Min | A: 37.59 (+1.02s | 2.6%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 1297 | Hines Butler | 38.61 | 10 | BB Min | A: 37.59 (+1.02s | 2.6%) | Sarasota Sharks | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 1298 | Andrew Radlicz | 38.61 | 8 | BB Min | A: 37.59 (+1.02s | 2.6%) | Life Time Mid Atlantic Swim Te | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1299 | Sameer Pai | 38.61 | 10 | BB Min | A: 37.59 (+1.02s | 2.6%) | Aquajets Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1300 | Luke Dimick | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Auburn Aquatics | 01/16/2026 | 2026 SE Ralph Crocker 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.