USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2201 | Lazar Bursac | 50.57 | 9 | B Min | BB: 49.29 (+1.28s | 2.5%) | Blue Wave Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 2202 | Frank Rodriguez | 50.58 | 10 | B Min | BB: 49.29 (+1.29s | 2.6%) | Memphis Tiger Swimming | 05/16/2026 | NAC LC May Classic | |
| 2203 | Aedan Wilson | 50.58 | 10 | B Min | BB: 49.29 (+1.29s | 2.6%) | Crimson Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 2204 | Carter Busha | 50.58 | 10 | B Min | BB: 49.29 (+1.29s | 2.6%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 2205 | Crew Lockett | 50.58 | 8 | B Min | BB: 49.29 (+1.29s | 2.6%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 2206 | Robert Gaines | 50.59 | 8 | B Min | BB: 49.29 (+1.30s | 2.6%) | Greensboro Community YMCA | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 2207 | Jasper Tian | 50.60 | 9 | B Min | BB: 49.29 (+1.31s | 2.6%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2208 | Logan Klauke | 50.60 | 7 | B Min | BB: 49.29 (+1.31s | 2.6%) | Unattached | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 2209 | Dominic D'Agostino | 50.60 | 10 | B Min | BB: 49.29 (+1.31s | 2.6%) | Monocacy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 2210 | Mason Skradski | 50.60 | 9 | B Min | BB: 49.29 (+1.31s | 2.6%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 2211 | Otis Brown | 50.61 | 9 | B Min | BB: 49.29 (+1.32s | 2.6%) | Bainbridge Island Swim Club | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 2212 | Jaxon Noe | 50.62 | 9 | B Min | BB: 49.29 (+1.33s | 2.6%) | Old North State Aquatics | 06/25/2026 | ONSA Independence Invitational Copied | |
| 2213 | Jude Meyer | 50.62 | 9 | B Min | BB: 49.29 (+1.33s | 2.6%) | Seahawks Swim club | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 2214 | Henry Faconti | 50.62 | 9 | B Min | BB: 49.29 (+1.33s | 2.6%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 2215 | Liam Yan | 50.63 | 8 | B Min | BB: 49.29 (+1.34s | 2.6%) | White Water | 05/15/2026 | 2026 PTAC Tiger Challenge | |
| 2216 | Liam Cai | 50.64 | 10 | B Min | BB: 49.29 (+1.35s | 2.7%) | Scarlet Aquatics | 04/26/2026 | 2026 Scarlet April LC Invitational | |
| 2217 | Ezra Howell | 50.65 | 10 | B Min | BB: 49.29 (+1.36s | 2.7%) | Sun Valley 5 B | 06/07/2025 | Summer Classics 2025 | |
| 2218 | Tyler Buchanan | 50.65 | 8 | B Min | BB: 49.29 (+1.36s | 2.7%) | Riptide Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 2219 | DongHyuk Kang | 50.65 | 9 | B Min | BB: 49.29 (+1.36s | 2.7%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 2220 | Connor Darling | 50.66 | 10 | B Min | BB: 49.29 (+1.37s | 2.7%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 2221 | Pravas Lama | 50.66 | 9 | B Min | BB: 49.29 (+1.37s | 2.7%) | Mount Hood Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 2222 | Aaron Lee | 50.66 | 10 | B Min | BB: 49.29 (+1.37s | 2.7%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 2223 | Ethan Baxter | 50.66 | 10 | B Min | BB: 49.29 (+1.37s | 2.7%) | Island Aquatics | 07/03/2026 | 2026 MAGSA LCM LAST CHANCE Copied | |
| 2224 | Luke Mattinson | 50.66 | 10 | B Min | BB: 49.29 (+1.37s | 2.7%) | Piranha Aquatics | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 2225 | Alessandro Zanotti | 50.67 | 9 | B Min | BB: 49.29 (+1.38s | 2.7%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 2226 | Luca Desset | 50.67 | 10 | B Min | BB: 49.29 (+1.38s | 2.7%) | Unattached | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 2227 | Jonah Densberger | 50.67 | 10 | B Min | BB: 49.29 (+1.38s | 2.7%) | Blue Dolfins | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 2228 | Patrick Wang | 50.67 | 9 | B Min | BB: 49.29 (+1.38s | 2.7%) | Milpitas Aquatic Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 2229 | Aiden hu | 50.68 | 10 | B Min | BB: 49.29 (+1.39s | 2.7%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 2230 | David Makarov | 50.69 | 9 | B Min | BB: 49.29 (+1.40s | 2.8%) | YMCA of South Florida | 05/22/2026 | 2026 Terrapin Invite | |
| 2231 | Garett Biberston | 50.70 | 9 | B Min | BB: 49.29 (+1.41s | 2.8%) | Winchester Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | |
| 2232 | Aleksei Novik | 50.70 | 10 | B Min | BB: 49.29 (+1.41s | 2.8%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 2233 | Kurt Goetze | 50.70 | 10 | B Min | BB: 49.29 (+1.41s | 2.8%) | Los Altos Mountain View Aquati | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2234 | Kai Boyd | 50.71 | 10 | B Min | BB: 49.29 (+1.42s | 2.8%) | Swim Florida | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 2235 | Braxton Zureick | 50.72 | 9 | B Min | BB: 49.29 (+1.43s | 2.8%) | Oak Hills Youth Athletics | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 2236 | William Shores | 50.72 | 9 | B Min | BB: 49.29 (+1.43s | 2.8%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 2237 | Andrew Hitt | 50.72 | 10 | B Min | BB: 49.29 (+1.43s | 2.8%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 2238 | Hudson Nguyen | 50.72 | 9 | B Min | BB: 49.29 (+1.43s | 2.8%) | Kentucky Aquatics | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 2239 | Fabian Aguirre Valero | 50.73 | 10 | B Min | BB: 49.29 (+1.44s | 2.8%) | Tigres Uanl | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 2240 | Logan Irizarry | 50.73 | 10 | B Min | BB: 49.29 (+1.44s | 2.8%) | Tennessee Aquatics | 07/11/2026 | 2026 RPS LC Finale | |
| 2241 | Makai Barraclough | 50.73 | 10 | B Min | BB: 49.29 (+1.44s | 2.8%) | Los Altos Mountain View Aquati | 05/30/2026 | MAC May 30 LCM Block Party | |
| 2242 | Edward Melly | 50.75 | 10 | B Min | BB: 49.29 (+1.46s | 2.9%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 2243 | Evan Benevenga | 50.76 | 10 | B Min | BB: 49.29 (+1.47s | 2.9%) | Cougar Aquatic Team | 06/13/2026 | 2026 Big CAT LC Challenge | |
| 2244 | Krishay Pandit | 50.77 | 9 | B Min | BB: 49.29 (+1.48s | 2.9%) | Milpitas Aquatic Club | 05/30/2026 | MAC May 30 LCM Block Party | |
| 2245 | Avyaan Wasuja | 50.78 | 10 | B Min | BB: 49.29 (+1.49s | 2.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 2246 | Adam Kozhemiako | 50.78 | 8 | B Min | BB: 49.29 (+1.49s | 2.9%) | Seattle Metropolitan Aquatic C | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 2247 | George Li | 50.78 | 9 | B Min | BB: 49.29 (+1.49s | 2.9%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 2248 | Nevaan Prabhu | 50.79 | 9 | B Min | BB: 49.29 (+1.50s | 3.0%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 2249 | Talan Zimmerman | 50.79 | 10 | B Min | BB: 49.29 (+1.50s | 3.0%) | Kona Dolphins Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 2250 | Wade Zamiska | 50.80 | 10 | B Min | BB: 49.29 (+1.51s | 3.0%) | SwimUnited | 07/10/2026 | 2026 OH NE LC Regional Champs | |
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.