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 | Cable George | 1:03.08 | 9 | B: 55.39 (+7.69s | 12.2%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | ||
| 2202 | Jacob Nelson | 1:03.08 | 7 | B: 55.39 (+7.69s | 12.2%) | Lakewood Ranch Swim Associatio | 06/19/2025 | 2025 Shark Open | ||
| 2203 | Beckett Buffington | 1:03.10 | 10 | B: 55.39 (+7.71s | 12.2%) | Northern Nevada Aquatics | 07/12/2025 | 2025 Silver State Championships | ||
| 2204 | Sawyer Stephenson-Sabin | 1:03.18 | 8 | B: 55.39 (+7.79s | 12.3%) | Napa Valley Swim Team | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | ||
| 2205 | Roko Perak | 1:03.19 | 8 | B: 55.39 (+7.80s | 12.3%) | Univ. of Denver Hilltoppers | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | ||
| 2206 | Jack Herson | 1:03.20 | 8 | B: 55.39 (+7.81s | 12.4%) | Albany Armada Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 2207 | Mykhail Zolotukhin | 1:03.20 | 7 | B: 55.39 (+7.81s | 12.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 2208 | Shaheem Dolson | 1:03.20 | 8 | B: 55.39 (+7.81s | 12.4%) | East Coast Aquatic Team | 07/11/2024 | 2024 VSI Regional Summer Awards | ||
| 2209 | Peter Lemker | 1:03.21 | 8 | B: 55.39 (+7.82s | 12.4%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 2210 | Maxwell Kane | 1:03.21 | 10 | B: 55.39 (+7.82s | 12.4%) | AquaStorm | 06/28/2025 | 2025 SD Summer Starter | ||
| 2211 | Daschel Trowbridge | 1:03.22 | 9 | B: 55.39 (+7.83s | 12.4%) | Roseburg Y Swim Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | ||
| 2212 | Reza Afshar | 1:03.22 | 10 | B: 55.39 (+7.83s | 12.4%) | Burlingame Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 2213 | Landon Rivera | 1:03.22 | 9 | B: 55.39 (+7.83s | 12.4%) | Nampa Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 2214 | Manuel Mejias | 1:03.23 | 8 | B: 55.39 (+7.84s | 12.4%) | Velocity Swimming | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 2215 | Eli Song | 1:03.24 | 7 | B: 55.39 (+7.85s | 12.4%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 2216 | Carter Busha | 1:03.31 | 9 | B: 55.39 (+7.92s | 12.5%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | ||
| 2217 | Makoy Carlson | 1:03.33 | 9 | B: 55.39 (+7.94s | 12.5%) | Tigersharks Swim Club | 06/07/2025 | 2025 MN STRM Summer Slam | ||
| 2218 | Keagan Welter | 1:03.33 | 8 | B: 55.39 (+7.94s | 12.5%) | Aces Swim Club | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 2219 | Andy Shi | 1:03.34 | 8 | B: 55.39 (+7.95s | 12.6%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 2220 | Jad Elkouram | 1:03.35 | 9 | B: 55.39 (+7.96s | 12.6%) | Flagler Fluid Swim Team | 05/17/2025 | 2025 PSA May Invite | ||
| 2221 | Logan Jenkins | 1:03.38 | 9 | B: 55.39 (+7.99s | 12.6%) | Northglenn Fusion Swim Club | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 2222 | Ty Yetter | 1:03.40 | 7 | B: 55.39 (+8.01s | 12.6%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 2223 | Mark Kiselev | 1:03.41 | 8 | B: 55.39 (+8.02s | 12.6%) | Royal Swim Team | 06/12/2025 | 2025 June Age Group Invite | ||
| 2224 | Lucas Gao | 1:03.42 | 10 | B: 55.39 (+8.03s | 12.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 2225 | Levi Hatfield | 1:03.44 | 9 | B: 55.39 (+8.05s | 12.7%) | T2 Aquatics | 04/11/2025 | 2025 GCST Spring Invite | ||
| 2226 | Shane Varian | 1:03.44 | 9 | B: 55.39 (+8.05s | 12.7%) | Alamo Area Aquatic Association | 05/31/2025 | 2025 AAAA NE Arena Summer Classic | ||
| 2227 | Carter Djuric | 1:03.44 | 8 | B: 55.39 (+8.05s | 12.7%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 2228 | Cimon Bunuan | 1:03.44 | 8 | B: 55.39 (+8.05s | 12.7%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 2229 | Diego Flores | 1:03.45 | 7 | B: 55.39 (+8.06s | 12.7%) | SwimRVA | 05/31/2024 | 2024 SwimRVA Success Bell | ||
| 2230 | Grant Reutter | 1:03.45 | 6 | B: 55.39 (+8.06s | 12.7%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 2231 | Dante Pullman-Letourneau | 1:03.46 | 10 | B: 55.39 (+8.07s | 12.7%) | Alameda Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 2232 | Godrick Sison | 1:03.46 | 7 | B: 55.39 (+8.07s | 12.7%) | Unattached | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 2233 | Porter Michel | 1:03.48 | 10 | B: 55.39 (+8.09s | 12.7%) | Grand Island YMCA Quicksilver | 12/13/2025 | 2025 MW App HG Y December YMCA Meet | ||
| 2234 | Cole Warner | 1:03.49 | 8 | B: 55.39 (+8.10s | 12.8%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 2235 | Aleksander Hibler | 1:03.51 | 7 | B: 55.39 (+8.12s | 12.8%) | Albany Armada Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 2236 | Skanda Karthik | 1:03.52 | 8 | B: 55.39 (+8.13s | 12.8%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 2237 | Bryson Leidecker | 1:03.53 | 10 | B: 55.39 (+8.14s | 12.8%) | Coeur D\\\\\\'alene Area Swim Team | 04/26/2025 | 2025 SWAT Spring Fling | ||
| 2238 | Anders Castelein | 1:03.53 | 7 | B: 55.39 (+8.14s | 12.8%) | Fog City Hammerheads | 04/19/2025 | Alto Spring Jam Meet | ||
| 2239 | Gabriel Nguyen | 1:03.53 | 9 | B: 55.39 (+8.14s | 12.8%) | Elk Grove Aquatics Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 2240 | Kobe Sinner | 1:03.59 | 10 | B: 55.39 (+8.20s | 12.9%) | Grand Island YMCA Quicksilver | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | ||
| 2241 | Thiago Bardales | 1:03.60 | 10 | B: 55.39 (+8.21s | 12.9%) | Sparks Piranhas Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 2242 | Steevenson Martins | 1:03.60 | 8 | B: 55.39 (+8.21s | 12.9%) | McMinnville Swim Club | 06/27/2025 | TEAM Summer Invitational | ||
| 2243 | Jacob Nong | 1:03.60 | 10 | B: 55.39 (+8.21s | 12.9%) | Manta Ray Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 2244 | Caleb Monteil | 1:03.62 | 7 | B: 55.39 (+8.23s | 12.9%) | Old Dominion Aquatic Club | 01/07/2023 | ODAC January 8 Under Super Circuit Meet #4 | ||
| 2245 | Deklan Francis | 1:03.64 | 8 | B: 55.39 (+8.25s | 13.0%) | Williston Sea Lions Swim Team | 06/23/2023 | 2023 RST Rushmore Classic Swim Meet | ||
| 2246 | Pax Dolojan | 1:03.65 | 8 | B: 55.39 (+8.26s | 13.0%) | Inland Coastal Aquatic Club | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 2247 | David Grzybowski | 1:03.66 | 9 | B: 55.39 (+8.27s | 13.0%) | Unattached | 07/11/2024 | 2024 VSI Regional Summer Awards | ||
| 2248 | Ezra Junio | 1:03.67 | 9 | B: 55.39 (+8.28s | 13.0%) | Legacy Aquatics | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 2249 | Aidan Hodges | 1:03.70 | 8 | B: 55.39 (+8.31s | 13.0%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | ||
| 2250 | Ian Creighton-Skinner | 1:03.71 | 9 | B: 55.39 (+8.32s | 13.1%) | Corvallis Aquatic Team | 07/19/2025 | CAT Summer Open | ||
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.