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 | Finn McGrath | 49.94 | 7 | B Min | BB: 49.29 (+0.65s | 1.3%) | Multnomah Athletic Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 2202 | Henry Nesheim | 49.94 | 10 | B Min | BB: 49.29 (+0.65s | 1.3%) | Macedonia Manta Ray Swim Team | 07/12/2025 | LSSC Avon Classic | |
| 2203 | Logan Davie | 49.94 | 9 | B Min | BB: 49.29 (+0.65s | 1.3%) | Bend Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 2204 | Cian Coyle | 49.95 | 9 | B Min | BB: 49.29 (+0.66s | 1.3%) | COSA Swimming | 06/05/2026 | 2026 COSA Long Couse Open | |
| 2205 | Watson Xie | 49.96 | 10 | B Min | BB: 49.29 (+0.67s | 1.3%) | Chinook Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2206 | Cole Warner | 49.97 | 9 | B Min | BB: 49.29 (+0.68s | 1.4%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 2207 | Wilson Crawford | 49.98 | 9 | B Min | BB: 49.29 (+0.69s | 1.4%) | Makos Aquatics Club of Gainesv | 05/15/2026 | 2026 FAST May Invite | |
| 2208 | Finn Blumer | 49.99 | 10 | B Min | BB: 49.29 (+0.70s | 1.4%) | Gaston Gators | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 2209 | Hunter Bruenning | 49.99 | 9 | B Min | BB: 49.29 (+0.70s | 1.4%) | Sarasota Sharks | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 2210 | Zachary Juchnevics | 49.99 | 10 | B Min | BB: 49.29 (+0.70s | 1.4%) | YMCA of Greater Nashua Storm | 07/31/2026 | 2026 NE CS New England Summer Championship | |
| 2211 | Rigel Rice | 49.99 | 9 | B Min | BB: 49.29 (+0.70s | 1.4%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 2212 | Ian Jiang | 50.00 | 9 | B Min | BB: 49.29 (+0.71s | 1.4%) | Burlingame Aquatics | 07/25/2026 | Alto Last Splash | |
| 2213 | Alex Yau | 50.00 | 10 | B Min | BB: 49.29 (+0.71s | 1.4%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 2214 | Jude Mitchell | 50.01 | 8 | B Min | BB: 49.29 (+0.72s | 1.4%) | New Wave Swim Team | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 2215 | Lincoln Myers | 50.01 | 10 | B Min | BB: 49.29 (+0.72s | 1.4%) | Greater Orlando Aquatics Team | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 2216 | Saul Guevara | 50.02 | 8 | B Min | BB: 49.29 (+0.73s | 1.5%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 2217 | William Greene | 50.02 | 10 | B Min | BB: 49.29 (+0.73s | 1.5%) | Charles River Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 2218 | Lionell Hristov | 50.02 | 10 | B Min | BB: 49.29 (+0.73s | 1.5%) | YMCA of Greater Nashua Storm | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 2219 | Albert Jing | 50.02 | 8 | B Min | BB: 49.29 (+0.73s | 1.5%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2220 | Zane Patterson | 50.03 | 9 | B Min | BB: 49.29 (+0.74s | 1.5%) | Kamehameha Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 2221 | Micah Greer | 50.03 | 10 | B Min | BB: 49.29 (+0.74s | 1.5%) | Manchester Makos Swim Team | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | |
| 2222 | Gray Phillips | 50.03 | 9 | B Min | BB: 49.29 (+0.74s | 1.5%) | Ensworth Aquatics | 07/10/2026 | 2026 July Jam | |
| 2223 | Hunter Lind | 50.04 | 9 | B Min | BB: 49.29 (+0.75s | 1.5%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | |
| 2224 | Jordan Lam | 50.04 | 10 | B Min | BB: 49.29 (+0.75s | 1.5%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | |
| 2225 | Jack Anderson | 50.04 | 9 | B Min | BB: 49.29 (+0.75s | 1.5%) | Hydro Swim Club | 05/29/2026 | 2026 Hydro Summer Open | |
| 2226 | Price Kabinoff | 50.05 | 8 | B Min | BB: 49.29 (+0.76s | 1.5%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 2227 | Oliver Skoubo | 50.05 | 10 | B Min | BB: 49.29 (+0.76s | 1.5%) | River Road Swim Team | 05/02/2025 | 2025 AAA May LC Invitational | |
| 2228 | Wade Gustafson | 50.06 | 9 | B Min | BB: 49.29 (+0.77s | 1.5%) | Tennessee Aquatics | 07/11/2026 | 2026 RPS LC Finale | |
| 2229 | Ernest Gu | 50.06 | 8 | B Min | BB: 49.29 (+0.77s | 1.5%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | |
| 2230 | Gavin Yang | 50.07 | 10 | B Min | BB: 49.29 (+0.78s | 1.6%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 2231 | Roman Williams | 50.07 | 8 | B Min | BB: 49.29 (+0.78s | 1.6%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 2232 | Quaid Lo | 50.07 | 9 | B Min | BB: 49.29 (+0.78s | 1.6%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 2233 | Nathan Knox | 50.07 | 10 | B Min | BB: 49.29 (+0.78s | 1.6%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 2234 | Rufus Tang | 50.07 | 10 | B Min | BB: 49.29 (+0.78s | 1.6%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 2235 | Yavin Dantra | 50.07 | 9 | B Min | BB: 49.29 (+0.78s | 1.6%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 2236 | Theodore Cook | 50.08 | 9 | B Min | BB: 49.29 (+0.79s | 1.6%) | SlipStream Aquatics | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | |
| 2237 | Decker Sewell | 50.08 | 10 | B Min | BB: 49.29 (+0.79s | 1.6%) | Ski Hi Aquatics | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | |
| 2238 | Edward Song | 50.09 | 9 | B Min | BB: 49.29 (+0.80s | 1.6%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 2239 | Patrick Grey | 50.09 | 10 | B Min | BB: 49.29 (+0.80s | 1.6%) | Tampa Bay Aquatic Club | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 2240 | Jamie Russell | 50.09 | 9 | B Min | BB: 49.29 (+0.80s | 1.6%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 2241 | Paris Hong | 50.10 | 9 | B Min | BB: 49.29 (+0.81s | 1.6%) | Calvert Aquatics Club | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 2242 | Victor Lykho | 50.11 | 10 | B Min | BB: 49.29 (+0.82s | 1.6%) | Gulliver Swim Club | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 2243 | Ryan Khalili | 50.11 | 10 | B Min | BB: 49.29 (+0.82s | 1.6%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 2244 | Alexander Hawke | 50.14 | 9 | B Min | BB: 49.29 (+0.85s | 1.7%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 2245 | Kenneth Zhao | 50.14 | 9 | B Min | BB: 49.29 (+0.85s | 1.7%) | Bluefish Swim Club | 04/24/2026 | 2026 NE YNS LCM IMX IMR Meet | |
| 2246 | Sebastian Siebert Restrepo | 50.14 | 10 | B Min | BB: 49.29 (+0.85s | 1.7%) | Clearwater Aquatic Team | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 2247 | Mateo Mogrovejo | 50.14 | 7 | B Min | BB: 49.29 (+0.85s | 1.7%) | 757swim | 06/26/2026 | 2026 VSI LC SE District Champs | |
| 2248 | Tristan Miller | 50.15 | 9 | B Min | BB: 49.29 (+0.86s | 1.7%) | Aquatex Swim & Water Polo Team | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 2249 | Landon King | 50.15 | 10 | B Min | BB: 49.29 (+0.86s | 1.7%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 2250 | Maxim Gilszmer | 50.15 | 10 | B Min | BB: 49.29 (+0.86s | 1.7%) | South Snohomish Co Dolphins | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
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.