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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Evan Hou | 37.97 | 10 | BB Min | A: 37.59 (+0.38s | 1.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 952 | Sava Sikirica | 37.97 | 10 | BB Min | A: 37.59 (+0.38s | 1.0%) | Suburban Seahawks Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 953 | Harrison Gordon | 37.98 | 10 | BB Min | A: 37.59 (+0.39s | 1.0%) | Frederick Area Swim Team | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 954 | Tyler Clark | 37.98 | 10 | BB Min | A: 37.59 (+0.39s | 1.0%) | Unattached | 01/09/2026 | 2026 IA Midwest All Stars 09Jan2026 Midwestern | |
| 955 | Blake Bardenhagen | 37.99 | 10 | BB Min | A: 37.59 (+0.40s | 1.1%) | Island Aquatics | 11/01/2025 | 2025 MAGSA B 2 SCY Meet | |
| 956 | Oliver Gist-Pitts | 37.99 | 10 | BB Min | A: 37.59 (+0.40s | 1.1%) | Boulder Swim Team | 01/17/2025 | 2025 CO CUDA Classic | |
| 957 | Chase Corda | 37.99 | 10 | BB Min | A: 37.59 (+0.40s | 1.1%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 958 | Gavin Morris | 37.99 | 9 | BB Min | A: 37.59 (+0.40s | 1.1%) | Anacortes | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 959 | James Milchteim | 37.99 | 9 | BB Min | A: 37.59 (+0.40s | 1.1%) | Bay Club Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 960 | Luka O'Brien | 38.00 | 10 | BB Min | A: 37.59 (+0.41s | 1.1%) | The Woodlands Swim Team | 10/25/2024 | 2024 TWST Halloween Meet | |
| 961 | Henry Azarm | 38.00 | 10 | BB Min | A: 37.59 (+0.41s | 1.1%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 962 | Kellan Naisbitt | 38.02 | 10 | BB Min | A: 37.59 (+0.43s | 1.1%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 963 | Jacob Petroske | 38.02 | 10 | BB Min | A: 37.59 (+0.43s | 1.1%) | Great Lakes Tritons | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 964 | Daniel Reschke | 38.02 | 10 | BB Min | A: 37.59 (+0.43s | 1.1%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 965 | Udhiyan Gokulakrishnan | 38.03 | 8 | BB Min | A: 37.59 (+0.44s | 1.2%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 966 | Finn Peters | 38.03 | 10 | BB Min | A: 37.59 (+0.44s | 1.2%) | Swim Florida | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 967 | Owen Tan | 38.03 | 9 | BB Min | A: 37.59 (+0.44s | 1.2%) | Hawaii Swimming Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 968 | Dominic Salenbien | 38.03 | 10 | BB Min | A: 37.59 (+0.44s | 1.2%) | Lenawee County Gators | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 969 | Carter Lucio | 38.03 | 9 | BB Min | A: 37.59 (+0.44s | 1.2%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 970 | Benjamin Zorman | 38.03 | 10 | BB Min | A: 37.59 (+0.44s | 1.2%) | Matchpoint Nyc | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 971 | Vincent Grey | 38.04 | 9 | BB Min | A: 37.59 (+0.45s | 1.2%) | Sprc Stingrays | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 972 | Ellis Bell | 38.04 | 9 | BB Min | A: 37.59 (+0.45s | 1.2%) | Stingrays Swim Team | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 973 | Preston Mueller | 38.04 | 10 | BB Min | A: 37.59 (+0.45s | 1.2%) | Seahawks Swim club | 02/27/2026 | Ozark Division I Championship | |
| 974 | David Grant | 38.04 | 10 | BB Min | A: 37.59 (+0.45s | 1.2%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | |
| 975 | Eamon Balch | 38.05 | 10 | BB Min | A: 37.59 (+0.46s | 1.2%) | La Mirada Armada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 976 | Mike Semenov | 38.05 | 10 | BB Min | A: 37.59 (+0.46s | 1.2%) | Beach Cities Alpha | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 977 | Lucas Shi | 38.05 | 10 | BB Min | A: 37.59 (+0.46s | 1.2%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 978 | George Crumpler | 38.06 | 9 | BB Min | A: 37.59 (+0.47s | 1.2%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 979 | Oliver Griscom | 38.06 | 10 | BB Min | A: 37.59 (+0.47s | 1.2%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 980 | Jacob Greveling | 38.06 | 10 | BB Min | A: 37.59 (+0.47s | 1.2%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 981 | Carson Lee | 38.06 | 10 | BB Min | A: 37.59 (+0.47s | 1.2%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 982 | Brayden Anyanwu | 38.07 | 9 | BB Min | A: 37.59 (+0.48s | 1.3%) | Sporting Jax Aquatic Club | 10/10/2025 | 2025 October Classic | |
| 983 | Luke Ivens-Brown | 38.08 | 9 | BB Min | A: 37.59 (+0.49s | 1.3%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 984 | Sterling Stewart | 38.08 | 10 | BB Min | A: 37.59 (+0.49s | 1.3%) | South Lake Aquatic Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 985 | Parker Widell | 38.09 | 9 | BB Min | A: 37.59 (+0.50s | 1.3%) | Swim Tampa Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 986 | Harry Nguyen | 38.09 | 10 | BB Min | A: 37.59 (+0.50s | 1.3%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 987 | Landon Angle | 38.09 | 10 | BB Min | A: 37.59 (+0.50s | 1.3%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 988 | Graham Terzer | 38.10 | 10 | BB Min | A: 37.59 (+0.51s | 1.3%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 989 | Justin Wiederhold | 38.11 | 10 | BB Min | A: 37.59 (+0.52s | 1.4%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 990 | Tang Zheng | 38.11 | 9 | BB Min | A: 37.59 (+0.52s | 1.4%) | Clearwater Aquatic Team | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 991 | Sebastian Gash | 38.12 | 10 | BB Min | A: 37.59 (+0.53s | 1.4%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 992 | Finnegan Halvorson | 38.12 | 10 | BB Min | A: 37.59 (+0.53s | 1.4%) | Foxjets Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 993 | Yusuf Awad | 38.12 | 9 | BB Min | A: 37.59 (+0.53s | 1.4%) | Gator Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 994 | Axton Santiago | 38.12 | 10 | BB Min | A: 37.59 (+0.53s | 1.4%) | Pearl City Aquatics | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 995 | Wyatt Kinmonth | 38.12 | 9 | BB Min | A: 37.59 (+0.53s | 1.4%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 996 | Benjamin Danon | 38.12 | 10 | BB Min | A: 37.59 (+0.53s | 1.4%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 997 | Evan Wang | 38.12 | 9 | BB Min | A: 37.59 (+0.53s | 1.4%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 998 | Matias Cardona | 38.13 | 10 | BB Min | A: 37.59 (+0.54s | 1.4%) | SwimFast | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 999 | Jacob Royzman | 38.13 | 10 | BB Min | A: 37.59 (+0.54s | 1.4%) | Empire Swimming | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 1000 | Guo-shiun Gau | 38.13 | 10 | BB Min | A: 37.59 (+0.54s | 1.4%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
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.