USA Boys 10 & under - 50 Y Free
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 | Adrian Tu | 30.55 | 10 | A Min | AA: 29.89 (+0.66s | 2.2%) | Walnut Creek Aquabears | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 952 | William Mager | 30.55 | 9 | A Min | AA: 29.89 (+0.66s | 2.2%) | Green Bay Swim Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 953 | Dylan sun | 30.56 | 10 | A Min | AA: 29.89 (+0.67s | 2.2%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 954 | Vihaan Pothuneedi | 30.56 | 10 | A Min | AA: 29.89 (+0.67s | 2.2%) | Staten Island Aquatics Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 955 | Riccardo Sardena | 30.57 | 9 | A Min | AA: 29.89 (+0.68s | 2.2%) | Swim Team of Placentia | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 956 | Connor Megson | 30.57 | 10 | A Min | AA: 29.89 (+0.68s | 2.2%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 957 | Logan Smith | 30.57 | 10 | A Min | AA: 29.89 (+0.68s | 2.2%) | Aberdeen Swim Club | 01/03/2026 | 2026 SD ASC Winter High Point | |
| 958 | Bennett Upton | 30.58 | 9 | A Min | AA: 29.89 (+0.69s | 2.3%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 959 | Abraham Cheng | 30.58 | 10 | A Min | AA: 29.89 (+0.69s | 2.3%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 960 | Peter Scott | 30.59 | 5 | A Min | AA: 29.89 (+0.70s | 2.3%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 961 | Thomas Nguyen | 30.59 | 10 | A Min | AA: 29.89 (+0.70s | 2.3%) | Cascade Swim Club | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 962 | Zaire Reynoso | 30.60 | 10 | A Min | AA: 29.89 (+0.71s | 2.3%) | North Baltimore Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 963 | Joseph Hanik | 30.60 | 9 | A Min | AA: 29.89 (+0.71s | 2.3%) | Fairfax Foxes Swimming | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 964 | George Fox | 30.60 | 10 | A Min | AA: 29.89 (+0.71s | 2.3%) | Gators | 03/28/2025 | 2025 Sunshine State Showcase | |
| 965 | Ryan McCall | 30.60 | 10 | A Min | AA: 29.89 (+0.71s | 2.3%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 966 | Carson Zeiger | 30.60 | 9 | A Min | AA: 29.89 (+0.71s | 2.3%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 967 | Isaac Waltuch | 30.61 | 10 | A Min | AA: 29.89 (+0.72s | 2.4%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 968 | Nate Woodmency | 30.61 | 10 | A Min | AA: 29.89 (+0.72s | 2.4%) | Grants Pass | 02/13/2026 | 2026 OR HS 6A 7 | |
| 969 | Max Lin | 30.61 | 9 | A Min | AA: 29.89 (+0.72s | 2.4%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 970 | Summit Bergman | 30.61 | 10 | A Min | AA: 29.89 (+0.72s | 2.4%) | Life Time Southeast | 02/06/2026 | 2026 SES Region 3 Champions | |
| 971 | Joseph Nguyen | 30.62 | 9 | A Min | AA: 29.89 (+0.73s | 2.4%) | Three Village Swim Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 972 | Koku Saddawi-Banno | 30.62 | 9 | A Min | AA: 29.89 (+0.73s | 2.4%) | Jbarracudas Swim Team | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 973 | Everett Greenstreet | 30.62 | 9 | A Min | AA: 29.89 (+0.73s | 2.4%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 974 | Luis Velasquez | 30.62 | 9 | A Min | AA: 29.89 (+0.73s | 2.4%) | Belen Jesuit Preparatory | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 975 | Atticus Gancsos | 30.62 | 10 | A Min | AA: 29.89 (+0.73s | 2.4%) | Badger Swim Club,Inc. | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 976 | Jozua Sugianto | 30.62 | 10 | A Min | AA: 29.89 (+0.73s | 2.4%) | California Dolphins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 977 | William Blackwood | 30.63 | 9 | A Min | AA: 29.89 (+0.74s | 2.4%) | Forest Grove | 02/13/2026 | 2026 OR HS 6A 3 | |
| 978 | Blake Bardenhagen | 30.63 | 10 | A Min | AA: 29.89 (+0.74s | 2.4%) | Island Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 979 | Andrew Sun | 30.63 | 8 | A Min | AA: 29.89 (+0.74s | 2.4%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 980 | Taeyang Im | 30.64 | 10 | A Min | AA: 29.89 (+0.75s | 2.4%) | Long Island Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 981 | Spencer Bell | 30.64 | 9 | A Min | AA: 29.89 (+0.75s | 2.4%) | South Medford | 02/13/2026 | 2026 OR HS 6A 7 | |
| 982 | Oliver Griscom | 30.64 | 9 | A Min | AA: 29.89 (+0.75s | 2.4%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 983 | Cameron Wright | 30.64 | 9 | A Min | AA: 29.89 (+0.75s | 2.4%) | Edina Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 984 | Caleb Nash | 30.65 | 9 | A Min | AA: 29.89 (+0.76s | 2.5%) | Enfinity Aquatic Club | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 985 | Rex Brinkerhoff | 30.65 | 5 | A Min | AA: 29.89 (+0.76s | 2.5%) | East Bay Bat Rays | 09/27/2025 | PC LAC C B BB | |
| 986 | Sawyer Heath | 30.65 | 10 | A Min | AA: 29.89 (+0.76s | 2.5%) | Greensboro Community YMCA | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 987 | Shenukha Alahakoon | 30.65 | 10 | A Min | AA: 29.89 (+0.76s | 2.5%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 988 | Gareth Oldham | 30.65 | 10 | A Min | AA: 29.89 (+0.76s | 2.5%) | Castle Rock Swimming | 01/23/2026 | 2026 CO FAST Winter Open | |
| 989 | Jorden Li | 30.66 | 10 | A Min | AA: 29.89 (+0.77s | 2.5%) | Arctic Aquatics | 10/04/2025 | 2025 NE CS Fall Sprints Copied | |
| 990 | Amir Carr | 30.66 | 10 | A Min | AA: 29.89 (+0.77s | 2.5%) | Wallingford YMCA Dolphins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 991 | Cole Proescher | 30.67 | 10 | A Min | AA: 29.89 (+0.78s | 2.5%) | Orinda Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 992 | Henry Means | 30.68 | 10 | A Min | AA: 29.89 (+0.79s | 2.6%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 993 | Austin Shillman | 30.68 | 10 | A Min | AA: 29.89 (+0.79s | 2.6%) | Pine Crest Swimming | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 994 | Alex Yang | 30.68 | 10 | A Min | AA: 29.89 (+0.79s | 2.6%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 995 | Kyle Donaldson | 30.68 | 9 | A Min | AA: 29.89 (+0.79s | 2.6%) | Stayton | 02/13/2026 | 2026 OR HS 4a 4 | |
| 996 | Daithi McVeigh | 30.69 | 10 | A Min | AA: 29.89 (+0.80s | 2.6%) | North Star Swim Team | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 997 | Adam Talat | 30.69 | 9 | A Min | AA: 29.89 (+0.80s | 2.6%) | Odea | 02/07/2026 | 2026 (WIAA) Metro(SeaKing District Il) BoysOB | |
| 998 | Kai Kitamori | 30.70 | 10 | A Min | AA: 29.89 (+0.81s | 2.6%) | East Bay Bat Rays | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 999 | Asher Hanson | 30.70 | 10 | A Min | AA: 29.89 (+0.81s | 2.6%) | McMinnville | 02/15/2025 | 2025 OR HS 6A 3 | |
| 1000 | Carter Gray | 30.71 | 9 | A Min | AA: 29.89 (+0.82s | 2.7%) | Cleveland Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
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.