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 | Travis Sullivan | 30.98 | 10 | A Min | AA: 29.89 (+1.09s | 3.5%) | Mission Valley YMCA | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | |
| 952 | Tang Zheng | 30.98 | 10 | A Min | AA: 29.89 (+1.09s | 3.5%) | Clearwater Aquatic Team | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 953 | Christian Bland | 30.98 | 10 | A Min | AA: 29.89 (+1.09s | 3.5%) | Triton Swimming of Louisville | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 954 | Owen Yusko | 30.99 | 10 | A Min | AA: 29.89 (+1.10s | 3.5%) | Ensworth Aquatics | 09/25/2026 | 2026 Excel Aquatics Fall Fest Invite | |
| 955 | Xander Liu | 30.99 | 10 | A Min | AA: 29.89 (+1.10s | 3.5%) | Sailfish | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 956 | Matthew Dedov | 31.00 | 10 | A Min | AA: 29.89 (+1.11s | 3.6%) | Central Bucks Swim Team | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 957 | Holton Lika | 31.00 | 10 | A Min | AA: 29.89 (+1.11s | 3.6%) | Swim Florida | 09/06/2026 | FGC KW ABC Pentathlon Invitational 09062026 | |
| 958 | Owen Nguyen | 31.01 | 10 | A Min | AA: 29.89 (+1.12s | 3.6%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 959 | Seth Snyder | 31.01 | 10 | A Min | AA: 29.89 (+1.12s | 3.6%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 960 | Henry Bresson | 31.01 | 10 | A Min | AA: 29.89 (+1.12s | 3.6%) | Chinook Aquatic Club | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 961 | Zacharia Labyed | 31.01 | 9 | A Min | AA: 29.89 (+1.12s | 3.6%) | North Coast Aquatics | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 962 | Kenneth Zhang | 31.01 | 9 | A Min | AA: 29.89 (+1.12s | 3.6%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 963 | Jonah Densberger | 31.01 | 10 | A Min | AA: 29.89 (+1.12s | 3.6%) | Blue Dolfins | 06/27/2026 | 2026 Firecracker | |
| 964 | Aksh Gupta | 31.02 | 10 | A Min | AA: 29.89 (+1.13s | 3.6%) | Los Gatos | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | |
| 965 | Jakob Frisbie | 31.02 | 10 | A Min | AA: 29.89 (+1.13s | 3.6%) | Mariner | 02/12/2025 | 2025 Northwest District 1 4A Boys HS Champs | |
| 966 | Logan Fischer | 31.02 | 10 | A Min | AA: 29.89 (+1.13s | 3.6%) | Denver Swim Academy | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | |
| 967 | Logan Krutsinger | 31.02 | 10 | A Min | AA: 29.89 (+1.13s | 3.6%) | Nitro Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 968 | Elliott Lesnau | 31.03 | 10 | A Min | AA: 29.89 (+1.14s | 3.7%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 969 | Carson Hereth | 31.04 | 10 | A Min | AA: 29.89 (+1.15s | 3.7%) | Selah | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 970 | Austin Ren | 31.04 | 9 | A Min | AA: 29.89 (+1.15s | 3.7%) | Katy Aquatic Team For Youth | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 971 | Jared Ivory | 31.05 | 9 | A Min | AA: 29.89 (+1.16s | 3.7%) | Ashland | 02/12/2026 | 2026 OR HS 5A 2 | |
| 972 | Connor Welch | 31.06 | 10 | A Min | AA: 29.89 (+1.17s | 3.8%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 973 | Ozzy Su | 31.06 | 10 | A Min | AA: 29.89 (+1.17s | 3.8%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 974 | Easton Minervini | 31.06 | 10 | A Min | AA: 29.89 (+1.17s | 3.8%) | Southwest Stars Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 975 | Carson Yin | 31.06 | 10 | A Min | AA: 29.89 (+1.17s | 3.8%) | Tualatin Hills Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 976 | Simon Becker | 31.06 | 10 | A Min | AA: 29.89 (+1.17s | 3.8%) | Csp Tideriders | 10/09/2026 | Fall Festival Invitational | |
| 977 | Dax Lindsey | 31.07 | 10 | A Min | AA: 29.89 (+1.18s | 3.8%) | Dart Swimming | 09/26/2026 | 2026 CCA Spook Tacular | |
| 978 | Ashton Yang | 31.07 | 10 | A Min | AA: 29.89 (+1.18s | 3.8%) | Southwest Stars Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 979 | Ilan Rattner | 31.07 | 10 | A Min | AA: 29.89 (+1.18s | 3.8%) | Sunnyvale Swim Club | 09/27/2026 | SUNN Blue And Gold Intrasquad Meet | |
| 980 | Ethan Wang | 31.07 | 9 | A Min | AA: 29.89 (+1.18s | 3.8%) | Alto Swim Club | 10/24/2026 | BAC SPOOKY FALL CLASSIC | |
| 981 | Tanmay Makupali | 31.08 | 9 | A Min | AA: 29.89 (+1.19s | 3.8%) | South Lyon | 02/27/2026 | 2026 LVC Championship | |
| 982 | Liam Woodman | 31.09 | 9 | A Min | AA: 29.89 (+1.20s | 3.9%) | Walled Lake Central | 02/27/2026 | 2026 LVC Championship | |
| 983 | Ethan Nicholes | 31.09 | 10 | A Min | AA: 29.89 (+1.20s | 3.9%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 984 | Hunter Wilson | 31.09 | 10 | A Min | AA: 29.89 (+1.20s | 3.9%) | Kamehameha Swim Club | 10/24/2026 | 2026 HI 26th Annual Bill Smith Invitational | |
| 985 | Marcus Nguyen | 31.10 | 10 | BB Min | A: 31.09 (+0.01s | 0.0%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 986 | Vincent Welter | 31.10 | 10 | BB Min | A: 31.09 (+0.01s | 0.0%) | Corvallis | 01/18/2025 | Rumbaugh 2025 | |
| 987 | Samuel Fuerstneau | 31.10 | 10 | BB Min | A: 31.09 (+0.01s | 0.0%) | Edina Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 988 | Rossi Cofield | 31.12 | 9 | BB Min | A: 31.09 (+0.03s | 0.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 989 | William Frohnen | 31.12 | 9 | BB Min | A: 31.09 (+0.03s | 0.1%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 990 | Theodore Lahre | 31.13 | 9 | BB Min | A: 31.09 (+0.04s | 0.1%) | Bgc-N. Westchester Marlins | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 991 | Sebastian Hostutler | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 992 | Adrien Reyes | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | Clackamas | 02/13/2026 | 2026 OR HS 6A 4 | |
| 993 | Yupeng Wang | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | Monterey Park Manta Rays | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 994 | John Timmons | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | Life Time Northern California | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 995 | Luke Chai | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 996 | Vance Schildknecht | 31.13 | 9 | BB Min | A: 31.09 (+0.04s | 0.1%) | Gulliver Swim Club | 08/22/2026 | NMST Relay Invite 26 | |
| 997 | Hayden Reed | 31.13 | 10 | BB Min | A: 31.09 (+0.04s | 0.1%) | C.M. Gatton Beaumont YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 998 | Camille Turpin | 31.14 | 10 | BB Min | A: 31.09 (+0.05s | 0.2%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 999 | Paxton Marvray | 31.14 | 10 | BB Min | A: 31.09 (+0.05s | 0.2%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1000 | Jack Rissman | 31.14 | 9 | BB Min | A: 31.09 (+0.05s | 0.2%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | |
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.