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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Cole Cohen | 31.49 | 9 | AAAA Min | Woodhaven High School | 02/06/2026 | 2026 Boys Wayne County Invitational | ||
| 102 | Trevor Lam | 31.49 | 9 | AAAA Min | Dare Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | ||
| 103 | Luke Gamino | 31.49 | 10 | AAAA Min | Treasure Coast Aquatics | 08/22/2026 | TCSC Sprint Invitational | ||
| 104 | Henry Swinehart | 31.51 | 10 | AAAA Min | Clearfireld Cuda Aquatic Team | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 105 | Owen Joslin | 31.54 | 10 | AAAA Min | Cottage Grove | 02/13/2026 | 2026 OR HS 4a 2 | ||
| 106 | Jacob Bao | 31.60 | 10 | AAAA Min | Tac Titans | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | ||
| 107 | Liam Lewis | 31.65 | 8 | AAAA Min | Logan County High School | 02/07/2026 | 1st Round KHSAA Championships Site #1 | ||
| 108 | Rubix Szolusha | 31.69 | 10 | AAAA Min | Santa Clara Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
| 109 | Thomas Westcott | 31.71 | 10 | AAAA Min | Twisters Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | ||
| 110 | Zhecheng Zhu | 31.71 | 10 | AAAA Min | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | ||
| 111 | Ryan Latronica | 31.71 | 10 | AAAA Min | Hills Hurricane Swimming | 09/19/2026 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 112 | Andrew Ge | 31.75 | 9 | AAAA Min | Kamiak | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 113 | Miguel Ramirez | 31.82 | 10 | AAAA Min | Blue Wave Swimming | 10/09/2026 | 2026 GTSA TYR Swim Classic | ||
| 114 | Elio Delling | 31.85 | 5 | AAAA Min | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 115 | Isaac Chapman | 31.85 | 10 | AAAA Min | SwimRVA | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | ||
| 116 | Francis Li | 31.89 | 10 | AAAA Min | X-Cel Swimming | 01/10/2026 | 2026 PTAC Tiger Invitational | ||
| 117 | Elijah Braeger | 31.90 | 10 | AAAA Min | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 118 | William Skinner | 31.96 | 12 | AAAA Min | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 119 | Andrew Ingalsbe | 31.96 | 9 | AAAA Min | Shorewood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 120 | Brayden Herbert | 31.99 | 10 | AAAA Min | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | ||
| 121 | Tanner Sagen | 31.99 | 10 | AAAA Min | Enfinity Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 122 | Thomas Sedano | 32.00 | 10 | AAAA Min | Monterey Bay Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 123 | Alexander Kovnatsky | 32.01 | 10 | AAAA Min | Orinda Aquatics | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
| 124 | Ian Kato | 32.02 | 10 | AAAA Min | Sandy | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 125 | Sebastian Hunte | 32.03 | 10 | AAAA Min | Rec-Plex Sharks | 02/27/2026 | Ozark Division I Championship | ||
| 126 | Mason Friesen | 32.09 | 10 | AAAA Min | Lynden | 02/13/2026 | 2026 (WIAA) NW District 1 2A Boys HS OB | ||
| 127 | Samuel Reid | 32.10 | 10 | AAAA Min | Astoria | 02/15/2025 | 2025 OR HS 4a 3 | ||
| 128 | Sebastien Gallant | 32.11 | 10 | AAAA Min | Tuna Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | ||
| 129 | Jacob Miller | 32.12 | 10 | AAAA Min | Miami Country Day School | 09/14/2026 | 2026 Palm League Championships USA S OBS | ||
| 130 | Sunyul Park | 32.13 | 10 | AAAA Min | C.M. Gatton Beaumont YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 131 | Brody Couch | 32.16 | 9 | AAAA Min | Crater | 02/12/2026 | 2026 OR HS 5A 2 | ||
| 132 | Andy Tran | 32.16 | 10 | AAAA Min | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 133 | Layth Alkhairo | 32.26 | 9 | AAA Min | AAAA: 32.19 (+0.07s | 0.2%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 134 | Isaac Brown | 32.32 | 10 | AAA Min | AAAA: 32.19 (+0.13s | 0.4%) | West Linn | 02/13/2026 | 2026 OR HS 6A 5 | |
| 135 | Michael Laurence | 32.41 | 9 | AAA Min | AAAA: 32.19 (+0.22s | 0.7%) | Gulliver Swim Club | 10/10/2026 | OCTOBER OPEN 2026 | |
| 136 | Christian Briscoe | 32.46 | 10 | AAA Min | AAAA: 32.19 (+0.27s | 0.8%) | Marlins Of Raleigh | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 137 | Lukas Bell | 32.50 | 10 | AAA Min | AAAA: 32.19 (+0.31s | 1.0%) | SwimRVA | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 138 | William Cravens | 32.59 | 10 | AAA Min | AAAA: 32.19 (+0.40s | 1.2%) | York Swim Club of Northern Vir | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 139 | Will Palumbo | 32.65 | 10 | AAA Min | AAAA: 32.19 (+0.46s | 1.4%) | Nova of Virginia | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 140 | Christopher Buente | 32.66 | 10 | AAA Min | AAAA: 32.19 (+0.47s | 1.4%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 141 | Lennox Luning | 32.71 | 10 | AAA Min | AAAA: 32.19 (+0.52s | 1.6%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 142 | Nolan Robertson | 32.74 | 10 | AAA Min | AAAA: 32.19 (+0.55s | 1.7%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 143 | Leo Lu | 32.79 | 10 | AAA Min | AAAA: 32.19 (+0.60s | 1.8%) | Hanford | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 144 | Paxton Goldsborough | 32.80 | 10 | AAA Min | AAAA: 32.19 (+0.61s | 1.9%) | Academy Swim Club | 10/24/2026 | BIG ISLAND SWIMMING @ HPA | |
| 145 | Dorian Duric | 32.81 | 10 | AAA Min | AAAA: 32.19 (+0.62s | 1.9%) | Lake Stevens | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 146 | Liam Lewis | 32.83 | 8 | AAA Min | AAAA: 32.19 (+0.64s | 1.9%) | Logan County High School | 12/13/2025 | 2025 WCST Holiday Invitational | |
| 147 | Guanlin Chen | 32.84 | 10 | AAA Min | AAAA: 32.19 (+0.65s | 2.0%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 148 | Walker Lewis | 32.85 | 10 | AAA Min | AAAA: 32.19 (+0.66s | 2.0%) | Excel Aquatics | 09/25/2026 | 2026 Excel Aquatics Fall Fest Invite | |
| 149 | Leo Groneck | 32.87 | 10 | AAA Min | AAAA: 32.19 (+0.68s | 2.1%) | Northern KY Clippers | 10/23/2026 | 2026 CLPR Halloween Meet | |
| 150 | Ethan Zhang | 32.89 | 9 | AAA Min | AAAA: 32.19 (+0.70s | 2.1%) | Vacaville Swim Club | 10/02/2026 | 2026 VACA Harvest Hustle Swim Meet | |
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.