North Carolina Swimming Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Miles Key | 41.42 | 10 | BB Min | A: 37.59 (+3.83s | 9.2%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 152 | Haoran Li | 41.46 | 9 | BB Min | A: 37.59 (+3.87s | 9.3%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 153 | Logan Hall | 41.47 | 10 | BB Min | A: 37.59 (+3.88s | 9.4%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 154 | Clifford Johnson | 41.49 | 10 | BB Min | A: 37.59 (+3.90s | 9.4%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 155 | Thomas Bailey | 41.56 | 9 | BB Min | A: 37.59 (+3.97s | 9.6%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 156 | Rafael Rothfuss de la Asunc | 41.62 | 9 | BB Min | A: 37.59 (+4.03s | 9.7%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 157 | Ian Souza | 41.64 | 9 | BB Min | A: 37.59 (+4.05s | 9.7%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 158 | Archer Hsia | 41.69 | 10 | BB Min | A: 37.59 (+4.10s | 9.8%) | YMCA of the Triangle Area Swim | 03/19/2026 | 2026 USRY Short Course Champs | |
| 159 | Samuel Holmes | 41.69 | 9 | BB Min | A: 37.59 (+4.10s | 9.8%) | Lowes YMCA Lightning Swim Team | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 160 | Liam Brennan | 41.70 | 10 | BB Min | A: 37.59 (+4.11s | 9.9%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 161 | Jackson Phlipot | 41.70 | 10 | BB Min | A: 37.59 (+4.11s | 9.9%) | Mecklenburg Swim Association | 12/05/2025 | ATOM Winter Invite 2025 | |
| 162 | Graham Phillips | 41.71 | 10 | BB Min | A: 37.59 (+4.12s | 9.9%) | YMCA OF Western North Carolina | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | |
| 163 | Sebastian Mejia | 41.72 | 10 | BB Min | A: 37.59 (+4.13s | 9.9%) | Enfinity Aquatic Club | 12/19/2025 | EAC Winter Invitational | |
| 164 | Elliott Donewar | 41.72 | 8 | BB Min | A: 37.59 (+4.13s | 9.9%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 165 | Rory Kisiah | 41.73 | 10 | BB Min | A: 37.59 (+4.14s | 9.9%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 166 | Sihyeon Kim | 41.74 | 10 | BB Min | A: 37.59 (+4.15s | 9.9%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 167 | Anderson Brown | 41.74 | 10 | BB Min | A: 37.59 (+4.15s | 9.9%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 168 | Andrew Butters | 41.74 | 10 | BB Min | A: 37.59 (+4.15s | 9.9%) | Raleigh Swimming Association | 12/06/2025 | 2025 MOR Arctic Blast Meet | |
| 169 | Henry Truax | 41.84 | 10 | BB Min | A: 37.59 (+4.25s | 10.2%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 170 | Lawson Williford | 41.84 | 10 | BB Min | A: 37.59 (+4.25s | 10.2%) | Carolina Aquatic Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 171 | Luke Koerner | 41.94 | 10 | BB Min | A: 37.59 (+4.35s | 10.4%) | Granite Falls Makos | 12/12/2025 | Triad Tropic Invitational Copied | |
| 172 | Logan Ovens | 41.95 | 9 | BB Min | A: 37.59 (+4.36s | 10.4%) | New Wave Swim Team | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 173 | William Gilmer | 41.97 | 9 | BB Min | A: 37.59 (+4.38s | 10.4%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 174 | Kellen Desmond | 42.00 | 9 | BB Min | A: 37.59 (+4.41s | 10.5%) | Raleigh Swimming Association | 10/11/2025 | 2025 CAT Rock The Block | |
| 175 | Grayson Zachar | 42.01 | 10 | BB Min | A: 37.59 (+4.42s | 10.5%) | Enfinity Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | |
| 176 | Everett Kumar | 42.02 | 10 | BB Min | A: 37.59 (+4.43s | 10.5%) | Hillsborough Aquatic Club | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 177 | Zihao Wu | 42.09 | 9 | BB Min | A: 37.59 (+4.50s | 10.7%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 178 | William Walton | 42.18 | 10 | BB Min | A: 37.59 (+4.59s | 10.9%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 179 | Lucas Blanks | 42.20 | 10 | BB Min | A: 37.59 (+4.61s | 10.9%) | East Carolina Aquatics | 10/11/2025 | 2025 CAT Rock The Block | |
| 180 | Sawyer Brittain | 42.23 | 9 | BB Min | A: 37.59 (+4.64s | 11.0%) | YMCA of Northwest North Caroli | 04/11/2026 | 2026 TYDE Heavyweight Meet | |
| 181 | Maddox Neal | 42.24 | 10 | BB Min | A: 37.59 (+4.65s | 11.0%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 182 | Quincy Topete | 42.32 | 9 | BB Min | A: 37.59 (+4.73s | 11.2%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | |
| 183 | James Strate | 42.35 | 10 | BB Min | A: 37.59 (+4.76s | 11.2%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 184 | Zander Berenson | 42.38 | 9 | BB Min | A: 37.59 (+4.79s | 11.3%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 185 | Everett Thomas | 42.58 | 10 | BB Min | A: 37.59 (+4.99s | 11.7%) | Waves Of Wilmington Inc | 05/29/2026 | 2026 NSEA Swim May Flowers WOW Dual Meet | |
| 186 | Lucas Carvalho | 42.61 | 10 | BB Min | A: 37.59 (+5.02s | 11.8%) | Sailfish Aquatics | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 187 | William Britt | 42.62 | 9 | BB Min | A: 37.59 (+5.03s | 11.8%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 188 | Sawyer Luketich | 42.65 | 10 | BB Min | A: 37.59 (+5.06s | 11.9%) | Mecklenburg Swim Association | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 189 | Jonah Osborn | 42.65 | 9 | BB Min | A: 37.59 (+5.06s | 11.9%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 190 | Charles Petoskey | 42.66 | 10 | BB Min | A: 37.59 (+5.07s | 11.9%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 191 | Charles Richards | 42.70 | 9 | BB Min | A: 37.59 (+5.11s | 12.0%) | New Wave Swim Team | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 192 | Beau Hastings | 42.70 | 9 | BB Min | A: 37.59 (+5.11s | 12.0%) | Waves Of Wilmington Inc | 11/21/2025 | 2025 ECA Southeastern Classic | |
| 193 | Ryan Zhang | 42.74 | 9 | BB Min | A: 37.59 (+5.15s | 12.0%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 194 | Wiley Ammons | 42.82 | 9 | BB Min | A: 37.59 (+5.23s | 12.2%) | Smoky Mountain Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | |
| 195 | Escher Davis | 42.83 | 9 | BB Min | A: 37.59 (+5.24s | 12.2%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 196 | Giovanni Pinto | 42.84 | 10 | BB Min | A: 37.59 (+5.25s | 12.3%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 197 | Arjun Patlolla | 42.86 | 10 | BB Min | A: 37.59 (+5.27s | 12.3%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | |
| 198 | Baiyi Li | 42.86 | 10 | BB Min | A: 37.59 (+5.27s | 12.3%) | East Carolina Aquatics | 06/21/2026 | ECA June Qualifier | |
| 199 | Charles Storm | 42.94 | 9 | B Min | BB: 42.89 (+0.05s | 0.1%) | Enfinity Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 200 | Riley Keehn | 42.94 | 10 | B Min | BB: 42.89 (+0.05s | 0.1%) | Greensboro Community YMCA | 03/06/2026 | Jon Jolley GYSSA 2026 | |
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.