Southern Zone Zone Boys 10 & under - 50 M Back
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Harrison Lindsay | 52.93 | 10 | B Min | BB: 49.29 (+3.64s | 6.9%) | Tampa Y Swimming | 05/03/2025 | 2025 TYR LCM Stingrays Meet | |
| 252 | Gabriel Keeling | 52.93 | 10 | B Min | BB: 49.29 (+3.64s | 6.9%) | Laker Swim | 05/16/2025 | 2025 FAST May Invite | |
| 253 | Felician Perski Smaluch | 52.98 | 9 | B Min | BB: 49.29 (+3.69s | 7.0%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 254 | Houston Coghill | 53.01 | 9 | B Min | BB: 49.29 (+3.72s | 7.0%) | SwimEnergy Aquatics | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 255 | Faddey Nosenko | 53.13 | 9 | B Min | BB: 49.29 (+3.84s | 7.2%) | Unattached | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 256 | Parker Widell | 53.13 | 9 | B Min | BB: 49.29 (+3.84s | 7.2%) | Swim Tampa Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 257 | Anrui Yue | 53.22 | 8 | B Min | BB: 49.29 (+3.93s | 7.4%) | Gator Swim Club | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 258 | Etai Gavra | 53.25 | 9 | B Min | BB: 49.29 (+3.96s | 7.4%) | Patriot Aquatics | 05/16/2025 | 2025 PA Long Course Invite | |
| 259 | August Venghaus | 53.31 | 10 | B Min | BB: 49.29 (+4.02s | 7.5%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 260 | Auden Farley | 53.32 | 9 | B Min | BB: 49.29 (+4.03s | 7.6%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 261 | Jacob Frayne | 53.36 | 10 | B Min | BB: 49.29 (+4.07s | 7.6%) | Alamo Area Aquatic Association | 05/31/2025 | 2025 AAAA NE Arena Summer Classic | |
| 262 | Isaac Tang | 53.37 | 10 | B Min | BB: 49.29 (+4.08s | 7.6%) | Longhorn Aquatics | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 263 | Ashton Yang | 53.43 | 10 | B Min | BB: 49.29 (+4.14s | 7.7%) | Southwest Stars Swim Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 264 | Evan Xia | 53.45 | 9 | B Min | BB: 49.29 (+4.16s | 7.8%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 265 | Matthew Bennett | 53.50 | 10 | B Min | BB: 49.29 (+4.21s | 7.9%) | Pipeline Swimming | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 266 | Kai Christian | 53.51 | 10 | B Min | BB: 49.29 (+4.22s | 7.9%) | Swim Melbourne | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 267 | Romeo Ottaviano | 53.53 | 9 | B Min | BB: 49.29 (+4.24s | 7.9%) | Sarasota Sharks | 05/16/2025 | 2025 SYS Memorial Meet | |
| 268 | Maxwell Li | 53.54 | 9 | B Min | BB: 49.29 (+4.25s | 7.9%) | Episcopal AmberJax | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 269 | Kyle Garcia-Celis | 53.56 | 10 | B Min | BB: 49.29 (+4.27s | 8.0%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 270 | Evan McGuire | 53.56 | 9 | B Min | BB: 49.29 (+4.27s | 8.0%) | Texas Gold | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 271 | Bates Canada | 53.58 | 10 | B Min | BB: 49.29 (+4.29s | 8.0%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 272 | Luka Radchenko Avondo | 53.59 | 9 | B Min | BB: 49.29 (+4.30s | 8.0%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 273 | Heath Pena | 53.59 | 9 | B Min | BB: 49.29 (+4.30s | 8.0%) | San Antonio Wave | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 274 | Constantine Balduyeu | 53.68 | 10 | B Min | BB: 49.29 (+4.39s | 8.2%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | |
| 275 | Jason Jang-Gutterman | 53.69 | 9 | B Min | BB: 49.29 (+4.40s | 8.2%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 276 | Colton Cain | 53.69 | 9 | B Min | BB: 49.29 (+4.40s | 8.2%) | Charlotte County Swimming | 05/16/2025 | 2025 SYS Memorial Meet | |
| 277 | Calvin Prosinski | 53.73 | 8 | B Min | BB: 49.29 (+4.44s | 8.3%) | Unattached | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 278 | Hawkins Blackstone | 53.73 | 9 | B Min | BB: 49.29 (+4.44s | 8.3%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 279 | Marcelo Fragale | 53.75 | 9 | B Min | BB: 49.29 (+4.46s | 8.3%) | Lone Star Aquatic Club | 07/03/2025 | 2025 ST LSAC Ultimate Time Trial (LCM) | |
| 280 | Steele Schwartz | 53.80 | 10 | B Min | BB: 49.29 (+4.51s | 8.4%) | Swim Florida | 05/03/2025 | 2025 Sea Dragon May Open | |
| 281 | James Allen | 53.81 | 9 | B Min | BB: 49.29 (+4.52s | 8.4%) | Bolles School Sharks | 05/23/2025 | EAJ Mayhem 2025 | |
| 282 | Zachary Lynch | 53.85 | 10 | B Min | BB: 49.29 (+4.56s | 8.5%) | Hydro Swim Club | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 283 | Brandon Worth | 53.89 | 10 | B Min | BB: 49.29 (+4.60s | 8.5%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | |
| 284 | Lucas Tang | 53.89 | 10 | B Min | BB: 49.29 (+4.60s | 8.5%) | Alamo Area Aquatic Association | 05/07/2025 | 2025 ST AAAA NS May Race Night | |
| 285 | Tyne Dunkerley | 53.91 | 10 | B Min | BB: 49.29 (+4.62s | 8.6%) | Patriot Aquatics | 05/16/2025 | 2025 PA Long Course Invite | |
| 286 | Liam Steigner | 53.96 | 9 | B Min | BB: 49.29 (+4.67s | 8.7%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | |
| 287 | Matias Jimenez | 53.97 | 10 | B Min | BB: 49.29 (+4.68s | 8.7%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 288 | Lucas Ding | 54.01 | 8 | B Min | BB: 49.29 (+4.72s | 8.7%) | Waterloo Swimming | 04/27/2025 | 2025 ST WLOO Waterloo Classic | |
| 289 | Clayton Sprunck | 54.30 | 10 | B Min | BB: 49.29 (+5.01s | 9.2%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 290 | Micah Odrzywolski | 54.34 | 10 | B Min | BB: 49.29 (+5.05s | 9.3%) | Piranhas YMCA of the Suncoast | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 291 | Andrew Grove | 54.38 | 9 | B Min | BB: 49.29 (+5.09s | 9.4%) | Houston Bridge Bats | 06/14/2025 | CCLR CEM Summer Beach Bash LCM Unclassified | |
| 292 | Brooks Lansang | 54.43 | 10 | B Min | BB: 49.29 (+5.14s | 9.4%) | Bolles School Sharks | 05/23/2025 | EAJ Mayhem 2025 | |
| 293 | Oliver Ni | 54.55 | 10 | B Min | BB: 49.29 (+5.26s | 9.6%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 294 | Owen Goettel | 54.59 | 8 | B Min | BB: 49.29 (+5.30s | 9.7%) | Lakewood Ranch Swim Associatio | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 295 | Roman Kappa | 54.60 | 8 | B Min | BB: 49.29 (+5.31s | 9.7%) | Lakewood Ranch Swim Associatio | 05/16/2025 | 2025 SYS Memorial Meet | |
| 296 | Akasion Sheppard | 54.63 | 10 | B Min | BB: 49.29 (+5.34s | 9.8%) | Kissimmee Swim Association | 05/16/2025 | 2025 PA Long Course Invite | |
| 297 | Lincoln Myers | 54.63 | 10 | B Min | BB: 49.29 (+5.34s | 9.8%) | Greater Orlando Aquatics Team | 04/26/2025 | 10th Annual Hohne Memorial Invitational | |
| 298 | Kroy Zimmerman | 54.71 | 10 | B Min | BB: 49.29 (+5.42s | 9.9%) | Alamo Area Aquatic Association | 05/31/2025 | 2025 AAAA NE Arena Summer Classic | |
| 299 | Tomas Barrios Vivas | 54.76 | 10 | B Min | BB: 49.29 (+5.47s | 10.0%) | YMCA of Central Florida | 07/24/2025 | 2025 RAFC Last Splash Invitational | |
| 300 | Brooks Dombkowski | 54.77 | 8 | B Min | BB: 49.29 (+5.48s | 10.0%) | T2 Aquatics | 06/21/2025 | 2025 T2 June Saturday Showcase | |
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.