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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5301 | Beau Markway | 37.33 | 9 | B Min | BB: 34.59 (+2.74s | 7.3%) | Memphis Thunder Aquatic Club | 10/24/2025 | 2025 Fall Invite | |
| 5302 | Harrison Smythe | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | Magnolia Aquatic Club | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | |
| 5303 | Hugh McDonnell | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | YMCA of the North Shore Sharks | 12/05/2025 | 2025 NE YNS Reid Sacco Prelims Finals Invite | |
| 5304 | Samuel Jaeger | 37.34 | 10 | B: 32.79 (+4.55s | 12.2%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | ||
| 5305 | Ryan Sexstone | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | Nova of Virginia | 11/15/2025 | 2025 WAC Fall Classic | |
| 5306 | Waylon Merchant | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | |
| 5307 | Michael Mosnoi | 37.34 | 10 | B Min | BB: 34.59 (+2.75s | 7.4%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 5308 | Luke Koerner | 37.34 | 10 | B Min | BB: 34.59 (+2.75s | 7.4%) | Granite Falls Makos | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 5309 | Calvin Kummer | 37.34 | 8 | B Min | BB: 34.59 (+2.75s | 7.4%) | Aquatic Team Of Mecklenburg | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 5310 | George Luo | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | North Carolina Aquatic Club | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 5311 | Gabriel Cohen | 37.35 | 10 | B Min | BB: 34.59 (+2.76s | 7.4%) | Jcc Swimming | 10/03/2025 | 2025 ASC All Freestyle Meet | |
| 5312 | Evan Gilmore | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | Cascade | 02/13/2026 | 2026 OR HS 4a 4 | |
| 5313 | Beckett Siraguse | 37.35 | 10 | B Min | BB: 34.59 (+2.76s | 7.4%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | |
| 5314 | Aaron O'Shea | 37.35 | 8 | B Min | BB: 34.59 (+2.76s | 7.4%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 5315 | Thomas Boernke | 37.35 | 10 | B Min | BB: 34.59 (+2.76s | 7.4%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | |
| 5316 | William Gannett | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 5317 | Felix Wang | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | Eastside Aquatic Swim Team | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 5318 | Aidan Carroll | 37.35 | 10 | B Min | BB: 34.59 (+2.76s | 7.4%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 5319 | Parker Jimenez | 37.35 | 8 | B Min | BB: 34.59 (+2.76s | 7.4%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 5320 | Basil Bouzalis | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 5321 | Francis Esguerra | 37.36 | 10 | B Min | BB: 34.59 (+2.77s | 7.4%) | Hydro-sonic Tiburones | 11/14/2025 | 2025PV November Open Fairland | |
| 5322 | Ayden Peng | 37.36 | 9 | B Min | BB: 34.59 (+2.77s | 7.4%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 5323 | Ethan Liu | 37.36 | 10 | B Min | BB: 34.59 (+2.77s | 7.4%) | Flushing YMCA | 10/18/2025 | 2025 MR Flushing Y Junior Swim Championships | |
| 5324 | Benjamin Ng | 37.36 | 9 | B Min | BB: 34.59 (+2.77s | 7.4%) | Harbor Seals | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 5325 | Tanner Kerby | 37.36 | 9 | B Min | BB: 34.59 (+2.77s | 7.4%) | Enfinity Aquatic Club | 12/19/2025 | EAC Winter Invitational | |
| 5326 | Lance Coyne | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Mission Aurora Colorado Swimmi | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 5327 | Leonardo DiVincenzo | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Blue Tide Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 5328 | Eoin Philip | 37.37 | 10 | B Min | BB: 34.59 (+2.78s | 7.4%) | Club Wolverine | 02/21/2026 | 2026 CW Goldfish Invite | |
| 5329 | Declan Davis | 37.37 | 10 | B Min | BB: 34.59 (+2.78s | 7.4%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 5330 | Dominic Coyle | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 5331 | Owen Hunt | 37.37 | 10 | B Min | BB: 34.59 (+2.78s | 7.4%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | |
| 5332 | Roman Jamil | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Mecklenburg Swim Association | 12/05/2025 | 2025 NC SwimMAC December Invite | |
| 5333 | Noah Kim | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Spartan Aquatic Club | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 5334 | Jude Notter | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 5335 | Rhys Mehta | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 5336 | Travis Cooper | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 5337 | Timothy Natonski | 37.38 | 8 | B Min | BB: 34.59 (+2.79s | 7.5%) | Hydra Aquatics | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 5338 | Jayke Hung | 37.38 | 9 | B Min | BB: 34.59 (+2.79s | 7.5%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 5339 | Abir Patowary | 37.38 | 9 | B Min | BB: 34.59 (+2.79s | 7.5%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 5340 | Corbin Elsea | 37.38 | 10 | B Min | BB: 34.59 (+2.79s | 7.5%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 5341 | Ethan Zhong | 37.38 | 8 | B Min | BB: 34.59 (+2.79s | 7.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 5342 | Ford Fisher | 37.39 | 8 | B Min | BB: 34.59 (+2.80s | 7.5%) | Univ. of Denver Hilltoppers | 01/03/2026 | 2026 CO MACS Winter Invitationak | |
| 5343 | Liam Cox | 37.39 | 10 | B Min | BB: 34.59 (+2.80s | 7.5%) | Blazing Barracudas | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 5344 | Kyle Perrault | 37.39 | 10 | B Min | BB: 34.59 (+2.80s | 7.5%) | YMCA East Hampton Hurricanes | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 5345 | Krish Mishra | 37.39 | 9 | B Min | BB: 34.59 (+2.80s | 7.5%) | Lone Star Aquatic Club | 12/07/2024 | 2024 ST LSAC Graceland | |
| 5346 | Cacin Turner | 37.39 | 10 | B Min | BB: 34.59 (+2.80s | 7.5%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 5347 | Connor Williams | 37.39 | 8 | B Min | BB: 34.59 (+2.80s | 7.5%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 5348 | Marvin Pivonka | 37.40 | 9 | B Min | BB: 34.59 (+2.81s | 7.5%) | Cavalier Aquatics/Piedmont Fam | 09/21/2025 | CA Y Pentathlon 2025 | |
| 5349 | Jeremy Zhang | 37.40 | 10 | B Min | BB: 34.59 (+2.81s | 7.5%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 5350 | Sullivan Carmer | 37.40 | 10 | B Min | BB: 34.59 (+2.81s | 7.5%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual 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.