USA Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2451 | Amet Cypert | 44.65 | 7 | B Min | BB: 41.29 (+3.36s | 7.5%) | South San Francisco Aquatics | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 2452 | Isaac Eyo | 44.66 | 9 | B Min | BB: 41.29 (+3.37s | 7.5%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |
| 2453 | Yucheng Zhu | 44.66 | 10 | B Min | BB: 41.29 (+3.37s | 7.5%) | Milpitas Aquatic Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 2454 | William Gilmer | 44.66 | 9 | B Min | BB: 41.29 (+3.37s | 7.5%) | Aquatic Team Of Mecklenburg | 07/21/2026 | ATOM Summer Speed 2025 Copied | |
| 2455 | Damon Sparling | 44.66 | 10 | B Min | BB: 41.29 (+3.37s | 7.5%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 2456 | Lucas Hudelson | 44.66 | 10 | B Min | BB: 41.29 (+3.37s | 7.5%) | Tiger Aquatics | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 2457 | Andrew Geisler | 44.66 | 8 | B Min | BB: 41.29 (+3.37s | 7.5%) | Huntsville Swim Association | 09/26/2026 | 2026 Ricky Hui Meet | |
| 2458 | Levi Bowen | 44.67 | 10 | B Min | BB: 41.29 (+3.38s | 7.6%) | Portneuf Valley Swim Team | 10/25/2025 | Spook Splash 2025 | |
| 2459 | Aaron Nguyen | 44.67 | 9 | B Min | BB: 41.29 (+3.38s | 7.6%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 2460 | Mosa Sharif | 44.67 | 9 | B Min | BB: 41.29 (+3.38s | 7.6%) | Cougar Aquatic Team | 02/14/2026 | 2026 Will You BB Mine | |
| 2461 | William Cardoso | 44.68 | 9 | B Min | BB: 41.29 (+3.39s | 7.6%) | Crimson Aquatics | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 2462 | William French | 44.68 | 10 | B Min | BB: 41.29 (+3.39s | 7.6%) | Suburban Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2463 | Quinton Simpson | 44.68 | 8 | B Min | BB: 41.29 (+3.39s | 7.6%) | Twisters Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2464 | Ryan Gekht | 44.68 | 10 | B Min | BB: 41.29 (+3.39s | 7.6%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 2465 | Benjamin Matteini | 44.69 | 9 | B Min | BB: 41.29 (+3.40s | 7.6%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2466 | Hudson Rausch | 44.69 | 9 | B Min | BB: 41.29 (+3.40s | 7.6%) | Brookings Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 2467 | William Gressett | 44.70 | 10 | B Min | BB: 41.29 (+3.41s | 7.6%) | Sunkist Swim Team | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 2468 | Ethan Renehan | 44.70 | 8 | B Min | BB: 41.29 (+3.41s | 7.6%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2469 | Ettore Billip | 44.70 | 9 | B Min | BB: 41.29 (+3.41s | 7.6%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 2470 | Ethan Seeger | 44.71 | 10 | B Min | BB: 41.29 (+3.42s | 7.6%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2471 | Harry Resnikoff | 44.71 | 9 | B Min | BB: 41.29 (+3.42s | 7.6%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 2472 | Mrithyunj Sakthivel Tharani | 44.71 | 10 | B Min | BB: 41.29 (+3.42s | 7.6%) | Sailfish | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 2473 | Cooper Shook | 44.72 | 9 | B Min | BB: 41.29 (+3.43s | 7.7%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 2474 | Isaiah Wright | 44.72 | 10 | B Min | BB: 41.29 (+3.43s | 7.7%) | Central Minnesota Aquatics | 11/22/2025 | 2025 MN HTSC Harvest Classic | |
| 2475 | Carter Tropiano | 44.73 | 9 | B Min | BB: 41.29 (+3.44s | 7.7%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 2476 | Bennett Faber | 44.73 | 10 | B Min | BB: 41.29 (+3.44s | 7.7%) | Mecklenburg Swim Association | 07/21/2026 | ATOM Summer Speed 2025 Copied | |
| 2477 | Benjamin Fobbs | 44.73 | 10 | B Min | BB: 41.29 (+3.44s | 7.7%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 2478 | Ryder Wei | 44.73 | 8 | B Min | BB: 41.29 (+3.44s | 7.7%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 2479 | Neil Dhuldhoya | 44.73 | 9 | B Min | BB: 41.29 (+3.44s | 7.7%) | White Water | 01/10/2026 | 2026 PTAC Tiger Invitational | |
| 2480 | Thomas Briceno | 44.75 | 9 | B Min | BB: 41.29 (+3.46s | 7.7%) | Cougar Aquatic Team | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 2481 | Charles Dail | 44.75 | 10 | B Min | BB: 41.29 (+3.46s | 7.7%) | Lexington Dolphins | 10/17/2026 | LEXD FinFest | |
| 2482 | Jayden Lim | 44.75 | 9 | B Min | BB: 41.29 (+3.46s | 7.7%) | Life Time Swim Missouri | 10/09/2026 | Fall Festival Invitational | |
| 2483 | Dominic Pescarino | 44.76 | 9 | B Min | BB: 41.29 (+3.47s | 7.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 2484 | Anderson Cox | 44.76 | 10 | B Min | BB: 41.29 (+3.47s | 7.8%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 2485 | Mason Park | 44.76 | 9 | B Min | BB: 41.29 (+3.47s | 7.8%) | Olympic Cascade Aquatics | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 2486 | Fletcher Lose | 44.77 | 9 | B Min | BB: 41.29 (+3.48s | 7.8%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 2487 | Dean Lovaglio | 44.77 | 9 | B Min | BB: 41.29 (+3.48s | 7.8%) | Farmingdale Aquatics | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2488 | Brennan Corcoran | 44.77 | 9 | B Min | BB: 41.29 (+3.48s | 7.8%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 2489 | Lucas Chen | 44.77 | 9 | B Min | BB: 41.29 (+3.48s | 7.8%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 2490 | Jason Kao | 44.78 | 10 | B Min | BB: 41.29 (+3.49s | 7.8%) | Beachwood Bison Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 2491 | Chris Oh | 44.78 | 10 | B Min | BB: 41.29 (+3.49s | 7.8%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 2492 | Ian Souza | 44.78 | 10 | B Min | BB: 41.29 (+3.49s | 7.8%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 2493 | Finn Rodrigues | 44.78 | 10 | B Min | BB: 41.29 (+3.49s | 7.8%) | Rainbow Aquatics | 10/24/2026 | 2026 HI 26th Annual Bill Smith Invitational | |
| 2494 | Bernardo Nogueira | 44.79 | 10 | B Min | BB: 41.29 (+3.50s | 7.8%) | Swim Fort Lauderdale | 10/23/2026 | SoFlo 10 Under Fall Sizzler | |
| 2495 | Jude Notter | 44.80 | 9 | B Min | BB: 41.29 (+3.51s | 7.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 2496 | Kotia Zvereff | 44.80 | 8 | B Min | BB: 41.29 (+3.51s | 7.8%) | Unattached | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 2497 | Sam Zhang | 44.80 | 9 | B Min | BB: 41.29 (+3.51s | 7.8%) | Otter Swim Club | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 2498 | Nolan Hunter | 44.81 | 10 | B Min | BB: 41.29 (+3.52s | 7.9%) | Rushmore Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 2499 | Lincoln Aument | 44.81 | 9 | B Min | BB: 41.29 (+3.52s | 7.9%) | FireFish Swim Team | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 2500 | Bryan Xia | 44.82 | 7 | B Min | BB: 41.29 (+3.53s | 7.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini 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.