USA Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9501 | Edward Song | 1:16.24 | 9 | B: 53.39 (+22.85s | 30.0%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 9502 | James Eick | 1:16.25 | 8 | B: 53.39 (+22.86s | 30.0%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 9503 | Gabriel Spindler | 1:16.26 | 10 | B: 53.39 (+22.87s | 30.0%) | Univ. of Denver Hilltoppers | 11/15/2024 | 2024 CO TOPS Fall Invite | ||
| 9504 | Camden Brooks | 1:16.30 | 10 | B: 53.39 (+22.91s | 30.0%) | Cardinal and Gold Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 9505 | Messiah Monserrat | 1:16.32 | 10 | B: 53.39 (+22.93s | 30.0%) | Kips Bay Makos | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 9506 | Vihaan Bhatia | 1:16.34 | 9 | B: 53.39 (+22.95s | 30.1%) | Waterloo Swimming | 09/27/2025 | 2025 ST ASC IMR IMX Challenge | ||
| 9507 | Patrick Caldito | 1:16.34 | 8 | B: 53.39 (+22.95s | 30.1%) | East Bay Silver Dolphins | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 9508 | Lochlan Nolan | 1:16.36 | 7 | B: 53.39 (+22.97s | 30.1%) | Edina Swim Club | 02/07/2026 | 2026 MN EDI February Saturday At The Races | ||
| 9509 | John Flowers | 1:16.39 | 9 | B: 53.39 (+23.00s | 30.1%) | DC Dept Of Parks and Recreatio | 10/25/2025 | Trick Or Treat Mini Meet | ||
| 9510 | Alexander Shih | 1:16.42 | 8 | B: 53.39 (+23.03s | 30.1%) | Bend Swim Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | ||
| 9511 | Samuel Brown | 1:16.48 | 9 | B: 53.39 (+23.09s | 30.2%) | Seattle Metropolitan Aquatic C | 10/20/2024 | 2024 PN VAST Fall Sprints | ||
| 9512 | Henry Wu | 1:16.50 | 10 | B: 53.39 (+23.11s | 30.2%) | Life Time Fitness New York Swi | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 9513 | Daniel Rysdam | 1:16.51 | 10 | B: 53.39 (+23.12s | 30.2%) | Atlantis Swimming Federation | 05/02/2026 | 2026 MN RFSC Spring Invite | ||
| 9514 | William Wake | 1:16.53 | 8 | B: 53.39 (+23.14s | 30.2%) | Sarpy County Swim Club | 01/15/2026 | BLCK SCSC ACE Dual | ||
| 9515 | Braiden Li | 1:16.55 | 5 | B: 53.39 (+23.16s | 30.3%) | Xtreme Swim Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 9516 | Harbor Kraines | 1:16.56 | 8 | B: 53.39 (+23.17s | 30.3%) | O\\\\\\'Neal Aquatics | 01/10/2026 | 2026 RMY Winter Invitational | ||
| 9517 | Lachlan Smith | 1:16.57 | 8 | B: 53.39 (+23.18s | 30.3%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 9518 | Yunfan Zhang | 1:16.57 | 8 | B: 53.39 (+23.18s | 30.3%) | Sunnyvale Swim Club | 02/24/2024 | 2024 PASA SC CBA Meet | ||
| 9519 | Kelton Chen | 1:16.59 | 8 | B: 53.39 (+23.20s | 30.3%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | ||
| 9520 | Matthew Kreymborg | 1:16.59 | 7 | B: 53.39 (+23.20s | 30.3%) | Flagler Fluid Swim Team | 06/26/2026 | 2026 SwimRise Season Finale | ||
| 9521 | Cameron Ryan | 1:16.62 | 8 | B: 53.39 (+23.23s | 30.3%) | Coastal Machine Aquatics Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 9522 | Jonathan Patterson | 1:16.64 | 9 | B: 53.39 (+23.25s | 30.3%) | Full Armour Swim Team | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 9523 | Jeonghyeon Lee | 1:16.65 | 7 | B: 53.39 (+23.26s | 30.3%) | Auburn Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | ||
| 9524 | Isaiah Swan | 1:16.65 | 8 | B: 53.39 (+23.26s | 30.3%) | Fulshear Racing Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 9525 | Samuel Rodriguez Perdomo | 1:16.66 | 10 | B: 53.39 (+23.27s | 30.4%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 9526 | Samuel Starnes | 1:16.67 | 10 | B: 53.39 (+23.28s | 30.4%) | Fast | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 9527 | Martin Babayan | 1:16.69 | 8 | B: 53.39 (+23.30s | 30.4%) | Bure-Aqua Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 9528 | Camden Haselden | 1:16.69 | 9 | B: 53.39 (+23.30s | 30.4%) | Puget Sound Swim Club | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | ||
| 9529 | Marc Weis | 1:16.71 | 9 | B: 53.39 (+23.32s | 30.4%) | Dolphin Club | 12/05/2025 | NOVA December Dip | ||
| 9530 | Grayson Wiscombe | 1:16.72 | 9 | B: 53.39 (+23.33s | 30.4%) | Portneuf Valley Swim Team | 07/12/2025 | 2025 Mashed Potato Dash | ||
| 9531 | Krish Patel | 1:16.72 | 8 | B: 53.39 (+23.33s | 30.4%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 9532 | Owen Ripley | 1:16.79 | 9 | B: 53.39 (+23.40s | 30.5%) | Treasure Coast Aquatics | 02/28/2026 | Spring Area 6 Championships 2026 | ||
| 9533 | Peter Kalmi | 1:16.81 | 7 | B: 53.39 (+23.42s | 30.5%) | Riptide Swim Team | 01/03/2026 | 2026 MN SHRK Freezing Your Fins Off | ||
| 9534 | Rohaum Pajouhi | 1:16.81 | 7 | B: 53.39 (+23.42s | 30.5%) | Silver Spring YMCA Piranhas | 03/20/2026 | 26th Annual Spring Championships | ||
| 9535 | Arthur Huynh | 1:16.85 | 9 | B: 53.39 (+23.46s | 30.5%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | ||
| 9536 | Gibson Dell | 1:16.88 | 9 | B: 53.39 (+23.49s | 30.6%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 9537 | Miles Hilton | 1:16.90 | 8 | B: 53.39 (+23.51s | 30.6%) | Westbrook Seals | 03/20/2026 | 2026 NE NSSC March Madness At MIT | ||
| 9538 | Jackson Belich | 1:16.92 | 9 | B: 53.39 (+23.53s | 30.6%) | Mecklenburg Swim Association | 11/07/2025 | 2025 Veterans Day Inv Presented By Arena | ||
| 9539 | Micah Frimpong | 1:16.97 | 7 | B: 53.39 (+23.58s | 30.6%) | Centreville Swim Club | 11/07/2025 | 2025 FXFX Loughmiller Memorial | ||
| 9540 | Josias Flores | 1:16.98 | 10 | B: 53.39 (+23.59s | 30.6%) | Houston Hydra | 01/10/2025 | MAC 2025 Neon New Year Meet | ||
| 9541 | Everett Strader | 1:17.01 | 8 | B: 53.39 (+23.62s | 30.7%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 9542 | Walter Trenchard | 1:17.01 | 9 | B: 53.39 (+23.62s | 30.7%) | Streamline Aquatic Club | 12/13/2025 | 2025 Marshmallow Mini | ||
| 9543 | Jack Sisavath | 1:17.02 | 9 | B: 53.39 (+23.63s | 30.7%) | Seattle Metropolitan Aquatic C | 06/14/2026 | 2026 SMAC June Mini Meet Approved | ||
| 9544 | Liam Beatty-Moy | 1:17.05 | 9 | B: 53.39 (+23.66s | 30.7%) | Potomac Marlins | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | ||
| 9545 | Eli Wang | 1:17.07 | 8 | B: 53.39 (+23.68s | 30.7%) | Waves Of Wilmington Inc | 01/24/2026 | 2026 WOW Tri County Classic | ||
| 9546 | Andrew Bu | 1:17.11 | 10 | B: 53.39 (+23.72s | 30.8%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | ||
| 9547 | Walker Graves | 1:17.15 | 9 | B: 53.39 (+23.76s | 30.8%) | Lynchburg YMCA Swim Team | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 9548 | Walden Stumpf | 1:17.16 | 10 | B: 53.39 (+23.77s | 30.8%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 9549 | Donovan Haraguchi | 1:17.17 | 9 | B: 53.39 (+23.78s | 30.8%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 9550 | Lorenzo Melchior | 1:17.21 | 8 | B: 53.39 (+23.82s | 30.9%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | ||
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.