USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2301 | Trishiv Singh | 1:34.99 | 9 | B: 1:00.89 (+34.10s | 35.9%) | Sailfish | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 2302 | Jacob Carlin | 1:35.07 | 6 | B: 1:00.89 (+34.18s | 36.0%) | SwimRise Aquatics | 06/27/2025 | SwimRise Season Finale | ||
| 2303 | Bjorn Rasmussen | 1:35.55 | 9 | B: 1:00.89 (+34.66s | 36.3%) | Tide Swimming | 06/07/2024 | 2024 TIDE Swimming Schools Out Classic | ||
| 2304 | Camden Evenson | 1:35.70 | 8 | B: 1:00.89 (+34.81s | 36.4%) | Aberdeen Swim Club | 07/12/2024 | 2024 SD Long Course State B Swim Meet | ||
| 2305 | Thinuj Pathirana | 1:36.03 | 9 | B: 1:00.89 (+35.14s | 36.6%) | Velocity Swimming | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 2306 | Callahan Ford | 1:36.71 | 8 | B: 1:00.89 (+35.82s | 37.0%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 2307 | William Fatt | 1:36.95 | 7 | B: 1:00.89 (+36.06s | 37.2%) | Nova of Virginia | 05/17/2024 | Freedom Splash | ||
| 2308 | R'Nam Ceballos | 1:37.44 | 8 | B: 1:00.89 (+36.55s | 37.5%) | Plantation Swim Team | 01/16/2026 | January Central Park Series | ||
| 2309 | Rowan Rothman | 1:37.52 | 6 | B: 1:00.89 (+36.63s | 37.6%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 2310 | Ibrahim Othman | 1:37.56 | 9 | B: 1:00.89 (+36.67s | 37.6%) | Life Time Michigan Swim Team | 10/16/2025 | October 2025 Life Time Michigan Intersquad | ||
| 2311 | Calvin Chase | 1:38.22 | 7 | B: 1:00.89 (+37.33s | 38.0%) | Hilltop Aquatic Swim Team | 06/22/2024 | 2024 UT HAST RWB BC Medals Meet | ||
| 2312 | Ryan Li | 1:38.40 | 9 | B: 1:00.89 (+37.51s | 38.1%) | Blazing Barracudas | 06/07/2025 | 2025 NCAT Summer Swimfest | ||
| 2313 | Emmett Boehm | 1:38.41 | 9 | B: 1:00.89 (+37.52s | 38.1%) | Lakeshore Swim Club | 05/16/2025 | Busbey Invitational 2025 | ||
| 2314 | Colson Craig | 1:38.53 | 6 | B: 1:00.89 (+37.64s | 38.2%) | Area Tallahassee Aquatic Club | 05/31/2025 | ATAC May LC Developmental | ||
| 2315 | Patrick McAuliff | 1:38.73 | 6 | B: 1:00.89 (+37.84s | 38.3%) | Edina Swim Club | 07/12/2025 | 2025 MN BAC Last Chance Invitational | ||
| 2316 | Joseph Slicer | 1:38.74 | 6 | B: 1:00.89 (+37.85s | 38.3%) | Wright County Wave Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | ||
| 2317 | Eason Tseung | 1:39.92 | 7 | B: 1:00.89 (+39.03s | 39.1%) | San Ramon Valley Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 2318 | Ian Ma | 1:41.45 | 6 | B: 1:00.89 (+40.56s | 40.0%) | Pacifica Sea Lions | 07/12/2025 | 2025 Silver State Championships | ||
| 2319 | Elliott Beard | 1:42.60 | 8 | B: 1:00.89 (+41.71s | 40.7%) | Converse County Waves | 06/28/2025 | 2025 CO Greeley Stampede | ||
| 2320 | Duke Montgomery | 1:42.61 | 9 | B: 1:00.89 (+41.72s | 40.7%) | Winning Waters Aquatics Club | 04/26/2025 | 2025 HPAC Banana Slug Beach Bash | ||
| 2321 | Kellen Speck | 1:43.11 | 8 | B: 1:00.89 (+42.22s | 40.9%) | Loveland Swim Club | 04/25/2025 | 2025 CO FAST Spring Splash LC Open | ||
| 2322 | Haoyi Zhu | 1:43.51 | 8 | B: 1:00.89 (+42.62s | 41.2%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | ||
| 2323 | Andreas Sakkadas | 1:44.19 | 8 | B: 1:00.89 (+43.30s | 41.6%) | Tide Swimming | 06/07/2024 | 2024 TIDE Swimming Schools Out Classic | ||
| 2324 | Karl Johnson | 1:45.25 | 6 | B: 1:00.89 (+44.36s | 42.1%) | Fort Collins Area Swim Team | 04/25/2025 | 2025 CO FAST Spring Splash LC Open | ||
| 2325 | Harvey Klimek | 1:46.38 | 8 | B: 1:00.89 (+45.49s | 42.8%) | Pine Island Aquatics | 04/11/2025 | 2025 GCST Spring Invite | ||
| 2326 | Micah Parris | 1:46.60 | 6 | B: 1:00.89 (+45.71s | 42.9%) | Sunnyvale Swim Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 2327 | Alexander Hector | 1:47.31 | 8 | B: 1:00.89 (+46.42s | 43.3%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 2328 | Oakley Lewis | 1:48.11 | 6 | B: 1:00.89 (+47.22s | 43.7%) | Black Hills Gold Swimming | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 2329 | Edwin Yeatman | 1:48.23 | 8 | B: 1:00.89 (+47.34s | 43.7%) | Fast Falcons | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 2330 | Colton Beam | 1:49.09 | 9 | B: 1:00.89 (+48.20s | 44.2%) | Tide Swimming | 06/07/2024 | 2024 TIDE Swimming Schools Out Classic | ||
| 2331 | Jayson DaSilva | 1:49.42 | 8 | B: 1:00.89 (+48.53s | 44.4%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 2332 | Spencer Hiestand | 1:50.76 | 8 | B: 1:00.89 (+49.87s | 45.0%) | Wright County Wave Swim Club | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | ||
| 2333 | Everett Moore | 1:51.57 | 8 | B: 1:00.89 (+50.68s | 45.4%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 2334 | Cash Smithey | 1:54.68 | 7 | B: 1:00.89 (+53.79s | 46.9%) | Lehi Aquatics | 04/13/2024 | 2024 UT HAST LC Kickoff Dev Meet | ||
| 2335 | Wesley Hill | 1:55.76 | 6 | B: 1:00.89 (+54.87s | 47.4%) | Spokane Waves Aquatic Team | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 2336 | Jonah Thorson | 2:01.42 | 7 | B: 1:00.89 (+60.53s | 49.9%) | Watertown Area Swim Club | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 2337 | OT Shirley | 2:05.26 | 6 | B: 1:00.89 (+64.37s | 51.4%) | Alto Swim Club | 06/24/2023 | ALTO C B A+ Long Course Meet | ||
| 2338 | Westyn Gilleland | 2:15.89 | 9 | B: 1:00.89 (+75.00s | 55.2%) | Prineville Swim Team | 06/20/2025 | Prineville Invitational Swim 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.