Western Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4551 | John Xu | 1:09.97 | 9 | B: 38.19 (+31.78s | 45.4%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 4552 | Sebastian Selck | 1:09.99 | 8 | B: 38.19 (+31.80s | 45.4%) | Boulder Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 4553 | Theodore Laws | 1:10.02 | 6 | B: 38.19 (+31.83s | 45.5%) | Morgan Marlins Swim Team | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | ||
| 4554 | Jackson Wang | 1:10.17 | 6 | B: 38.19 (+31.98s | 45.6%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 4555 | Bryan Huang | 1:10.17 | 8 | B: 38.19 (+31.98s | 45.6%) | Wasatch Front Fish Market | 11/14/2024 | WFFM November Developmental | ||
| 4556 | Gabriel Welch | 1:10.25 | 9 | B: 38.19 (+32.06s | 45.6%) | Falfins Swimming | 05/02/2026 | 2026 CO FLFN Summer Series #2 | ||
| 4557 | William Stefani | 1:10.31 | 9 | B: 38.19 (+32.12s | 45.7%) | Napa Valley Swim Team | 11/02/2024 | NVST Swimming Into Fall | ||
| 4558 | Dillon Arafat | 1:10.43 | 9 | B: 38.19 (+32.24s | 45.8%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 4559 | Ewan Clothier | 1:10.43 | 8 | B: 38.19 (+32.24s | 45.8%) | Bend Swim Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | ||
| 4560 | Avi Singh | 1:10.54 | 8 | B: 38.19 (+32.35s | 45.9%) | Bay Club Santa Clara Dolphins | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 4561 | Ridge Eastman | 1:10.84 | 8 | B: 38.19 (+32.65s | 46.1%) | Jackson Hole Stingrays | 10/25/2025 | Spook Splash 2025 | ||
| 4562 | Aadav Vinoth | 1:10.96 | 6 | B: 38.19 (+32.77s | 46.2%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 4563 | Enzo Espinosa | 1:11.05 | 10 | B: 38.19 (+32.86s | 46.2%) | Rogue Rapids | 04/25/2026 | 2026 Rogue Rapids Spring Sprint Intrasquad | ||
| 4564 | Arthur Shi | 1:11.14 | 5 | B: 38.19 (+32.95s | 46.3%) | Manoa Aquatics | 01/11/2026 | ABC SCY Meet | ||
| 4565 | Forest Pembleton | 1:11.15 | 7 | B: 38.19 (+32.96s | 46.3%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 4566 | Shepherd Temple | 1:11.30 | 8 | B: 38.19 (+33.11s | 46.4%) | Northern Nevada Aquatics | 03/14/2026 | 2026 NNA AGO | ||
| 4567 | Jack Mower | 1:11.37 | 8 | B: 38.19 (+33.18s | 46.5%) | Jackson Hole Stingrays | 10/25/2025 | Spook Splash 2025 | ||
| 4568 | Griffin Campos | 1:11.39 | 8 | B: 38.19 (+33.20s | 46.5%) | Rogue Rapids | 04/25/2026 | 2026 Rogue Rapids Spring Sprint Intrasquad | ||
| 4569 | John Woods | 1:11.41 | 10 | B: 38.19 (+33.22s | 46.5%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 4570 | Charles Yan | 1:11.44 | 8 | B: 38.19 (+33.25s | 46.5%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 4571 | Asher Schurch | 1:11.59 | 8 | B: 38.19 (+33.40s | 46.7%) | Team Sopris Swimming | 10/12/2024 | 2024 CO Autumn Aspen Meet | ||
| 4572 | Thomas Lin | 1:11.64 | 9 | B: 38.19 (+33.45s | 46.7%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 4573 | Seamus Hughes | 1:11.66 | 10 | B: 38.19 (+33.47s | 46.7%) | Bend Swim Club | 02/15/2025 | Bend Swim Club Valentines Invitational | ||
| 4574 | Liam Sheldon | 1:11.67 | 10 | B: 38.19 (+33.48s | 46.7%) | South San Francisco Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 4575 | Nicholas Wen | 1:11.77 | 9 | B: 38.19 (+33.58s | 46.8%) | Otter Swim Club | 09/21/2024 | South San Francisco C B A+ | ||
| 4576 | Killua Nguyen Wong | 1:11.88 | 6 | B: 38.19 (+33.69s | 46.9%) | North Coast Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 4577 | Casey Denegre | 1:11.91 | 7 | B: 38.19 (+33.72s | 46.9%) | Durango Swim Club | 04/17/2026 | 2026 CO Jolean Scott Memorial | ||
| 4578 | Wyatt Jacobsen | 1:11.95 | 9 | B: 38.19 (+33.76s | 46.9%) | Lehi Aquatics | 01/30/2025 | 2025 UVRays Heart Attack Mini | ||
| 4579 | Aryan Makkar | 1:12.03 | 7 | B: 38.19 (+33.84s | 47.0%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 4580 | Aryan Siravuri | 1:12.16 | 8 | B: 38.19 (+33.97s | 47.1%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 4581 | Blake Ellsworth | 1:12.17 | 9 | B: 38.19 (+33.98s | 47.1%) | San Benito Aquatics | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 4582 | Jude Lofton | 1:12.19 | 8 | B: 38.19 (+34.00s | 47.1%) | Pikes Peak Athletics | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 4583 | Abhay Dubbaka | 1:12.19 | 9 | B: 38.19 (+34.00s | 47.1%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 4584 | Atharva Kudva | 1:12.22 | 6 | B: 38.19 (+34.03s | 47.1%) | Tri Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 4585 | Ethan Wagner | 1:12.28 | 9 | B: 38.19 (+34.09s | 47.2%) | Port Angeles Swim Club | 05/16/2026 | 2026 PN PASC Masters And Munchkins Approved | ||
| 4586 | Jacob Hill | 1:12.28 | 8 | B: 38.19 (+34.09s | 47.2%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | ||
| 4587 | William Brewen | 1:12.32 | 9 | B: 38.19 (+34.13s | 47.2%) | COSA Swimming | 02/14/2025 | 2025 CO COSA Valentine Open | ||
| 4588 | Aspen Jacobs | 1:12.38 | 9 | B: 38.19 (+34.19s | 47.2%) | Truckee-Tahoe Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 4589 | Thomas Travnicek | 1:12.38 | 8 | B: 38.19 (+34.19s | 47.2%) | Sandpoint Sharks Swim Club | 02/13/2026 | (Pullman) 2026 IES Jr Champs | ||
| 4590 | Ethan Wellard | 1:12.46 | 9 | B: 38.19 (+34.27s | 47.3%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
| 4591 | Jasper Hong | 1:12.49 | 6 | B: 38.19 (+34.30s | 47.3%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 4592 | Kellen Swick | 1:12.52 | 8 | B: 38.19 (+34.33s | 47.3%) | Prineville Swim Team | 07/10/2025 | 2025 Madras Summer Race Fun Series #2 | ||
| 4593 | Fox Bialostosky | 1:12.55 | 7 | B: 38.19 (+34.36s | 47.4%) | Las Cruces Aquatic Team | 11/02/2025 | 2025 BD Del Norte #2 | ||
| 4594 | Oliver Dunnington | 1:12.63 | 8 | B: 38.19 (+34.44s | 47.4%) | Fort Collins Area Swim Team | 01/11/2025 | 2025 CO FAST Vs TOPS Dual | ||
| 4595 | Gavin Hoffman | 1:12.70 | 7 | B: 38.19 (+34.51s | 47.5%) | Douglas Dolfins Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 4596 | Rohan Prashanth | 1:12.89 | 9 | B: 38.19 (+34.70s | 47.6%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | ||
| 4597 | Sanit Gupta | 1:13.11 | 8 | B: 38.19 (+34.92s | 47.8%) | Wasatch Front Fish Market | 04/17/2025 | WFFM April Developmental | ||
| 4598 | Owen Bury | 1:13.12 | 9 | B: 38.19 (+34.93s | 47.8%) | Olympus Aquatics | 10/25/2024 | 2024 Olympus Aquatics IMR I | ||
| 4599 | Carter Kenison | 1:13.36 | 10 | B: 38.19 (+35.17s | 47.9%) | Bend Swim Club | 11/15/2024 | Bend High Desert Classic | ||
| 4600 | Cayden Conner | 1:13.39 | 7 | B: 38.19 (+35.20s | 48.0%) | Rocky Mountain Rapids | 04/11/2026 | 2026 CO Falfins Summer Series #1 | ||
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.