Western Zone Zone Boys 10 & under - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1651 | Nathaniel Hehn | 1:04.58 | 8 | B: 55.39 (+9.19s | 14.2%) | Valley Aquatics | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1652 | Zeus Erickson | 1:04.60 | 9 | B: 55.39 (+9.21s | 14.3%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 1653 | Lucas Hunt | 1:04.61 | 10 | B: 55.39 (+9.22s | 14.3%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | ||
| 1654 | Greyson Hubley | 1:04.61 | 8 | B: 55.39 (+9.22s | 14.3%) | Billings YMCA | 07/10/2026 | 2026 MT HLST Last Chance Invitational | ||
| 1655 | Rowan Osborne | 1:04.66 | 9 | B: 55.39 (+9.27s | 14.3%) | Prineville Swim Team | 07/04/2026 | Pendleton Open 2026 | ||
| 1656 | Cian Stiff | 1:04.67 | 9 | B: 55.39 (+9.28s | 14.3%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1657 | Julian Kau | 1:04.68 | 10 | B: 55.39 (+9.29s | 14.4%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1658 | Kai Toyama | 1:04.69 | 10 | B: 55.39 (+9.30s | 14.4%) | Maui Dolphins Swim Club | 05/30/2026 | 2026 MAGSA LCM A 2 Meet | ||
| 1659 | Eli Fincham | 1:04.69 | 10 | B: 55.39 (+9.30s | 14.4%) | Redmond Aquatic Club | 12/13/2025 | 2025 RACE December Intrasquad Meet | ||
| 1660 | Lev Sukhin | 1:04.72 | 8 | B: 55.39 (+9.33s | 14.4%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 1661 | Daniel Auth | 1:04.73 | 9 | B: 55.39 (+9.34s | 14.4%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 1662 | Henry Zhao | 1:04.75 | 8 | B: 55.39 (+9.36s | 14.5%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 1663 | Lucas Talbot | 1:04.76 | 8 | B: 55.39 (+9.37s | 14.5%) | San Jose Goosemonkeys | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 1664 | Alexander LeVering | 1:04.78 | 9 | B: 55.39 (+9.39s | 14.5%) | Utah Valley Aquatics | 05/29/2025 | 2025 UVRays Oviatt Open | ||
| 1665 | Asher Helmer | 1:04.82 | 9 | B: 55.39 (+9.43s | 14.5%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1666 | Anders Henriksen | 1:04.88 | 9 | B: 55.39 (+9.49s | 14.6%) | Stingray Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1667 | Jeremiah Busenitz | 1:04.88 | 9 | B: 55.39 (+9.49s | 14.6%) | Central Coast Swim Club | 06/27/2025 | TEAM Summer Invitational | ||
| 1668 | Beckett Cesena | 1:04.91 | 7 | B: 55.39 (+9.52s | 14.7%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | ||
| 1669 | Arlo Tek | 1:04.95 | 9 | B: 55.39 (+9.56s | 14.7%) | Sahuarita Stingrays | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
| 1670 | Lucas Mendoza | 1:04.98 | 9 | B: 55.39 (+9.59s | 14.8%) | ElitSwim Club | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 1671 | Beckham Lunt | 1:05.01 | 9 | B: 55.39 (+9.62s | 14.8%) | Lincoln City Swim Club | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 1672 | Maxwell Wang | 1:05.01 | 10 | B: 55.39 (+9.62s | 14.8%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1673 | Lincoln Wodke | 1:05.06 | 8 | B: 55.39 (+9.67s | 14.9%) | Eugene City Swim Club | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 1674 | Cole Smith | 1:05.09 | 10 | B: 55.39 (+9.70s | 14.9%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | ||
| 1675 | Mateo Rios | 1:05.09 | 9 | B: 55.39 (+9.70s | 14.9%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 1676 | Kase Parker | 1:05.12 | 7 | B: 55.39 (+9.73s | 14.9%) | Rocky Ford Blue Marlins | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 1677 | Ram Vishnu | 1:05.13 | 9 | B: 55.39 (+9.74s | 15.0%) | Wasatch Front Fish Market | 06/28/2024 | WFFM Red White And Black 2024 | ||
| 1678 | Adrian Pierre | 1:05.13 | 10 | B: 55.39 (+9.74s | 15.0%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1679 | Zion Rex | 1:05.14 | 8 | B: 55.39 (+9.75s | 15.0%) | Albany Aquatic Association | 06/05/2026 | 2026 AAA Summer Blast LC Invite | ||
| 1680 | William Niedringhaus | 1:05.16 | 10 | B: 55.39 (+9.77s | 15.0%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | ||
| 1681 | Gabriel Anglade | 1:05.21 | 10 | B: 55.39 (+9.82s | 15.1%) | Boulder Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1682 | Brody Marinacci | 1:05.21 | 10 | B: 55.39 (+9.82s | 15.1%) | Valley Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1683 | Lorenzo Watts | 1:05.21 | 8 | B: 55.39 (+9.82s | 15.1%) | Sebastopol Sea Serpents | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1684 | Charles Bodine | 1:05.21 | 10 | B: 55.39 (+9.82s | 15.1%) | Roseburg Y Swim Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 1685 | Declan Campbell | 1:05.24 | 9 | B: 55.39 (+9.85s | 15.1%) | Newport Swim Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 1686 | Ranen Garnick | 1:05.26 | 7 | B: 55.39 (+9.87s | 15.1%) | Boulder Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 1687 | Thomas Vartanian | 1:05.29 | 9 | B: 55.39 (+9.90s | 15.2%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 1688 | Teo Park | 1:05.30 | 9 | B: 55.39 (+9.91s | 15.2%) | Royal Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | ||
| 1689 | Jonathan Yang | 1:05.43 | 8 | B: 55.39 (+10.04s | 15.3%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 1690 | Spencer Beaman | 1:05.44 | 9 | B: 55.39 (+10.05s | 15.4%) | Olympus Aquatics | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 1691 | Liam Black | 1:05.44 | 8 | B: 55.39 (+10.05s | 15.4%) | Manta Ray Aquatics | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | ||
| 1692 | Muyao Liu | 1:05.49 | 10 | B: 55.39 (+10.10s | 15.4%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 1693 | Jens Bolander | 1:05.50 | 9 | B: 55.39 (+10.11s | 15.4%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 1694 | Nalan Vijay | 1:05.51 | 10 | B: 55.39 (+10.12s | 15.4%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1695 | Ethan Yu | 1:05.52 | 7 | B: 55.39 (+10.13s | 15.5%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1696 | Noah Briggs | 1:05.54 | 8 | B: 55.39 (+10.15s | 15.5%) | Mission Aurora Colorado Swimmi | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1697 | Maxwell Wyllie | 1:05.57 | 10 | B: 55.39 (+10.18s | 15.5%) | Fort Collins Area Swim Team | 07/10/2026 | 2026 CO NCS Gold District Championships | ||
| 1698 | Skye Gautschi | 1:05.58 | 9 | B: 55.39 (+10.19s | 15.5%) | Valley Splash | 06/27/2025 | Valley Splash | ||
| 1699 | Quinn Janes | 1:05.65 | 9 | B: 55.39 (+10.26s | 15.6%) | Rocky Ford Blue Marlins | 07/24/2026 | 2026 CO SECAL Championship Meet | ||
| 1700 | Benjamin Roy | 1:05.66 | 9 | B: 55.39 (+10.27s | 15.6%) | Lewis Clark Neptune Swim Team | 07/04/2026 | Pendleton Open 2026 | ||
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.