Western Zone Zone Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Henry O'Shea | 39.83 | 9 | A Min | AA: 38.59 (+1.24s | 3.1%) | Billings YMCA | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 152 | Kai Hawkes | 39.89 | 10 | A Min | AA: 38.59 (+1.30s | 3.3%) | Multnomah Athletic Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 153 | Isaac Zepeda | 39.89 | 10 | A Min | AA: 38.59 (+1.30s | 3.3%) | South Gate Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 154 | Kellan Naisbitt | 39.91 | 10 | A Min | AA: 38.59 (+1.32s | 3.3%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 155 | Ariovistus Pardee | 39.99 | 10 | A Min | AA: 38.59 (+1.40s | 3.5%) | Maui Swim Club | 05/23/2026 | 50th Annual Coach Soichi Sakamoto Invitationa | |
| 156 | Ezio Ubaldi | 40.01 | 10 | A Min | AA: 38.59 (+1.42s | 3.5%) | Beach Cities Alpha | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 157 | Mikail Adlinsyah | 40.02 | 10 | A Min | AA: 38.59 (+1.43s | 3.6%) | Swim Excellence Academy | 06/19/2026 | 2026 SI Splash And Dash | |
| 158 | Charlie Chung | 40.04 | 9 | A Min | AA: 38.59 (+1.45s | 3.6%) | Trident Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 159 | Owen Bronson | 40.06 | 9 | A Min | AA: 38.59 (+1.47s | 3.7%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 160 | Jonathan Nelson | 40.06 | 10 | A Min | AA: 38.59 (+1.47s | 3.7%) | Utah Valley Aquatics | 05/02/2025 | 2025 UVrays LC May Invitational | |
| 161 | Liam Reyes | 40.06 | 10 | A Min | AA: 38.59 (+1.47s | 3.7%) | Reno Aquatic Club | 07/10/2026 | 2026 NNA Silver State Championships | |
| 162 | Evan Wang | 40.07 | 9 | A Min | AA: 38.59 (+1.48s | 3.7%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 163 | Cayden Lin | 40.10 | 10 | A Min | AA: 38.59 (+1.51s | 3.8%) | Rosemead Rapids | 06/11/2026 | 2026 SCS June AG Invite | |
| 164 | Jayden Liu | 40.10 | 10 | A Min | AA: 38.59 (+1.51s | 3.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 165 | Yusen Wang | 40.12 | 9 | A Min | AA: 38.59 (+1.53s | 3.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 166 | Brooks Switaj | 40.14 | 9 | A Min | AA: 38.59 (+1.55s | 3.9%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 167 | Jason Ye | 40.15 | 10 | A Min | AA: 38.59 (+1.56s | 3.9%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 168 | Jonathan Wen | 40.16 | 10 | A Min | AA: 38.59 (+1.57s | 3.9%) | Rancho San Dieguito | 06/19/2026 | 2026 SI Splash And Dash | |
| 169 | Aarav Narayan | 40.18 | 10 | A Min | AA: 38.59 (+1.59s | 4.0%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 170 | Hei Chan | 40.19 | 10 | A Min | AA: 38.59 (+1.60s | 4.0%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 171 | Yanhao Zhang | 40.25 | 10 | A Min | AA: 38.59 (+1.66s | 4.1%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 172 | Jarvis Qu | 40.29 | 9 | A Min | AA: 38.59 (+1.70s | 4.2%) | Mission Viejo Nadadores | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 173 | Noah Gaal | 40.30 | 9 | A Min | AA: 38.59 (+1.71s | 4.2%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 174 | Terence Wu | 40.37 | 9 | A Min | AA: 38.59 (+1.78s | 4.4%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 175 | Miles Kavanaugh | 40.38 | 10 | A Min | AA: 38.59 (+1.79s | 4.4%) | University Place Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 176 | Louis Yu | 40.47 | 8 | A Min | AA: 38.59 (+1.88s | 4.6%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 177 | Elijah Dailey | 40.47 | 10 | A Min | AA: 38.59 (+1.88s | 4.6%) | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 178 | Mateo Sison | 40.52 | 10 | A Min | AA: 38.59 (+1.93s | 4.8%) | San Ramon Valley Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 179 | Fletcher Sumner | 40.53 | 10 | A Min | AA: 38.59 (+1.94s | 4.8%) | Mission Aurora Colorado Swimmi | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 180 | Yixuan Zhu | 40.60 | 10 | BB Min | A: 40.59 (+0.01s | 0.0%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 181 | Jacob Liu | 40.61 | 10 | BB Min | A: 40.59 (+0.02s | 0.0%) | Trident Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 182 | Evan Kang | 40.62 | 10 | BB Min | A: 40.59 (+0.03s | 0.1%) | Swim Torrance | 06/11/2026 | 2026 SCS June AG Invite | |
| 183 | Vince Cho | 40.64 | 9 | BB Min | A: 40.59 (+0.05s | 0.1%) | Maywood Sparks Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 184 | Elijah Hutagalung | 40.64 | 10 | BB Min | A: 40.59 (+0.05s | 0.1%) | Aspire Aquatics of Colorado | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 185 | Axton Santiago | 40.64 | 10 | BB Min | A: 40.59 (+0.05s | 0.1%) | Pearl City Aquatics | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 186 | Alex Liu | 40.69 | 9 | BB Min | A: 40.59 (+0.10s | 0.2%) | Trident Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 187 | Zerui Deng | 40.70 | 10 | BB Min | A: 40.59 (+0.11s | 0.3%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 188 | Albert Aizenstat | 40.70 | 9 | BB Min | A: 40.59 (+0.11s | 0.3%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 189 | Mark Chechuy | 40.71 | 10 | BB Min | A: 40.59 (+0.12s | 0.3%) | South Orange County Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 190 | Gairen Bean | 40.72 | 10 | BB Min | A: 40.59 (+0.13s | 0.3%) | South Bay Aquatics | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 191 | William Ouyang | 40.73 | 10 | BB Min | A: 40.59 (+0.14s | 0.3%) | San Ramon Valley Aquatics | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 192 | Shenukha Alahakoon | 40.76 | 10 | BB Min | A: 40.59 (+0.17s | 0.4%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 193 | Abraham Cheng | 40.84 | 10 | BB Min | A: 40.59 (+0.25s | 0.6%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 194 | Luke Chai | 40.84 | 9 | BB Min | A: 40.59 (+0.25s | 0.6%) | Pleasanton Seahawks | 06/27/2026 | NVST Summer Plunge 2026 | |
| 195 | Jackson Staples | 40.86 | 10 | BB Min | A: 40.59 (+0.27s | 0.7%) | Las Cruces Aquatic Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 196 | Ronan MurdockPerriera | 40.87 | 9 | BB Min | A: 40.59 (+0.28s | 0.7%) | AC Swim Club | 06/12/2026 | Neptune Swimming June LC Meet | |
| 197 | Ethan Wang | 40.88 | 9 | BB Min | A: 40.59 (+0.29s | 0.7%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 198 | Castle Cline | 40.89 | 10 | BB Min | A: 40.59 (+0.30s | 0.7%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 199 | Sebastian Hartline | 40.91 | 10 | BB Min | A: 40.59 (+0.32s | 0.8%) | Multnomah Athletic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 200 | Daniel Heilman | 40.91 | 10 | BB Min | A: 40.59 (+0.32s | 0.8%) | San Francisco Seals Swim Team | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff 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.