USA Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Geonyeong Lee | 45.07 | 10 | BB Min | A: 40.59 (+4.48s | 9.9%) | Life Time Michigan Swim Team | 02/11/2026 | February 2026 Life Time Michigan Intersquad | |
| 1002 | Timothy Song | 45.07 | 10 | BB Min | A: 40.59 (+4.48s | 9.9%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 1003 | George Gray | 45.08 | 10 | BB Min | A: 40.59 (+4.49s | 10.0%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 1004 | Landon Gura | 45.09 | 10 | BB Min | A: 40.59 (+4.50s | 10.0%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 1005 | Gabriel Keeling | 45.11 | 10 | BB Min | A: 40.59 (+4.52s | 10.0%) | Laker Swim | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1006 | Watson Xie | 45.11 | 10 | BB Min | A: 40.59 (+4.52s | 10.0%) | Chinook Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1007 | Ethan Hood | 45.13 | 10 | BB Min | A: 40.59 (+4.54s | 10.1%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 1008 | Arlo Nagy | 45.13 | 9 | BB Min | A: 40.59 (+4.54s | 10.1%) | Minnetonka Swim Club | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 1009 | Caden Pratt | 45.14 | 10 | BB Min | A: 40.59 (+4.55s | 10.1%) | Sailfish Aquatics | 05/15/2026 | 2026 EAC Memorial Invite | |
| 1010 | Max Chao | 45.14 | 9 | BB Min | A: 40.59 (+4.55s | 10.1%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 1011 | Evan Wang | 45.15 | 9 | BB Min | A: 40.59 (+4.56s | 10.1%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1012 | Meron Tsegai | 45.16 | 9 | BB Min | A: 40.59 (+4.57s | 10.1%) | Nation\\\\\\'s Capital Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | |
| 1013 | Ziyan Rong | 45.19 | 10 | BB Min | A: 40.59 (+4.60s | 10.2%) | Kingfish Swimming Medfield | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 1014 | Raf Rothfuss de la Asunc | 45.21 | 9 | BB Min | A: 40.59 (+4.62s | 10.2%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 1015 | Hao Lau | 45.21 | 10 | BB Min | A: 40.59 (+4.62s | 10.2%) | Loyola Blakefield Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 1016 | Michael Naraguma | 45.21 | 9 | BB Min | A: 40.59 (+4.62s | 10.2%) | Life Time Swim Team - Central | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 1017 | Oliver Tadday | 45.22 | 10 | BB Min | A: 40.59 (+4.63s | 10.2%) | Gold\\\\\\'s Aquatics Club (Camas) | 06/12/2026 | 2026 THSC June Open | |
| 1018 | Tristan Wan | 45.22 | 9 | BB Min | A: 40.59 (+4.63s | 10.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1019 | James Ballard | 45.23 | 10 | BB Min | A: 40.59 (+4.64s | 10.3%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1020 | Kash James | 45.24 | 9 | BB Min | A: 40.59 (+4.65s | 10.3%) | Coastal Aquatic Club | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 1021 | Aaron Lam | 45.25 | 10 | BB Min | A: 40.59 (+4.66s | 10.3%) | South Shore YMCA Strypers | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 1022 | Johnathan Wang | 45.26 | 9 | BB Min | A: 40.59 (+4.67s | 10.3%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 1023 | Benjamin Arent | 45.27 | 9 | BB Min | A: 40.59 (+4.68s | 10.3%) | Wolverine Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 1024 | Henry Pugal | 45.27 | 10 | BB Min | A: 40.59 (+4.68s | 10.3%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 1025 | Zachariah Cornine | 45.30 | 10 | BB Min | A: 40.59 (+4.71s | 10.4%) | South Lake Aquatic Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1026 | Zane Patterson | 45.30 | 9 | BB Min | A: 40.59 (+4.71s | 10.4%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1027 | Chase Clark | 45.32 | 10 | BB Min | A: 40.59 (+4.73s | 10.4%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 1028 | Ethan Palsky | 45.33 | 10 | BB Min | A: 40.59 (+4.74s | 10.5%) | Mansfield Aquatic Club | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 1029 | Oliver Catala | 45.33 | 10 | BB Min | A: 40.59 (+4.74s | 10.5%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1030 | Joshua Vitale | 45.33 | 10 | BB Min | A: 40.59 (+4.74s | 10.5%) | Lake Oswego Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 1031 | Theodore Ream | 45.33 | 10 | BB Min | A: 40.59 (+4.74s | 10.5%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 1032 | Johnathan Rudd | 45.35 | 10 | BB Min | A: 40.59 (+4.76s | 10.5%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 1033 | Schuyler Carry | 45.35 | 9 | BB Min | A: 40.59 (+4.76s | 10.5%) | Aquajets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 1034 | Liam Woods | 45.38 | 10 | BB Min | A: 40.59 (+4.79s | 10.6%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1035 | Potter Wright | 45.39 | 10 | BB Min | A: 40.59 (+4.80s | 10.6%) | Lexington Dolphins | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 1036 | Archie Aguirres | 45.44 | 9 | BB Min | A: 40.59 (+4.85s | 10.7%) | Laramie Swim Club | 06/27/2026 | 2026 CO Greeley Stampede | |
| 1037 | Amos Saladino | 45.45 | 10 | BB Min | A: 40.59 (+4.86s | 10.7%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 1038 | Hays Wilson | 45.45 | 9 | BB Min | A: 40.59 (+4.86s | 10.7%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | |
| 1039 | Miles Key | 45.45 | 10 | BB Min | A: 40.59 (+4.86s | 10.7%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1040 | William Lewis | 45.46 | 9 | BB Min | A: 40.59 (+4.87s | 10.7%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 1041 | Harvey Klimek | 45.48 | 9 | BB Min | A: 40.59 (+4.89s | 10.8%) | Pine Island Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 1042 | Bentley Frost | 45.48 | 10 | BB Min | A: 40.59 (+4.89s | 10.8%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 1043 | Isaiah Fadillah | 45.49 | 10 | BB Min | A: 40.59 (+4.90s | 10.8%) | California Dolphins Swim Team | 05/02/2026 | Alto Spring Jam CBA | |
| 1044 | Ethan Huang | 45.49 | 9 | BB Min | A: 40.59 (+4.90s | 10.8%) | Atlantic Coast Athletic Club | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1045 | George Gardner | 45.49 | 9 | BB Min | A: 40.59 (+4.90s | 10.8%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 1046 | Conrad Postle | 45.49 | 10 | BB Min | A: 40.59 (+4.90s | 10.8%) | West Florida Lightning Aquatic | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 1047 | Simon Spidle | 45.50 | 9 | BB Min | A: 40.59 (+4.91s | 10.8%) | Georgia Coastal Aquatic Team | 05/23/2025 | EAJ Mayhem 2025 | |
| 1048 | Andrew Werlinger | 45.51 | 9 | BB Min | A: 40.59 (+4.92s | 10.8%) | Occoquan Swimming | 06/05/2026 | HNVR Storm Surge 2026 | |
| 1049 | Octavio Bejarano Barraza | 45.54 | 10 | BB Min | A: 40.59 (+4.95s | 10.9%) | Centro Acuatico Universitario | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 1050 | Masayuki Torikai | 45.55 | 10 | BB Min | A: 40.59 (+4.96s | 10.9%) | Atlantic Coast Athletic Club | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
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.