USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Mateo Jimenez | 36.33 | 10 | BB Min | A: 35.99 (+0.34s | 0.9%) | East Hartford YMCA | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 852 | Kannon Koser | 36.34 | 10 | BB Min | A: 35.99 (+0.35s | 1.0%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | |
| 853 | Spencer Slowik | 36.34 | 10 | BB Min | A: 35.99 (+0.35s | 1.0%) | Bainbridge Island Swim Club | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 854 | Mark Ruiz | 36.35 | 10 | BB Min | A: 35.99 (+0.36s | 1.0%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 855 | David Staperfenne | 36.35 | 10 | BB Min | A: 35.99 (+0.36s | 1.0%) | Grosse Pointe Gators | 01/31/2026 | 2026 Guppy Bowl | |
| 856 | Ryan Gan | 36.36 | 9 | BB Min | A: 35.99 (+0.37s | 1.0%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 857 | Alexander Evans | 36.36 | 10 | BB Min | A: 35.99 (+0.37s | 1.0%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 858 | Stephan Karpau | 36.36 | 8 | BB Min | A: 35.99 (+0.37s | 1.0%) | Andover-North Andover YMCA Hur | 01/30/2026 | 2026 NE GS Silver Championships | |
| 859 | Izaan Syed | 36.36 | 10 | BB Min | A: 35.99 (+0.37s | 1.0%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 860 | Beckham Funderburk | 36.37 | 10 | BB Min | A: 35.99 (+0.38s | 1.0%) | SwimMAC Carolina | 12/05/2025 | ATOM Winter Invite 2025 | |
| 861 | Nico Czelusta | 36.37 | 10 | BB Min | A: 35.99 (+0.38s | 1.0%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |
| 862 | Finnegan Halvorson | 36.38 | 9 | BB Min | A: 35.99 (+0.39s | 1.1%) | Foxjets Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 863 | Mason Suniega | 36.38 | 10 | BB Min | A: 35.99 (+0.39s | 1.1%) | Fog City Hammerheads | 01/24/2026 | 2026 Zone 1 North Championships | |
| 864 | Joss Werr | 36.38 | 10 | BB Min | A: 35.99 (+0.39s | 1.1%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 865 | Jood Abu Raya | 36.39 | 10 | BB Min | A: 35.99 (+0.40s | 1.1%) | Daly City Dolphins | 01/25/2025 | Z1N SC Championship | |
| 866 | Luke Wang | 36.39 | 9 | BB Min | A: 35.99 (+0.40s | 1.1%) | Flatiron Athletic Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 867 | Caden Merritt | 36.39 | 10 | BB Min | A: 35.99 (+0.40s | 1.1%) | Carolina Aquatic Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 868 | Remi Newell | 36.39 | 9 | BB Min | A: 35.99 (+0.40s | 1.1%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 869 | Brandt Coleman | 36.40 | 10 | BB Min | A: 35.99 (+0.41s | 1.1%) | Fox Swim Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 870 | Jacob Stanwix | 36.40 | 10 | BB Min | A: 35.99 (+0.41s | 1.1%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 871 | Hengrui Cao | 36.41 | 9 | BB Min | A: 35.99 (+0.42s | 1.2%) | Saline Swim Team | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | |
| 872 | Jayden Li | 36.42 | 9 | BB Min | A: 35.99 (+0.43s | 1.2%) | Crimson Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 873 | Jake Lee | 36.42 | 10 | BB Min | A: 35.99 (+0.43s | 1.2%) | Circle City Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 874 | Matthew Frankovic | 36.42 | 9 | BB Min | A: 35.99 (+0.43s | 1.2%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 875 | Oliver Maa | 36.42 | 10 | BB Min | A: 35.99 (+0.43s | 1.2%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 876 | Isaac Kalsbeek | 36.42 | 10 | BB Min | A: 35.99 (+0.43s | 1.2%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | |
| 877 | Mateo Sison | 36.43 | 10 | BB Min | A: 35.99 (+0.44s | 1.2%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 878 | Everett Greenstreet | 36.43 | 9 | BB Min | A: 35.99 (+0.44s | 1.2%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 879 | Kellan Naisbitt | 36.43 | 9 | BB Min | A: 35.99 (+0.44s | 1.2%) | Mission Viejo Nadadores | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 880 | Paxton Coggins | 36.43 | 9 | BB Min | A: 35.99 (+0.44s | 1.2%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 881 | David Shoer | 36.44 | 10 | BB Min | A: 35.99 (+0.45s | 1.2%) | Patriot Aquatics | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 882 | Archibald Trudel | 36.44 | 10 | BB Min | A: 35.99 (+0.45s | 1.2%) | Machine Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 883 | Sebastian Gutierrez | 36.44 | 9 | BB Min | A: 35.99 (+0.45s | 1.2%) | Anglerfish Aquatics | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 884 | Reid Kessel | 36.45 | 9 | BB Min | A: 35.99 (+0.46s | 1.3%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 885 | Dash LeGrand | 36.45 | 10 | BB Min | A: 35.99 (+0.46s | 1.3%) | Gold\\\\\\'s Aquatics Club (Camas) | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 886 | Hunter Wilson | 36.45 | 9 | BB Min | A: 35.99 (+0.46s | 1.3%) | Kamehameha Swim Club | 01/18/2026 | January A+ Meet | |
| 887 | Asa Heath | 36.45 | 10 | BB Min | A: 35.99 (+0.46s | 1.3%) | YMCA of Greater Nashua Storm | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 888 | Peter Brandt | 36.46 | 10 | BB Min | A: 35.99 (+0.47s | 1.3%) | Issaquah Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 889 | Reese Birsul | 36.46 | 9 | BB Min | A: 35.99 (+0.47s | 1.3%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 890 | Charles Proctor | 36.47 | 10 | BB Min | A: 35.99 (+0.48s | 1.3%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | |
| 891 | Jimmy Fang | 36.48 | 10 | BB Min | A: 35.99 (+0.49s | 1.3%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 892 | Joonsoo Kwon | 36.48 | 10 | BB Min | A: 35.99 (+0.49s | 1.3%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 893 | Ryan Tsuchitani | 36.49 | 10 | BB Min | A: 35.99 (+0.50s | 1.4%) | Mason Makos Swim Team | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 894 | Daniel Savchuk | 36.49 | 10 | BB Min | A: 35.99 (+0.50s | 1.4%) | Shawmut Aquatic Club | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 895 | Harry Gerasim | 36.50 | 9 | BB Min | A: 35.99 (+0.51s | 1.4%) | Eagle Aquatics | 12/11/2025 | 35th Annual Winter Championships | |
| 896 | Michael Fan | 36.50 | 10 | BB Min | A: 35.99 (+0.51s | 1.4%) | High Performance Aquatic Club | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 897 | Jason Acevedo | 36.51 | 11 | BB Min | A: 35.99 (+0.52s | 1.4%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 898 | Alonso Andrade | 36.52 | 10 | BB Min | A: 35.99 (+0.53s | 1.5%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 899 | Mason Nguyen | 36.52 | 9 | BB Min | A: 35.99 (+0.53s | 1.5%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 900 | Cohen Gray | 36.52 | 10 | BB Min | A: 35.99 (+0.53s | 1.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age 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.