USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2051 | Ezra Epstein | 33.67 | 10 | BB Min | A: 31.09 (+2.58s | 7.7%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 2052 | Joao Freire | 33.67 | 9 | BB Min | A: 31.09 (+2.58s | 7.7%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 2053 | Caelan Murphy | 33.67 | 9 | BB Min | A: 31.09 (+2.58s | 7.7%) | Shawmut Aquatic Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 2054 | Daniel Nagaoka | 33.67 | 10 | BB Min | A: 31.09 (+2.58s | 7.7%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 2055 | Jordan Lemmon | 33.67 | 9 | BB Min | A: 31.09 (+2.58s | 7.7%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 2056 | Titan Otterstrom | 33.67 | 10 | BB Min | A: 31.09 (+2.58s | 7.7%) | Aquawolves Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 2057 | James Roux | 33.67 | 9 | BB Min | A: 31.09 (+2.58s | 7.7%) | City of Mobile Swim Associatio | 10/02/2026 | 2026 Vance Rose Invitational | |
| 2058 | Zai Russell | 33.67 | 10 | BB Min | A: 31.09 (+2.58s | 7.7%) | Sarasota Sharks | 06/20/2026 | West Coast B Champtionships | |
| 2059 | Grayson Bennett | 33.67 | 8 | BB Min | A: 31.09 (+2.58s | 7.7%) | Spokane Waves Aquatic Team | 10/10/2026 | SWAT Fall Challenge 2026 | |
| 2060 | James Foster | 33.67 | 10 | BB Min | A: 31.09 (+2.58s | 7.7%) | Aquawolves Swimming | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | |
| 2061 | James Jolly | 33.68 | 10 | BB Min | A: 31.09 (+2.59s | 7.7%) | Livonia Community Swim Club | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 2062 | Rory Kisiah | 33.68 | 10 | BB Min | A: 31.09 (+2.59s | 7.7%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 2063 | Hendrix Eldridge | 33.68 | 9 | BB Min | A: 31.09 (+2.59s | 7.7%) | Northside Aquatics | 10/24/2026 | 2026 ST NIST Spooky Splash | |
| 2064 | Christian Noweder | 33.69 | 9 | BB Min | A: 31.09 (+2.60s | 7.7%) | Apex Aquatic Club | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 2065 | JR Dorer | 33.69 | 9 | BB Min | A: 31.09 (+2.60s | 7.7%) | Columbus Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2066 | Harrison Wu | 33.69 | 8 | BB Min | A: 31.09 (+2.60s | 7.7%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 2067 | Marek Martini | 33.69 | 10 | BB Min | A: 31.09 (+2.60s | 7.7%) | Blue Dragons Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 2068 | Jonas Brown | 33.69 | 10 | BB Min | A: 31.09 (+2.60s | 7.7%) | Charles River Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 2069 | Adam Rosol | 33.69 | 9 | BB Min | A: 31.09 (+2.60s | 7.7%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 2070 | Patrick Fullerton | 33.69 | 10 | BB Min | A: 31.09 (+2.60s | 7.7%) | South Bay Aquatics | 09/19/2026 | 2026 SI PS Freestyle Festival Sat | |
| 2071 | Rolen Totura | 33.69 | 9 | BB Min | A: 31.09 (+2.60s | 7.7%) | Springfield YMCA Swim Team | 10/24/2026 | 2026 METS Splash Of The Titans Copied | |
| 2072 | Lucas Hernandez | 33.69 | 10 | BB Min | A: 31.09 (+2.60s | 7.7%) | Bellevue Club Swim Team | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | |
| 2073 | Beau Fulton | 33.70 | 10 | BB Min | A: 31.09 (+2.61s | 7.7%) | Rancho San Dieguito | 09/19/2026 | 2026 SI PS Freestyle Festival Sat | |
| 2074 | Ryder McDermitt | 33.70 | 9 | BB Min | A: 31.09 (+2.61s | 7.7%) | Flatiron Athletic Club | 10/10/2026 | 2026 CO FST Swim Pink | |
| 2075 | Lucas Li | 33.70 | 8 | BB Min | A: 31.09 (+2.61s | 7.7%) | Metro Area Life Time | 10/17/2026 | 2026 EEX RU Scared Yet | |
| 2076 | Isaac Davis | 33.71 | 9 | BB Min | A: 31.09 (+2.62s | 7.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/17/2025 | 2025 OLY Fall Classic | |
| 2077 | Ryan Xie | 33.71 | 10 | BB Min | A: 31.09 (+2.62s | 7.8%) | Cascadia Swimming | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | |
| 2078 | Greyson Bobev | 33.71 | 9 | BB Min | A: 31.09 (+2.62s | 7.8%) | The Berkeley Barracudas | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 2079 | River Morse | 33.71 | 10 | BB Min | A: 31.09 (+2.62s | 7.8%) | Swim Gym | 06/06/2026 | NMST June Invite 26 | |
| 2080 | Caleb Taussig | 33.71 | 9 | BB Min | A: 31.09 (+2.62s | 7.8%) | Denver Swim Academy | 10/10/2026 | 2026 CO FST Swim Pink | |
| 2081 | Olivier Vasil | 33.72 | 9 | BB Min | A: 31.09 (+2.63s | 7.8%) | Westchester Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | |
| 2082 | Steven Martin | 33.72 | 9 | BB Min | A: 31.09 (+2.63s | 7.8%) | Klamath Union | 02/13/2026 | 2026 OR HS 4a 2 | |
| 2083 | Rayan Khan | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | South Shore YMCA Strypers | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 2084 | Andrew O'Brien | 33.72 | 9 | BB Min | A: 31.09 (+2.63s | 7.8%) | WeAquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 2085 | William Oubre | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Salida Cyclones | 07/31/2026 | 2026 CO Scottie Aschermann Memorial | |
| 2086 | Hudson Lee | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Dart Swimming | 09/26/2026 | 2026 CCA Spook Tacular | |
| 2087 | Ryan Villarosa | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Montclair Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 2088 | Elijah Leshchenko | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Patriot Aquatics | 10/10/2026 | TCSC Fall Invitational | |
| 2089 | Shun Mohri | 33.73 | 10 | BB Min | A: 31.09 (+2.64s | 7.8%) | Spartan Aquatic Club | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 2090 | DeRon Montgomery | 33.73 | 8 | BB Min | A: 31.09 (+2.64s | 7.8%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 2091 | Zuriel Cariazo | 33.73 | 10 | BB Min | A: 31.09 (+2.64s | 7.8%) | Montrose Marlins Swim Club | 05/16/2026 | 2026 CO Sopris FAST Challenge | |
| 2092 | Cole Cadiz | 33.73 | 10 | BB Min | A: 31.09 (+2.64s | 7.8%) | North Coast Aquatics | 09/20/2026 | 2026 SI PS Freestyle Festival Sun | |
| 2093 | Zachary Chen | 33.73 | 10 | BB Min | A: 31.09 (+2.64s | 7.8%) | Sierra Marlins Swim Team | 09/26/2026 | 2026 CCA Spook Tacular | |
| 2094 | Houston Coghill | 33.74 | 10 | BB Min | A: 31.09 (+2.65s | 7.9%) | SwimEnergy Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 2095 | Xavier Kallus | 33.74 | 10 | BB Min | A: 31.09 (+2.65s | 7.9%) | Victoria Texas Aquatic Club | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 2096 | Braylen Gu | 33.75 | 9 | BB Min | A: 31.09 (+2.66s | 7.9%) | Staten Island Aquatics Club | 01/10/2026 | 2026 MR FREE Freedom Winter Magic | |
| 2097 | Dale Joyce | 33.75 | 10 | BB Min | A: 31.09 (+2.66s | 7.9%) | Puget Sound Swim Club | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 2098 | Alexander Tac-an | 33.75 | 10 | BB Min | A: 31.09 (+2.66s | 7.9%) | Scarlet Aquatics | 01/03/2026 | 2026 TYR Winterfest | |
| 2099 | Theodore Scharper | 33.75 | 9 | BB Min | A: 31.09 (+2.66s | 7.9%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 2100 | Leo Roomet | 33.75 | 10 | BB Min | A: 31.09 (+2.66s | 7.9%) | Maui Dolphins Swim Club | 09/19/2026 | 2026 MAGSA SCY A 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.