USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Calvin Wollard | 37.57 | 8 | BB Min | A: 35.69 (+1.88s | 5.0%) | Columbia Swim Club | 06/26/2026 | 88th CSP Summer Invitational | |
| 1052 | Stiles McCumber | 37.57 | 10 | BB Min | A: 35.69 (+1.88s | 5.0%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 1053 | Mason Blois | 37.57 | 9 | BB Min | A: 35.69 (+1.88s | 5.0%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1054 | Emerson Ronston | 37.58 | 10 | BB Min | A: 35.69 (+1.89s | 5.0%) | Life Time Swim Missouri | 06/26/2026 | 88th CSP Summer Invitational | |
| 1055 | Karson Tate | 37.58 | 10 | BB Min | A: 35.69 (+1.89s | 5.0%) | Cypress Fairbanks Swim Club | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 1056 | Calder Haberer-Yamini | 37.58 | 9 | BB Min | A: 35.69 (+1.89s | 5.0%) | Tampa Y Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1057 | Shane Kirkwood | 37.58 | 10 | BB Min | A: 35.69 (+1.89s | 5.0%) | Lake Oswego Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 1058 | Nicholas Galvin | 37.59 | 10 | BB Min | A: 35.69 (+1.90s | 5.1%) | Sarasota Sharks | 06/19/2025 | 2025 Shark Open | |
| 1059 | Coleton Prillaman | 37.59 | 9 | BB Min | A: 35.69 (+1.90s | 5.1%) | Poseidon Swimming Inc | 04/17/2026 | NOVA Long Course Kick Off | |
| 1060 | Owen Friedman | 37.60 | 9 | BB Min | A: 35.69 (+1.91s | 5.1%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 1061 | Caleb Ingraham | 37.60 | 10 | BB Min | A: 35.69 (+1.91s | 5.1%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 1062 | Jiho Won | 37.60 | 10 | BB Min | A: 35.69 (+1.91s | 5.1%) | Opelika Swim Team | 05/16/2026 | 2026 Opelika Open | |
| 1063 | Micah Greer | 37.60 | 10 | BB Min | A: 35.69 (+1.91s | 5.1%) | Manchester Makos Swim Team | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | |
| 1064 | Mario Aoki | 37.61 | 9 | BB Min | A: 35.69 (+1.92s | 5.1%) | Falfins Swimming | 06/20/2025 | 2025 Falfins Long Course Open | |
| 1065 | Ethan Huang | 37.61 | 9 | BB Min | A: 35.69 (+1.92s | 5.1%) | Atlantic Coast Athletic Club | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1066 | Michael Parks | 37.61 | 10 | BB Min | A: 35.69 (+1.92s | 5.1%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 1067 | Eddie Bi | 37.61 | 9 | BB Min | A: 35.69 (+1.92s | 5.1%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 1068 | Axel Smith | 37.62 | 10 | BB Min | A: 35.69 (+1.93s | 5.1%) | Unattached | 04/25/2026 | 757swim 14 And Under Spring Challenge | |
| 1069 | Nicholas Rodriguez | 37.62 | 10 | BB Min | A: 35.69 (+1.93s | 5.1%) | Hampton Virginia Current | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 1070 | Cameron Ecklof | 37.63 | 10 | BB Min | A: 35.69 (+1.94s | 5.2%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 1071 | Andrew Williams | 37.63 | 10 | BB Min | A: 35.69 (+1.94s | 5.2%) | East Hartford YMCA | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 1072 | Jesse Berman | 37.64 | 10 | BB Min | A: 35.69 (+1.95s | 5.2%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 1073 | Luke Chaikriangkrai | 37.64 | 9 | BB Min | A: 35.69 (+1.95s | 5.2%) | Pro Swimming | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1074 | Eric Sliwowski | 37.64 | 9 | BB Min | A: 35.69 (+1.95s | 5.2%) | North Carolina Aquatic Club | 04/25/2026 | 2026 NCAC Quad Meet | |
| 1075 | Jared Blount | 37.65 | 10 | BB Min | A: 35.69 (+1.96s | 5.2%) | East Coast Aquatic Team | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 1076 | Dmitrii Kiselev | 37.65 | 7 | BB Min | A: 35.69 (+1.96s | 5.2%) | Royal Swim Team | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 1077 | Bennett Arguello | 37.65 | 9 | BB Min | A: 35.69 (+1.96s | 5.2%) | Greenwood Tiger Sharks | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 1078 | Nolan Jetton | 37.66 | 10 | BB Min | A: 35.69 (+1.97s | 5.2%) | Loyola Blakefield Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 1079 | Adrian Goo | 37.66 | 10 | BB Min | A: 35.69 (+1.97s | 5.2%) | Walnut Creek Aquabears | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 1080 | Corbin Piatt | 37.66 | 10 | BB Min | A: 35.69 (+1.97s | 5.2%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 1081 | Jack Sabatini | 37.66 | 10 | BB Min | A: 35.69 (+1.97s | 5.2%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1082 | Oliver Tadday | 37.67 | 10 | BB Min | A: 35.69 (+1.98s | 5.3%) | Gold\\\\\\'s Aquatics Club (Camas) | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1083 | Michael Jameson | 37.67 | 10 | BB Min | A: 35.69 (+1.98s | 5.3%) | Amherst Tritons Swim Team | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 1084 | Logan Hinckle | 37.67 | 9 | BB Min | A: 35.69 (+1.98s | 5.3%) | SwimRVA | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 1085 | Samuel Holmes | 37.68 | 9 | BB Min | A: 35.69 (+1.99s | 5.3%) | Lowes YMCA Lightning Swim Team | 05/02/2026 | ATOM May The Force 2026 | |
| 1086 | Benjamin Hsieh | 37.68 | 10 | BB Min | A: 35.69 (+1.99s | 5.3%) | Inland Coastal Aquatic Club | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 1087 | Charles Gochenour | 37.68 | 10 | BB Min | A: 35.69 (+1.99s | 5.3%) | Virginia Gators | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1088 | Lleyton Thompson | 37.69 | 10 | BB Min | A: 35.69 (+2.00s | 5.3%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1089 | John Umiker | 37.70 | 10 | BB Min | A: 35.69 (+2.01s | 5.3%) | Pierre Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 1090 | Eric Yi | 37.70 | 9 | BB Min | A: 35.69 (+2.01s | 5.3%) | Frederick Area Swim Team | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 1091 | Ethan Wang | 37.70 | 9 | BB Min | A: 35.69 (+2.01s | 5.3%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1092 | David Chen | 37.71 | 10 | BB Min | A: 35.69 (+2.02s | 5.4%) | Tualatin Hills Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1093 | Tyler Morris | 37.71 | 10 | BB Min | A: 35.69 (+2.02s | 5.4%) | North Lexington YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 1094 | Brent Schmidlin | 37.71 | 10 | BB Min | A: 35.69 (+2.02s | 5.4%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 1095 | James Coble | 37.71 | 10 | BB Min | A: 35.69 (+2.02s | 5.4%) | Tennessee Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 1096 | Colt Lybrand | 37.72 | 10 | BB Min | A: 35.69 (+2.03s | 5.4%) | Unattached | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 1097 | Daniel Schad | 37.72 | 10 | BB Min | A: 35.69 (+2.03s | 5.4%) | Maui Dolphins Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | |
| 1098 | Izar Elizalde Streberger | 37.72 | 9 | BB Min | A: 35.69 (+2.03s | 5.4%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1099 | Jacob Liu | 37.72 | 10 | BB Min | A: 35.69 (+2.03s | 5.4%) | Trident Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 1100 | Niccolo Pantana | 37.73 | 9 | BB Min | A: 35.69 (+2.04s | 5.4%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
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.