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USA Boys 10 & under - 100 Y Back

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
2101 Leomaris Pitzer 1:32.49 9 B Min BB: 1:30.09 (+2.40s | 2.6%) Lakeside Swim Team 10/16/2026 2026 SwimVille USA Jack Thompson Classic
2102 Mitchell Novack 1:32.50 10 B Min BB: 1:30.09 (+2.41s | 2.6%) Platinum Aquatics 11/07/2025 2025 ST SCY Surge Shark Sizzler
50 Back
45.42
45.42
100 Back
47.08
1:32.50
100 Back
1:32.50
2103 Charles Dail 1:32.51 10 B Min BB: 1:30.09 (+2.42s | 2.6%) Lexington Dolphins 10/17/2026 LEXD FinFest
50 Back
42.74
42.74
100 Back
49.76
1:32.50
100 Back
1:32.50
2104 Anthony Piazza 1:32.51 10 B Min BB: 1:30.09 (+2.42s | 2.6%) Otter Swim Club 10/24/2026 BAC SPOOKY FALL CLASSIC
50 Back
46.62
46.62
100 Back
45.88
1:32.50
100 Back
1:32.50
2105 Austin Chang 1:32.51 10 B Min BB: 1:30.09 (+2.42s | 2.6%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
44.10
44.10
100 Back
48.40
1:32.50
100 Back
1:32.50
2106 Landon Quelland 1:32.53 10 B Min BB: 1:30.09 (+2.44s | 2.6%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
50 Back
45.64
45.64
100 Back
46.89
1:32.53
100 Back
1:32.53
2107 Benjamin Lugo 1:32.53 9 B Min BB: 1:30.09 (+2.44s | 2.6%) COSA Swimming 10/09/2026 2026 CO Gian Luc Jordan Open
50 Back
44.19
44.19
100 Back
48.34
1:32.53
100 Back
1:32.53
2108 Yavin Dantra 1:32.54 9 B Min BB: 1:30.09 (+2.45s | 2.6%) San Ramon Valley Aquatics 09/19/2026 PC LAC C B BB 26 Copied
2109 Leonardo Negritoiu 1:32.54 10 B Min BB: 1:30.09 (+2.45s | 2.6%) The Olympic Club 04/18/2026 RP SWIM CLUB (PRNA) SPRING SWIM FEST!
2110 Luke Cam 1:32.55 9 B Min BB: 1:30.09 (+2.46s | 2.7%) Aspire Aquatics of Colorado 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Back
45.07
45.07
100 Back
47.47
1:32.54
100 Back
1:32.54
2111 Jonathan Martinez 1:32.55 10 B Min BB: 1:30.09 (+2.46s | 2.7%) Mark Morris High School 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Back
44.45
44.45
100 Back
48.09
1:32.54
100 Back
1:32.54
2112 Clayton Williams 1:32.55 10 B Min BB: 1:30.09 (+2.46s | 2.7%) Redding Swim Club 11/22/2025 Thankswimming Classic 2025
2113 Victor Secor 1:32.57 10 B Min BB: 1:30.09 (+2.48s | 2.7%) Orinda Aquatics 10/10/2026 Orinda Aquatics PC SC C B BB+
2114 Arlo Cashion 1:32.58 10 B Min BB: 1:30.09 (+2.49s | 2.7%) Annapolis Swim Club 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
43.88
43.88
100 Back
48.70
1:32.58
100 Back
1:32.58
2115 Preston Call 1:32.58 9 B Min BB: 1:30.09 (+2.49s | 2.7%) Ensworth Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
50 Back
45.74
45.74
100 Back
46.84
1:32.58
100 Back
1:32.58
2116 Barrett Wright 1:32.59 9 B Min BB: 1:30.09 (+2.50s | 2.7%) North Coast Aquatics 10/17/2026 2026 SI RSD All Ages NTS Meet
50 Back
45.29
45.29
100 Back
47.30
1:32.59
100 Back
1:32.59
2117 Oliver Loening 1:32.60 10 B Min BB: 1:30.09 (+2.51s | 2.7%) Daly City Dolphins 12/06/2025 DCD Winter Holiday Splash CBA+
2118 Winston McNabb 1:32.61 8 B Min BB: 1:30.09 (+2.52s | 2.7%) Riptide Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
44.01
44.01
100 Back
48.60
1:32.61
100 Back
1:32.61
2119 Nathaniel Hu 1:32.62 9 B Min BB: 1:30.09 (+2.53s | 2.7%) Tollefson Swimming 02/27/2026 2026 Cherry Blossom Champs
50 Back
43.99
43.99
100 Back
48.62
1:32.61
100 Back
1:32.61
2120 Charlie Huynh 1:32.62 9 B Min BB: 1:30.09 (+2.53s | 2.7%) Sarasota Sharks 02/27/2026 2026 T2 Area 5 Championships
50 Back
44.42
44.42
100 Back
48.19
1:32.61
100 Back
1:32.61
2121 Jaxon Calloway 1:32.63 9 B Min BB: 1:30.09 (+2.54s | 2.7%) Martinsville Marlins 03/07/2026 PYSA Champs 2026
50 Back
44.73
44.73
100 Back
47.90
1:32.63
100 Back
1:32.63
2122 Flynn Mohammed 1:32.63 10 B Min BB: 1:30.09 (+2.54s | 2.7%) SwimRVA 03/20/2026 2026 SwimRVA Clover Cup
50 Back
44.82
44.82
100 Back
47.81
1:32.63
100 Back
1:32.63
2123 Aryash Suri 1:32.63 8 B Min BB: 1:30.09 (+2.54s | 2.7%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
50 Back
45.72
45.72
100 Back
46.91
1:32.63
100 Back
1:32.63
2124 Alec Henriques 1:32.64 10 B Min BB: 1:30.09 (+2.55s | 2.8%) Napa Valley Swim Team 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
2125 Zachary Yalcin 1:32.64 10 B Min BB: 1:30.09 (+2.55s | 2.8%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
45.32
45.32
100 Back
47.32
1:32.64
100 Back
1:32.64
2126 Paul Buckley 1:32.64 9 B Min BB: 1:30.09 (+2.55s | 2.8%) Southeast Tennessee Swimming 10/17/2026 2026 MCC October Invite Copied
50 Back
45.24
45.24
100 Back
47.40
1:32.64
100 Back
1:32.64
2127 Sullivan Boro 1:32.67 9 B Min BB: 1:30.09 (+2.58s | 2.8%) Metro Surge Aquatic Club 02/27/2026 2026 Cherry Blossom Champs
2128 Logan Brooks 1:32.67 9 B Min BB: 1:30.09 (+2.58s | 2.8%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
44.16
44.16
100 Back
48.51
1:32.67
100 Back
1:32.67
2129 Alexander Brylski 1:32.67 10 B Min BB: 1:30.09 (+2.58s | 2.8%) Gulliver Swim Club 09/26/2026 Eagle Fall Invite 2026
50 Back
46.30
46.30
100 Back
46.37
1:32.67
100 Back
1:32.67
2130 Everett Jo 1:32.67 10 B Min BB: 1:30.09 (+2.58s | 2.8%) North State Narwhals 11/22/2025 Thankswimming Classic 2025
2131 Grayson Macnamara 1:32.68 10 B Min BB: 1:30.09 (+2.59s | 2.8%) Asphalt Green Unified Aquatics 03/07/2026 2026 MR AGUA Last Chance Invitational
2132 Samuel Ramon 1:32.69 10 B Min BB: 1:30.09 (+2.60s | 2.8%) The Fish 02/13/2026 2026 ASA President S Day Classic
50 Back
44.38
44.38
100 Back
48.30
1:32.68
100 Back
1:32.68
2133 Max Fan 1:32.69 8 B Min BB: 1:30.09 (+2.60s | 2.8%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Back
43.73
43.73
100 Back
48.95
1:32.68
100 Back
1:32.68
2134 Zachary Morrish 1:32.69 9 B Min BB: 1:30.09 (+2.60s | 2.8%) Just Care Aquatics Tritons 01/23/2026 2026 BD JCAT IMX 2026
2135 Nathaniel Morelli 1:32.71 9 B Min BB: 1:30.09 (+2.62s | 2.8%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
44.57
44.57
100 Back
48.14
1:32.71
100 Back
1:32.71
2136 Sihyeon Kim 1:32.71 10 B Min BB: 1:30.09 (+2.62s | 2.8%) Tac Titans 10/25/2025 2025 TAC TITANS Halloween Bash
50 Back
46.42
46.42
100 Back
46.29
1:32.71
100 Back
1:32.71
2137 Maximus Johnson 1:32.71 9 B Min BB: 1:30.09 (+2.62s | 2.8%) Bolles School Sharks 09/26/2026 EAJ Speedo September Meet 2026
50 Back
46.53
46.53
100 Back
46.18
1:32.71
100 Back
1:32.71
2138 Waylon Merchant 1:32.71 10 B Min BB: 1:30.09 (+2.62s | 2.8%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
50 Back
44.54
44.54
100 Back
48.17
1:32.71
100 Back
1:32.71
2139 Corbin Lybrand 1:32.72 8 B Min BB: 1:30.09 (+2.63s | 2.8%) Unattached 08/22/2026 TCSC Sprint Invitational
50 Back
45.11
45.11
100 Back
47.61
1:32.72
100 Back
1:32.72
2140 Decker Sewell 1:32.73 10 B Min BB: 1:30.09 (+2.64s | 2.8%) Ski Hi Aquatics 07/31/2026 2026 CO Scottie Aschermann Memorial
2141 Gibson Haynes 1:32.74 10 B Min BB: 1:30.09 (+2.65s | 2.9%) Apex 08/07/2026 2026 OR NST Seahorse Invitational
50 Back
45.46
45.46
100 Back
47.28
1:32.74
100 Back
1:32.74
2142 Kai Ji 1:32.74 9 B Min BB: 1:30.09 (+2.65s | 2.9%) X-Cel Swimming 01/31/2026 2026 CAT Cougar Snow Storm
50 Back
45.46
45.46
100 Back
47.28
1:32.74
100 Back
1:32.74
2143 Michael Bevziuc 1:32.74 9 B Min BB: 1:30.09 (+2.65s | 2.9%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 Back
46.09
46.09
100 Back
46.65
1:32.74
100 Back
1:32.74
2144 Wesley Wilson 1:32.75 9 B Min BB: 1:30.09 (+2.66s | 2.9%) Lewis Clark Neptune Swim Team 02/13/2026 (Pullman) 2026 IES Jr Champs
50 Back
46.65
46.65
100 Back
46.10
1:32.75
100 Back
1:32.75
2145 Elliott Rice 1:32.76 9 B Min BB: 1:30.09 (+2.67s | 2.9%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 12/06/2025 SLA Holiday Blast
50 Back
45.24
45.24
100 Back
47.51
1:32.75
100 Back
1:32.75
2146 Houston Coghill 1:32.76 10 B Min BB: 1:30.09 (+2.67s | 2.9%) SwimEnergy Aquatics 11/21/2025 2025 RAFC Almost Turkey Invitational
50 Back
45.02
45.02
100 Back
47.73
1:32.75
100 Back
1:32.75
2147 Francis Wang 1:32.76 9 B Min BB: 1:30.09 (+2.67s | 2.9%) West Coast Aquatics 11/22/2025 2025 PN November AGI, Division 4 (WEST)
50 Back
45.46
45.46
100 Back
47.29
1:32.75
100 Back
1:32.75
2148 Parker Robles 1:32.78 10 B Min BB: 1:30.09 (+2.69s | 2.9%) Low Country Aquatic Club 09/20/2026 2026 Planet Swim Season Opener
50 Back
45.65
45.65
100 Back
47.13
1:32.78
100 Back
1:32.78
2149 Thomas Ho 1:32.78 10 B Min BB: 1:30.09 (+2.69s | 2.9%) Nitro Swimming 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 Back
45.64
45.64
100 Back
47.14
1:32.78
100 Back
1:32.78
2150 Oliver Tornatore 1:32.78 10 B Min BB: 1:30.09 (+2.69s | 2.9%) Central Minnesota Aquatics 09/26/2026 2026 MN AQJT Splash Into The Season
50 Back
46.59
46.59
100 Back
46.19
1:32.78
100 Back
1:32.78

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.