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
1101 Marcus Jensen 1:22.95 10 BB Min A: 1:19.59 (+3.36s | 4.1%) Voltage Aquatics 12/06/2025 Reindeer Games 2025
50 Back
40.97
40.97
100 Back
41.98
1:22.95
100 Back
1:22.95
1102 Dennis Hauser 1:22.96 10 BB Min A: 1:19.59 (+3.37s | 4.1%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
40.84
40.84
100 Back
42.12
1:22.96
100 Back
1:22.96
1103 Edward Harris 1:22.96 8 BB Min A: 1:19.59 (+3.37s | 4.1%) Long Island Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
40.16
40.16
100 Back
42.80
1:22.96
100 Back
1:22.96
1104 Max Matov 1:22.98 10 BB Min A: 1:19.59 (+3.39s | 4.1%) Commonwealth Swimming 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
40.78
40.78
100 Back
42.20
1:22.98
100 Back
1:22.98
1105 Lucas Jiang 1:22.98 9 BB Min A: 1:19.59 (+3.39s | 4.1%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
1106 Benjamin Reece 1:22.98 10 BB Min A: 1:19.59 (+3.39s | 4.1%) Gleason Family YMCA 12/05/2025 2025 NE KCY YMCA Winter Champs
50 Back
40.13
40.13
100 Back
42.85
1:22.98
100 Back
1:22.98
1107 Jayden Lu 1:23.00 9 BB Min A: 1:19.59 (+3.41s | 4.1%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Back
40.00
40.00
100 Back
43.00
1:23.00
100 Back
1:23.00
1108 Jayden Lu 1:23.00 10 BB Min A: 1:19.59 (+3.41s | 4.1%) Klg Sports Swim Team 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
40.49
40.49
100 Back
42.51
1:23.00
100 Back
1:23.00
1109 Noah Chen 1:23.00 9 BB Min A: 1:19.59 (+3.41s | 4.1%) Blue Wave Swim Team PV 10/10/2025 2025 PV October Open Claude Moore
50 Back
39.65
39.65
100 Back
43.35
1:23.00
100 Back
1:23.00
1110 Nicolas Martinez 1:23.00 9 BB Min A: 1:19.59 (+3.41s | 4.1%) Nova of Virginia 10/24/2025 NOVA Halloween Haunt
50 Back
40.69
40.69
100 Back
42.31
1:23.00
100 Back
1:23.00
1111 Hawx Hansen 1:23.01 10 BB Min A: 1:19.59 (+3.42s | 4.1%) Wasatch Front Fish Market 10/23/2025 WFFM Halloween IMX 2024
50 Back
40.19
40.19
100 Back
42.82
1:23.01
100 Back
1:23.01
1112 Enzo Harter 1:23.01 10 BB Min A: 1:19.59 (+3.42s | 4.1%) Beaverton Area Aquatics Club 01/23/2026 2026 TTSC Winter Qualifier
50 Back
41.15
41.15
100 Back
41.86
1:23.01
100 Back
1:23.01
1113 Declan Nangoy 1:23.01 10 BB Min A: 1:19.59 (+3.42s | 4.1%) Utica Shelby Swim Club 02/06/2026 2026 Michigan Open
50 Back
40.07
40.07
100 Back
42.94
1:23.01
100 Back
1:23.01
1114 Harvey Clark 1:23.02 10 BB Min A: 1:19.59 (+3.43s | 4.1%) Pompano Beach Piranhas 11/21/2025 2025 NPB Turkey Invite
1115 Chenrui Lu 1:23.02 10 BB Min A: 1:19.59 (+3.43s | 4.1%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 Back
40.09
40.09
100 Back
42.93
1:23.02
100 Back
1:23.02
1116 Daniel Youssef 1:23.02 10 BB Min A: 1:19.59 (+3.43s | 4.1%) Canyons Aquatic Club 10/25/2025 CANY Harry Potter Meet
1117 Emmett Chen 1:23.03 10 BB Min A: 1:19.59 (+3.44s | 4.1%) San Ramon Valley Aquatics 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
40.12
40.12
100 Back
42.91
1:23.03
100 Back
1:23.03
1118 Reese Baxter 1:23.03 10 BB Min A: 1:19.59 (+3.44s | 4.1%) Portland Porpoise Swim Club 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
40.61
40.61
100 Back
42.42
1:23.03
100 Back
1:23.03
1119 Jensen Huang 1:23.04 10 BB Min A: 1:19.59 (+3.45s | 4.2%) Arcadia Riptides Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 Back
39.87
39.87
100 Back
43.17
1:23.04
100 Back
1:23.04
1120 Maximus Russo 1:23.05 10 BB Min A: 1:19.59 (+3.46s | 4.2%) YMCA of the North Shore Sharks 12/05/2025 2025 NE YNS Reid Sacco Prelims Finals Invite
50 Back
41.04
41.04
100 Back
42.01
1:23.05
100 Back
1:23.05
1121 Harrison Ngo 1:23.05 9 BB Min A: 1:19.59 (+3.46s | 4.2%) Irvine Novaquatics 02/14/2025 2025 CCS SCY AGC
50 Back
39.89
39.89
100 Back
43.16
1:23.05
100 Back
1:23.05
1122 Aiden Aliabadi 1:23.07 11 BB Min A: 1:19.59 (+3.48s | 4.2%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
40.72
40.72
100 Back
42.35
1:23.07
100 Back
1:23.07
1123 Isaac Carter 1:23.07 10 BB Min A: 1:19.59 (+3.48s | 4.2%) Enfinity Aquatic Club 01/09/2026 Friday Night At The Races Copied
1124 Graham Terzer 1:23.08 9 BB Min A: 1:19.59 (+3.49s | 4.2%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
50 Back
40.84
40.84
100 Back
42.24
1:23.08
100 Back
1:23.08
1125 Cole Figueroa 1:23.08 9 BB Min A: 1:19.59 (+3.49s | 4.2%) Crater 02/14/2025 2025 OR HS 5A 2
50 Back
40.61
40.61
100 Back
42.47
1:23.08
100 Back
1:23.08
1126 Frank Rubino 1:23.08 10 BB Min A: 1:19.59 (+3.49s | 4.2%) Middies Wave Ryders 10/25/2025 2025 MR QNS Can I Kick It Invitational
50 Back
38.89
38.89
100 Back
44.19
1:23.08
100 Back
1:23.08
1127 Aaron Kuusela 1:23.08 10 BB Min A: 1:19.59 (+3.49s | 4.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
40.50
40.50
100 Back
42.58
1:23.08
100 Back
1:23.08
1128 Divyanshu Bista 1:23.08 10 BB Min A: 1:19.59 (+3.49s | 4.2%) Apex 02/15/2026 2026 OR CB Valentine Last Chance Invitational
50 Back
40.52
40.52
100 Back
42.56
1:23.08
100 Back
1:23.08
1129 Dharma Kunkyab 1:23.09 9 BB Min A: 1:19.59 (+3.50s | 4.2%) Twisters Swim Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
41.59
41.59
100 Back
41.50
1:23.09
100 Back
1:23.09
1130 Lucas Li 1:23.09 9 BB Min A: 1:19.59 (+3.50s | 4.2%) Dedham Health Hydra 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
39.85
39.85
100 Back
43.24
1:23.09
100 Back
1:23.09
1131 Marcello Rinaldi 1:23.09 10 BB Min A: 1:19.59 (+3.50s | 4.2%) Minnetonka Swim Club 01/09/2026 2026 MN FOXJ Winter Classic
50 Back
40.47
40.47
100 Back
42.62
1:23.09
100 Back
1:23.09
1132 William Huang 1:23.11 8 BB Min A: 1:19.59 (+3.52s | 4.2%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
39.96
39.96
100 Back
43.15
1:23.11
100 Back
1:23.11
1133 Mason Jaeggi 1:23.11 10 BB Min A: 1:19.59 (+3.52s | 4.2%) Pine Crest Swimming 02/06/2026 2026 Matt Mounts Memorial Swim Meet
50 Back
40.33
40.33
100 Back
42.78
1:23.11
100 Back
1:23.11
1134 Michael Ma 1:23.11 10 BB Min A: 1:19.59 (+3.52s | 4.2%) Sarasota Sharks 12/05/2025 2025 Speedo Gator Holiday Classic
50 Back
41.37
41.37
100 Back
41.74
1:23.11
100 Back
1:23.11
1135 James Haukebo 1:23.12 10 BB Min A: 1:19.59 (+3.53s | 4.2%) Annapolis Swim Club 11/07/2025 2025 Marlins Invitational
50 Back
40.16
40.16
100 Back
42.96
1:23.12
100 Back
1:23.12
1136 Beckham Funderburk 1:23.12 10 BB Min A: 1:19.59 (+3.53s | 4.2%) SwimMAC Carolina 11/15/2025 2025 John Dewey Invitational
50 Back
40.20
40.20
100 Back
42.92
1:23.12
100 Back
1:23.12
1137 Moxon Fain 1:23.13 9 BB Min A: 1:19.59 (+3.54s | 4.3%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
40.18
40.18
100 Back
42.95
1:23.13
100 Back
1:23.13
1138 Grigorii Vasilenko 1:23.13 8 BB Min A: 1:19.59 (+3.54s | 4.3%) Legacy Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
50 Back
39.90
39.90
100 Back
43.23
1:23.13
100 Back
1:23.13
1139 Marshall Kohout 1:23.15 10 BB Min A: 1:19.59 (+3.56s | 4.3%) Unattached 01/09/2026 2026 IA Midwest All Stars 09Jan2026 Midwestern
50 Back
41.17
41.17
100 Back
41.98
1:23.15
100 Back
1:23.15
1140 Emiliano Marrufo 1:23.16 9 BB Min A: 1:19.59 (+3.57s | 4.3%) Aquax Centro Deportivo 11/14/2025 2025 BD Turkey Splash
1141 Hunter Perfect 1:23.17 9 BB Min A: 1:19.59 (+3.58s | 4.3%) River Falls Swim Club 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
50 Back
40.56
40.56
100 Back
42.61
1:23.17
100 Back
1:23.17
1142 Leo Mercier 1:23.17 10 BB Min A: 1:19.59 (+3.58s | 4.3%) Egra Waves 12/05/2025 EGRA 2025 Winter Washout
50 Back
41.54
41.54
100 Back
41.63
1:23.17
100 Back
1:23.17
1143 Vaughn Jacob 1:23.18 10 BB Min A: 1:19.59 (+3.59s | 4.3%) Mount Hood Aquatics 02/08/2026 2026 AAA SC Final Countdown Open
50 Back
39.94
39.94
100 Back
43.24
1:23.18
100 Back
1:23.18
1144 Preston Kerchusky 1:23.18 9 BB Min A: 1:19.59 (+3.59s | 4.3%) Boise YMCA Swim Team 11/22/2025 57th Annual Thanksgiving Invitational
50 Back
39.49
39.49
100 Back
43.69
1:23.18
100 Back
1:23.18
1145 Mason Nordin 1:23.22 9 BB Min A: 1:19.59 (+3.63s | 4.4%) Foxjets Swim Team 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
39.97
39.97
100 Back
43.25
1:23.22
100 Back
1:23.22
1146 Camden Wallis 1:23.22 9 BB Min A: 1:19.59 (+3.63s | 4.4%) All Star Aquatics 01/23/2026 2026 USAS IMX Games
50 Back
39.61
39.61
100 Back
43.61
1:23.22
100 Back
1:23.22
1147 Emiliano Rangel 1:23.23 9 BB Min A: 1:19.59 (+3.64s | 4.4%) Houston Country Club League 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 Back
40.28
40.28
100 Back
42.95
1:23.23
100 Back
1:23.23
1148 John Stitzenberg 1:23.23 9 BB Min A: 1:19.59 (+3.64s | 4.4%) North Carolina Aquatic Club 01/16/2026 GSA January Jump Start 2026
50 Back
40.32
40.32
100 Back
42.91
1:23.23
100 Back
1:23.23
1149 Keegan McIsaac-Smith 1:23.23 10 BB Min A: 1:19.59 (+3.64s | 4.4%) Crimson Aquatics 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Back
40.55
40.55
100 Back
42.68
1:23.23
100 Back
1:23.23
1150 Tiberius Langley 1:23.24 10 BB Min A: 1:19.59 (+3.65s | 4.4%) Hill Country Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 Back
40.90
40.90
100 Back
42.34
1:23.24
100 Back
1:23.24

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.