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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
2701 Julian Hillebrandt 1:32.31 10 B Min BB: 1:30.09 (+2.22s | 2.4%) Tide Swimming 11/15/2025 2025 WAC Fall Classic
50 Back
45.47
45.47
100 Back
46.84
1:32.31
100 Back
1:32.31
2702 Azel Stevens 1:32.31 10 B Min BB: 1:30.09 (+2.22s | 2.4%) Black Marlins Swim Team 03/21/2026 2026 NE YNS YMCA New England Championship
50 Back
44.97
44.97
100 Back
47.34
1:32.31
100 Back
1:32.31
2703 Eduard Smagris 1:32.32 9 B Min BB: 1:30.09 (+2.23s | 2.4%) Bgc-N. Westchester Marlins 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Back
43.58
43.58
100 Back
48.74
1:32.32
100 Back
1:32.32
2704 Leo Wu 1:32.32 10 B Min BB: 1:30.09 (+2.23s | 2.4%) Nation\\\\\\'s Capital Swim Club 10/10/2025 2025 PV October Open Claude Moore
2705 Cooper Hayes 1:32.32 10 B Min BB: 1:30.09 (+2.23s | 2.4%) Arlington Aquatic Club 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
50 Back
45.09
45.09
100 Back
47.23
1:32.32
100 Back
1:32.32
2706 Dane Hardison 1:32.33 9 B Min BB: 1:30.09 (+2.24s | 2.4%) Poseidon Swimming Inc 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
45.16
45.16
100 Back
47.17
1:32.33
100 Back
1:32.33
2707 Anderson Brown 1:32.33 9 B Min BB: 1:30.09 (+2.24s | 2.4%) Raleigh Swimming Association 01/16/2026 2026 RSA Winter Tri
50 Back
46.69
46.69
100 Back
45.64
1:32.33
100 Back
1:32.33
2708 Jackson Woods 1:32.33 9 B Min BB: 1:30.09 (+2.24s | 2.4%) Inspire Swimming 01/17/2026 2026 ST AAAA NS Frostbite
2709 Youngyul Kim 1:32.33 9 B Min BB: 1:30.09 (+2.24s | 2.4%) Phoenix Aquatic Club 11/22/2025 2025 MR QNS Protect Ya Turkey Neck Invite
50 Back
44.79
44.79
100 Back
47.54
1:32.33
100 Back
1:32.33
2710 David Zhang 1:32.33 10 B Min BB: 1:30.09 (+2.24s | 2.4%) Pacific Dragons Swim Team 10/18/2025 2025 PN VAST Fall Classic
50 Back
44.51
44.51
100 Back
47.82
1:32.33
100 Back
1:32.33
2711 Brayden Nguyen 1:32.33 9 B Min BB: 1:30.09 (+2.24s | 2.4%) San Jose Goosemonkeys 09/27/2025 2025 MAC Season Kick Off
2712 Andrew Koepp 1:32.34 10 B Min BB: 1:30.09 (+2.25s | 2.4%) Cumming Waves 01/16/2026 2026 SE Ralph Crocker Classic
50 Back
43.22
43.22
100 Back
49.12
1:32.34
100 Back
1:32.34
2713 Yifan Liu 1:32.35 8 B Min BB: 1:30.09 (+2.26s | 2.4%) Mei\\\\\\'s Typhoons Swimming Club 12/07/2025 2025 NE NSSC December 7 SJP
50 Back
44.62
44.62
100 Back
47.73
1:32.35
100 Back
1:32.35
2714 Gunner Gessner 1:32.36 9 B Min BB: 1:30.09 (+2.27s | 2.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
50 Back
44.14
44.14
100 Back
48.22
1:32.36
100 Back
1:32.36
2715 Timothy Shishko 1:32.37 9 B Min BB: 1:30.09 (+2.28s | 2.5%) Hauppauge Swimming 01/23/2026 2026 MR HAUP Snowmageddon Splash
50 Back
45.07
45.07
100 Back
47.29
1:32.36
100 Back
1:32.36
2716 Maddox Neal 1:32.37 10 B Min BB: 1:30.09 (+2.28s | 2.5%) Greensboro Community YMCA 03/06/2026 Jon Jolley GYSSA 2026
50 Back
44.52
44.52
100 Back
47.84
1:32.36
100 Back
1:32.36
2717 William Harding 1:32.39 10 B Min BB: 1:30.09 (+2.30s | 2.5%) Rockfish Swimming 02/06/2026 2026 Last Chance Qualifying Meet
50 Back
44.29
44.29
100 Back
48.10
1:32.39
100 Back
1:32.39
2718 Henry Pulsipher 1:32.39 9 B Min BB: 1:30.09 (+2.30s | 2.5%) Seahawks Swim club 03/07/2026 2026 GTWY 8 Under Champs
50 Back
44.88
44.88
100 Back
47.51
1:32.39
100 Back
1:32.39
2719 Jordan Melenbrink 1:32.39 9 B Min BB: 1:30.09 (+2.30s | 2.5%) Oly Swimming 02/06/2026 2026 Michigan Open
50 Back
44.43
44.43
100 Back
47.96
1:32.39
100 Back
1:32.39
2720 Caleb Verner 1:32.39 9 B Min BB: 1:30.09 (+2.30s | 2.5%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 Back
46.07
46.07
100 Back
46.32
1:32.39
100 Back
1:32.39
2721 Adrian Wachs 1:32.39 9 B Min BB: 1:30.09 (+2.30s | 2.5%) T2 Aquatics 02/27/2026 2026 T2 Area 5 Championships
50 Back
44.34
44.34
100 Back
48.05
1:32.39
100 Back
1:32.39
2722 Sullivan White-Stielstra 1:32.39 10 B Min BB: 1:30.09 (+2.30s | 2.5%) San Gabriel Aquatics 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
44.39
44.39
100 Back
48.00
1:32.39
100 Back
1:32.39
2723 Anthony Venditte 1:32.40 9 B Min BB: 1:30.09 (+2.31s | 2.5%) Heartland Aquatics 02/20/2026 2026 MW Midwestern Age Group Short Course
50 Back
44.08
44.08
100 Back
48.32
1:32.40
100 Back
1:32.40
2724 George Sembera 1:32.42 10 B Min BB: 1:30.09 (+2.33s | 2.5%) Eastern Panhandle Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 Back
45.37
45.37
100 Back
47.05
1:32.42
100 Back
1:32.42
2725 Sullivan Carmer 1:32.42 10 B Min BB: 1:30.09 (+2.33s | 2.5%) Eagle Swim Team Inc. 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
45.80
45.80
100 Back
46.62
1:32.42
100 Back
1:32.42
2726 Anton Todd 1:32.44 10 B Min BB: 1:30.09 (+2.35s | 2.5%) Pierre Swim Team 02/21/2025 2025 12 U Short Course State A Championship
50 Back
43.71
43.71
100 Back
48.72
1:32.43
100 Back
1:32.43
2727 Gustavo Bedoya 1:32.45 9 B Min BB: 1:30.09 (+2.36s | 2.6%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Back
44.85
44.85
100 Back
47.60
1:32.45
100 Back
1:32.45
2728 Yeim Jung 1:32.45 10 B Min BB: 1:30.09 (+2.36s | 2.6%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Back
45.15
45.15
100 Back
47.30
1:32.45
100 Back
1:32.45
2729 Lucas O'Driscoll 1:32.45 10 B Min BB: 1:30.09 (+2.36s | 2.6%) Rapids Swim Team 12/05/2025 2025 NE UVAC Winter Classic
2730 Noah Kim 1:32.46 9 B Min BB: 1:30.09 (+2.37s | 2.6%) Spartan Aquatic Club 02/14/2026 SAC Winter Classic
50 Back
44.55
44.55
100 Back
47.91
1:32.46
100 Back
1:32.46
2731 Kazuki Nakashima 1:32.46 10 B Min BB: 1:30.09 (+2.37s | 2.6%) Bluefish Swim Club 01/02/2026 2026 NE INST ABF Blizzard Classic
2732 Karry Zu 1:32.47 10 B Min BB: 1:30.09 (+2.38s | 2.6%) Nashville Aquatic Club 02/21/2026 2026 SES Region 1 8 And Under Championships
50 Back
45.37
45.37
100 Back
47.10
1:32.47
100 Back
1:32.47
2733 Kai Chen 1:32.47 10 B Min BB: 1:30.09 (+2.38s | 2.6%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
43.51
43.51
100 Back
48.96
1:32.47
100 Back
1:32.47
2734 Andrei Talalay 1:32.47 9 B Min BB: 1:30.09 (+2.38s | 2.6%) Tualatin Hills Swim Club 03/14/2026 2026 CAT Spring Invite
50 Back
46.29
46.29
100 Back
46.18
1:32.47
100 Back
1:32.47
2735 Kashyap Srinivasan 1:32.47 10 B Min BB: 1:30.09 (+2.38s | 2.6%) Revolution Swim Club 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
44.85
44.85
100 Back
47.62
1:32.47
100 Back
1:32.47
2736 Aiden Killion 1:32.49 10 B Min BB: 1:30.09 (+2.40s | 2.6%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
44.59
44.59
100 Back
47.90
1:32.49
100 Back
1:32.49
2737 Mitchell Novack 1:32.50 9 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
2738 Austin Chang 1:32.51 9 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
2739 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
2740 Leonel Flores Quintana 1:32.54 9 B Min BB: 1:30.09 (+2.45s | 2.6%) EL Paso Border Land Swim Team 02/22/2026 2026 BD SC Jr Border Championship
2741 Sebastian Lam 1:32.54 8 B Min BB: 1:30.09 (+2.45s | 2.6%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Back
45.01
45.01
100 Back
47.53
1:32.54
100 Back
1:32.54
2742 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
2743 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
2744 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
2745 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
2746 Sebastia Campolieto-Morales 1:32.58 10 B Min BB: 1:30.09 (+2.49s | 2.7%) First Colony Swim Team, Inc. 01/19/2025 2025 FCST January Developmental Meet
2747 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
2748 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+
2749 Sawyer Guinn 1:32.60 10 B Min BB: 1:30.09 (+2.51s | 2.7%) North Kent Aquatic Team 03/07/2026 2026 Lake Michigan Regional Meet
50 Back
45.81
45.81
100 Back
46.79
1:32.60
100 Back
1:32.60
2750 Kornel Elliott 1:32.60 10 B Min BB: 1:30.09 (+2.51s | 2.7%) Commonwealth Swimming 03/13/2026 2026 NE NSSC NE Cup Championship
50 Back
45.25
45.25
100 Back
47.35
1:32.60
100 Back
1:32.60

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.