New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
7101 Liam Perez 2:13.01 8 B: 1:40.69 (+32.32s | 24.3%) Tide Swimming 10/10/2025 2025 TIDE Atlantic Coast Clash Copied
50 Back
1:00.67
1:00.67
100 Back
1:12.34
2:13.01
100 Back
2:13.01
7102 Siddhanth Das 2:13.04 10 B: 1:40.69 (+32.35s | 24.3%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
50 Back
1:07.51
1:07.51
100 Back
1:05.53
2:13.04
100 Back
2:13.04
7103 Kane Garrett 2:13.06 7 B: 1:40.69 (+32.37s | 24.3%) First Colony Swim Team, Inc. 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 Back
1:07.61
1:07.61
100 Back
1:05.45
2:13.06
100 Back
2:13.06
7104 Stephen Wunsch 2:13.10 9 B: 1:40.69 (+32.41s | 24.4%) Storm Aquatics 10/10/2025 2025 MR YMID Fall Festival Invitational
50 Back
1:00.54
1:00.54
100 Back
1:12.56
2:13.10
100 Back
2:13.10
7105 Rojus Masiliunas 2:13.15 8 B: 1:40.69 (+32.46s | 24.4%) Milford Area Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 Back
1:03.65
1:03.65
100 Back
1:09.50
2:13.15
100 Back
2:13.15
7106 Eric Mihalatos 2:13.22 10 B: 1:40.69 (+32.53s | 24.4%) Team Suffolk 12/11/2025 2025 MR HAUP Eagle Invitational
50 Back
1:02.33
1:02.33
100 Back
1:10.89
2:13.22
100 Back
2:13.22
7107 Paxton Sink 2:13.23 8 B: 1:40.69 (+32.54s | 24.4%) New Wave Swim Team 12/13/2025 2025 Ugly Sweater Meet
50 Back
1:06.61
1:06.61
100 Back
1:06.62
2:13.23
100 Back
2:13.23
7108 Fenix Wang 2:13.25 9 B: 1:40.69 (+32.56s | 24.4%) Hilltop Aquatic Swim Team 11/17/2023 2023 UT HAST Fall Back Bash
50 Back
1:03.26
1:03.26
100 Back
1:09.99
2:13.25
100 Back
2:13.25
7109 Lawton Hinderer 2:13.29 8 B: 1:40.69 (+32.60s | 24.5%) Velocity Swimming 01/04/2025 2025 January Storm
7110 Lucas Foster 2:13.29 7 B: 1:40.69 (+32.60s | 24.5%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
1:02.61
1:02.61
100 Back
1:10.68
2:13.29
100 Back
2:13.29
7111 Aiden Delgado 2:13.30 10 B: 1:40.69 (+32.61s | 24.5%) Pacific Swim 02/21/2026 2026 SI MRA Age Group Champs Max Meet
50 Back
1:01.66
1:01.66
100 Back
1:11.64
2:13.30
100 Back
2:13.30
7112 Ayaan Gouse Moideen 2:13.30 9 B: 1:40.69 (+32.61s | 24.5%) Marlins Of Raleigh 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 Back
1:02.84
1:02.84
100 Back
1:10.46
2:13.30
100 Back
2:13.30
7113 George Zidon 2:13.31 8 B: 1:40.69 (+32.62s | 24.5%) Hastings Area Swim Team 02/21/2026 2026 MN NOR MN Bronze Championship Copied
50 Back
1:04.50
1:04.50
100 Back
1:08.81
2:13.31
100 Back
2:13.31
7114 Miles Gregory 2:13.37 9 B: 1:40.69 (+32.68s | 24.5%) Coast Aquatics 10/11/2025 2025 Rick Byers Invitational Copied
7115 Henry Winkelbauer 2:13.38 9 B: 1:40.69 (+32.69s | 24.5%) Wiregrass Aquatics Club 01/16/2026 2026 SE Ralph Crocker Classic
50 Back
1:06.13
1:06.13
100 Back
1:07.25
2:13.38
100 Back
2:13.38
7116 Daniel Hong 2:13.41 10 B: 1:40.69 (+32.72s | 24.5%) Centreville Swim Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
1:05.96
1:05.96
100 Back
1:07.45
2:13.41
100 Back
2:13.41
7117 Liam Sproles 2:13.46 7 B: 1:40.69 (+32.77s | 24.6%) Elizabethton Typhoons Swim Clu 03/07/2026 BSC Wonderful One Day Meet 372026
50 Back
1:02.07
1:02.07
100 Back
1:11.39
2:13.46
100 Back
2:13.46
7118 Murad Mazen 2:13.48 9 B: 1:40.69 (+32.79s | 24.6%) Arlington Aquatic Club 01/17/2026 2026 PV January Open Audrey Moore
50 Back
1:02.58
1:02.58
100 Back
1:10.90
2:13.48
100 Back
2:13.48
7119 Lionel Rosos 2:13.53 9 B: 1:40.69 (+32.84s | 24.6%) Bayside Aquatics 01/17/2026 2026 Duck Bowl
50 Back
1:05.17
1:05.17
100 Back
1:08.36
2:13.53
100 Back
2:13.53
7120 Woojin Choi 2:13.56 10 B: 1:40.69 (+32.87s | 24.6%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
7121 Aleksander Matthews 2:13.56 7 B: 1:40.69 (+32.87s | 24.6%) Dolphin Club 11/15/2025 2025 WAC Fall Classic
50 Back
1:04.85
1:04.85
100 Back
1:08.71
2:13.56
100 Back
2:13.56
7122 Gabriel Memca 2:13.57 7 B: 1:40.69 (+32.88s | 24.6%) Wind N Sea Swim Team 01/31/2026 2026 SI HSA All Ages NTS Meet
7123 Grady Christian 2:13.63 9 B: 1:40.69 (+32.94s | 24.7%) Martinsville Marlins 03/07/2026 PYSA Champs 2026
50 Back
1:02.05
1:02.05
100 Back
1:11.58
2:13.63
100 Back
2:13.63
7124 Nikolai Bekkerman 2:13.67 10 B: 1:40.69 (+32.98s | 24.7%) Oyster River Otters 01/11/2026 2026 NE ORO January Meet
7125 Theodore Stio 2:13.67 10 B: 1:40.69 (+32.98s | 24.7%) Potomac Marlins 01/17/2026 PVS January Open 2026 PWCS
50 Back
1:03.82
1:03.82
100 Back
1:09.85
2:13.67
100 Back
2:13.67
7126 Marcus Mak 2:13.68 9 B: 1:40.69 (+32.99s | 24.7%) Alameda Gators 09/27/2025 Orinda Aquatics SC C B BB+ Meet
7127 Carter Nevitt 2:13.78 9 B: 1:40.69 (+33.09s | 24.7%) Catawba Valley Aquatic Club 10/25/2025 Great Pumpkin Meet 2025
50 Back
1:02.15
1:02.15
100 Back
1:11.63
2:13.78
100 Back
2:13.78
7128 Tate Schuettpelz 2:13.80 8 B: 1:40.69 (+33.11s | 24.7%) West Express Swim Team 11/08/2025 2025 MN WEST Express Fall Invite Copied
50 Back
1:06.14
1:06.14
100 Back
1:07.66
2:13.80
100 Back
2:13.80
7129 Riley Zubke 2:13.81 9 B: 1:40.69 (+33.12s | 24.8%) Watertown Area Swim Club 06/27/2025 2025 Webster High Point Meet
7130 Alex Zhang 2:13.82 10 B: 1:40.69 (+33.13s | 24.8%) Tualatin Hills Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
7131 Jonah Sherman 2:13.85 9 B: 1:40.69 (+33.16s | 24.8%) Montclair Swim Team 09/27/2025 Orinda Aquatics SC C B BB+ Meet
7132 Harry Demarco 2:13.93 7 B: 1:40.69 (+33.24s | 24.8%) Rima United 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
7133 Leif Mckay 2:13.95 10 B: 1:40.69 (+33.26s | 24.8%) Columbia River Swim Team 12/12/2025 2025 TEAM Winter Invitational
50 Back
58.81
58.81
100 Back
1:15.14
2:13.95
100 Back
2:13.95
7134 Nathan Halladay 2:14.01 10 B: 1:40.69 (+33.32s | 24.9%) Texas Elite Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
7135 Jack Vu 2:14.09 10 B: 1:40.69 (+33.40s | 24.9%) Dads Club Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 Back
1:05.39
1:05.39
100 Back
1:08.70
2:14.09
100 Back
2:14.09
7136 Declan Preuss 2:14.13 9 B: 1:40.69 (+33.44s | 24.9%) Aces Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
1:03.71
1:03.71
100 Back
1:10.42
2:14.13
100 Back
2:14.13
7137 Fionn Morrow 2:14.14 9 B: 1:40.69 (+33.45s | 24.9%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
7138 Karl Jessie 2:14.15 9 B: 1:40.69 (+33.46s | 24.9%) Mid Hudson Heatwaves 01/31/2026 2026 MR MWDA YBAR Sink Or Swim Invitational
50 Back
1:03.41
1:03.41
100 Back
1:10.74
2:14.15
100 Back
2:14.15
7139 Rithvik Narayanan 2:14.18 8 B: 1:40.69 (+33.49s | 25.0%) Washingtonians Swim Club 01/31/2026 The 2026 Super FISH Bowl XVI
50 Back
1:05.83
1:05.83
100 Back
1:08.35
2:14.18
100 Back
2:14.18
7140 Theodore Browning 2:14.18 8 B: 1:40.69 (+33.49s | 25.0%) Puget Sound Swim Club 03/21/2026 2026 PN OSTSEAL Kaholo Island ClassicApproved
7141 Colin DePaola 2:14.29 9 B: 1:40.69 (+33.60s | 25.0%) Storm Aquatics 10/10/2025 2025 MR YMID Fall Festival Invitational
50 Back
1:05.47
1:05.47
100 Back
1:08.82
2:14.29
100 Back
2:14.29
7142 James Kottek 2:14.34 9 B: 1:40.69 (+33.65s | 25.0%) Salem Swim Club 12/20/2025 2025 MSC Tri Meet
50 Back
1:02.51
1:02.51
100 Back
1:11.83
2:14.34
100 Back
2:14.34
7143 Henry Seymour 2:14.35 9 B: 1:40.69 (+33.66s | 25.1%) North Hills Aquatics 02/13/2026 39th Black History Swim Meet
50 Back
1.53
1.53
100 Back
2:12.82
2:14.35
100 Back
2:14.35
7144 Grayson Poston 2:14.41 10 B: 1:40.69 (+33.72s | 25.1%) Redmond Aquatic Club 02/15/2025 Bend Swim Club Valentines Invitational
50 Back
1:05.25
1:05.25
100 Back
1:09.16
2:14.41
100 Back
2:14.41
7145 Benjamin Zatkoff 2:14.42 9 B: 1:40.69 (+33.73s | 25.1%) Drop Aquatics 12/06/2025 SLA Holiday Blast
50 Back
1:07.51
1:07.51
100 Back
1:06.91
2:14.42
100 Back
2:14.42
7146 Oscar Sturmer 2:14.42 7 B: 1:40.69 (+33.73s | 25.1%) Hillsborough Aquatic Club 02/14/2026 2026 CAT Valentine Splash
50 Back
1:03.62
1:03.62
100 Back
1:10.80
2:14.42
100 Back
2:14.42
7147 Alexander Marker 2:14.44 10 B: 1:40.69 (+33.75s | 25.1%) Brookings Swim Club 02/01/2025 2025 SD SSC Beat The Blizzard
50 Back
1:02.24
1:02.24
100 Back
1:12.20
2:14.44
100 Back
2:14.44
7148 Lucas Yang 2:14.45 8 B: 1:40.69 (+33.76s | 25.1%) Olympic Cascade Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
1:01.50
1:01.50
100 Back
1:12.95
2:14.45
100 Back
2:14.45
7149 William Vick 2:14.45 8 B: 1:40.69 (+33.76s | 25.1%) 757swim 02/07/2026 2026 8 And Under Southeastern District Champs
50 Back
1:03.12
1:03.12
100 Back
1:11.33
2:14.45
100 Back
2:14.45
7150 Lev Kandalov 2:14.45 10 B: 1:40.69 (+33.76s | 25.1%) Milpitas Aquatic Club 03/29/2025 Alto Rock The Blocks Invitational
50 Back
1:06.59
1:06.59
100 Back
1:07.86
2:14.45
100 Back
2:14.45

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.