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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
6451 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
6452 Miles Gregory 2:13.37 9 B: 1:40.69 (+32.68s | 24.5%) Coast Aquatics 10/11/2025 2025 Rick Byers Invitational Copied
6453 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
6454 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
6455 Liam Sproles 2:13.46 8 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
6456 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
6457 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
6458 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
6459 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
6460 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
6461 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
6462 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
6463 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
6464 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
6465 Carter Nevitt 2:13.78 10 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
6466 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
6467 Riley Zubke 2:13.81 10 B: 1:40.69 (+33.12s | 24.8%) Watertown Area Swim Club 06/27/2025 2025 Webster High Point Meet
6468 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
6469 Jonah Sherman 2:13.85 10 B: 1:40.69 (+33.16s | 24.8%) Montclair Swim Team 09/27/2025 Orinda Aquatics SC C B BB+ Meet
6470 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
6471 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
6472 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
6473 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
6474 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
6475 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
6476 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
6477 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
6478 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
6479 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
6480 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
6481 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
6482 Presley Passarini 2:14.42 10 B: 1:40.69 (+33.73s | 25.1%) Seattle Metropolitan Aquatic C 04/25/2026 2026 PN SSCD Spring Open Approved
50 Back
1:06.18
1:06.18
100 Back
1:08.24
2:14.42
100 Back
2:14.42
6483 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
6484 Lucas Yang 2:14.45 9 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
6485 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
6486 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
6487 Asher Orourke 2:14.47 8 B: 1:40.69 (+33.78s | 25.1%) Aquawolves Swimming 02/02/2025 2025 CO AQUA Intra Squad
50 Back
1:04.83
1:04.83
100 Back
1:09.64
2:14.47
100 Back
2:14.47
6488 Kyan Phan 2:14.48 9 B: 1:40.69 (+33.79s | 25.1%) Machine Aquatics 10/10/2025 2025 PV October Open Fairland
50 Back
1:03.04
1:03.04
100 Back
1:11.44
2:14.48
100 Back
2:14.48
6489 Hanson Chen 2:14.50 10 B: 1:40.69 (+33.81s | 25.1%) Pacifica Sea Lions 11/14/2025 PSL Pumpkin Spice Lovers 25 129
6490 Charles Sprague 2:14.51 9 B: 1:40.69 (+33.82s | 25.1%) Lakewood Ranch Swim Associatio 01/23/2026 2026 Hot Chocolate Invite
50 Back
1:01.36
1:01.36
100 Back
1:13.15
2:14.51
100 Back
2:14.51
6491 Ashton Droy 2:14.52 10 B: 1:40.69 (+33.83s | 25.1%) Coast Aquatics 11/21/2025 2025 GPAC Gravy Bowl Invitational
50 Back
1:05.25
1:05.25
100 Back
1:09.27
2:14.52
100 Back
2:14.52
6492 Owen Anderson 2:14.54 6 B: 1:40.69 (+33.85s | 25.2%) Minneapolis Lake Monsters 05/17/2026 2026 MN FOXJ May Bronze
50 Back
1:05.44
1:05.44
100 Back
1:09.10
2:14.54
100 Back
2:14.54
6493 Jasper Wang 2:14.55 10 B: 1:40.69 (+33.86s | 25.2%) Sharks Swim Club 02/21/2025 2025 Gulf 12 Under Champs (NOCH)
50 Back
1:05.83
1:05.83
100 Back
1:08.72
2:14.55
100 Back
2:14.55
6494 Bradley Starck 2:14.56 9 B: 1:40.69 (+33.87s | 25.2%) Tsunami Swimming 02/13/2026 2026 Northern District 12 Under Championship
50 Back
1:04.62
1:04.62
100 Back
1:09.94
2:14.56
100 Back
2:14.56
6495 Jack DeAngelo 2:14.56 10 B: 1:40.69 (+33.87s | 25.2%) Mission Aurora Colorado Swimmi 03/14/2025 2025 CO NJ Mile High Championships
50 Back
1:02.34
1:02.34
100 Back
1:12.22
2:14.56
100 Back
2:14.56
6496 Chase Love 2:14.56 10 B: 1:40.69 (+33.87s | 25.2%) Accokeek Stroke Technique Swim 10/10/2025 2025 PV October Open Fairland
50 Back
1:05.72
1:05.72
100 Back
1:08.84
2:14.56
100 Back
2:14.56
6497 Caleb Welch 2:14.57 9 B: 1:40.69 (+33.88s | 25.2%) Crimson Aquatics 11/14/2025 2025 NE CRIM November Specialty Copied C
50 Back
1:07.61
1:07.61
100 Back
1:06.96
2:14.57
100 Back
2:14.57
6498 Ethan Li 2:14.59 10 B: 1:40.69 (+33.90s | 25.2%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
50 Back
1:00.14
1:00.14
100 Back
1:14.45
2:14.59
100 Back
2:14.59
6499 Ayansh Reddy 2:14.60 7 B: 1:40.69 (+33.91s | 25.2%) Life Time Swim Ohio 02/20/2026 2026 OH WAVE SC Regional Championships
50 Back
1:02.50
1:02.50
100 Back
1:12.10
2:14.60
100 Back
2:14.60
6500 Yunze Song 2:14.64 6 B: 1:40.69 (+33.95s | 25.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
1:06.57
1:06.57
100 Back
1:08.07
2:14.64
100 Back
2:14.64

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.