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
4651 David Hopper 1:45.16 10 B: 1:40.69 (+4.47s | 4.3%) Scottsboro Swim Association 01/30/2026 MSA Ray Fogg Memorial Meet 2026
50 Back
48.13
48.13
100 Back
57.03
1:45.16
100 Back
1:45.16
4652 Evan Rhodus 1:45.18 9 B: 1:40.69 (+4.49s | 4.3%) Swim Lake City Legends 12/29/2025 60th Holiday Open 2025 C Meet
50 Back
51.08
51.08
100 Back
54.10
1:45.18
100 Back
1:45.18
4653 Miles Chen 1:45.18 9 B: 1:40.69 (+4.49s | 4.3%) Fairfax Foxes Swimming 11/21/2025 2025 Swim Rock
50 Back
52.88
52.88
100 Back
52.30
1:45.18
100 Back
1:45.18
4654 Rylan Wolkerstorfer 1:45.18 10 B: 1:40.69 (+4.49s | 4.3%) Hastings Area Swim Team 11/22/2025 2025 MN Hast Nov IMX
4655 Rhett Szymanski 1:45.19 10 B: 1:40.69 (+4.50s | 4.3%) Cardinal and Gold Aquatics 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
4656 Henry Truax 1:45.19 10 B: 1:40.69 (+4.50s | 4.3%) Mecklenburg Swim Association 11/07/2025 2025 Veterans Day Inv Presented By Arena
4657 Artin Dolatabadi 1:45.21 9 B: 1:40.69 (+4.52s | 4.3%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
52.74
52.74
100 Back
52.47
1:45.21
100 Back
1:45.21
4658 Indiana Batty 1:45.24 10 B: 1:40.69 (+4.55s | 4.3%) Manhattan Makos 10/11/2025 2025 MR AGUA Season Starter Invitational
50 Back
50.24
50.24
100 Back
55.00
1:45.24
100 Back
1:45.24
4659 Arthur Le 1:45.25 10 B: 1:40.69 (+4.56s | 4.3%) Sarpy County Swim Club 12/13/2025 2025 MW CBSC NTS Holiday Classic
50 Back
48.67
48.67
100 Back
56.58
1:45.25
100 Back
1:45.25
4660 Alvin Zhang 1:45.26 9 B: 1:40.69 (+4.57s | 4.3%) First Colony Swim Team, Inc. 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
50 Back
49.75
49.75
100 Back
55.51
1:45.26
100 Back
1:45.26
4661 James Sollog 1:45.27 8 B: 1:40.69 (+4.58s | 4.4%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Back
51.05
51.05
100 Back
54.22
1:45.27
100 Back
1:45.27
4662 Isaac Klopp 1:45.27 9 B: 1:40.69 (+4.58s | 4.4%) Team Charlotte Swimming 01/23/2026 2026 TEAM Arena Western Open Copied
50 Back
51.84
51.84
100 Back
53.43
1:45.27
100 Back
1:45.27
4663 Shane De Wet 1:45.28 10 B: 1:40.69 (+4.59s | 4.4%) Yakima YMCA Swim Team 12/06/2025 2025 IE VS Christmas Open
4664 Daniel Biernesser 1:45.28 9 B: 1:40.69 (+4.59s | 4.4%) Fox Chapel Killer Whales 11/14/2025 ISCA Fall Classic Championship 2025
50 Back
51.26
51.26
100 Back
54.02
1:45.28
100 Back
1:45.28
4665 William Oberg 1:45.29 9 B: 1:40.69 (+4.60s | 4.4%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 Back
51.25
51.25
100 Back
54.04
1:45.29
100 Back
1:45.29
4666 Gustavo Calero 1:45.31 9 B: 1:40.69 (+4.62s | 4.4%) Mason Makos Swim Team 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
50.26
50.26
100 Back
55.05
1:45.31
100 Back
1:45.31
4667 Lucas Kashdan 1:45.31 10 B: 1:40.69 (+4.62s | 4.4%) Hauppauge Swimming 12/11/2025 2025 MR HAUP Eagle Invitational
50 Back
51.46
51.46
100 Back
53.85
1:45.31
100 Back
1:45.31
4668 Tommy Yount 1:45.32 10 B: 1:40.69 (+4.63s | 4.4%) Burlingame Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
4669 Mihai Nicolaev 1:45.32 10 B: 1:40.69 (+4.63s | 4.4%) Front Range Barracudas 01/09/2026 2026 CO CUDA January Pizza Meet
50 Back
50.38
50.38
100 Back
54.94
1:45.32
100 Back
1:45.32
4670 Abayan Prithviraj 1:45.32 10 B: 1:40.69 (+4.63s | 4.4%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Back
51.95
51.95
100 Back
53.37
1:45.32
100 Back
1:45.32
4671 Conrad Collette 1:45.33 9 B: 1:40.69 (+4.64s | 4.4%) Dads Club Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 Back
48.58
48.58
100 Back
56.75
1:45.33
100 Back
1:45.33
4672 Lukas Vuksanovich 1:45.33 9 B: 1:40.69 (+4.64s | 4.4%) Viking Aquatic Club 01/31/2026 2026 MR MWDA YBAR Sink Or Swim Invitational
50 Back
51.15
51.15
100 Back
54.18
1:45.33
100 Back
1:45.33
4673 Sage Dawson 1:45.33 10 B: 1:40.69 (+4.64s | 4.4%) Renegade Aquatics 01/31/2026 2026 SI HSA All Ages NTS Meet
4674 Henry Luevano 1:45.34 7 B: 1:40.69 (+4.65s | 4.4%) Aces Swim Club 12/27/2024 2024 CO ACES Intra Squad Distance
50 Back
50.57
50.57
100 Back
54.77
1:45.34
100 Back
1:45.34
4675 Jeffrey Gu 1:45.35 10 B: 1:40.69 (+4.66s | 4.4%) Cross Island YMCA Barracudas 11/28/2025 2025 MR LIE Thanksgiving Invitational
50 Back
50.31
50.31
100 Back
55.04
1:45.35
100 Back
1:45.35
4676 Tanner Jenkins 1:45.35 9 B: 1:40.69 (+4.66s | 4.4%) South Lyon Aquatics 02/14/2026 SAC Winter Classic
50 Back
49.72
49.72
100 Back
55.63
1:45.35
100 Back
1:45.35
4677 Matthew Chen 1:45.36 9 B: 1:40.69 (+4.67s | 4.4%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
4678 Spencer Corrigan 1:45.36 8 B: 1:40.69 (+4.67s | 4.4%) Helios 12/12/2025 2025 NC QCD Holiday Invite
50 Back
52.41
52.41
100 Back
52.95
1:45.36
100 Back
1:45.36
4679 Gabriel Simion 1:45.36 10 B: 1:40.69 (+4.67s | 4.4%) Gulf Shores Swim Team 01/16/2026 2026 GPAC Winter Invitational
50 Back
50.59
50.59
100 Back
54.77
1:45.36
100 Back
1:45.36
4680 Aaron Wei 1:45.37 9 B: 1:40.69 (+4.68s | 4.4%) Ensworth Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
50.52
50.52
100 Back
54.85
1:45.37
100 Back
1:45.37
4681 Noah Godfrey 1:45.37 10 B: 1:40.69 (+4.68s | 4.4%) Life Time Oregon Swim Team 02/07/2026 2026 OR HEAT BC Blastoff
50 Back
50.12
50.12
100 Back
55.25
1:45.37
100 Back
1:45.37
4682 Max Madera 1:45.37 9 B: 1:40.69 (+4.68s | 4.4%) Fast Falcons 10/10/2025 2025 FAST Pumpkin Plunge
50 Back
50.86
50.86
100 Back
54.51
1:45.37
100 Back
1:45.37
4683 Ram Vishnu 1:45.40 9 B: 1:40.69 (+4.71s | 4.5%) Wasatch Front Fish Market 12/29/2025 60th Holiday Open 2025 C Meet
4684 Nathan Smolyar 1:45.40 9 B: 1:40.69 (+4.71s | 4.5%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open Dulles South
50 Back
51.17
51.17
100 Back
54.23
1:45.40
100 Back
1:45.40
4685 Ethan Shao 1:45.41 7 B: 1:40.69 (+4.72s | 4.5%) Rhode Island Aquatic Club 11/22/2025 2025 NE RIAC Earn Your Turkey
4686 Leo Andujar 1:45.42 9 B: 1:40.69 (+4.73s | 4.5%) Cape Cod Swim Club 11/07/2025 2025 NE CCSC Shoot Outs Meet Copied
50 Back
49.99
49.99
100 Back
55.43
1:45.42
100 Back
1:45.42
4687 Vance Jackson 1:45.43 9 B: 1:40.69 (+4.74s | 4.5%) Clover Aquatics 11/24/2025 2025 AAAA AH Turkey Trot
50 Back
51.20
51.20
100 Back
54.23
1:45.43
100 Back
1:45.43
4688 Francisco Diaz 1:45.43 9 B: 1:40.69 (+4.74s | 4.5%) Rima United 11/14/2025 2025 NE KING CAC Fall Invite Copied
50 Back
1:47.34
1:47.34
100 Back
-1.-91
1:45.43
100 Back
1:45.43
4689 Benjamin Levin 1:45.44 9 B: 1:40.69 (+4.75s | 4.5%) Shawmut Aquatic Club 01/16/2026 2026 NE SAC Bronze Championships
50 Back
49.14
49.14
100 Back
56.30
1:45.44
100 Back
1:45.44
4690 Theodore Puscas 1:45.46 9 B: 1:40.69 (+4.77s | 4.5%) Issaquah Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
4691 Theodore Goldstein 1:45.49 10 B: 1:40.69 (+4.80s | 4.6%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
50.95
50.95
100 Back
54.54
1:45.49
100 Back
1:45.49
4692 Leo Briggs 1:45.49 8 B: 1:40.69 (+4.80s | 4.6%) Decatur Area Swim Team 01/16/2026 2026 HSA TYR Invitational
50 Back
50.26
50.26
100 Back
55.23
1:45.49
100 Back
1:45.49
4693 Asher Todd 1:45.52 9 B: 1:40.69 (+4.83s | 4.6%) Hillsborough Aquatic Club 02/14/2026 2026 CAT Valentine Splash
4694 Daniel Ray 1:45.54 9 B: 1:40.69 (+4.85s | 4.6%) Nocatee Bluetide Swim Team 02/22/2025 Small Team Championships
50 Back
50.89
50.89
100 Back
54.65
1:45.54
100 Back
1:45.54
4695 Zander Youngren 1:45.55 9 B: 1:40.69 (+4.86s | 4.6%) Velocity Aquatics 11/23/2024 2024 MN WAVE Tidal Wave Invite
50 Back
52.36
52.36
100 Back
53.19
1:45.55
100 Back
1:45.55
4696 Graham Yesquen 1:45.56 9 B: 1:40.69 (+4.87s | 4.6%) Centreville Swim Club 02/07/2026 2026 MAKO QUALIFIER
50 Back
51.27
51.27
100 Back
54.29
1:45.56
100 Back
1:45.56
4697 Daniel Nazif 1:45.57 10 B: 1:40.69 (+4.88s | 4.6%) Empire Swimming 02/06/2026 2026 MR YMID February Classic Copied
50 Back
1:45.73
1:45.73
50 Back
1:45.73
100 Back
0.-16
1:45.57
50 Back
0.-16
4698 Grayson Thomas 1:45.57 8 B: 1:40.69 (+4.88s | 4.6%) Torpedo Swim School 12/05/2025 2025 Sea Dragon Aquatics Frosty Freeze
50 Back
49.80
49.80
100 Back
55.77
1:45.57
100 Back
1:45.57
4699 Bryan Moore 1:45.59 10 B: 1:40.69 (+4.90s | 4.6%) Watauga Swim Team 01/16/2026 GSA January Jump Start 2026
50 Back
52.15
52.15
100 Back
53.44
1:45.59
100 Back
1:45.59
4700 Mohammed Samren 1:45.59 10 B: 1:40.69 (+4.90s | 4.6%) Prince William Swim Club 01/17/2026 2026 Duck Bowl
50 Back
48.98
48.98
100 Back
56.61
1:45.59
100 Back
1:45.59

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.