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
5301 Khoi Hathuc 1:46.83 9 B: 1:40.69 (+6.14s | 5.7%) Katy Aquatic Team For Youth 01/18/2025 2025 LSST January Frosty Meet
50 Back
50.23
50.23
100 Back
56.60
1:46.83
100 Back
1:46.83
5302 Ryan Hu 1:46.83 8 B: 1:40.69 (+6.14s | 5.7%) Pacific Dragons Swim Team 10/18/2025 2025 PN VAST Fall Classic
50 Back
49.27
49.27
100 Back
57.56
1:46.83
100 Back
1:46.83
5303 Ronan Afzali 1:46.85 8 B: 1:40.69 (+6.16s | 5.8%) Dedham Health Hydra 10/11/2025 2025 NE SAC Spooktacular Copied
50 Back
51.51
51.51
100 Back
55.34
1:46.85
100 Back
1:46.85
5304 Devan Quillen 1:46.87 10 B: 1:40.69 (+6.18s | 5.8%) Churchill High School 02/12/2026 2026 OR HS 5A 2
50 Back
50.74
50.74
100 Back
56.13
1:46.87
100 Back
1:46.87
5305 Eli Wu 1:46.88 9 B: 1:40.69 (+6.19s | 5.8%) South San Francisco Aquatics 10/11/2025 SSF October Splash C B A+ Meet
5306 Cooper Ly 1:46.88 9 B: 1:40.69 (+6.19s | 5.8%) Excel Aquatics 11/01/2025 2025 Pumpkin Spice Splash
50 Back
50.35
50.35
100 Back
56.53
1:46.88
100 Back
1:46.88
5307 Clayton Emaus 1:46.88 9 B: 1:40.69 (+6.19s | 5.8%) Boulder Swim Team 10/18/2024 2024 CO Scary FAST Invite
50 Back
52.52
52.52
100 Back
54.36
1:46.88
100 Back
1:46.88
5308 Philipp Bruhmuller 1:46.89 9 B: 1:40.69 (+6.20s | 5.8%) Empire Swimming 02/06/2026 2026 MR YMID February Classic Copied
50 Back
51.76
51.76
50 Back
51.76
100 Back
55.13
1:46.89
50 Back
55.13
5309 Micah Brown 1:46.90 8 B: 1:40.69 (+6.21s | 5.8%) MN Flyers Swim Team 02/13/2026 2026 MN STRM Winter Storm Warning Invite
50 Back
1:46.90
1:46.90
100 Back
0.00
1:46.90
100 Back
1:46.90
5310 Dean Heilman 1:46.90 10 B: 1:40.69 (+6.21s | 5.8%) 757swim 12/05/2025 2025 757swim Grand Illumination
50 Back
51.19
51.19
100 Back
55.71
1:46.90
100 Back
1:46.90
5311 Samuel Olvera 1:46.90 8 B: 1:40.69 (+6.21s | 5.8%) Boerne Elite Aquatics 11/22/2024 2024 ST AAAA SW SCY Harvest Hustle
50 Back
53.77
53.77
100 Back
53.13
1:46.90
100 Back
1:46.90
5312 Ibrahim Othman 1:46.90 9 B: 1:40.69 (+6.21s | 5.8%) Life Time Michigan Swim Team 11/15/2025 2025 SAC Thanksgiving Classic ABC Meet
50 Back
52.23
52.23
100 Back
54.67
1:46.90
100 Back
1:46.90
5313 Mario Aoki 1:46.90 8 B: 1:40.69 (+6.21s | 5.8%) Falfins Swimming 12/13/2024 2024 CO Falfins Holiday Open
50 Back
50.35
50.35
100 Back
56.55
1:46.90
100 Back
1:46.90
5314 Ares Tang 1:46.91 9 B: 1:40.69 (+6.22s | 5.8%) Cape Cod Swim Club 01/16/2026 2026 NE CS Bronze Championships
5315 Henry Jespersen 1:46.91 10 B: 1:40.69 (+6.22s | 5.8%) Team Charlotte Swimming 01/23/2026 2026 TEAM Arena Western Open Copied
50 Back
52.37
52.37
100 Back
54.54
1:46.91
100 Back
1:46.91
5316 Everett Crawford 1:46.94 9 B: 1:40.69 (+6.25s | 5.8%) Bainbridge Island Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
5317 Sebastian Karellas 1:46.94 10 B: 1:40.69 (+6.25s | 5.8%) 92ny Flying Dolphins 02/06/2026 2026 MR COND Last Chance Invitational
50 Back
48.43
48.43
100 Back
58.51
1:46.94
100 Back
1:46.94
5318 Keegan Quaine 1:46.94 10 B: 1:40.69 (+6.25s | 5.8%) Gordon Family YMCA 10/11/2025 2025 PSSA October Challenge APPROVED
50 Back
50.56
50.56
100 Back
56.38
1:46.94
100 Back
1:46.94
5319 Michael Baier 1:46.95 9 B: 1:40.69 (+6.26s | 5.9%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
5320 William Tinnin 1:46.95 9 B: 1:40.69 (+6.26s | 5.9%) Machine Aquatics 10/10/2025 2025 PV October Open Fairland
50 Back
51.40
51.40
100 Back
55.55
1:46.95
100 Back
1:46.95
5321 Nash Stone 1:46.96 9 B: 1:40.69 (+6.27s | 5.9%) Southern Utah Swimming Associa 11/21/2025 2025 CSC Thanksgiving Invite
50 Back
51.89
51.89
100 Back
55.07
1:46.96
100 Back
1:46.96
5322 Julian Chung 1:46.97 9 B: 1:40.69 (+6.28s | 5.9%) Empire Swimming 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 Back
50.01
50.01
100 Back
56.96
1:46.97
100 Back
1:46.97
5323 Benjamin Kennell 1:47.00 9 B: 1:40.69 (+6.31s | 5.9%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
50.89
50.89
100 Back
56.11
1:47.00
100 Back
1:47.00
5324 Landon Fleshman 1:47.01 10 B: 1:40.69 (+6.32s | 5.9%) Obx Swim Club 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
50.99
50.99
100 Back
56.02
1:47.01
100 Back
1:47.01
5325 Holden Stuckey 1:47.04 8 B: 1:40.69 (+6.35s | 5.9%) Inspire Swimming 02/21/2025 2025 Gulf 12 Under Champs (NOCH)
5326 Lucas Lee 1:47.05 9 B: 1:40.69 (+6.36s | 5.9%) Dads Club Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 Back
48.82
48.82
100 Back
58.23
1:47.05
100 Back
1:47.05
5327 Rhylan Bailey 1:47.05 10 B: 1:40.69 (+6.36s | 5.9%) Nu Finmen Swimming 12/05/2025 NOVA December Dip
5328 Grayson Lanier 1:47.05 10 B: 1:40.69 (+6.36s | 5.9%) Sailfish Aquatics 11/07/2025 2025 Veterans Day Inv Presented By Arena
5329 Edward Byrnes 1:47.08 10 B: 1:40.69 (+6.39s | 6.0%) Las Cruces Aquatic Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
50.89
50.89
100 Back
56.19
1:47.08
100 Back
1:47.08
5330 Justin Fu 1:47.08 9 B: 1:40.69 (+6.39s | 6.0%) Newport County YMCA Wahoos 01/17/2026 2026 NE KCY SENECY Winter Carnival
5331 Henry Lin 1:47.08 10 B: 1:40.69 (+6.39s | 6.0%) Eastern Nassau Aquatic Club 12/21/2025 2025 MR SSC Reindeer Games Invitational
50 Back
52.27
52.27
100 Back
54.81
1:47.08
100 Back
1:47.08
5332 Anuraj Shingate 1:47.08 8 B: 1:40.69 (+6.39s | 6.0%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Back
53.19
53.19
100 Back
53.89
1:47.08
100 Back
1:47.08
5333 Ace Hill 1:47.09 6 B: 1:40.69 (+6.40s | 6.0%) Saint Andrew\\\\\\'s Aquatics 09/13/2025 Scotty Invite
50 Back
52.41
52.41
100 Back
54.68
1:47.09
100 Back
1:47.09
5334 Samuel Jaeger 1:47.09 10 B: 1:22.19 (+24.90s | 23.3%) Ensworth Aquatics 12/05/2025 2025 Holiday Classic
5335 Yunhan Song 1:47.09 8 B: 1:40.69 (+6.40s | 6.0%) Eastside Aquatic Swim Team 02/01/2025 2025 PN EAST February Invitational
50 Back
50.50
50.50
100 Back
56.59
1:47.09
100 Back
1:47.09
5336 Joshua Toole 1:47.12 10 B: 1:40.69 (+6.43s | 6.0%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
50 Back
51.41
51.41
100 Back
55.71
1:47.12
100 Back
1:47.12
5337 Nicolas Etkin 1:47.14 9 B: 1:40.69 (+6.45s | 6.0%) Los Altos Mountain View Aquati 03/22/2025 2025 Los Altos Mountain View SC CBA Meet
50 Back
51.31
51.31
100 Back
55.83
1:47.14
100 Back
1:47.14
5338 Silas Zietz 1:47.15 8 B: 1:40.69 (+6.46s | 6.0%) West Fargo Flyers 01/23/2026 SFST SD 2026 January Invite
50 Back
51.66
51.66
100 Back
55.49
1:47.15
100 Back
1:47.15
5339 Zachary Clayton 1:47.15 10 B: 1:40.69 (+6.46s | 6.0%) Eastern Panhandle Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 Back
51.86
51.86
100 Back
55.29
1:47.15
100 Back
1:47.15
5340 Lucas Oh 1:47.16 10 B: 1:40.69 (+6.47s | 6.0%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
5341 Richard Partain 1:47.16 9 B: 1:40.69 (+6.47s | 6.0%) McCallie-GPS Aquatics 10/17/2025 2025 MCC October Invite
50 Back
52.60
52.60
100 Back
54.56
1:47.16
100 Back
1:47.16
5342 Logan Stone 1:47.20 9 B: 1:40.69 (+6.51s | 6.1%) YMCA of Greater Nashua Storm 02/07/2026 2026 NE YNS Last Chance Qualifier
50 Back
51.22
51.22
100 Back
55.98
1:47.20
100 Back
1:47.20
5343 Aidan Hodges 1:47.22 9 B: 1:40.69 (+6.53s | 6.1%) Alamo Area Aquatic Association 01/17/2026 2026 ST AAAA NS Frostbite
5344 August Allender 1:47.24 9 B: 1:40.69 (+6.55s | 6.1%) DC Dept Of Parks and Recreatio 01/10/2026 2026 DC Wave IMXperience Meet
50 Back
51.95
51.95
100 Back
55.29
1:47.24
100 Back
1:47.24
5345 Noah Haddad 1:47.24 9 B: 1:40.69 (+6.55s | 6.1%) Pointe Aquatics 01/10/2026 2026 PA Invite
50 Back
51.75
51.75
100 Back
55.49
1:47.24
100 Back
1:47.24
5346 Jack Dokus 1:47.25 8 B: 1:40.69 (+6.56s | 6.1%) Stingrays Swim Team 02/13/2026 2026 Northern District 12 Under Championship
50 Back
50.77
50.77
100 Back
56.48
1:47.25
100 Back
1:47.25
5347 Benjamin Furtado Fernandes 1:47.25 10 B: 1:40.69 (+6.56s | 6.1%) YMCA of South Florida 01/31/2026 2026 Panther Invitational
50 Back
1:52.15
1:52.15
100 Back
-4.-90
1:47.25
100 Back
1:47.25
5348 Whitten Berkland 1:47.26 10 B: 1:40.69 (+6.57s | 6.1%) Edina Swim Club 02/21/2026 2026 MN MONC MN Bronze Championship Copied
5349 Bowen Glancy 1:47.26 9 B: 1:40.69 (+6.57s | 6.1%) Mako Aquatics 02/13/2026 2026 MN RSC President S Day Meet
50 Back
53.15
53.15
100 Back
54.11
1:47.26
100 Back
1:47.26
5350 Julian Bustos 1:47.27 10 B: 1:40.69 (+6.58s | 6.1%) Crimson Aquatics 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 Back
52.19
52.19
100 Back
55.08
1:47.27
100 Back
1:47.27

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.