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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
2301 Ryan Cullen 1:33.81 10 B Min BB: 1:30.09 (+3.72s | 4.0%) Tnt Swimming 09/12/2026 2026 BSL SE Sprint Into Fall
50 Back
46.29
46.29
100 Back
47.52
1:33.81
100 Back
1:33.81
2302 Nikolay Prokopovych 1:33.82 9 B Min BB: 1:30.09 (+3.73s | 4.0%) Amherst Tritons Swim Team 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Back
45.40
45.40
100 Back
48.42
1:33.82
100 Back
1:33.82
2303 Travis Cooper 1:33.83 9 B Min BB: 1:30.09 (+3.74s | 4.0%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Back
45.51
45.51
100 Back
48.32
1:33.83
100 Back
1:33.83
2304 Owen Hoots 1:33.83 9 B Min BB: 1:30.09 (+3.74s | 4.0%) Watertown Area Swim Club 05/30/2026 2026 Too Cool For The Pool
50 Back
46.74
46.74
100 Back
47.09
1:33.83
100 Back
1:33.83
2305 Henry Hodes 1:33.84 8 B Min BB: 1:30.09 (+3.75s | 4.0%) Executive Swim Club 02/07/2026 2026 NE RAYS Love A Last Chance Specialty
50 Back
46.33
46.33
100 Back
47.51
1:33.84
100 Back
1:33.84
2306 Bryce Park 1:33.84 10 B Min BB: 1:30.09 (+3.75s | 4.0%) University Place Aquatic Club 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
44.98
44.98
100 Back
48.86
1:33.84
100 Back
1:33.84
2307 Owen Cochrane 1:33.85 9 B Min BB: 1:30.09 (+3.76s | 4.0%) Catawba Valley Aquatic Club 03/20/2026 2026 BRSL Championships
50 Back
45.04
45.04
100 Back
48.81
1:33.85
100 Back
1:33.85
2308 Alexi Covarrubias 1:33.86 10 B Min BB: 1:30.09 (+3.77s | 4.0%) West Texas Typhoon 01/23/2026 2026 BD JCAT IMX 2026
2309 Felix Goetz 1:33.86 10 B Min BB: 1:30.09 (+3.77s | 4.0%) Sarasota Sharks 06/20/2026 West Coast B Champtionships
50 Back
44.18
44.18
100 Back
49.68
1:33.86
100 Back
1:33.86
2310 Dylan Chen 1:33.87 7 B Min BB: 1:30.09 (+3.78s | 4.0%) Harbor Seals 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
45.53
45.53
100 Back
48.34
1:33.87
100 Back
1:33.87
2311 Cameron Roberts 1:33.87 8 B Min BB: 1:30.09 (+3.78s | 4.0%) Sailfish 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
50 Back
47.14
47.14
100 Back
46.73
1:33.87
100 Back
1:33.87
2312 Reid Siemens 1:33.88 9 B Min BB: 1:30.09 (+3.79s | 4.0%) Hurricanes Swim Team 02/07/2026 2026 MN WEST EXPRESS LAST CHANCE MEET
2313 Benjamin Hart 1:33.88 8 B Min BB: 1:30.09 (+3.79s | 4.0%) Lakeside Swim Team 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Back
46.62
46.62
100 Back
47.26
1:33.88
100 Back
1:33.88
2314 George Zhang 1:33.89 9 B Min BB: 1:30.09 (+3.80s | 4.0%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
47.66
47.66
100 Back
46.23
1:33.89
100 Back
1:33.89
2315 Jayden Chen 1:33.89 10 B Min BB: 1:30.09 (+3.80s | 4.0%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
46.23
46.23
100 Back
47.66
1:33.89
100 Back
1:33.89
2316 Otis Brown 1:33.90 9 B Min BB: 1:30.09 (+3.81s | 4.1%) Bainbridge Island Swim Club 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
46.35
46.35
100 Back
47.55
1:33.90
100 Back
1:33.90
2317 Kellen Tao 1:33.91 9 B Min BB: 1:30.09 (+3.82s | 4.1%) Olympic Cascade Aquatics 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
45.69
45.69
100 Back
48.22
1:33.91
100 Back
1:33.91
2318 William Carroll 1:33.92 10 B Min BB: 1:30.09 (+3.83s | 4.1%) Unattached 10/17/2026 ATAC October 2026 Fall Invite
2319 Dominic Pescarino 1:33.94 9 B Min BB: 1:30.09 (+3.85s | 4.1%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
50 Back
46.81
46.81
100 Back
47.13
1:33.94
100 Back
1:33.94
2320 Sullivan Nelson 1:33.94 10 B Min BB: 1:30.09 (+3.85s | 4.1%) Evergreen Hurricanes 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
45.31
45.31
100 Back
48.63
1:33.94
100 Back
1:33.94
2321 Luca Thompson 1:33.95 10 B Min BB: 1:30.09 (+3.86s | 4.1%) Bayside Aquatics 02/06/2026 2026 Last Chance Qualifying Meet
2322 Colin Morrison 1:33.95 10 B Min BB: 1:30.09 (+3.86s | 4.1%) Parkway-Rockwood Gateway Swim 09/19/2026 2026 RCA Fall Classic
50 Back
45.32
45.32
100 Back
48.63
1:33.95
100 Back
1:33.95
2323 Sol Murdach 1:33.95 10 B Min BB: 1:30.09 (+3.86s | 4.1%) Port Angeles Swim Club 10/17/2026 2026 PN IST Fall Open Approved
50 Back
46.45
46.45
100 Back
47.50
1:33.95
100 Back
1:33.95
2324 Kabir Mangani 1:33.96 10 B Min BB: 1:30.09 (+3.87s | 4.1%) Crimson Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
50 Back
42.35
42.35
100 Back
51.61
1:33.96
100 Back
1:33.96
2325 Marsel Saidashev 1:33.98 9 B Min BB: 1:30.09 (+3.89s | 4.1%) SwimRight Team 10/25/2025 2025 FG YSF October Invite
50 Back
45.68
45.68
100 Back
48.30
1:33.98
100 Back
1:33.98
2326 David Zheng 1:34.00 9 B Min BB: 1:30.09 (+3.91s | 4.2%) Cypress Fairbanks Swim Club 12/20/2024 2024 Gulf Fall Champs (KATY)
50 Back
45.86
45.86
100 Back
48.14
1:34.00
100 Back
1:34.00
2327 Simon Zvenigorodskiy 1:34.00 9 B Min BB: 1:30.09 (+3.91s | 4.2%) Jcc Sea Serpents 06/13/2026 2026 NE JCCS Marblehead Light
50 Back
45.50
45.50
100 Back
48.50
1:34.00
100 Back
1:34.00
2328 Gage Sena 1:34.00 10 B Min BB: 1:30.09 (+3.91s | 4.2%) Lamarlins Swim Team, Inc. 07/31/2026 2026 CO Scottie Aschermann Memorial
2329 Wyatt Conroy 1:34.01 9 B Min BB: 1:30.09 (+3.92s | 4.2%) Annapolis Swim Club 03/13/2026 2026 Speedo Maryland Junior Championship Si
2330 Shepard Elenkiwich 1:34.01 9 B Min BB: 1:30.09 (+3.92s | 4.2%) Minnetonka Swim Club 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 Back
45.87
45.87
100 Back
48.14
1:34.01
100 Back
1:34.01
2331 Liam Cuzman 1:34.01 10 B Min BB: 1:30.09 (+3.92s | 4.2%) Reno Aquatic Club 10/16/2026 2026 KING OF THE HILL CHALLENGE
2332 Soren Niessen 1:34.02 9 B Min BB: 1:30.09 (+3.93s | 4.2%) Edina Swim Club 12/12/2025 2025 MN SCSC Winter Carnival
2333 Edward Chen 1:34.02 10 B Min BB: 1:30.09 (+3.93s | 4.2%) Scarlet Aquatics 01/10/2026 2026 PTAC Tiger Invitational
50 Back
45.99
45.99
100 Back
48.03
1:34.02
100 Back
1:34.02
2334 Troy Williams 1:34.03 9 B Min BB: 1:30.09 (+3.94s | 4.2%) York Swim Club of Northern Vir 11/21/2025 2025 Swim Rock
50 Back
45.87
45.87
100 Back
48.16
1:34.03
100 Back
1:34.03
2335 Thomas Wyss 1:34.03 9 B Min BB: 1:30.09 (+3.94s | 4.2%) Arlington Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
46.74
46.74
100 Back
47.29
1:34.03
100 Back
1:34.03
2336 Charles Wright 1:34.05 10 B Min BB: 1:30.09 (+3.96s | 4.2%) Montrose Marlins Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Back
45.45
45.45
100 Back
48.60
1:34.05
100 Back
1:34.05
2337 Cameron DuBeshter 1:34.07 9 B Min BB: 1:30.09 (+3.98s | 4.2%) Wolverine Aquatics 10/17/2026 Pumpkin Meet, Oct 2026
2338 Ryan Howsare 1:34.08 9 B Min BB: 1:30.09 (+3.99s | 4.2%) Machine Aquatics 02/13/2026 39th Black History Swim Meet
50 Back
47.47
47.47
100 Back
46.61
1:34.08
100 Back
1:34.08
2339 Aemon Meenaghan 1:34.08 10 B Min BB: 1:30.09 (+3.99s | 4.2%) Team Eugene Aquatics 03/14/2026 2026 TEAM Shootout
50 Back
47.07
47.07
100 Back
47.01
1:34.08
100 Back
1:34.08
2340 Adam Ellingwood 1:34.09 10 B Min BB: 1:30.09 (+4.00s | 4.3%) Pleasanton Seahawks 03/07/2026 SRVA Last Chance Meet B BB+
2341 Nolan Loera 1:34.09 10 B Min BB: 1:30.09 (+4.00s | 4.3%) Prince William Swim Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
44.47
44.47
100 Back
49.62
1:34.09
100 Back
1:34.09
2342 Ibrahim Ghanem 1:34.10 9 B Min BB: 1:30.09 (+4.01s | 4.3%) Romulus Torpedoes Swim Club 11/07/2025 25th Annual A3 Red, White, And Blue Classic
50 Back
45.55
45.55
100 Back
48.55
1:34.10
100 Back
1:34.10
2343 Blake Morris 1:34.10 10 B Min BB: 1:30.09 (+4.01s | 4.3%) Naval Academy Aquatic Club 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
45.98
45.98
100 Back
48.12
1:34.10
100 Back
1:34.10
2344 Nolan Bocan 1:34.10 8 B Min BB: 1:30.09 (+4.01s | 4.3%) Enfinity Aquatic Club 02/07/2026 2026 EAC Last Chance Qualifier
2345 Mason Huie 1:34.13 9 B Min BB: 1:30.09 (+4.04s | 4.3%) Long Island Express 03/27/2026 2026 MR Bronze Championship South LIE
50 Back
45.20
45.20
100 Back
48.93
1:34.13
100 Back
1:34.13
2346 Lincoln Aument 1:34.13 9 B Min BB: 1:30.09 (+4.04s | 4.3%) FireFish Swim Team 01/16/2026 2026 NE CS Bronze Championships
50 Back
45.85
45.85
100 Back
48.28
1:34.13
100 Back
1:34.13
2347 Felix Paulsen 1:34.13 10 B Min BB: 1:30.09 (+4.04s | 4.3%) Aulea Swim Club 10/24/2026 2026 HI 26th Annual Bill Smith Invitational
50 Back
46.11
46.11
100 Back
48.02
1:34.13
100 Back
1:34.13
2348 Logan Hall 1:34.14 10 B Min BB: 1:30.09 (+4.05s | 4.3%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
45.21
45.21
100 Back
48.93
1:34.14
100 Back
1:34.14
2349 Reese Bissonnette 1:34.14 10 B Min BB: 1:30.09 (+4.05s | 4.3%) Surge Aquatics 10/17/2026 2026 ST SRG SCY Surgetoberfest
50 Back
46.56
46.56
100 Back
47.58
1:34.14
100 Back
1:34.14
2350 Kevin Hammett 1:34.16 10 B Min BB: 1:30.09 (+4.07s | 4.3%) Skyview 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
1:34.66
1:34.66
100 Back
0.-50
1:34.16
100 Back
1:34.16

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.