USA Boys 10 & under - 100 Y IM

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
7501 Harrison Stamper 1:58.26 9 B: 1:39.69 (+18.57s | 15.7%) YMCA of Northwest North Caroli 01/17/2026 2026 YBAC Blizzard Invitational
50 IM
54.04
54.04
100 IM
1:04.22
1:58.26
100 IM
1:58.26
7502 Karl Madsen 1:58.27 9 B: 1:39.69 (+18.58s | 15.7%) Aptos Cabrillo Swim Club 07/18/2025 CVAL
7503 Noah Portnoy 1:58.28 9 B: 1:39.69 (+18.59s | 15.7%) Dedham Health Hydra 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 IM
56.92
56.92
100 IM
1:01.36
1:58.28
100 IM
1:58.28
7504 John Breault 1:58.28 9 B: 1:39.69 (+18.59s | 15.7%) T2 Aquatics 09/13/2025 2025 T2 10 Under Kickoff
50 IM
57.41
57.41
100 IM
1:00.87
1:58.28
100 IM
1:58.28
7505 Derek Neciosup 1:58.30 9 B: 1:39.69 (+18.61s | 15.7%) Blue Tide Aquatics 11/08/2024 MAC 2024 Great Goggled Gobbler Classic Meet
50 IM
56.56
56.56
100 IM
1:01.74
1:58.30
100 IM
1:58.30
7506 Elias Black 1:58.30 10 B: 1:39.69 (+18.61s | 15.7%) Eufaula Wave Runners 09/13/2025 2025 Circle City Classic
50 IM
59.63
59.63
50 IM
59.63
75 IM
33.39
1:33.02
100 IM
25.28
1:58.30
50 IM
58.67
7507 Cole Turner 1:58.31 8 B: 1:39.69 (+18.62s | 15.7%) Cca Marlins of Virginia 12/11/2025 2025 East Coast WinterFest
50 IM
54.22
54.22
100 IM
1:04.09
1:58.31
100 IM
1:58.31
7508 Iven Peredo 1:58.32 6 B: 1:39.69 (+18.63s | 15.7%) Nation\\\\\\'s Capital Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 IM
55.32
55.32
100 IM
1:03.00
1:58.32
100 IM
1:58.32
7509 Kian Kleinstiver 1:58.32 9 B: 1:39.69 (+18.63s | 15.7%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
7510 Daniel Ray 1:58.34 9 B: 1:39.69 (+18.65s | 15.8%) Nocatee Bluetide Swim Team 10/11/2024 October Spook Out
50 IM
56.43
56.43
100 IM
1:01.91
1:58.34
100 IM
1:58.34
7511 Everett Rybacki 1:58.34 8 B: 1:39.69 (+18.65s | 15.8%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 IM
1:00.73
1:00.73
100 IM
57.61
1:58.34
100 IM
1:58.34
7512 Mason King 1:58.34 8 B: 1:39.69 (+18.65s | 15.8%) First Colony Swim Team, Inc. 01/19/2025 2025 FCST January Developmental Meet
7513 Rex Ji 1:58.38 8 B: 1:39.69 (+18.69s | 15.8%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 IM
58.75
58.75
100 IM
59.63
1:58.38
100 IM
1:58.38
7514 Siddharth Das 1:58.38 9 B: 1:39.69 (+18.69s | 15.8%) Nitro Swimming 09/06/2025 2025 ST NTRO Stephen J Wolleben Memorial Meet
50 IM
56.09
56.09
100 IM
1:02.29
1:58.38
100 IM
1:58.38
7515 Liam Arrobo 1:58.40 7 B: 1:39.69 (+18.71s | 15.8%) Hillsboro Swim Team 11/07/2025 2025 THSC November Open
50 IM
56.84
56.84
100 IM
1:01.56
1:58.40
100 IM
1:58.40
7516 Wyatt Johnson 1:58.40 10 B: 1:39.69 (+18.71s | 15.8%) Northern Lights Swimming Assoc 01/24/2026 2026 MN DRGN Fire And Ice Invite
50 IM
56.11
56.11
100 IM
1:02.29
1:58.40
100 IM
1:58.40
7517 Tarik Skodacek 1:58.40 8 B: 1:39.69 (+18.71s | 15.8%) Naval Academy Aquatic Club 12/20/2025 The Grinch Stole My Times (8 U) 2025
50 IM
58.52
58.52
100 IM
59.88
1:58.40
100 IM
1:58.40
7518 Ram Vishnu 1:58.41 8 B: 1:39.69 (+18.72s | 15.8%) Wasatch Front Fish Market 06/12/2025 WFFM June Developmental
50 IM
59.51
59.51
100 IM
58.90
1:58.41
100 IM
1:58.41
7519 Geva Shacham 1:58.42 10 B: 1:39.69 (+18.73s | 15.8%) Boulder Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
7520 Wyatt DuPlissey 1:58.43 9 B: 1:39.69 (+18.74s | 15.8%) Monocacy Aquatic Club 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
7521 Leonidas Rodriguez 1:58.44 9 B: 1:39.69 (+18.75s | 15.8%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 IM
55.81
55.81
100 IM
1:02.63
1:58.44
100 IM
1:58.44
7522 Grayson Daberko 1:58.44 9 B: 1:39.69 (+18.75s | 15.8%) Plymouth Canton Cruisers 12/06/2025 SLA Holiday Blast
50 IM
49.35
49.35
100 IM
1:09.09
1:58.44
100 IM
1:58.44
7523 Teddy Lippincott 1:58.45 8 B: 1:39.69 (+18.76s | 15.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 01/31/2026 2026 Guppy Bowl
50 IM
52.12
52.12
100 IM
1:06.33
1:58.45
100 IM
1:58.45
7524 Enzo Nicoli 1:58.45 8 B: 1:39.69 (+18.76s | 15.8%) Sprc Stingrays 12/20/2025 The Grinch Stole My Times (8 U) 2025
50 IM
2:15.70
2:15.70
100 IM
-17.-25
1:58.45
100 IM
1:58.45
7525 Ingram Lee 1:58.45 8 B: 1:39.69 (+18.76s | 15.8%) Memphis Thunder Aquatic Club 10/24/2025 2025 Fall Invite
50 IM
56.53
56.53
100 IM
1:01.92
1:58.45
100 IM
1:58.45
7526 Pavel Siedband 1:58.45 8 B: 1:39.69 (+18.76s | 15.8%) Memphis Tiger Swimming 02/21/2026 2026 SES Region 1 8 And Under Championships
50 IM
59.04
59.04
100 IM
59.41
1:58.45
100 IM
1:58.45
7527 Luke Stevens 1:58.46 8 B: 1:39.69 (+18.77s | 15.8%) Cardinal and Gold Aquatics 10/03/2025 2025 Aimee McCormick Turrall Memorial Meet
50 IM
59.69
59.69
100 IM
58.77
1:58.46
100 IM
1:58.46
7528 William Yang 1:58.47 9 B: 1:39.69 (+18.78s | 15.9%) Tualatin Hills Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
50 IM
1:01.18
1:01.18
100 IM
57.29
1:58.47
100 IM
1:58.47
7529 Carlos Ibie 1:58.49 9 B: 1:39.69 (+18.80s | 15.9%) Dothan Dolphins Swim Team 09/13/2025 2025 Circle City Classic
25 IM
29.35
29.35
50 IM
28.85
58.20
50 IM
58.20
75 IM
33.94
1:32.14
100 IM
26.35
1:58.49
50 IM
1:00.29
7530 Miles Yoon 1:58.50 10 B: 1:39.69 (+18.81s | 15.9%) Barracuda Swim Club of Northea 01/24/2026 2026 BSC Polar Bear Meet
50 IM
52.58
52.58
100 IM
1:05.92
1:58.50
100 IM
1:58.50
7531 Edward Tarney 1:58.51 9 B: 1:39.69 (+18.82s | 15.9%) Quince Orchard Swim Academy 11/14/2025 2025PV November Open Fairland
7532 Oliver NG 1:58.52 10 B: 1:39.69 (+18.83s | 15.9%) Long Island Express 11/28/2025 2025 MR LIE Thanksgiving Invitational
50 IM
58.92
58.92
100 IM
59.60
1:58.52
100 IM
1:58.52
7533 Niels Gremm 1:58.53 9 B: 1:39.69 (+18.84s | 15.9%) Houston Cougars 11/02/2024 2024 ShAC 14 Under Meet
50 IM
54.62
54.62
100 IM
1:03.91
1:58.53
100 IM
1:58.53
7534 Jackson Wright 1:58.54 9 B: 1:39.69 (+18.85s | 15.9%) North Jeffco Swim Team 12/12/2025 2025 CO NJ Blizzard Invite
50 IM
59.65
59.65
100 IM
58.89
1:58.54
100 IM
1:58.54
7535 Ethan Schiffman 1:58.55 7 B: 1:39.69 (+18.86s | 15.9%) Monocacy Aquatic Club 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 IM
56.83
56.83
100 IM
1:01.72
1:58.55
100 IM
1:58.55
7536 Escher Davis 1:58.56 9 B: 1:39.69 (+18.87s | 15.9%) Mecklenburg Swim Association 11/07/2025 2025 EAC Cornucopia Classic
50 IM
56.38
56.38
100 IM
1:02.18
1:58.56
100 IM
1:58.56
7537 Theodore Harris 1:58.56 8 B: 1:39.69 (+18.87s | 15.9%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 IM
58.00
58.00
100 IM
1:00.56
1:58.56
100 IM
1:58.56
7538 Jackson Ezell 1:58.56 7 B: 1:39.69 (+18.87s | 15.9%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
7539 Luke Fetchko 1:58.57 9 B: 1:39.69 (+18.88s | 15.9%) Prince William Swim Club 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 IM
57.32
57.32
100 IM
1:01.25
1:58.57
100 IM
1:58.57
7540 Theodore Henderson 1:58.57 7 B: 1:39.69 (+18.88s | 15.9%) Sarasota Tsunami Swim Team 10/11/2025 2025 OCTOBERFEST SWIM MEET
7541 Declan Carter 1:58.60 9 B: 1:39.69 (+18.91s | 15.9%) Lehi Aquatics 10/10/2025 2025 PC Sprints
7542 Freddie Cheng 1:58.61 9 B: 1:39.69 (+18.92s | 16.0%) First Colony Swim Team, Inc. 11/08/2024 Sharks November Invitational
50 IM
56.89
56.89
100 IM
1:01.72
1:58.61
100 IM
1:58.61
7543 Waylon Reeves 1:58.61 10 B: 1:39.69 (+18.92s | 16.0%) SwimRise Aquatics 01/16/2026 2026 Pentathlon
50 IM
56.43
56.43
100 IM
1:02.18
1:58.61
100 IM
1:58.61
7544 Thomas Brugh 1:58.64 8 B: 1:39.69 (+18.95s | 16.0%) Loyola Blakefield Aquatics 10/03/2025 2025 Aimee McCormick Turrall Memorial Meet
50 IM
58.00
58.00
100 IM
1:00.64
1:58.64
100 IM
1:58.64
7545 Arjun Vasireddy 1:58.67 10 B: 1:39.69 (+18.98s | 16.0%) West Express Swim Team 02/07/2026 2026 MN WEST EXPRESS LAST CHANCE MEET
50 IM
58.38
58.38
100 IM
1:00.29
1:58.67
100 IM
1:58.67
7546 Adam Rieman 1:58.69 9 B: 1:39.69 (+19.00s | 16.0%) Cascadia Swimming 01/23/2026 2026 TTSC Winter Qualifier
50 IM
55.33
55.33
100 IM
1:03.36
1:58.69
100 IM
1:58.69
7547 Ethan Ball 1:58.69 8 B: 1:39.69 (+19.00s | 16.0%) Rockville Montgomery Swim Club 12/06/2025 2025 Reindeer Mini Meet
7548 Eric Liang 1:58.70 9 B: 1:39.69 (+19.01s | 16.0%) Issaquah Swim Team 10/18/2025 2025 PN IST Fall Open
50 IM
59.65
59.65
100 IM
59.05
1:58.70
100 IM
1:58.70
7549 Charles Bibo 1:58.70 9 B: 1:39.69 (+19.01s | 16.0%) DC Dept Of Parks and Recreatio 10/25/2025 Trick Or Treat Mini Meet
50 IM
53.09
53.09
100 IM
1:05.61
1:58.70
100 IM
1:58.70
7550 Ethan Ball 1:58.70 8 B: 1:39.69 (+19.01s | 16.0%) Rockville Montgomery Swim Club 11/08/2025 2025 Autumn Mini Meet

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.