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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
2401 Mateo Guerra McFarlane 1:34.29 9 B Min BB: 1:29.69 (+4.60s | 4.9%) Dart Swimming 09/26/2026 2026 CCA Spook Tacular
2402 Beau Hopkins 1:34.30 9 B Min BB: 1:29.69 (+4.61s | 4.9%) Spokane Waves Aquatic Team 02/14/2025 2025 IES JUNIOR CHAMPIONSHIPS
25 IM
19.59
19.59
50 IM
22.65
42.24
50 IM
42.24
75 IM
31.09
1:13.33
100 IM
20.97
1:34.30
50 IM
52.06
2403 Zachary Smith 1:34.32 10 B Min BB: 1:29.69 (+4.63s | 4.9%) Life Time Nevada Swim Club 11/08/2024 2024 NV State Championships
50 IM
44.83
44.83
100 IM
49.49
1:34.32
100 IM
1:34.32
2404 Nicholas Carille 1:34.32 9 B Min BB: 1:29.69 (+4.63s | 4.9%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 IM
42.09
42.09
100 IM
52.23
1:34.32
100 IM
1:34.32
2405 Oliver Aires 1:34.32 10 B Min BB: 1:29.69 (+4.63s | 4.9%) Elk Grove Aquatics Club 10/02/2026 2026 VACA Harvest Hustle Swim Meet
2406 Austin Smith 1:34.34 9 B Min BB: 1:29.69 (+4.65s | 4.9%) Cascade Swim Club 03/28/2026 2026 PN Spring Showdown, Div 3 Approved
50 IM
43.77
43.77
100 IM
50.57
1:34.34
100 IM
1:34.34
2407 Charles Storm 1:34.34 9 B Min BB: 1:29.69 (+4.65s | 4.9%) Enfinity Aquatic Club 12/19/2025 EAC Winter Invitational
50 IM
45.16
45.16
100 IM
49.18
1:34.34
100 IM
1:34.34
2408 Carter McDonald 1:34.35 9 B Min BB: 1:29.69 (+4.66s | 4.9%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 IM
47.45
47.45
100 IM
46.90
1:34.35
100 IM
1:34.35
2409 James Ahern 1:34.35 10 B Min BB: 1:29.69 (+4.66s | 4.9%) SwimMAC Carolina 03/20/2026 2026 SwimMAC Tar Heel States
50 IM
44.77
44.77
100 IM
49.58
1:34.35
100 IM
1:34.35
2410 Barron Vellonen 1:34.35 10 B Min BB: 1:29.69 (+4.66s | 4.9%) Monterey Bay Swim Club 10/03/2026 Quicksilver Santa Cruz Competencia 2026
2411 Adam Kirk 1:34.35 10 B Min BB: 1:29.69 (+4.66s | 4.9%) Palo Alto Stanford Aquatics 10/24/2026 SUNN Fall Classic 2026
2412 Brooks Ray 1:34.36 10 B Min BB: 1:29.69 (+4.67s | 4.9%) Monocacy Aquatic Club 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 IM
46.02
46.02
100 IM
48.34
1:34.36
100 IM
1:34.36
2413 Adam Schacherer 1:34.36 9 B Min BB: 1:29.69 (+4.67s | 4.9%) Tide Swimming 11/01/2025 ODAC Rising Stars Meet #2
50 IM
42.95
42.95
100 IM
51.41
1:34.36
100 IM
1:34.36
2414 Vince Bogner 1:34.37 9 B Min BB: 1:29.69 (+4.68s | 5.0%) Atlantis Swimming 01/31/2026 2026 Guppy Bowl
50 IM
44.53
44.53
100 IM
49.84
1:34.37
100 IM
1:34.37
2415 Lane Markham 1:34.37 10 B Min BB: 1:29.69 (+4.68s | 5.0%) Minnetonka Swim Club 10/02/2026 2026 MN RSC Fall Pentathlon
50 IM
44.68
44.68
100 IM
49.69
1:34.37
100 IM
1:34.37
2416 Felix Franson 1:34.37 9 B Min BB: 1:29.69 (+4.68s | 5.0%) Pikes Peak Athletics 09/18/2026 2026 CO PPA September Kick Off
50 IM
47.83
47.83
100 IM
46.54
1:34.37
100 IM
1:34.37
2417 Chase Yang 1:34.37 9 B Min BB: 1:29.69 (+4.68s | 5.0%) Burlingame Aquatics 10/24/2026 BAC SPOOKY FALL CLASSIC
50 IM
46.35
46.35
100 IM
48.02
1:34.37
100 IM
1:34.37
2418 Liam Larson 1:34.38 10 B Min BB: 1:29.69 (+4.69s | 5.0%) Pacific Swim 12/13/2025 2025 SI CAST 14U Rising Stars 2
2419 Chase Blankenhorn 1:34.39 9 B Min BB: 1:29.69 (+4.70s | 5.0%) Rima United 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 IM
46.04
46.04
100 IM
48.35
1:34.39
100 IM
1:34.39
2420 Finley Brandt 1:34.39 10 B Min BB: 1:29.69 (+4.70s | 5.0%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 IM
42.85
42.85
100 IM
51.54
1:34.39
100 IM
1:34.39
2421 Oliver Cheng 1:34.40 9 B Min BB: 1:29.69 (+4.71s | 5.0%) Badger Swim Club,Inc. 02/06/2026 2026 MR COND Last Chance Invitational
50 IM
44.04
44.04
100 IM
50.36
1:34.40
100 IM
1:34.40
2422 Brooks Noblett 1:34.40 10 B Min BB: 1:29.69 (+4.71s | 5.0%) Westlake Aquatic Facility 11/16/2025 2025 ST TXLA 10 U November Unclassified
50 IM
40.84
40.84
100 IM
53.56
1:34.40
100 IM
1:34.40
2423 Logan Hamel 1:34.40 10 B Min BB: 1:29.69 (+4.71s | 5.0%) Coast Aquatics 01/16/2026 2026 SE Ralph Crocker Classic
50 IM
43.93
43.93
100 IM
50.47
1:34.40
100 IM
1:34.40
2424 Finn McCormick 1:34.42 10 B: 1:21.89 (+12.53s | 13.3%) Northeast Houston Aquatics 12/20/2024 2024 Gulf Fall Champs (SHRK)
50 IM
43.66
43.66
100 IM
50.76
1:34.42
100 IM
1:34.42
2425 Jamie Russell 1:34.42 9 B Min BB: 1:29.69 (+4.73s | 5.0%) Santa Clara Swim Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off
2426 Lionell Hristov 1:34.42 10 B Min BB: 1:29.69 (+4.73s | 5.0%) YMCA of Greater Nashua Storm 05/09/2026 2026 NE STRM Spring Splash W Distance
2427 Nash Meredith 1:34.42 10 B Min BB: 1:29.69 (+4.73s | 5.0%) Pacifica Sea Lions 12/06/2025 DCD Winter Holiday Splash CBA+
2428 Joshua Lee 1:34.43 10 B Min BB: 1:29.69 (+4.74s | 5.0%) Quince Orchard Swim Academy 11/14/2025 2025PV November Open Fairland
50 IM
45.92
45.92
100 IM
48.51
1:34.43
100 IM
1:34.43
2429 Jeevansh Kannam 1:34.43 10 B Min BB: 1:29.69 (+4.74s | 5.0%) RC Durr Family YMCA 10/10/2026 2026 Tsunami Fall Invitational
50 IM
45.32
45.32
100 IM
49.11
1:34.43
100 IM
1:34.43
2430 Kade Sisson 1:34.44 9 B Min BB: 1:29.69 (+4.75s | 5.0%) Northern Colorado Swim Club 01/16/2026 2026 CO CUDA Classic
2431 Alex Kazmierczak 1:34.44 10 B Min BB: 1:29.69 (+4.75s | 5.0%) Rapids Area YMCA 12/06/2025 2025 FFYS Holiday Invitational
50 IM
47.15
47.15
100 IM
47.29
1:34.44
100 IM
1:34.44
2432 Hyrum Oswald 1:34.44 9 B Min BB: 1:29.69 (+4.75s | 5.0%) Utah Valley Aquatics 12/04/2025 2025 Holiday Swim Festival
50 IM
47.57
47.57
100 IM
46.87
1:34.44
100 IM
1:34.44
2433 Ethan Baxter 1:34.44 10 B Min BB: 1:29.69 (+4.75s | 5.0%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 IM
46.88
46.88
100 IM
47.56
1:34.44
100 IM
1:34.44
2434 Oliver Basile 1:34.46 10 B Min BB: 1:29.69 (+4.77s | 5.0%) Naval Academy Aquatic Club 02/14/2026 EST Vs NAAC Dual Meet
50 IM
43.94
43.94
100 IM
50.52
1:34.46
100 IM
1:34.46
2435 Clark Peterson 1:34.46 10 B Min BB: 1:29.69 (+4.77s | 5.0%) Tide Swimming 02/13/2026 2026 Southeast District 9 12 Championship
50 IM
42.63
42.63
100 IM
51.83
1:34.46
100 IM
1:34.46
2436 Anthony Baran 1:34.47 10 B Min BB: 1:29.69 (+4.78s | 5.1%) Suburban Aquatics 12/05/2025 2025 Christmas Championships
50 IM
43.10
43.10
100 IM
51.37
1:34.47
100 IM
1:34.47
2437 Jake Fang 1:34.47 8 B Min BB: 1:29.69 (+4.78s | 5.1%) 92ny Flying Dolphins 01/19/2026 2026 MR YMID MLK 8 Under Meet
50 IM
40.74
40.74
100 IM
53.73
1:34.47
100 IM
1:34.47
2438 Rowan Lai 1:34.47 10 B Min BB: 1:29.69 (+4.78s | 5.1%) Unattached 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 IM
43.08
43.08
100 IM
51.39
1:34.47
100 IM
1:34.47
2439 Wylee Towner-DeMoe 1:34.47 10 B Min BB: 1:29.69 (+4.78s | 5.1%) Team Eugene Aquatics 08/01/2026 2026 Mallard Nation Invitational
50 IM
42.69
42.69
100 IM
51.78
1:34.47
100 IM
1:34.47
2440 Henry Sun 1:34.48 7 B Min BB: 1:29.69 (+4.79s | 5.1%) Tide Swimming 09/20/2025 2025 TIDE King Neptune Meet
50 IM
46.29
46.29
100 IM
48.19
1:34.48
100 IM
1:34.48
2441 Braden Kimball 1:34.49 8 B Min BB: 1:29.69 (+4.80s | 5.1%) Williamsburg Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 IM
46.50
46.50
100 IM
47.99
1:34.49
100 IM
1:34.49
2442 Liam Medlock 1:34.49 10 B Min BB: 1:29.69 (+4.80s | 5.1%) Dart Swimming 07/25/2026 2026 REAL Championships
50 IM
42.00
42.00
100 IM
52.49
1:34.49
100 IM
1:34.49
2443 Liam Gregson 1:34.49 10 B Min BB: 1:29.69 (+4.80s | 5.1%) Hydro Swim Club 09/11/2026 2026 Hydro Fall Classic
50 IM
42.53
42.53
100 IM
51.96
1:34.49
100 IM
1:34.49
2444 Sebastian Dudenko 1:34.49 9 B Min BB: 1:29.69 (+4.80s | 5.1%) Pacific Swimming Zone 04/26/2026 2026 Pacific Swimming Zone All Star Meet
50 IM
42.87
42.87
100 IM
51.62
1:34.49
100 IM
1:34.49
2445 Alexandru Varga 1:34.50 6 B Min BB: 1:29.69 (+4.81s | 5.1%) Terrapins Swim Team 03/28/2026 Piedmont Swim Team C B BB+
2446 Aaron O'Shea 1:34.51 8 B Min BB: 1:29.69 (+4.82s | 5.1%) YMCA East Hampton Hurricanes 02/28/2026 2026 MR TVSC St Patrick S Day 8 Under Meet
50 IM
42.01
42.01
100 IM
52.50
1:34.51
100 IM
1:34.51
2447 Lincoln Albers 1:34.52 9 B Min BB: 1:29.69 (+4.83s | 5.1%) Wahoos of Jacksonville 09/13/2026 2026 September Splash
50 IM
41.98
41.98
100 IM
52.54
1:34.52
100 IM
1:34.52
2448 William Li 1:34.53 9 B Min BB: 1:29.69 (+4.84s | 5.1%) Long Island Aquatic Club 11/21/2025 2025 MR LIAC Thanksgiving Invite
50 IM
45.20
45.20
100 IM
49.33
1:34.53
100 IM
1:34.53
2449 Andrew Pappageorge 1:34.54 10 B Min BB: 1:29.69 (+4.85s | 5.1%) Herndon Aquatic Club 11/21/2025 2025 Swim Rock
50 IM
44.05
44.05
100 IM
50.49
1:34.54
100 IM
1:34.54
2450 Reed Bohac 1:34.54 9 B Min BB: 1:29.69 (+4.85s | 5.1%) Houston Hydra 12/20/2024 MAC Hosted 2024 Gulf Fall Champs
50 IM
40.21
40.21
100 IM
54.33
1:34.54
100 IM
1:34.54

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.