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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
4451 Leo Andujar 1:41.06 9 B: 1:39.69 (+1.37s | 1.4%) Cape Cod Swim Club 10/17/2025 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST
50 IM
47.49
47.49
100 IM
53.57
1:41.06
100 IM
1:41.06
4452 Aiden Liu 1:41.07 9 B: 1:39.69 (+1.38s | 1.4%) Santa Clara Swim Club 03/28/2026 Swim South Bay
4453 Itai Nadav 1:41.07 9 B: 1:39.69 (+1.38s | 1.4%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
4454 Albert Yang 1:41.09 9 B: 1:39.69 (+1.40s | 1.4%) California Dolphins Swim Team 01/31/2026 Zone 2 Winter Championship Meet
4455 Noah Hunter 1:41.09 9 B: 1:39.69 (+1.40s | 1.4%) Quicksilver Swimming 10/25/2025 GGST Spooktacular 2025
4456 Matteo Pinto 1:41.09 8 B: 1:39.69 (+1.40s | 1.4%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 IM
47.95
47.95
100 IM
53.14
1:41.09
100 IM
1:41.09
4457 Derek Feng 1:41.09 10 B: 1:39.69 (+1.40s | 1.4%) San Ramon Valley Aquatics 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
4458 William Nail 1:41.10 10 B: 1:39.69 (+1.41s | 1.4%) Ensworth Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
50 IM
48.86
48.86
100 IM
52.24
1:41.10
100 IM
1:41.10
4459 Smith Mitchell 1:41.10 8 B: 1:39.69 (+1.41s | 1.4%) New Wave Swim Team 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 IM
45.02
45.02
100 IM
56.08
1:41.10
100 IM
1:41.10
4460 Colton Fisher 1:41.11 9 B: 1:39.69 (+1.42s | 1.4%) Quince Orchard Swim Academy 02/27/2026 2026 Cherry Blossom Champs
50 IM
48.65
48.65
100 IM
52.46
1:41.11
100 IM
1:41.11
4461 Arthur Dauletbaev 1:41.12 9 B: 1:39.69 (+1.43s | 1.4%) Wave Aquatics 12/06/2025 2025 PN Fall Divisionals, Division 3 WAVE
50 IM
47.44
47.44
100 IM
53.68
1:41.12
100 IM
1:41.12
4462 Archer Sytsma 1:41.13 10 B: 1:39.69 (+1.44s | 1.4%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 IM
45.42
45.42
100 IM
55.71
1:41.13
100 IM
1:41.13
4463 Alexander Short 1:41.13 10 B: 1:39.69 (+1.44s | 1.4%) Apex Aquatic Club 01/11/2026 2026 FOX January Distance Sprint Meet
50 IM
47.97
47.97
100 IM
53.16
1:41.13
100 IM
1:41.13
4464 Oliver Hall 1:41.16 10 B: 1:39.69 (+1.47s | 1.5%) SwimRVA 12/11/2025 2025 East Coast WinterFest
50 IM
48.15
48.15
100 IM
53.01
1:41.16
100 IM
1:41.16
4465 Henry Beilstein 1:41.16 9 B: 1:39.69 (+1.47s | 1.5%) New Rochelle YMCA Sailfish Swi 11/15/2025 2025 MR SSC Turkey Trot Invitational
50 IM
47.03
47.03
100 IM
54.13
1:41.16
100 IM
1:41.16
4466 Anthony Pham 1:41.17 10 B: 1:39.69 (+1.48s | 1.5%) South Valley Makos 02/28/2026 Swim South Bay
4467 Bennett Withers 1:41.18 8 B: 1:39.69 (+1.49s | 1.5%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
4468 Charles Pang 1:41.21 9 B: 1:39.69 (+1.52s | 1.5%) Aggie Swim Club 01/10/2025 MAC 2025 Neon New Year Meet
50 IM
48.27
48.27
100 IM
52.94
1:41.21
100 IM
1:41.21
4469 Cameron Drinkard 1:41.21 10 B: 1:39.69 (+1.52s | 1.5%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 IM
46.86
46.86
100 IM
54.35
1:41.21
100 IM
1:41.21
4470 Elijah Irwin 1:41.21 9 B: 1:39.69 (+1.52s | 1.5%) Fallbrook Assoc Swim T 08/16/2025 2025 SI FAST RISING STARS 3
4471 Peter Duffin 1:41.22 9 B: 1:39.69 (+1.53s | 1.5%) Tri-city Channel Cats 10/25/2025 2025 Spooktacular Swim Meet
50 IM
47.63
47.63
100 IM
53.59
1:41.22
100 IM
1:41.22
4472 Kabir Singh 1:41.22 10 B: 1:39.69 (+1.53s | 1.5%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
50 IM
46.07
46.07
100 IM
55.15
1:41.22
100 IM
1:41.22
4473 Avery Greenup 1:41.22 9 B: 1:39.69 (+1.53s | 1.5%) Plymouth Canton Cruisers 02/27/2026 2026 Junior Cup
50 IM
48.91
48.91
100 IM
52.31
1:41.22
100 IM
1:41.22
4474 Isaac Davis 1:41.22 9 B: 1:39.69 (+1.53s | 1.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 10/17/2025 2025 OLY Fall Classic
50 IM
50.97
50.97
100 IM
50.25
1:41.22
100 IM
1:41.22
4475 Merrill Raman 1:41.22 9 B: 1:39.69 (+1.53s | 1.5%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 IM
48.89
48.89
100 IM
52.33
1:41.22
100 IM
1:41.22
4476 Jonathan Engle 1:41.23 8 B: 1:39.69 (+1.54s | 1.5%) Mission Valley YMCA 01/31/2026 2026 SBA All Ages NTS Meet
50 IM
45.79
45.79
100 IM
55.44
1:41.23
100 IM
1:41.23
4477 Edward Godwin 1:41.23 8 B: 1:39.69 (+1.54s | 1.5%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
50 IM
47.04
47.04
100 IM
54.19
1:41.23
100 IM
1:41.23
4478 Dean Wu 1:41.23 7 B: 1:39.69 (+1.54s | 1.5%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
4479 Joseph Michael 1:41.23 9 B: 1:39.69 (+1.54s | 1.5%) Seals Aquatics 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
4480 Patrick Lytle 1:41.23 10 B: 1:39.69 (+1.54s | 1.5%) Mariemont Ohio Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 IM
50.79
50.79
100 IM
50.44
1:41.23
100 IM
1:41.23
4481 Parker Bettis 1:41.23 10 B: 1:39.69 (+1.54s | 1.5%) Nampa Swim Team 11/22/2025 57th Annual Thanksgiving Invitational
50 IM
52.68
52.68
100 IM
48.55
1:41.23
100 IM
1:41.23
4482 Charles Heffernan 1:41.23 8 B: 1:39.69 (+1.54s | 1.5%) Legacy Aquatics 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
49.53
49.53
100 IM
51.70
1:41.23
100 IM
1:41.23
4483 James Klomparens 1:41.25 10 B: 1:39.69 (+1.56s | 1.5%) New Albany Aquatic Club 02/19/2026 2026 OH UASC SC Regional Championships
50 IM
49.93
49.93
100 IM
51.32
1:41.25
100 IM
1:41.25
4484 Mateo Mogrovejo 1:41.27 7 B: 1:39.69 (+1.58s | 1.6%) 757swim 02/07/2026 2026 8 And Under Southeastern District Champs
50 IM
45.96
45.96
100 IM
55.31
1:41.27
100 IM
1:41.27
4485 Lucas Baker 1:41.27 9 B: 1:39.69 (+1.58s | 1.6%) Mountain State Storm 01/17/2026 Club Mountaineer January Age Group Winter Spl
50 IM
46.84
46.84
100 IM
54.43
1:41.27
100 IM
1:41.27
4486 Carlos Ylanan 1:41.27 10 B: 1:39.69 (+1.58s | 1.6%) Com Aquatics 11/14/2025 2025 ST AAAA AH PW NC Invite
50 IM
47.17
47.17
100 IM
54.10
1:41.27
100 IM
1:41.27
4487 Sebastian Morrell 1:41.27 8 B: 1:39.69 (+1.58s | 1.6%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 IM
49.31
49.31
100 IM
51.96
1:41.27
100 IM
1:41.27
4488 Wyatt White 1:41.28 10 B: 1:39.69 (+1.59s | 1.6%) Poseidon Aquatic Club 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
50 IM
49.68
49.68
100 IM
51.60
1:41.28
100 IM
1:41.28
4489 Oskar Davidsen 1:41.28 9 B: 1:39.69 (+1.59s | 1.6%) Asphalt Green Unified Aquatics 01/17/2026 2026 MR AGUA MLK Invitational
50 IM
46.73
46.73
100 IM
54.55
1:41.28
100 IM
1:41.28
4490 Weston Wheeler 1:41.28 10 B: 1:39.69 (+1.59s | 1.6%) Waterloo Swimming 02/01/2026 2026 ST WLOO February Splash
4491 Vihaan Ayithabathula 1:41.28 9 B: 1:39.69 (+1.59s | 1.6%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 IM
46.64
46.64
100 IM
54.64
1:41.28
100 IM
1:41.28
4492 Christopher Chang 1:41.28 10 B: 1:39.69 (+1.59s | 1.6%) Bellingham Bay Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 2
50 IM
48.98
48.98
100 IM
52.30
1:41.28
100 IM
1:41.28
4493 Zihao Wu 1:41.29 9 B: 1:39.69 (+1.60s | 1.6%) YMCA of the Triangle Area Swim 01/17/2026 2026 YBAC Blizzard Invitational
50 IM
47.06
47.06
100 IM
54.23
1:41.29
100 IM
1:41.29
4494 Jacob Ahnen 1:41.29 9 B: 1:39.69 (+1.60s | 1.6%) Denver Swim Academy 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 IM
46.98
46.98
100 IM
54.31
1:41.29
100 IM
1:41.29
4495 Brady Burnsky 1:41.29 7 B: 1:39.69 (+1.60s | 1.6%) Rockville Montgomery Swim Club 01/11/2026 2026 RMSC Frosty Pentathlon Mini Meet
4496 Reid Barylski 1:41.30 10 B: 1:39.69 (+1.61s | 1.6%) Neptune Swimming 09/27/2025 Neptune Swimming Fall Classic
50 IM
50.77
50.77
100 IM
50.53
1:41.30
100 IM
1:41.30
4497 Harlan Lawrence 1:41.30 7 B: 1:39.69 (+1.61s | 1.6%) The Dalles Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
49.14
49.14
100 IM
52.16
1:41.30
100 IM
1:41.30
4498 Jack Wallace 1:41.30 9 B: 1:39.69 (+1.61s | 1.6%) Streamline Aquatic Club 01/16/2026 2026 TYR Mardi Gras Invite
4499 William Davidson 1:41.31 10 B: 1:39.69 (+1.62s | 1.6%) Denver Swim Academy 02/14/2026 2026 CO ACES Winter Open
50 IM
49.12
49.12
100 IM
52.19
1:41.31
100 IM
1:41.31
4500 Carter Mutch 1:41.31 8 B: 1:39.69 (+1.62s | 1.6%) Sharks Swim Club 01/17/2025 2025 AQUA SPA January Iceberg Invitational
50 IM
44.12
44.12
100 IM
57.19
1:41.31
100 IM
1:41.31

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.