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USA Boys 10 & under - 100 M 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
1451 Bryan Moore 1:44.58 10 B Min BB: 1:44.49 (+0.09s | 0.1%) Watauga Swim Team 06/19/2026 19th Annual Bob Pratt Invitational Copied
1452 Conrad Agar 1:44.58 9 B Min BB: 1:44.49 (+0.09s | 0.1%) Ensworth Aquatics 06/18/2026 2026 Tennessee Aquatics June Invitational
1453 Cooper Koehn 1:44.58 10 B Min BB: 1:44.49 (+0.09s | 0.1%) Starkville Swim Team 04/18/2026 2026 Carson Muir Cowgirl Classic
50 Back
50.39
50.39
100 Back
54.19
1:44.58
100 Back
1:44.58
1454 Bennett McKown 1:44.59 8 B Min BB: 1:44.49 (+0.10s | 0.1%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Back
51.43
51.43
100 Back
53.16
1:44.59
100 Back
1:44.59
1455 Brady Nguyen 1:44.61 10 B Min BB: 1:44.49 (+0.12s | 0.1%) Greater Pensacola Aquatic Club 05/02/2026 2026 GPAC Flip Flop Invitational
50 Back
49.99
49.99
100 Back
54.62
1:44.61
100 Back
1:44.61
1456 Jenson Beal 1:44.62 8 B Min BB: 1:44.49 (+0.13s | 0.1%) Sporting Jax Aquatic Club 04/10/2026 2026 April Classic
50 Back
52.95
52.95
100 Back
51.67
1:44.62
100 Back
1:44.62
1457 Benjamin Birckholtz 1:44.63 10 B Min BB: 1:44.49 (+0.14s | 0.1%) Old Dominion Aquatic Club 06/05/2026 2026 TIDE Schools Out Classic
50 Back
50.57
50.57
100 Back
54.06
1:44.63
100 Back
1:44.63
1458 Benjamin Verhoef 1:44.64 9 B Min BB: 1:44.49 (+0.15s | 0.1%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Back
49.89
49.89
100 Back
54.75
1:44.64
100 Back
1:44.64
1459 Archer Dary 1:44.65 9 B Min BB: 1:44.49 (+0.16s | 0.2%) Carolina Aquatic Team 06/18/2026 2026 Tennessee Aquatics June Invitational
50 Back
50.35
50.35
100 Back
54.30
1:44.65
100 Back
1:44.65
1460 Yeim Jung 1:44.65 10 B Min BB: 1:44.49 (+0.16s | 0.2%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
1461 Nevaan Prabhu 1:44.68 9 B Min BB: 1:44.49 (+0.19s | 0.2%) Nova of Virginia 04/17/2026 NOVA Long Course Kick Off
50 Back
52.03
52.03
100 Back
52.65
1:44.68
100 Back
1:44.68
1462 Walter O'Coyne 1:44.69 10 B Min BB: 1:44.49 (+0.20s | 0.2%) Phoenix Swim Club 06/20/2025 2025 SI SPLASH AND DASH
50 Back
49.27
49.27
100 Back
55.42
1:44.69
100 Back
1:44.69
1463 James Ballard 1:44.69 10 B Min BB: 1:44.49 (+0.20s | 0.2%) Rochester Swim Club 06/05/2026 2026 MN NSAC Summer Invite
50 Back
50.51
50.51
100 Back
54.18
1:44.69
100 Back
1:44.69
1464 Lane Markham 1:44.70 9 B Min BB: 1:44.49 (+0.21s | 0.2%) Minnetonka Swim Club 05/08/2026 2026 MN STRM Spring Startup
50 Back
52.41
52.41
100 Back
52.29
1:44.70
100 Back
1:44.70
1465 Porter Harris 1:44.70 9 B Min BB: 1:44.49 (+0.21s | 0.2%) Memphis Tiger Swimming 06/26/2026 2026 Dick Fadgen Tiger Classic
50 Back
51.79
51.79
100 Back
52.91
1:44.70
100 Back
1:44.70
1466 Masayuki Torikai 1:44.71 10 B Min BB: 1:44.49 (+0.22s | 0.2%) Atlantic Coast Athletic Club 06/11/2026 NOVA 2026 Virginia Commonwealth Games
1467 Heath Pena 1:44.72 9 B Min BB: 1:44.49 (+0.23s | 0.2%) San Antonio Wave 06/26/2026 2026 NEAT Long Course STX Championship
1468 Colton McArthur 1:44.74 9 B Min BB: 1:44.49 (+0.25s | 0.2%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
1469 Arsha Sheklabadi 1:44.78 10 B Min BB: 1:44.49 (+0.29s | 0.3%) Porter Valley Polar Bears 06/11/2026 2026 SCS June AG Invite CANY
1470 Liam Steigner 1:44.79 10 B Min BB: 1:44.49 (+0.30s | 0.3%) Fast Falcons 06/25/2026 2026 FAST Independence Invitational
50 Back
51.45
51.45
100 Back
53.34
1:44.79
100 Back
1:44.79
1471 Porter Pitti 1:44.79 9 B Min BB: 1:44.49 (+0.30s | 0.3%) Olympus Aquatics 05/20/2025 Kearns LC Classic
50 Back
50.67
50.67
100 Back
54.12
1:44.79
100 Back
1:44.79
1472 Hudson Rausch 1:44.81 9 B Min BB: 1:44.49 (+0.32s | 0.3%) Brookings Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
51.67
51.67
100 Back
53.14
1:44.81
100 Back
1:44.81
1473 Jones North 1:44.81 10 B Min BB: 1:44.49 (+0.32s | 0.3%) Tide Swimming 06/05/2026 2026 TIDE Schools Out Classic
50 Back
52.37
52.37
100 Back
52.44
1:44.81
100 Back
1:44.81
1474 Andrew Yang 1:44.83 9 B Min BB: 1:44.49 (+0.34s | 0.3%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1475 James Carwin 1:44.83 9 B Min BB: 1:44.49 (+0.34s | 0.3%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
52.13
52.13
100 Back
52.70
1:44.83
100 Back
1:44.83
1476 Tristan Zhang 1:44.84 9 B Min BB: 1:44.49 (+0.35s | 0.3%) SwimMAC Carolina 05/01/2026 2026 NC SwimMAC Spring Splash
50 Back
49.08
49.08
100 Back
55.76
1:44.84
100 Back
1:44.84
1477 Kelvin Shen 1:44.84 10 B Min BB: 1:44.49 (+0.35s | 0.3%) Nova of Virginia 05/15/2026 NOVA Spring Splash
1478 Hugh McDonnell 1:44.84 9 B Min BB: 1:44.49 (+0.35s | 0.3%) YMCA of the North Shore Sharks 04/24/2026 2026 NE YNS LCM IMX IMR Meet
50 Back
50.69
50.69
100 Back
54.15
1:44.84
100 Back
1:44.84
1479 Johannes Davide 1:44.87 10 B Min BB: 1:44.49 (+0.38s | 0.4%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
1480 Hongyi Shu 1:44.90 9 B Min BB: 1:44.49 (+0.41s | 0.4%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Back
50.47
50.47
100 Back
54.43
1:44.90
100 Back
1:44.90
1481 Rhys Mehta 1:44.91 9 B Min BB: 1:44.49 (+0.42s | 0.4%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
52.20
52.20
100 Back
52.71
1:44.91
100 Back
1:44.91
1482 Joaquin De Blas Davila 1:44.92 10 B Min BB: 1:44.49 (+0.43s | 0.4%) Tigres Uanl 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
1483 Asher Kim 1:44.93 10 B Min BB: 1:44.49 (+0.44s | 0.4%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
50 Back
51.14
51.14
100 Back
53.79
1:44.93
100 Back
1:44.93
1484 Evan Doong 1:44.96 10 B Min BB: 1:44.49 (+0.47s | 0.4%) Sunnyvale Swim Club 06/12/2026 2026 DACA LC CBA Meet
1485 Conner Yang 1:44.97 10 B Min BB: 1:44.49 (+0.48s | 0.5%) The Dolphins Portland Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
50.96
50.96
100 Back
54.01
1:44.97
100 Back
1:44.97
1486 Lincoln Gansluckner 1:44.98 10 B Min BB: 1:44.49 (+0.49s | 0.5%) South East Metro Sharks 06/19/2026 2026 MN MAN Red White Blue Invite Copied
50 Back
52.35
52.35
100 Back
52.63
1:44.98
100 Back
1:44.98
1487 Ansh Dhuri 1:44.99 10 B Min BB: 1:44.49 (+0.50s | 0.5%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
1488 Zachary Bryan 1:45.00 9 B Min BB: 1:44.49 (+0.51s | 0.5%) Raleigh Swimming Association 06/26/2026 2026 MOR Long Course Qualifier
50 Back
50.49
50.49
100 Back
54.51
1:45.00
100 Back
1:45.00
1489 Colin Sheehy 1:45.01 10 B Min BB: 1:44.49 (+0.52s | 0.5%) Houston Hydra 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Back
51.97
51.97
100 Back
53.04
1:45.01
100 Back
1:45.01
1490 Abraham Polisuk 1:45.01 10 B Min BB: 1:44.49 (+0.52s | 0.5%) Gator Swim Club 06/06/2025 2025 MAKOS Summer Splash
1491 Jaxton Padgett 1:45.02 10 B Min BB: 1:44.49 (+0.53s | 0.5%) Sweet Home Swim Club, Inc. 06/05/2026 2026 AAA Summer Blast LC Invite
50 Back
52.72
52.72
100 Back
52.30
1:45.02
100 Back
1:45.02
1492 Elliot Adams 1:45.03 10 B Min BB: 1:44.49 (+0.54s | 0.5%) Columbia Swim Club 06/26/2026 88th CSP Summer Invitational
50 Back
51.66
51.66
100 Back
53.37
1:45.03
100 Back
1:45.03
1493 Teodore Lugovoy 1:45.04 8 B Min BB: 1:44.49 (+0.55s | 0.5%) Dolphin Club 05/29/2026 2026 SwimRVA Success Bell
50 Back
52.16
52.16
100 Back
52.88
1:45.04
100 Back
1:45.04
1494 Sven Kelley 1:45.04 9 B Min BB: 1:44.49 (+0.55s | 0.5%) North Jeffco Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
51.53
51.53
100 Back
53.51
1:45.04
100 Back
1:45.04
1495 Kieran Wilson 1:45.05 10 B Min BB: 1:44.49 (+0.56s | 0.5%) Northeast Family YMCA 05/08/2026 2026 Cardinal Aquatics Summer Throwdown
50 Back
50.21
50.21
100 Back
54.84
1:45.05
100 Back
1:45.05
1496 Anderson Gray 1:45.06 8 B Min BB: 1:44.49 (+0.57s | 0.5%) Occoquan Swimming 06/05/2026 HNVR Storm Surge 2026
50 Back
51.12
51.12
100 Back
53.94
1:45.06
100 Back
1:45.06
1497 Andrew Li 1:45.06 9 B Min BB: 1:44.49 (+0.57s | 0.5%) Crimson Aquatics 05/16/2026 2026 NE CS Spring Fever
50 Back
50.35
50.35
100 Back
54.71
1:45.06
100 Back
1:45.06
1498 Trenton Schiefelbein 1:45.08 10 B Min BB: 1:44.49 (+0.59s | 0.6%) Central Minnesota Aquatics 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
52.04
52.04
100 Back
53.04
1:45.08
100 Back
1:45.08
1499 Logan Yip 1:45.10 10 B Min BB: 1:44.49 (+0.61s | 0.6%) South San Francisco Aquatics 06/12/2026 BAC Long Course
1500 Nicholas Chen 1:45.11 9 B Min BB: 1:44.49 (+0.62s | 0.6%) Kingfish Swimming Medfield 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational

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.