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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
3651 Nam Nguyen 2:26.85 9 B: 1:56.69 (+30.16s | 20.5%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
3652 Atzly Nugen 2:26.88 8 B: 1:56.69 (+30.19s | 20.6%) Spokane Waves Aquatic Team 07/10/2026 2026 Sizzlin Summer Splash Copied
50 Back
1:14.91
1:14.91
100 Back
1:11.97
2:26.88
100 Back
2:26.88
3653 Oliver Aufiero 2:26.96 7 B: 1:56.69 (+30.27s | 20.6%) El Paso Aqua Posse 07/23/2026 2026 BD Long Course Championship
3654 Nate Hunter 2:27.01 10 B: 1:56.69 (+30.32s | 20.6%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
3655 Henry Whalen 2:27.08 9 B: 1:56.69 (+30.39s | 20.7%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
1:08.87
1:08.87
100 Back
1:18.21
2:27.08
100 Back
2:27.08
3656 Leo Jeffers 2:27.08 7 B: 1:56.69 (+30.39s | 20.7%) Blazing Barracudas 07/10/2026 2026 OH NE LC Regional Champs
3657 Avery Zhu 2:27.09 9 B: 1:56.69 (+30.40s | 20.7%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
50 Back
1:16.20
1:16.20
100 Back
1:10.89
2:27.09
100 Back
2:27.09
3658 Rishik Burdagunta 2:27.13 7 B: 1:56.69 (+30.44s | 20.7%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Back
1:18.54
1:18.54
100 Back
1:08.59
2:27.13
100 Back
2:27.13
3659 Ian Ma 2:27.17 8 B: 1:56.69 (+30.48s | 20.7%) Pacifica Sea Lions 07/10/2026 2026 NNA Silver State Championships
50 Back
1:12.52
1:12.52
100 Back
1:14.65
2:27.17
100 Back
2:27.17
3660 Lucas Staton 2:27.34 7 B: 1:56.69 (+30.65s | 20.8%) Marlins Of Raleigh 06/13/2026 2026 MOR Liberty Meet
50 Back
1:13.93
1:13.93
100 Back
1:13.41
2:27.34
100 Back
2:27.34
3661 Logan Schoepke 2:27.37 9 B: 1:56.69 (+30.68s | 20.8%) Rocky Mountain Rapids 06/19/2026 2026 CO Falfins Long Course Open
50 Back
1:06.99
1:06.99
100 Back
1:20.38
2:27.37
100 Back
2:27.37
3662 Trevor DeVere 2:27.41 10 B: 1:56.69 (+30.72s | 20.8%) Lone Star Aquatic Club 04/10/2026 2026 ST LSAC 6th Annual Atomic Fest
3663 Reyansh Wadhwa 2:27.46 8 B: 1:56.69 (+30.77s | 20.9%) Wave Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
3664 Maddox McCartney 2:27.47 9 B: 1:56.69 (+30.78s | 20.9%) SwimMAC Carolina 06/26/2026 Sharks Aquatic Club Last Chance Qualifier
50 Back
1:08.96
1:08.96
100 Back
1:18.51
2:27.47
100 Back
2:27.47
3665 William Hicks 2:27.58 8 B: 1:56.69 (+30.89s | 20.9%) El Paso Aqua Posse 06/26/2026 2026 BD EPAP Jack White Memorial Classic
3666 Christopher Henriques 2:27.62 8 B: 1:56.69 (+30.93s | 21.0%) Napa Valley Swim Team 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
3667 Tripp Haskins 2:27.66 7 B: 1:56.69 (+30.97s | 21.0%) Unattached 07/11/2026 2026 METS Independence Celebration Copied
3668 Lloyd Smither 2:27.70 8 B: 1:56.69 (+31.01s | 21.0%) Hanover Aquatics 06/05/2026 HNVR Storm Surge 2026
50 Back
1:09.57
1:09.57
100 Back
1:18.13
2:27.70
100 Back
2:27.70
3669 Eagan Permar 2:27.79 10 B: 1:56.69 (+31.10s | 21.0%) Fast Falcons 05/15/2026 2026 FAST May Invite
50 Back
1:12.51
1:12.51
100 Back
1:15.28
2:27.79
100 Back
2:27.79
3670 Stephen Mouritsen 2:27.90 10 B: 1:56.69 (+31.21s | 21.1%) Swim Lake City Legends 06/27/2025 2nd Annual Water Dragon Open
3671 Calder McPheeters 2:27.92 10 B: 1:56.69 (+31.23s | 21.1%) Northern Sierra Swimming 06/21/2024 Reno Aquatic Club Gamble
3672 Winston McElderry 2:28.11 7 B: 1:56.69 (+31.42s | 21.2%) Utah Valley Aquatics 06/21/2025 2025 UT HAST RWB BC Medals Meet
50 Back
1:14.53
1:14.53
100 Back
1:13.58
2:28.11
100 Back
2:28.11
3673 Henry Herschmiller 2:28.15 9 B: 1:56.69 (+31.46s | 21.2%) Port Angeles Swim Club 07/10/2026 2026 Sizzlin Summer Splash Copied
50 Back
1:14.26
1:14.26
100 Back
1:13.89
2:28.15
100 Back
2:28.15
3674 Henry Herschmiller 2:28.15 8 B: 1:56.69 (+31.46s | 21.2%) Port Angeles Swim Club 07/10/2026 2026 Sizzlin Summer Splash Copied
50 Back
1:14.26
1:14.26
100 Back
1:13.89
2:28.15
100 Back
2:28.15
3675 Jack DeAngelo 2:28.17 10 B: 1:56.69 (+31.48s | 21.2%) Mission Aurora Colorado Swimmi 05/16/2025 2025 CO ACES Spring Invite
3676 Coen Dudley 2:28.20 8 B: 1:56.69 (+31.51s | 21.3%) Reno Aquatic Club 06/19/2026 Reno Aquatic Club Gamble
50 Back
1:14.11
1:14.11
100 Back
1:14.09
2:28.20
100 Back
2:28.20
3677 Henry Winkelbauer 2:28.24 9 B: 1:56.69 (+31.55s | 21.3%) Wiregrass Aquatics Club 04/11/2026 CAT5 LC Open 2026
50 Back
1:10.04
1:10.04
100 Back
1:18.20
2:28.24
100 Back
2:28.24
3678 Lee Payne 2:28.30 10 B: 1:56.69 (+31.61s | 21.3%) The 4M Swim Club 4msc 07/17/2026 2026 MD Long Course Last Chance Meet
50 Back
1:10.49
1:10.49
100 Back
1:17.81
2:28.30
100 Back
2:28.30
3679 Sanad Hassouneh 2:28.56 10 B: 1:56.69 (+31.87s | 21.5%) Raleigh Swimming Association 05/15/2026 2026 NCAC Meet On The Hill
50 Back
1:10.80
1:10.80
100 Back
1:17.76
2:28.56
100 Back
2:28.56
3680 Leo Harrington 2:28.58 10 B: 1:56.69 (+31.89s | 21.5%) Maverick Aquatics 06/19/2025 2025 CO Grand Junction Invitational
50 Back
1:15.04
1:15.04
100 Back
1:13.54
2:28.58
100 Back
2:28.58
3681 Clayton Cole 2:28.75 9 B: 1:56.69 (+32.06s | 21.6%) Indian River Aquatics 07/25/2026 SEA Pirate Plunge 2026
50 Back
1:13.82
1:13.82
100 Back
1:14.93
2:28.75
100 Back
2:28.75
3682 Garett Biberston 2:28.78 9 B: 1:56.69 (+32.09s | 21.6%) Winchester Swim Team 06/14/2024 2024 Winchester Long Course Inviational
3683 Kaison Zhu 2:28.82 9 B: 1:56.69 (+32.13s | 21.6%) Mount Carmel Force Aquatics 07/10/2026 2026 OH Central LC Regional Champs
50 Back
1:11.00
1:11.00
100 Back
1:17.82
2:28.82
100 Back
2:28.82
3684 Theron Thompson 2:28.91 9 B: 1:56.69 (+32.22s | 21.6%) Tornadoes Swim Team 05/01/2026 2026 AAA May LC Invitational
3685 Calvin Schumaker 2:28.94 8 B: 1:56.69 (+32.25s | 21.7%) New Wave Swim Team 04/25/2026 2026 WAVE Sprint Into LC
50 Back
1:11.15
1:11.15
100 Back
1:17.79
2:28.94
100 Back
2:28.94
3686 Keaton Pohlmeyer 2:29.11 6 B: 1:56.69 (+32.42s | 21.7%) Mason Manta Rays 07/10/2026 2026 OH SW LC Regional Champs
50 Back
1:13.27
1:13.27
100 Back
1:15.84
2:29.11
100 Back
2:29.11
3687 Henry Seay 2:29.38 8 B: 1:56.69 (+32.69s | 21.9%) Memphis Thunder Aquatic Club 05/29/2026 2026 Spring Invitational
3688 Seth Davidson 2:29.53 8 B: 1:56.69 (+32.84s | 22.0%) Mighty Marlins Swim Club 05/28/2026 2026 IE VS Apple Capital
50 Back
1:08.56
1:08.56
100 Back
1:20.97
2:29.53
100 Back
2:29.53
3689 Rowan Wishart 2:29.63 10 B: 1:56.69 (+32.94s | 22.0%) Prineville Swim Team 06/19/2026 Prineville Invitational Swim Meet
3690 Zion Dickey 2:29.63 10 B: 1:56.69 (+32.94s | 22.0%) Prineville Swim Team 06/19/2026 Prineville Invitational Swim Meet
3691 Killian Combs 2:29.68 8 B: 1:56.69 (+32.99s | 22.0%) Springfield YMCA Swim Team 05/01/2026 John Traube Memorial 2026
3692 Richard Li 2:29.69 9 B: 1:56.69 (+33.00s | 22.0%) Monocacy Aquatic Club 06/14/2024 2024 Winchester Long Course Inviational
3693 William Creason 2:30.00 10 B: 1:56.69 (+33.31s | 22.2%) Lewis Clark Neptune Swim Team 05/15/2026 2026 Chris Engledow Memorial Meet
3694 Benjamin McKenzie 2:30.05 9 B: 1:56.69 (+33.36s | 22.2%) Tnt Swimming 05/02/2026 2026 GPAC Flip Flop Invitational
50 Back
1:11.84
1:11.84
100 Back
1:18.21
2:30.05
100 Back
2:30.05
3695 Caleb Jacob 2:30.09 10 B: 1:56.69 (+33.40s | 22.3%) Phoenix Swimming 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
3696 Ivan Lopez 2:30.14 8 B: 1:56.69 (+33.45s | 22.3%) South Bay Aquatics 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
3697 Sebastian Miranda 2:30.29 10 B: 1:56.69 (+33.60s | 22.4%) Tampa Y Swimming 05/30/2026 Stingrays Summer Sizzle
3698 Jeremiah Durrant 2:30.35 8 B: 1:56.69 (+33.66s | 22.4%) Wasatch Front Fish Market 06/27/2025 WFFM Red White And Black 2025
3699 Henry Meewes 2:30.39 8 B: 1:56.69 (+33.70s | 22.4%) Aspire Aquatics of Colorado 05/15/2026 2026 CO ACES Spring Invite
3700 Eason Shi 2:30.44 10 B: 1:56.69 (+33.75s | 22.4%) Milpitas Aquatic Club 05/23/2025 Zone 1 South May Firecracker 500

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.