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USA Boys 11-12 - 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
3601 Nathan Nguyen 1:41.70 10 B: 1:37.19 (+4.51s | 4.4%) San Jose Goosemonkeys 05/22/2026 2026 Zone 1 South Firecracker 400
3602 Gregory Vazquez 1:41.72 11 B: 1:37.19 (+4.53s | 4.5%) Northern Colorado Swim Club 06/27/2026 2026 CO Greeley Stampede
3603 Jeremy Zhang 1:41.73 11 B: 1:37.19 (+4.54s | 4.5%) SwimMAC Carolina 07/24/2026 2026 NC SwimMAC LC Summer Sun Sational
50 Back
49.28
49.28
100 Back
52.45
1:41.73
100 Back
1:41.73
3604 Shrey Yadav 1:41.73 11 B: 1:37.19 (+4.54s | 4.5%) Pacific Swim 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
50 Back
48.46
48.46
100 Back
53.27
1:41.73
100 Back
1:41.73
3605 William Allega 1:41.74 12 B: 1:37.19 (+4.55s | 4.5%) Green YMCA Barracudas Swim Tea 05/31/2025 CCS Age Group And Open Long Course Meet
3606 Frederick Mao 1:41.74 12 B: 1:37.19 (+4.55s | 4.5%) Aquajets Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
3607 Jack Deneau 1:41.75 11 B: 1:37.19 (+4.56s | 4.5%) Cat 5 Aquatics 06/26/2026 ATAC Long Course Invitational
3608 Liam Schnobrich 1:41.76 11 B: 1:37.19 (+4.57s | 4.5%) St Croix Swim Club 06/26/2026 2026 MN PRNH Summer Chomp
50 Back
46.60
46.60
100 Back
55.16
1:41.76
100 Back
1:41.76
3609 Hampton Ashie 1:41.76 12 B: 1:37.19 (+4.57s | 4.5%) Highlander Aquatic Club 06/11/2026 2026 RAFC Summer Solstice Invitational
3610 Wensen Song 1:41.77 12 B: 1:37.19 (+4.58s | 4.5%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
3611 Alec Fu 1:41.77 11 B: 1:37.19 (+4.58s | 4.5%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
51.71
51.71
100 Back
50.06
1:41.77
100 Back
1:41.77
3612 Mateo Alvarado 1:41.78 11 B: 1:37.19 (+4.59s | 4.5%) Life Time Colorado Swim Club 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
46.37
46.37
100 Back
55.41
1:41.78
100 Back
1:41.78
3613 Myles Francis 1:41.78 10 B: 1:37.19 (+4.59s | 4.5%) Lowes YMCA Lightning Swim Team 06/13/2026 2026 BSC Model City Invitational
50 Back
47.85
47.85
100 Back
53.93
1:41.78
100 Back
1:41.78
3614 Olof Anderson 1:41.81 11 B: 1:37.19 (+4.62s | 4.5%) Hill Country Aquatics 04/11/2026 2026 ST HCA Spring On The Hill Intrasquad
3615 Lucas Soto 1:41.81 12 B: 1:37.19 (+4.62s | 4.5%) College Area Swim Team 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
3616 Cash Logan 1:41.82 12 B: 1:37.19 (+4.63s | 4.5%) Gunnison Stingrays 07/10/2026 2026 CO Western Slope League Championships
50 Back
49.29
49.29
100 Back
52.53
1:41.82
100 Back
1:41.82
3617 Hayden Knabe 1:41.82 11 B: 1:37.19 (+4.63s | 4.5%) San Gabriel Aquatics 05/15/2026 2026 ST TXLA 11 O End Of School Splash
3618 Miles Seifert 1:41.83 12 B: 1:37.19 (+4.64s | 4.6%) Hamilton Area YMCA 05/30/2026 2026 HACY Summer Solstice
50 Back
49.12
49.12
100 Back
52.71
1:41.83
100 Back
1:41.83
3619 Arturo Lacruz Echeverria 1:41.83 11 B: 1:37.19 (+4.64s | 4.6%) Sporting Jax Aquatic Club 05/22/2026 EAJ Mayhem 2026
50 Back
49.82
49.82
100 Back
52.01
1:41.83
100 Back
1:41.83
3620 Logan Daykhovsky 1:41.84 11 B: 1:37.19 (+4.65s | 4.6%) SwimMAC Carolina 05/01/2026 2026 NC SwimMAC Spring Splash
50 Back
49.48
49.48
100 Back
52.36
1:41.84
100 Back
1:41.84
3621 Naman Upadhayay 1:41.84 11 B: 1:37.19 (+4.65s | 4.6%) Cincinnati Marlins 07/23/2026 2026 OH LC Junior Championships
50 Back
49.28
49.28
100 Back
52.56
1:41.84
100 Back
1:41.84
3622 Jaxon King 1:41.84 11 B: 1:37.19 (+4.65s | 4.6%) Tide Swimming 06/26/2026 2026 VSI LC SE District Champs
50 Back
50.30
50.30
100 Back
51.54
1:41.84
100 Back
1:41.84
3623 Jood abu Raya 1:41.85 11 B: 1:37.19 (+4.66s | 4.6%) Daly City Dolphins 06/21/2024 Reno Aquatic Club Gamble
3624 Rayyan Irfan 1:41.85 12 B: 1:37.19 (+4.66s | 4.6%) Star Aquatic Club 06/20/2026 2026 Hot Summer Nights
50 Back
50.29
50.29
100 Back
51.56
1:41.85
100 Back
1:41.85
3625 Max Liu 1:41.86 12 B: 1:37.19 (+4.67s | 4.6%) DeAnza Cupertino Aquatics 05/20/2023 LAMV C B A+
50 Back
49.48
49.48
100 Back
52.38
1:41.86
100 Back
1:41.86
3626 George Sembera 1:41.86 11 B: 1:37.19 (+4.67s | 4.6%) Eastern Panhandle Swim Club 05/01/2026 2026 Helen Wang Sunflower Classic
50 Back
51.53
51.53
100 Back
50.33
1:41.86
100 Back
1:41.86
3627 Noah Hamdaoui 1:41.87 10 B: 1:37.19 (+4.68s | 4.6%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
50 Back
48.25
48.25
100 Back
53.62
1:41.87
100 Back
1:41.87
3628 Liam Johnson 1:41.90 10 B: 1:37.19 (+4.71s | 4.6%) Winchester Swim Team 05/17/2024 HNVR Storm Surge 2024
50 Back
47.81
47.81
100 Back
54.09
1:41.90
100 Back
1:41.90
3629 William Power 1:41.90 10 B: 1:37.19 (+4.71s | 4.6%) Unattached 06/27/2025 Valley Splash
3630 Grant Swanson 1:41.90 11 B: 1:37.19 (+4.71s | 4.6%) Beaverton Area Aquatics Club 05/01/2026 2026 THSC Spring Invite
50 Back
51.59
51.59
100 Back
50.31
1:41.90
100 Back
1:41.90
3631 Alexander Petrov 1:41.93 11 B: 1:37.19 (+4.74s | 4.7%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Back
50.67
50.67
100 Back
51.26
1:41.93
100 Back
1:41.93
3632 William Geisler 1:41.93 12 B: 1:37.19 (+4.74s | 4.7%) North Coast Aquatics 06/06/2026 2026 SI JBST SPLASH DASH MAX
3633 Lazarus Bryant 1:41.93 12 B: 1:37.19 (+4.74s | 4.7%) Treasure Coast Swimming 05/02/2026 TCSC Go For The Gold Invitational
3634 Jude Hutchins 1:41.94 12 B: 1:37.19 (+4.75s | 4.7%) Lakeside Swim Team 05/15/2026 2026 Triton Summer Launch
50 Back
48.00
48.00
100 Back
53.94
1:41.94
100 Back
1:41.94
3635 Finn Rollins 1:41.95 11 B: 1:37.19 (+4.76s | 4.7%) Sailfish Swim Team 05/16/2026 2026 NE CS Spring Fever
3636 David Zhou 1:41.95 12 B: 1:37.19 (+4.76s | 4.7%) Issaquah Swim Team 05/02/2025 2025 PN BC May Flowers
3637 Oliver Arad 1:41.96 12 B: 1:37.19 (+4.77s | 4.7%) Hill Country Aquatics 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
3638 Jackson Thum 1:41.96 11 B: 1:37.19 (+4.77s | 4.7%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
48.95
48.95
100 Back
53.01
1:41.96
100 Back
1:41.96
3639 Thomas Nienaber 1:41.96 12 B: 1:37.19 (+4.77s | 4.7%) Northern KY Clippers 05/01/2026 CLPR 3rd Annual Northern KY Derby
50 Back
50.18
50.18
100 Back
51.78
1:41.96
100 Back
1:41.96
3640 Mitchell Gattis 1:41.97 11 B: 1:37.19 (+4.78s | 4.7%) Tnt Swimming 07/11/2026 2026 GPAC Summer Finale
3641 Caleb Griffith 1:41.98 11 B: 1:37.19 (+4.79s | 4.7%) Nation\\\\\\'s Capital Swim Club 04/17/2026 2026 CAC Spring Swimming To The 80's LCM Sw
50 Back
51.07
51.07
100 Back
50.91
1:41.98
100 Back
1:41.98
3642 Leonardo Casula 1:41.99 11 B: 1:37.19 (+4.80s | 4.7%) Sunnyvale Swim Club 06/24/2023 2023 SUNN Silicon Valley LC Age Group Meet
3643 Merit Jain 1:42.01 12 B: 1:37.19 (+4.82s | 4.7%) Minnetonka Swim Club 05/08/2026 2026 MN STRM Spring Startup
50 Back
50.34
50.34
100 Back
51.67
1:42.01
100 Back
1:42.01
3644 Karson Tate 1:42.01 10 B: 1:37.19 (+4.82s | 4.7%) Cypress Fairbanks Swim Club 06/12/2026 2026 ST TXLA Texas Open Invite
50 Back
50.62
50.62
100 Back
51.39
1:42.01
100 Back
1:42.01
3645 Tony Chen 1:42.01 11 B: 1:37.19 (+4.82s | 4.7%) Wave Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
3646 Declan Scheid 1:42.03 11 B: 1:37.19 (+4.84s | 4.7%) Ridgewood YMCA Breakers Swim T 06/13/2026 2026 MAY Spring Into Summer
3647 Emerson Bohan 1:42.03 11 B: 1:37.19 (+4.84s | 4.7%) Tsunamis Swim Team 01/16/2026 January Central Park Series
3648 Sean Zheng 1:42.05 12 B: 1:37.19 (+4.86s | 4.8%) Blue Dolfins 05/16/2025 2025 PA Long Course Invite
50 Back
51.43
51.43
100 Back
50.62
1:42.05
100 Back
1:42.05
3649 Dean Guckert 1:42.08 12 B: 1:37.19 (+4.89s | 4.8%) Gold\\\\\\'s Aquatics Club (Camas) 06/06/2025 2025 THSC June Invitational
50 Back
50.37
50.37
100 Back
51.71
1:42.08
100 Back
1:42.08
3650 Luke Yang-He 1:42.08 12 B: 1:37.19 (+4.89s | 4.8%) Columbia Aquatics Association 07/17/2026 2026 MD Long Course Last Chance Meet
50 Back
50.18
50.18
100 Back
51.90
1:42.08
100 Back
1:42.08

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.