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
601 Daniel Kalinovski 1:46.66 9 B Min BB: 1:44.49 (+2.17s | 2.0%) Otter Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
602 Micah Gonzalez 1:46.66 9 B Min BB: 1:44.49 (+2.17s | 2.0%) Sawtooth Aquatic Club 05/16/2025 2025 Spring Fling LC Invitational
50 Back
52.19
52.19
100 Back
54.47
1:46.66
100 Back
1:46.66
603 Edward Uvejzovic 1:46.69 9 B Min BB: 1:44.49 (+2.20s | 2.1%) Olympus Aquatics 06/06/2025 Speed Lake City 2025
50 Back
53.93
53.93
100 Back
52.76
1:46.69
100 Back
1:46.69
604 Kaden Wu 1:46.69 9 B Min BB: 1:44.49 (+2.20s | 2.1%) Denver Swim Academy 04/26/2025 2025 CO FST Spring LC Fever
50 Back
51.83
51.83
100 Back
54.86
1:46.69
100 Back
1:46.69
605 Luca Fu 1:46.70 8 B Min BB: 1:44.49 (+2.21s | 2.1%) Lakeridge Swim Team 07/12/2025 2025 Silver State Championships
50 Back
51.83
51.83
100 Back
54.87
1:46.70
100 Back
1:46.70
606 Blaze Garcia 1:46.71 9 B Min BB: 1:44.49 (+2.22s | 2.1%) Pueblo County Swim Team 06/19/2025 2025 CO Grand Junction Invitational
50 Back
50.32
50.32
100 Back
56.39
1:46.71
100 Back
1:46.71
607 Landon Alcox 1:46.72 8 B Min BB: 1:44.49 (+2.23s | 2.1%) Tide Swimming 07/11/2024 2024 VSI Regional Summer Awards
50 Back
53.69
53.69
100 Back
53.03
1:46.72
100 Back
1:46.72
608 George Gray 1:46.74 9 B Min BB: 1:44.49 (+2.25s | 2.1%) Portland Aquatic Club 05/30/2025 LA OPEN 2025
50 Back
50.29
50.29
100 Back
56.45
1:46.74
100 Back
1:46.74
609 Steven Wang 1:46.78 10 B Min BB: 1:44.49 (+2.29s | 2.1%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
610 Stephan Fesenko 1:46.82 7 B Min BB: 1:44.49 (+2.33s | 2.2%) Bolles School Sharks 04/11/2025 2025 April Classic
50 Back
52.33
52.33
100 Back
54.49
1:46.82
100 Back
1:46.82
611 Jaden Langley 1:46.87 8 B Min BB: 1:44.49 (+2.38s | 2.2%) Rocky Mountain Rapids 04/26/2025 2025 CO COSA Spring LC Kick Off
612 Alexander Escalona 1:46.91 9 B Min BB: 1:44.49 (+2.42s | 2.3%) Great Illinois Swimmers 08/06/2025 2025 Summer Elite Showcase
613 Jonathan Lan 1:46.93 10 B Min BB: 1:44.49 (+2.44s | 2.3%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
51.87
51.87
100 Back
55.06
1:46.93
100 Back
1:46.93
614 Carson Yin 1:46.96 9 B Min BB: 1:44.49 (+2.47s | 2.3%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
615 William Chen 1:46.97 9 B Min BB: 1:44.49 (+2.48s | 2.3%) Rancho San Dieguito 07/11/2025 2025 SI SDSA All Ages NTS Meet
616 Emilio Retana 1:46.98 8 B Min BB: 1:44.49 (+2.49s | 2.3%) El Paso Aqua Posse 07/19/2024 2024 BD LCM Border Champs
50 Back
54.21
54.21
100 Back
52.77
1:46.98
100 Back
1:46.98
617 Liam Bundick 1:46.98 9 B Min BB: 1:44.49 (+2.49s | 2.3%) Alamo Area Aquatic Association 05/16/2025 2025 ST AAAA NS Salute To The Troops
50 Back
52.08
52.08
100 Back
54.90
1:46.98
100 Back
1:46.98
618 Easton Fairbank 1:46.99 7 B Min BB: 1:44.49 (+2.50s | 2.3%) Front Range Barracudas 07/25/2025 2025 CO CSI Age Group Championships
50 Back
49.78
49.78
100 Back
57.21
1:46.99
100 Back
1:46.99
619 Udhiyan Gokulakrishnan 1:47.07 6 B Min BB: 1:44.49 (+2.58s | 2.4%) EL Paso Border Land Swim Team 06/28/2024 2024 EPAP Jack White Classic
50 Back
52.24
52.24
100 Back
54.83
1:47.07
100 Back
1:47.07
620 Zane Gibson 1:47.12 9 B Min BB: 1:44.49 (+2.63s | 2.5%) Alpha Aquatics 01/17/2026 2026 Azura Winter Open LCM Invite
621 Matthew Lai 1:47.14 8 B Min BB: 1:44.49 (+2.65s | 2.5%) Clovis Swim Club 05/24/2025 2025 Mike Snyder Memorial
50 Back
52.94
52.94
100 Back
54.20
1:47.14
100 Back
1:47.14
622 Jax Richard 1:47.14 9 B Min BB: 1:44.49 (+2.65s | 2.5%) Life Time Fitness Utah Swim Te 04/11/2025 WFFM LC Kickoff 2025
50 Back
50.23
50.23
100 Back
56.91
1:47.14
100 Back
1:47.14
623 Leon Ye 1:47.22 9 B Min BB: 1:44.49 (+2.73s | 2.5%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
624 Conor Valdez 1:47.27 8 B Min BB: 1:44.49 (+2.78s | 2.6%) Spokane Waves Aquatic Team 06/20/2025 2025 SWAT Summer Solstice
625 Kais Esmail 1:47.28 9 B Min BB: 1:44.49 (+2.79s | 2.6%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
626 Henry Berens 1:47.28 10 B Min BB: 1:44.49 (+2.79s | 2.6%) South East Metro Sharks 05/16/2025 2025 MN STRM Spring Startup
50 Back
51.75
51.75
100 Back
55.53
1:47.28
100 Back
1:47.28
627 Landon Callaway 1:47.31 10 B Min BB: 1:44.49 (+2.82s | 2.6%) Aces Swim Club 07/25/2025 2025 CO CSI Age Group Championships
50 Back
51.80
51.80
100 Back
55.51
1:47.31
100 Back
1:47.31
628 Sebastian Horn-Rios 1:47.34 9 B Min BB: 1:44.49 (+2.85s | 2.7%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
629 Leo Beaver 1:47.34 9 B Min BB: 1:44.49 (+2.85s | 2.7%) Portland Aquatic Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
630 Mark Babcock 1:47.35 10 B Min BB: 1:44.49 (+2.86s | 2.7%) Neptune Swimming 05/17/2025 Neptune Swimming May Long Course Meet
631 Reean Shen 1:47.39 9 B Min BB: 1:44.49 (+2.90s | 2.7%) Pro Swimming 05/16/2025 2025 PN IST Sockeye Springtime Madness
632 Benjamin Gonen 1:47.41 8 B Min BB: 1:44.49 (+2.92s | 2.7%) YMCA of Austin Swim Alliance 05/16/2025 2025 ST ASC Spring Showcase
50 Back
51.77
51.77
100 Back
55.64
1:47.41
100 Back
1:47.41
633 Lukas Zazhitskiy 1:47.46 8 B Min BB: 1:44.49 (+2.97s | 2.8%) Highlands Ranch Aquatics 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Back
50.89
50.89
100 Back
56.57
1:47.46
100 Back
1:47.46
634 Nicholas Mosendz 1:47.48 9 B Min BB: 1:44.49 (+2.99s | 2.8%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
635 Lucas Ni 1:47.59 8 B Min BB: 1:44.49 (+3.10s | 2.9%) Makos Aquatics Club of Gainesv 06/06/2025 2025 MAKOS Summer Splash
636 Vihaan Alapati 1:47.62 10 B Min BB: 1:44.49 (+3.13s | 2.9%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
637 Elliott Baranack 1:47.65 10 B Min BB: 1:44.49 (+3.16s | 2.9%) Firestone Akron Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
52.42
52.42
100 Back
55.23
1:47.65
100 Back
1:47.65
638 Jayden Yang 1:47.67 9 B Min BB: 1:44.49 (+3.18s | 3.0%) Pacific Dragons Swim Team 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
51.00
51.00
100 Back
56.67
1:47.67
100 Back
1:47.67
639 Jaden Moy 1:47.70 9 B Min BB: 1:44.49 (+3.21s | 3.0%) Fast Falcons 06/20/2025 2025 FAST Independence Invitational
50 Back
52.64
52.64
100 Back
55.06
1:47.70
100 Back
1:47.70
640 Darian Caprita 1:47.71 10 B Min BB: 1:44.49 (+3.22s | 3.0%) Palo Alto Stanford Aquatics 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
641 Micah Lamb 1:47.71 9 B Min BB: 1:44.49 (+3.22s | 3.0%) Riptide Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Back
53.84
53.84
100 Back
53.87
1:47.71
100 Back
1:47.71
642 Cooper Horne 1:47.71 9 B Min BB: 1:44.49 (+3.22s | 3.0%) Racer X Aquatics 06/12/2025 Holtrey Summer Classic
50 Back
53.10
53.10
100 Back
54.61
1:47.71
100 Back
1:47.71
643 Emerson Vivion 1:47.74 10 B Min BB: 1:44.49 (+3.25s | 3.0%) Olympic Cascade Aquatics 07/11/2025 2025 PN OCA July Jamboree Invitational
644 Thomas Litton 1:47.77 9 B Min BB: 1:44.49 (+3.28s | 3.0%) Cavalier Aquatics/Piedmont Fam 07/12/2024 2024 CCA Summer Awards
50 Back
52.54
52.54
100 Back
55.23
1:47.77
100 Back
1:47.77
645 Charles Knigge 1:47.83 9 B Min BB: 1:44.49 (+3.34s | 3.1%) Spokane Waves Aquatic Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
646 Aiden Kiatrungrit 1:47.86 9 B Min BB: 1:44.49 (+3.37s | 3.1%) South San Francisco Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
647 Kensington Hull 1:47.88 9 B Min BB: 1:44.49 (+3.39s | 3.1%) Heartland Swim Assoc 07/11/2025 2025 SI SDSA All Ages NTS Meet
648 Alexander Rich 1:47.96 9 B Min BB: 1:44.49 (+3.47s | 3.2%) Maverick Aquatics 07/11/2025 2025 CO Western Slope LeagueChampionships
50 Back
52.09
52.09
100 Back
55.87
1:47.96
100 Back
1:47.96
649 Emmett Curry 1:47.97 9 B Min BB: 1:44.49 (+3.48s | 3.2%) Seattle Metropolitan Aquatic C 05/02/2025 2025 THSC Spring Invitational
50 Back
52.32
52.32
100 Back
55.65
1:47.97
100 Back
1:47.97
650 Sterling Hansen 1:48.00 9 B Min BB: 1:44.49 (+3.51s | 3.3%) Brighton Bullfrogs Swim Club 05/30/2025 2025 CO Barracuda Summer Sizzler Invite

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.