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USA Boys 10 & under - 100 Y 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
3301 Kieran Heidtman 1:35.87 9 B Min BB: 1:30.09 (+5.78s | 6.0%) Helios 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
43.18
43.18
100 Back
52.69
1:35.87
100 Back
1:35.87
3302 Jack Wallace 1:35.87 9 B Min BB: 1:30.09 (+5.78s | 6.0%) Streamline Aquatic Club 01/16/2026 2026 TYR Mardi Gras Invite
3303 Giacomo Cracolici 1:35.89 10 B Min BB: 1:30.09 (+5.80s | 6.0%) New York Sharks Aquatics 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
46.62
46.62
100 Back
49.27
1:35.89
100 Back
1:35.89
3304 Oleksandr Aleksashyn 1:35.90 10 B Min BB: 1:30.09 (+5.81s | 6.1%) Dolphin Club 01/09/2026 NOVA New Year S Kick Off
3305 William Chu 1:35.90 9 B Min BB: 1:30.09 (+5.81s | 6.1%) Pacific Dragons Swim Team 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Back
45.23
45.23
100 Back
50.67
1:35.90
100 Back
1:35.90
3306 Gairen Bean 1:35.90 10 B Min BB: 1:30.09 (+5.81s | 6.1%) South Bay Aquatics 11/08/2025 HSA All Ages NTS
3307 Jack Haug 1:35.91 9 B Min BB: 1:30.09 (+5.82s | 6.1%) The Fish 02/13/2026 2026 AAC Winter Gator Meet
3308 Ian Souza 1:35.91 9 B Min BB: 1:30.09 (+5.82s | 6.1%) Mecklenburg Swim Association 01/23/2026 2026 TEAM Arena Western Open Copied
50 Back
47.18
47.18
100 Back
48.73
1:35.91
100 Back
1:35.91
3309 Liam Fetty 1:35.92 8 B Min BB: 1:30.09 (+5.83s | 6.1%) Desert Storm Swimming 02/13/2026 34th Annual Lost Dutchman Invitational
3310 Zachary Juchnevics 1:35.92 9 B Min BB: 1:30.09 (+5.83s | 6.1%) YMCA of Greater Nashua Storm 01/16/2026 2026 NE SAC Bronze Championships
50 Back
45.53
45.53
100 Back
50.39
1:35.92
100 Back
1:35.92
3311 Timothy Ritter 1:35.94 10 B Min BB: 1:30.09 (+5.85s | 6.1%) Hauppauge Swimming 01/16/2026 2026 MR LIE Winterfest Invitational
50 Back
46.26
46.26
100 Back
49.68
1:35.94
100 Back
1:35.94
3312 Gerard LaFalce 1:35.94 9 B Min BB: 1:30.09 (+5.85s | 6.1%) Hydra Aquatics 11/14/2025 ISCA Fall Classic Championship 2025
50 Back
45.41
45.41
100 Back
50.53
1:35.94
100 Back
1:35.94
3313 Jayden Yang 1:35.95 9 B Min BB: 1:30.09 (+5.86s | 6.1%) Pacific Dragons Swim Team 03/08/2025 2025 PN PDST March Pentathlon And Last Chance
50 Back
45.64
45.64
100 Back
50.31
1:35.95
100 Back
1:35.95
3314 Luis Gamboa 1:35.95 10 B Min BB: 1:30.09 (+5.86s | 6.1%) Katy Aquatic Team For Youth 02/21/2025 2025 Gulf 12 Under Champs (KATY)
50 Back
48.11
48.11
100 Back
47.84
1:35.95
100 Back
1:35.95
3315 Carter Van Dormolen 1:35.95 10 B Min BB: 1:30.09 (+5.86s | 6.1%) Hauppauge Swimming 01/16/2026 2026 MR LIE Winterfest Invitational
50 Back
46.24
46.24
100 Back
49.71
1:35.95
100 Back
1:35.95
3316 Miles Biagi 1:35.95 10 B Min BB: 1:30.09 (+5.86s | 6.1%) Club Fit Jefferson Valley 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
45.80
45.80
100 Back
50.15
1:35.95
100 Back
1:35.95
3317 Eli Catlin 1:35.98 8 B Min BB: 1:30.09 (+5.89s | 6.1%) O\\\\\\'Neal Aquatics 03/20/2026 2026 STAR Tar Heel States
50 Back
45.56
45.56
100 Back
50.42
1:35.98
100 Back
1:35.98
3318 David Reggio 1:36.01 9 B Min BB: 1:30.09 (+5.92s | 6.2%) Kissimmee Swim Association 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
44.58
44.58
100 Back
51.43
1:36.01
100 Back
1:36.01
3319 Deekshith Pulicherla 1:36.02 10 B Min BB: 1:30.09 (+5.93s | 6.2%) Greater Kalamazoo Crocs 11/01/2025 Greater Kalamazoo Arena Challenge
50 Back
47.61
47.61
100 Back
48.41
1:36.02
100 Back
1:36.02
3320 Jackson Anastos 1:36.03 10 B Min BB: 1:30.09 (+5.94s | 6.2%) Kingfish Swimming Medfield 11/14/2025 2025 NE KING CAC Fall Invite Copied
50 Back
45.54
45.54
100 Back
50.49
1:36.03
100 Back
1:36.03
3321 Evan Islip 1:36.03 10 B Min BB: 1:30.09 (+5.94s | 6.2%) Pacific Swim 01/31/2026 2026 SBA All Ages NTS Meet
50 Back
45.49
45.49
100 Back
50.54
1:36.03
100 Back
1:36.03
3322 Matthew Johnson 1:36.04 9 B Min BB: 1:30.09 (+5.95s | 6.2%) Pine Crest Swimming 02/06/2026 2026 Matt Mounts Memorial Swim Meet
50 Back
47.39
47.39
100 Back
48.65
1:36.04
100 Back
1:36.04
3323 Evan Hradecky 1:36.05 10 B Min BB: 1:30.09 (+5.96s | 6.2%) Texas Elite Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 Back
47.47
47.47
100 Back
48.58
1:36.05
100 Back
1:36.05
3324 Marc Villa 1:36.06 10 B Min BB: 1:30.09 (+5.97s | 6.2%) Bgc-N. Westchester Marlins 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
47.68
47.68
100 Back
48.38
1:36.06
100 Back
1:36.06
3325 Colin Morrison 1:36.08 10 B Min BB: 1:30.09 (+5.99s | 6.2%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 Back
47.19
47.19
100 Back
48.89
1:36.08
100 Back
1:36.08
3326 Charles Meyer 1:36.08 9 B Min BB: 1:30.09 (+5.99s | 6.2%) Shelton High Climbers 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
46.76
46.76
100 Back
49.32
1:36.08
100 Back
1:36.08
3327 Damon Shao 1:36.09 9 B Min BB: 1:30.09 (+6.00s | 6.2%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
46.57
46.57
100 Back
49.52
1:36.09
100 Back
1:36.09
3328 Ronin Bennett 1:36.11 10 B Min BB: 1:30.09 (+6.02s | 6.3%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 Back
48.33
48.33
100 Back
47.78
1:36.11
100 Back
1:36.11
3329 Walker Bert 1:36.11 9 B Min BB: 1:30.09 (+6.02s | 6.3%) Waves Of Wilmington Inc 01/24/2026 2026 WOW Tri County Classic
50 Back
45.40
45.40
100 Back
50.71
1:36.11
100 Back
1:36.11
3330 Nickolas Parasimenco 1:36.14 9 B Min BB: 1:30.09 (+6.05s | 6.3%) Tooele Sea Serpents 11/21/2025 2025 MAC Thanksgiving Invitational
50 Back
46.67
46.67
100 Back
49.47
1:36.14
100 Back
1:36.14
3331 Cy Cooper 1:36.15 10 B Min BB: 1:30.09 (+6.06s | 6.3%) Kamehameha Swim Club 11/09/2025 OSL A+ SCY Meet
50 Back
46.37
46.37
100 Back
49.78
1:36.15
100 Back
1:36.15
3332 John Driver 1:36.15 10 B Min BB: 1:30.09 (+6.06s | 6.3%) Marshall County Swim Club 11/07/2025 MSA Veterans Day Invitational
50 Back
46.85
46.85
100 Back
49.30
1:36.15
100 Back
1:36.15
3333 Sawyer Mabry 1:36.15 9 B Min BB: 1:30.09 (+6.06s | 6.3%) Wild West Aquatic Club 01/23/2026 2026 BD JCAT IMX 2026
3334 James Roux 1:36.15 9 B Min BB: 1:30.09 (+6.06s | 6.3%) City of Mobile Swim Associatio 01/16/2026 2026 GPAC Winter Invitational
3335 Sacha Brillant 1:36.16 9 B Min BB: 1:30.09 (+6.07s | 6.3%) New York Sharks Aquatics 01/09/2026 MR 2026 12 UNDER TEAM WINTER CARNIVAL
50 Back
46.84
46.84
100 Back
49.32
1:36.16
100 Back
1:36.16
3336 Nolan Simmons 1:36.16 10 B Min BB: 1:30.09 (+6.07s | 6.3%) Greater Tampa Swim Association 10/10/2025 2025 GTSA TYR Swim Classic
50 Back
44.13
44.13
100 Back
52.03
1:36.16
100 Back
1:36.16
3337 Oleg Rassadin 1:36.16 8 B Min BB: 1:30.09 (+6.07s | 6.3%) Denver Swim Academy 02/21/2026 2026 CO DSA Last Chance
50 Back
46.43
46.43
100 Back
49.73
1:36.16
100 Back
1:36.16
3338 Branch Mills 1:36.17 10 B Min BB: 1:30.09 (+6.08s | 6.3%) YMCA of the Triangle Area Swim 01/17/2026 2026 YBAC Blizzard Invitational
3339 Miguel De Ocampo Rebelo 1:36.17 9 B Min BB: 1:30.09 (+6.08s | 6.3%) Ridgewood YMCA Breakers Swim T 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
46.91
46.91
100 Back
49.26
1:36.17
100 Back
1:36.17
3340 Ahaan Iragavarapu 1:36.18 10 B Min BB: 1:30.09 (+6.09s | 6.3%) Pro Swimming 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
50 Back
46.14
46.14
100 Back
50.04
1:36.18
100 Back
1:36.18
3341 Alex Koay 1:36.19 10 B Min BB: 1:30.09 (+6.10s | 6.3%) The Fish 10/10/2025 2025 PV October Open Franconia
50 Back
45.44
45.44
100 Back
50.75
1:36.19
100 Back
1:36.19
3342 James Romero 1:36.19 10 B Min BB: 1:30.09 (+6.10s | 6.3%) Martin County Swimming 01/24/2026 2026 TCA Winter Open
50 Back
46.42
46.42
100 Back
49.77
1:36.19
100 Back
1:36.19
3343 Andrew Griffith 1:36.20 9 B Min BB: 1:30.09 (+6.11s | 6.4%) YMCA of Virginia\\\\\\'s Blue Ridge 03/07/2026 PYSA Champs 2026
50 Back
45.59
45.59
100 Back
50.61
1:36.20
100 Back
1:36.20
3344 Matvey Nassonov 1:36.21 9 B Min BB: 1:30.09 (+6.12s | 6.4%) Westchester Aquatic Club 12/05/2025 2025 MR BGNW December 14 Under Invitational
50 Back
47.03
47.03
100 Back
49.18
1:36.21
100 Back
1:36.21
3345 Edwin Salerno 1:36.22 8 B Min BB: 1:30.09 (+6.13s | 6.4%) Fairfax Foxes Swimming 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 Back
48.79
48.79
100 Back
47.43
1:36.22
100 Back
1:36.22
3346 Hendrix Eldridge 1:36.22 9 B Min BB: 1:30.09 (+6.13s | 6.4%) Alamo Area Aquatic Association 01/21/2026 2026 ST AAAA NS January Race Night
3347 Nolan Cox 1:36.23 9 B Min BB: 1:30.09 (+6.14s | 6.4%) San Antonio Wave 12/13/2025 2025 ST SRG HOHOHO Howorth Classic
50 Back
47.78
47.78
100 Back
48.45
1:36.23
100 Back
1:36.23
3348 Wesley Zhang 1:36.23 10 B Min BB: 1:30.09 (+6.14s | 6.4%) Santa Clara Swim Club 10/11/2025 QSS Santa Cruz Competenicia C B A+
3349 Silas Moss 1:36.23 8 B Min BB: 1:30.09 (+6.14s | 6.4%) Grand Rapids Aquatics 11/15/2025 2025 GR Gales Of November Open Invitational
50 Back
47.48
47.48
100 Back
48.75
1:36.23
100 Back
1:36.23
3350 Bryan Moore 1:36.24 10 B Min BB: 1:30.09 (+6.15s | 6.4%) Watauga Swim Team 03/20/2026 2026 BRSL Championships

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.