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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
1801 Sebastian Dudenko 1:30.39 9 B Min BB: 1:30.09 (+0.30s | 0.3%) Alto Swim Club 10/24/2026 BAC SPOOKY FALL CLASSIC
50 Back
44.26
44.26
100 Back
46.13
1:30.39
100 Back
1:30.39
1802 James Ballard 1:30.40 10 B Min BB: 1:30.09 (+0.31s | 0.3%) Rochester Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 Back
43.69
43.69
100 Back
46.71
1:30.40
100 Back
1:30.40
1803 Liam Taylor 1:30.40 9 B Min BB: 1:30.09 (+0.31s | 0.3%) Southwest Stars Swim Club 09/12/2026 2026 Elizabeth Kazeck Fall Sprint
50 Back
42.94
42.94
100 Back
47.46
1:30.40
100 Back
1:30.40
1804 Daniel Nye 1:30.42 8 B Min BB: 1:30.09 (+0.33s | 0.4%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/07/2026 2026 Lake Huron Regional Meet
1805 Max Peterson 1:30.43 10 B Min BB: 1:30.09 (+0.34s | 0.4%) Cottonwood Heights Aquatics 10/10/2025 2025 CHAT October Intersquad
50 Back
40.92
40.92
100 Back
49.51
1:30.43
100 Back
1:30.43
1806 Matias Venturino 1:30.43 9 B Min BB: 1:30.09 (+0.34s | 0.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
42.90
42.90
100 Back
47.53
1:30.43
100 Back
1:30.43
1807 Caeden DaSalla 1:30.44 10 B Min BB: 1:30.09 (+0.35s | 0.4%) Long Island Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
44.55
44.55
100 Back
45.89
1:30.44
100 Back
1:30.44
1808 Lewis Wan 1:30.44 10 B Min BB: 1:30.09 (+0.35s | 0.4%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 Back
44.47
44.47
100 Back
45.97
1:30.44
100 Back
1:30.44
1809 Connor Kim 1:30.44 8 B Min BB: 1:30.09 (+0.35s | 0.4%) Scarlet Aquatics 02/07/2026 2026 Scarlet IMX Superbowl
50 Back
43.15
43.15
100 Back
47.29
1:30.44
100 Back
1:30.44
1810 Parker Rate 1:30.45 9 B Min BB: 1:30.09 (+0.36s | 0.4%) Carolina Aquatics Swim Club 12/05/2025 ATOM Winter Invite 2025
1811 Skyler Swisher 1:30.47 10 B Min BB: 1:30.09 (+0.38s | 0.4%) North Coast Aquatics 10/17/2026 2026 SI RSD All Ages NTS Meet
50 Back
44.44
44.44
100 Back
46.03
1:30.47
100 Back
1:30.47
1812 Connor Chiang 1:30.47 10 B Min BB: 1:30.09 (+0.38s | 0.4%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
44.48
44.48
100 Back
45.99
1:30.47
100 Back
1:30.47
1813 Lev Serkov 1:30.47 9 B Min BB: 1:30.09 (+0.38s | 0.4%) Streamline Aquatics 10/09/2026 2026 ST SASA Sombrero Dos
50 Back
45.52
45.52
100 Back
44.95
1:30.47
100 Back
1:30.47
1814 Riley Tyrrell 1:30.48 9 B Min BB: 1:30.09 (+0.39s | 0.4%) Kelso 02/13/2026 2026 District IV 3A 4A Mens Championships
1815 Henry Oracki 1:30.48 10 B Min BB: 1:30.09 (+0.39s | 0.4%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
45.33
45.33
100 Back
45.15
1:30.48
100 Back
1:30.48
1816 Giovanni Pinto 1:30.48 10 B Min BB: 1:30.09 (+0.39s | 0.4%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
41.91
41.91
100 Back
48.57
1:30.48
100 Back
1:30.48
1817 Sebastian Diaz 1:30.50 10 B Min BB: 1:30.09 (+0.41s | 0.5%) H2okie Aquatics 02/27/2026 2026 SW District Champs 9 Over
1818 Mykhail Zolotukhin 1:30.50 9 B Min BB: 1:30.09 (+0.41s | 0.5%) Santa Clara Swim Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off
1819 Elijah Spencer 1:30.50 8 B Min BB: 1:30.09 (+0.41s | 0.5%) Life Time Minnesota Swim Team 09/26/2026 2026 MN AQJT Splash Into The Season
50 Back
43.63
43.63
100 Back
46.87
1:30.50
100 Back
1:30.50
1820 Alexandru Vetry 1:30.51 10 B Min BB: 1:30.09 (+0.42s | 0.5%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
44.74
44.74
100 Back
45.77
1:30.51
100 Back
1:30.51
1821 Lincoln Suggs 1:30.51 10 B Min BB: 1:30.09 (+0.42s | 0.5%) Patriot Aquatics 07/25/2026 2026 FL Summer Area 2 Championships Working
50 Back
43.81
43.81
100 Back
46.70
1:30.51
100 Back
1:30.51
1822 Benjamin Barco 1:30.52 9 B Min BB: 1:30.09 (+0.43s | 0.5%) Portland Aquatic Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
44.11
44.11
100 Back
46.41
1:30.52
100 Back
1:30.52
1823 Dominic Pescarino 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 Back
44.26
44.26
100 Back
46.27
1:30.53
100 Back
1:30.53
1824 William Netsch 1:30.53 8 B Min BB: 1:30.09 (+0.44s | 0.5%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
50 Back
44.90
44.90
100 Back
45.63
1:30.53
100 Back
1:30.53
1825 Adrian Zurita 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Mid Hudson Heatwaves 10/25/2025 2025 MR MWDA YBAR Heats And Treats
50 Back
42.83
42.83
100 Back
47.70
1:30.53
100 Back
1:30.53
1826 Lucas Panez 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Heritage Aquatic Team 02/20/2026 2026 FG SCY BB Championships (NORTH)
50 Back
44.05
44.05
100 Back
46.48
1:30.53
100 Back
1:30.53
1827 Julian Xu 1:30.54 10 B Min BB: 1:30.09 (+0.45s | 0.5%) Westchester Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
43.32
43.32
100 Back
47.22
1:30.54
100 Back
1:30.54
1828 Wilson Crawford 1:30.54 9 B Min BB: 1:30.09 (+0.45s | 0.5%) Makos Aquatics Club of Gainesv 10/09/2026 2026 FAST Pumpkin Plunge
50 Back
43.80
43.80
100 Back
46.74
1:30.54
100 Back
1:30.54
1829 Romeo Ottaviano 1:30.55 9 B Min BB: 1:30.09 (+0.46s | 0.5%) Sarasota Sharks 01/23/2026 2026 Hot Chocolate Invite
50 Back
43.48
43.48
100 Back
47.07
1:30.55
100 Back
1:30.55
1830 Meyer Yahna 1:30.55 10 B Min BB: 1:30.09 (+0.46s | 0.5%) Bellevue Club Swim Team 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
43.54
43.54
100 Back
47.01
1:30.55
100 Back
1:30.55
1831 Paxton Padilla 1:30.55 9 B Min BB: 1:30.09 (+0.46s | 0.5%) Pueblo County Swim Team 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
42.70
42.70
100 Back
47.85
1:30.55
100 Back
1:30.55
1832 Reid Kelton 1:30.56 8 B Min BB: 1:30.09 (+0.47s | 0.5%) Westchester Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
42.54
42.54
100 Back
48.02
1:30.56
100 Back
1:30.56
1833 Daniel Cao 1:30.57 9 B Min BB: 1:30.09 (+0.48s | 0.5%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
44.01
44.01
100 Back
46.56
1:30.57
100 Back
1:30.57
1834 Michael Yin 1:30.57 9 B Min BB: 1:30.09 (+0.48s | 0.5%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Back
41.89
41.89
100 Back
48.68
1:30.57
100 Back
1:30.57
1835 Connor Williams 1:30.57 9 B Min BB: 1:30.09 (+0.48s | 0.5%) Foxjets Swim Team 10/10/2026 2026 MN FOXJ Fall Invitational
50 Back
43.96
43.96
100 Back
46.61
1:30.57
100 Back
1:30.57
1836 Marvin Pivonka 1:30.59 9 B Min BB: 1:30.09 (+0.50s | 0.6%) Cavalier Aquatics/Piedmont Fam 02/27/2026 2026 SW District Champs 9 Over
50 Back
44.79
44.79
100 Back
45.80
1:30.59
100 Back
1:30.59
1837 Brooks Dechaine 1:30.59 10 B Min BB: 1:30.09 (+0.50s | 0.6%) Swim Florida 09/19/2026 2026 GCST FALL OPEN
1838 Bennett McKown 1:30.60 8 B Min BB: 1:30.09 (+0.51s | 0.6%) Unattached 12/04/2025 RAFC Winter Classic
50 Back
43.81
43.81
100 Back
46.79
1:30.60
100 Back
1:30.60
1839 Marcus Wang 1:30.60 10 B Min BB: 1:30.09 (+0.51s | 0.6%) Pacific Dragons Swim Team 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
44.63
44.63
100 Back
45.97
1:30.60
100 Back
1:30.60
1840 Lucas DeGaetani 1:30.60 10 B Min BB: 1:30.09 (+0.51s | 0.6%) Aquawolves Swimming 10/17/2026 2026 CO Alpha Tide High Point Showdown
50 Back
41.69
41.69
100 Back
48.91
1:30.60
100 Back
1:30.60
1841 Kyle Perrault 1:30.61 10 B Min BB: 1:30.09 (+0.52s | 0.6%) YMCA East Hampton Hurricanes 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
45.01
45.01
100 Back
45.60
1:30.61
100 Back
1:30.61
1842 Conor Mclean 1:30.62 9 B Min BB: 1:30.09 (+0.53s | 0.6%) Asphalt Green Unified Aquatics 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
1843 Ali Fadlallah 1:30.63 9 B Min BB: 1:30.09 (+0.54s | 0.6%) Greater Toledo Aquatic Club 02/19/2026 2026 OH SOS SC Regional Championships
50 Back
43.80
43.80
100 Back
46.83
1:30.63
100 Back
1:30.63
1844 Carter Lohser 1:30.63 9 B Min BB: 1:30.09 (+0.54s | 0.6%) Swim Florida 09/19/2026 2026 GCST FALL OPEN
50 Back
43.79
43.79
100 Back
46.84
1:30.63
100 Back
1:30.63
1845 Joshua Ong 1:30.64 10 B Min BB: 1:30.09 (+0.55s | 0.6%) Rec-Plex Sharks 10/09/2026 Fall Festival Invitational
50 Back
43.15
43.15
100 Back
47.49
1:30.64
100 Back
1:30.64
1846 Samuel Williams 1:30.65 9 B Min BB: 1:30.09 (+0.56s | 0.6%) Battle Ground High School 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
41.48
41.48
100 Back
49.17
1:30.65
100 Back
1:30.65
1847 Elliott Cho 1:30.66 10 B Min BB: 1:30.09 (+0.57s | 0.6%) Jersey Aquatic Club 02/21/2026 CAT 12 Under Silver Bronze Champs Region A
50 Back
44.77
44.77
100 Back
45.89
1:30.66
100 Back
1:30.66
1848 Benjamin Foster 1:30.66 9 B Min BB: 1:30.09 (+0.57s | 0.6%) Neptune Swimming 10/03/2026 Neptune Swimming Fall Classic
50 Back
44.92
44.92
100 Back
45.74
1:30.66
100 Back
1:30.66
1849 Arik Ekkaia 1:30.66 8 B Min BB: 1:30.09 (+0.57s | 0.6%) Aquajets Swim Team 09/26/2026 2026 MN AQJT Splash Into The Season
1850 Henry Zheng 1:30.66 9 B Min BB: 1:30.09 (+0.57s | 0.6%) Aquajets Swim Team 02/07/2026 2026 MN AQJT February Invite
50 Back
44.30
44.30
100 Back
46.36
1:30.66
100 Back
1:30.66

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.