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
2201 Leif Borg 1:30.32 9 B Min BB: 1:30.09 (+0.23s | 0.3%) Hillsboro Swim Team 11/08/2024 2024 THSC November Invitational
50 Back
44.17
44.17
100 Back
46.15
1:30.32
100 Back
1:30.32
2202 Liam Somers 1:30.33 10 B Min BB: 1:30.09 (+0.24s | 0.3%) Longhorn Aquatics 11/16/2025 2025 ST TXLA 10 U November Unclassified
50 Back
44.74
44.74
100 Back
45.59
1:30.33
100 Back
1:30.33
2203 Miguel Gomez 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) El Paso El Dorado 11/21/2025 2025 BD UIL EPISD Invite
2204 Leon Ye 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) Issaquah Swim Team 01/24/2026 2026 PN IST January Invitational Approved
2205 Ashwin Tiwari 1:30.35 8 B Min BB: 1:30.09 (+0.26s | 0.3%) Olympic Cascade Aquatics 01/25/2025 2025 PN PDST Winter Invitational
50 Back
45.65
45.65
100 Back
44.70
1:30.35
100 Back
1:30.35
2206 Cairo Thomas 1:30.37 10 B Min BB: 1:30.09 (+0.28s | 0.3%) Bayside Aquatics 02/06/2026 2026 Last Chance Qualifying Meet
50 Back
44.75
44.75
100 Back
45.62
1:30.37
100 Back
1:30.37
2207 Joseph Saavedra 1:30.37 9 B Min BB: 1:30.09 (+0.28s | 0.3%) Arlington Aquatic Club 12/04/2025 2025 Sport Fair Winter Classic
50 Back
44.48
44.48
100 Back
45.89
1:30.37
100 Back
1:30.37
2208 Jacob Meade 1:30.37 10 B Min BB: 1:30.09 (+0.28s | 0.3%) Great Lakes Tritons 12/12/2025 2025 GLT Tsunami
50 Back
43.73
43.73
100 Back
46.64
1:30.37
100 Back
1:30.37
2209 William Pietras 1:30.37 10 B Min BB: 1:30.09 (+0.28s | 0.3%) Great Lakes Tritons 12/12/2025 2025 GLT Tsunami
50 Back
44.21
44.21
100 Back
46.16
1:30.37
100 Back
1:30.37
2210 Benjamin Bembridge 1:30.38 9 B Min BB: 1:30.09 (+0.29s | 0.3%) Machine Aquatics 01/10/2026 2026 DC Wave IMXperience Meet
50 Back
45.44
45.44
100 Back
44.94
1:30.38
100 Back
1:30.38
2211 Christopher Navarro 1:30.39 10 B Min BB: 1:30.09 (+0.30s | 0.3%) Kamehameha Swim Club 12/06/2025 45th Annual Ken Suenaga Invitational (SCY)
2212 Nhat Tran 1:30.39 9 B Min BB: 1:30.09 (+0.30s | 0.3%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
41.07
41.07
100 Back
49.32
1:30.39
100 Back
1:30.39
2213 Carter Beckman 1:30.39 10 B Min BB: 1:30.09 (+0.30s | 0.3%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
44.21
44.21
100 Back
46.18
1:30.39
100 Back
1:30.39
2214 Lazarus Milkin 1:30.39 11 B Min BB: 1:30.09 (+0.30s | 0.3%) Crimson Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
50 Back
43.68
43.68
100 Back
46.71
1:30.39
100 Back
1:30.39
2215 Brody Johnson 1:30.40 10 B Min BB: 1:30.09 (+0.31s | 0.3%) East Coast Aquatic Team 11/22/2025 ECAT FPJ Memorial Invitational 2025
2216 Oren McCallum 1:30.41 10 B Min BB: 1:30.09 (+0.32s | 0.4%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 VSTP Polar Plunge
50 Back
43.82
43.82
100 Back
46.59
1:30.41
100 Back
1:30.41
2217 Jacob Berkowitz 1:30.42 10 B Min BB: 1:30.09 (+0.33s | 0.4%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Back
44.87
44.87
100 Back
45.55
1:30.42
100 Back
1:30.42
2218 Seojin Lee 1:30.43 9 B Min BB: 1:30.09 (+0.34s | 0.4%) Utica Shelby Swim Club 02/06/2026 2026 Michigan Open
50 Back
43.32
43.32
100 Back
47.11
1:30.43
100 Back
1:30.43
2219 Max Peterson 1:30.43 9 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
2220 Cash Bailey 1:30.43 9 B Min BB: 1:30.09 (+0.34s | 0.4%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Back
43.83
43.83
100 Back
46.60
1:30.43
100 Back
1:30.43
2221 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
2222 Kota Whitman 1:30.45 9 B Min BB: 1:30.09 (+0.36s | 0.4%) North Bay Aquatics 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
45.05
45.05
100 Back
45.40
1:30.45
100 Back
1:30.45
2223 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
2224 Calvin Warren 1:30.46 10 B Min BB: 1:30.09 (+0.37s | 0.4%) Hilltop Aquatic Swim Team 11/14/2025 2025 UT HAST Fall Back Bash
50 Back
43.03
43.03
100 Back
47.43
1:30.46
100 Back
1:30.46
2225 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
2226 Anthony Ma 1:30.47 9 B Min BB: 1:30.09 (+0.38s | 0.4%) Cottonwood Heights Aquatics 03/05/2025 2025 Short Course UTAGS Championships
50 Back
42.57
42.57
100 Back
47.90
1:30.47
100 Back
1:30.47
2227 Cameron Lane 1:30.48 10 B Min BB: 1:30.09 (+0.39s | 0.4%) Tide Swimming 12/05/2025 2025 757swim Grand Illumination
50 Back
44.99
44.99
100 Back
45.49
1:30.48
100 Back
1:30.48
2228 Graham English 1:30.49 10 B Min BB: 1:30.09 (+0.40s | 0.4%) Capital Area Aquatics 11/07/2025 2025 ST SCY Surge Shark Sizzler
2229 Isak Breckon 1:30.49 10 B Min BB: 1:30.09 (+0.40s | 0.4%) South Davis Aquatics Team 11/21/2025 2025 MAC Thanksgiving Invitational
2230 Blaze Garcia 1:30.50 10 B Min BB: 1:30.09 (+0.41s | 0.5%) Pueblo County Swim Team 02/13/2026 2026 CO Valentine Open
50 Back
44.83
44.83
100 Back
45.67
1:30.50
100 Back
1:30.50
2231 Samuel Wacek 1:30.51 9 B Min BB: 1:30.09 (+0.42s | 0.5%) Alexandria Swim Club 03/07/2025 2025 MN WEST Minnesota Regional Championship
50 Back
43.34
43.34
100 Back
47.17
1:30.51
100 Back
1:30.51
2232 Alexandru Vetry 1:30.51 9 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
2233 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
2234 Connor Kelly 1:30.52 10 B Min BB: 1:30.09 (+0.43s | 0.5%) Condors Swim Club 11/14/2025 2025 MR COND November IMX Invitational
50 Back
44.16
44.16
100 Back
46.36
1:30.52
100 Back
1:30.52
2235 Benjamin Herrera 1:30.52 10 B Min BB: 1:30.09 (+0.43s | 0.5%) Crimson Aquatics 01/30/2026 2026 NE CS Silver Championships
50 Back
43.62
43.62
100 Back
46.90
1:30.52
100 Back
1:30.52
2236 Adrian Zurita 1:30.53 9 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
2237 Benjamin Wei 1:30.54 9 B Min BB: 1:30.09 (+0.45s | 0.5%) Long Island Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
43.57
43.57
100 Back
46.97
1:30.54
100 Back
1:30.54
2238 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
2239 Lucas Monreal 1:30.56 9 B Min BB: 1:30.09 (+0.47s | 0.5%) Blue Tide Aquatics 01/17/2025 2025 TWST Speedo Winter Classic Invitational
2240 James Mauldin 1:30.56 9 B Min BB: 1:30.09 (+0.47s | 0.5%) Huntsville Swim Association 12/05/2025 2025 Holiday Classic
50 Back
46.21
46.21
100 Back
44.35
1:30.56
100 Back
1:30.56
2241 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
2242 Henrik Thomas 1:30.58 9 B Min BB: 1:30.09 (+0.49s | 0.5%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
44.51
44.51
100 Back
46.07
1:30.58
100 Back
1:30.58
2243 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
2244 Liam Markey 1:30.60 10 B Min BB: 1:30.09 (+0.51s | 0.6%) Apex Aquatic Club 02/07/2026 2026 MAKO QUALIFIER
50 Back
44.11
44.11
100 Back
46.49
1:30.60
100 Back
1:30.60
2245 Gavin Kutzman 1:30.61 10 B Min BB: 1:30.09 (+0.52s | 0.6%) Sussex County YMCA 12/06/2025 2025 MR NDAC Kevin Storrs Winter Festival
50 Back
42.30
42.30
100 Back
48.31
1:30.61
100 Back
1:30.61
2246 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
2247 Joshua Vitale 1:30.63 10 B Min BB: 1:30.09 (+0.54s | 0.6%) Lake Oswego Swim Club 12/19/2025 2025 LOSC Holiday Intrasquad
2248 Samuel Villarreal 1:30.64 10 B Min BB: 1:30.09 (+0.55s | 0.6%) Alamo Area Aquatic Association 01/10/2026 2026 ST AHAC B Champs South Copied
50 Back
44.61
44.61
100 Back
46.03
1:30.64
100 Back
1:30.64
2249 Henry Zheng 1:30.66 8 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
2250 Bers Zurabov 1:30.66 10 B Min BB: 1:30.09 (+0.57s | 0.6%) Commonwealth Swimming 01/30/2026 2026 NE CS Silver 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.