New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
1701 Skyler Swisher 1:47.83 10 B Min BB: 1:44.49 (+3.34s | 3.1%) North Coast Aquatics 06/06/2026 2026 SI JBST SPLASH DASH MAX
1702 Kevin Zhang 1:47.85 9 B Min BB: 1:44.49 (+3.36s | 3.1%) Wave Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
1703 Ivan Hu 1:47.85 8 B Min BB: 1:44.49 (+3.36s | 3.1%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
1704 Thomas Klinger 1:47.87 10 B Min BB: 1:44.49 (+3.38s | 3.1%) Tide Swimming 05/01/2026 2026 TIDE Spring Shockwave
50 Back
53.08
53.08
100 Back
54.79
1:47.87
100 Back
1:47.87
1705 Connor Jacob 1:47.88 8 B Min BB: 1:44.49 (+3.39s | 3.1%) Raleigh Swimming Association 06/13/2026 2026 MOR Liberty Meet
50 Back
50.63
50.63
100 Back
57.25
1:47.88
100 Back
1:47.88
1706 Michael Sohn 1:47.89 10 B Min BB: 1:44.49 (+3.40s | 3.2%) Front Range Barracudas 07/24/2026 2026 CO Age Group LCM State Championships
1707 Edmund Lin 1:47.89 10 B Min BB: 1:44.49 (+3.40s | 3.2%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
1708 Austin Zhou 1:47.90 10 B Min BB: 1:44.49 (+3.41s | 3.2%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1709 Benjamin Wachter 1:47.90 10 B Min BB: 1:44.49 (+3.41s | 3.2%) Csp Tideriders 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
52.56
52.56
100 Back
55.34
1:47.90
100 Back
1:47.90
1710 Hudson Goodrich 1:47.91 9 B Min BB: 1:44.49 (+3.42s | 3.2%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
1711 Martin Galindo 1:47.91 8 B Min BB: 1:44.49 (+3.42s | 3.2%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Back
53.45
53.45
100 Back
54.46
1:47.91
100 Back
1:47.91
1712 Kai Zhou 1:47.91 9 B Min BB: 1:44.49 (+3.42s | 3.2%) Lakeside Swim Team 05/15/2026 2026 Triton Summer Launch
50 Back
53.16
53.16
100 Back
54.75
1:47.91
100 Back
1:47.91
1713 Jackson Wang 1:47.93 7 B Min BB: 1:44.49 (+3.44s | 3.2%) Scarlet Aquatics 05/30/2026 2026 Scarlet Heat Madness
50 Back
51.65
51.65
100 Back
56.28
1:47.93
100 Back
1:47.93
1714 Spencer Hiestand 1:47.93 9 B Min BB: 1:44.49 (+3.44s | 3.2%) Wright County Wave Swim Club 07/11/2026 2026 MN BAC Last Chance Invitational
50 Back
53.22
53.22
100 Back
54.71
1:47.93
100 Back
1:47.93
1715 Anthony Philip 1:47.99 8 B Min BB: 1:44.49 (+3.50s | 3.2%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
1716 Ellis Houghton 1:48.03 8 B Min BB: 1:44.49 (+3.54s | 3.3%) Georgia Coastal Aquatic Team 05/23/2025 EAJ Mayhem 2025
1717 Nathaniel Kunzi 1:48.04 10 B Min BB: 1:44.49 (+3.55s | 3.3%) Swim Melbourne 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Back
52.32
52.32
100 Back
55.72
1:48.04
100 Back
1:48.04
1718 Walter Lientz 1:48.04 9 B Min BB: 1:44.49 (+3.55s | 3.3%) Occoquan Swimming 05/01/2026 Speedo Spring Splash
50 Back
52.03
52.03
100 Back
56.01
1:48.04
100 Back
1:48.04
1719 Andrei Sanchez 1:48.07 10 B Min BB: 1:44.49 (+3.58s | 3.3%) Island Aquatics 07/16/2026 2026 HISI LCM Championships
50 Back
50.79
50.79
100 Back
57.28
1:48.07
100 Back
1:48.07
1720 Jackson Waite 1:48.08 9 B Min BB: 1:44.49 (+3.59s | 3.3%) Nitro Swimming 06/20/2026 2026 ST NTRO LC Summer Classic
50 Back
54.00
54.00
100 Back
54.08
1:48.08
100 Back
1:48.08
1721 Alexander Linck 1:48.09 10 B Min BB: 1:44.49 (+3.60s | 3.3%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
53.25
53.25
100 Back
54.84
1:48.09
100 Back
1:48.09
1722 Lucas Heine 1:48.10 9 B Min BB: 1:44.49 (+3.61s | 3.3%) Foxjets Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Back
52.99
52.99
100 Back
55.11
1:48.10
100 Back
1:48.10
1723 Xavier Tuazon 1:48.12 8 B Min BB: 1:44.49 (+3.63s | 3.4%) Cougar Aquatic Team 06/13/2026 2026 Big CAT LC Challenge
50 Back
53.19
53.19
100 Back
54.93
1:48.12
100 Back
1:48.12
1724 Ruslan Kalinnikov 1:48.13 8 B Min BB: 1:44.49 (+3.64s | 3.4%) Olympus Aquatics 05/20/2025 Kearns LC Classic
50 Back
52.35
52.35
100 Back
55.78
1:48.13
100 Back
1:48.13
1725 Grayson Cadwallader 1:48.13 10 B Min BB: 1:44.49 (+3.64s | 3.4%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
1726 Ethan Zhao 1:48.16 9 B Min BB: 1:44.49 (+3.67s | 3.4%) Phoenix Swimming 06/05/2026 2026 NE SAC America S Cup Copied
1727 Reyansh Soni 1:48.17 10 B Min BB: 1:44.49 (+3.68s | 3.4%) Crimson Aquatics 05/16/2026 2026 NE CS Spring Fever
50 Back
53.88
53.88
100 Back
54.29
1:48.17
100 Back
1:48.17
1728 Neil Dhuldhoya 1:48.17 9 B Min BB: 1:44.49 (+3.68s | 3.4%) White Water 06/05/2026 2026 XCEL Meet Of XCellence
50 Back
53.46
53.46
100 Back
54.71
1:48.17
100 Back
1:48.17
1729 Holton Gardner 1:48.18 10 B Min BB: 1:44.49 (+3.69s | 3.4%) Raleigh Swimming Association 06/26/2026 2026 MOR Long Course Qualifier
1730 William Marilla 1:48.20 9 B Min BB: 1:44.49 (+3.71s | 3.4%) Cca Marlins of Virginia 06/13/2026 2026 BSC Model City Invitational
50 Back
51.59
51.59
100 Back
56.61
1:48.20
100 Back
1:48.20
1731 Zhiyi Ma 1:48.28 10 B Min BB: 1:44.49 (+3.79s | 3.5%) White Water 05/15/2026 2026 PTAC Tiger Challenge
50 Back
54.44
54.44
100 Back
53.84
1:48.28
100 Back
1:48.28
1732 Patrick Keene 1:48.30 9 B Min BB: 1:44.49 (+3.81s | 3.5%) Univ. of Denver Hilltoppers 04/24/2026 2026 CO Arena Catch Me If You Can
1733 Owen Hamaker 1:48.32 9 B Min BB: 1:44.49 (+3.83s | 3.5%) Coeur D\\\\\\'alene Area Swim Team 07/24/2026 2026 IES LC CHAMPIONSHIPS
1734 Thomas Morris 1:48.33 10 B Min BB: 1:44.49 (+3.84s | 3.5%) Marlins Of Raleigh 06/26/2026 2026 MOR Long Course Qualifier
50 Back
54.43
54.43
100 Back
53.90
1:48.33
100 Back
1:48.33
1735 Elijah Deston 1:48.33 9 B Min BB: 1:44.49 (+3.84s | 3.5%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
1736 Wesley Lotano 1:48.37 9 B Min BB: 1:44.49 (+3.88s | 3.6%) Jupiter Dragons Swim Team 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Back
53.00
53.00
100 Back
55.37
1:48.37
100 Back
1:48.37
1737 Wade Eybs 1:48.37 9 B Min BB: 1:44.49 (+3.88s | 3.6%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Back
53.10
53.10
100 Back
55.27
1:48.37
100 Back
1:48.37
1738 Logan Lambert 1:48.39 9 B Min BB: 1:44.49 (+3.90s | 3.6%) South Shore Sails 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
1739 Jeffrey Zhang 1:48.39 8 B Min BB: 1:44.49 (+3.90s | 3.6%) Tac Titans 07/24/2026 2026 TAC TITANS Closeout Meet
50 Back
52.14
52.14
100 Back
56.25
1:48.39
100 Back
1:48.39
1740 Aanav Parekh 1:48.39 9 B Min BB: 1:44.49 (+3.90s | 3.6%) Phoenix Swimming 07/11/2026 2026 NE YNS July Last Chance Meet
50 Back
50.88
50.88
100 Back
57.51
1:48.39
100 Back
1:48.39
1741 Cameron DuBeshter 1:48.39 9 B Min BB: 1:44.49 (+3.90s | 3.6%) Wolverine Aquatics 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
1742 Luca Thompson 1:48.43 10 B Min BB: 1:44.49 (+3.94s | 3.6%) Bayside Aquatics 04/17/2026 2026 CAC Spring Swimming To The 80's LCM Sw
50 Back
53.88
53.88
100 Back
54.55
1:48.43
100 Back
1:48.43
1743 Andrew McDonald 1:48.48 10 B Min BB: 1:44.49 (+3.99s | 3.7%) Mecklenburg Swim Association 04/25/2026 2026 MSA April LC Meet
1744 Hunter Bruenning 1:48.48 9 B Min BB: 1:44.49 (+3.99s | 3.7%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
51.42
51.42
100 Back
57.06
1:48.48
100 Back
1:48.48
1745 Liam Dunn 1:48.51 10 B Min BB: 1:44.49 (+4.02s | 3.7%) Meadowbrook Swim Team 07/17/2026 2026 MD Long Course Last Chance Meet
50 Back
53.46
53.46
100 Back
55.05
1:48.51
100 Back
1:48.51
1746 Reid Siemens 1:48.53 9 B Min BB: 1:44.49 (+4.04s | 3.7%) Hurricanes Swim Team 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Back
53.99
53.99
100 Back
54.54
1:48.53
100 Back
1:48.53
1747 Adam Oorlog 1:48.54 10 B Min BB: 1:44.49 (+4.05s | 3.7%) Brookings Swim Club 07/24/2026 2026 SD Long Course State Championship
50 Back
51.28
51.28
100 Back
57.26
1:48.54
100 Back
1:48.54
1748 Declan Jewell 1:48.55 8 B Min BB: 1:44.49 (+4.06s | 3.7%) Nova of Virginia 04/17/2026 NOVA Long Course Kick Off
1749 Gregory Rucker 1:48.55 10 B Min BB: 1:44.49 (+4.06s | 3.7%) Firestone Akron Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
51.98
51.98
100 Back
56.57
1:48.55
100 Back
1:48.55
1750 Henry Fredericks 1:48.55 9 B Min BB: 1:44.49 (+4.06s | 3.7%) COSA Swimming 04/26/2025 2025 CO COSA Spring LC Kick Off
50 Back
53.69
53.69
100 Back
54.86
1:48.55
100 Back
1:48.55

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.