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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
1601 Spencer Corrigan 1:46.72 9 B Min BB: 1:44.49 (+2.23s | 2.1%) Helios 06/20/2026 2026 NCS QCD Long Course Invite
50 Back
52.37
52.37
100 Back
54.35
1:46.72
100 Back
1:46.72
1602 Kolten Graver 1:46.72 10 B Min BB: 1:44.49 (+2.23s | 2.1%) Life Time Colorado Swim Club 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Back
52.50
52.50
100 Back
54.22
1:46.72
100 Back
1:46.72
1603 Parth Chinnathambi 1:46.74 10 B Min BB: 1:44.49 (+2.25s | 2.1%) McCallie-GPS Aquatics 06/05/2026 2026 Baylor Summer Long Course Invitational
1604 Gideon Bernard 1:46.76 9 B Min BB: 1:44.49 (+2.27s | 2.1%) Sea Devils 07/17/2026 2026 MN TUNA LC MRC
50 Back
52.46
52.46
100 Back
54.30
1:46.76
100 Back
1:46.76
1605 Grant Schmidlin 1:46.77 8 B Min BB: 1:44.49 (+2.28s | 2.1%) Commonwealth Swimming 05/16/2026 2026 NE CS Spring Fever
50 Back
53.34
53.34
100 Back
53.43
1:46.77
100 Back
1:46.77
1606 Jimmie Jones 1:46.80 9 B Min BB: 1:44.49 (+2.31s | 2.2%) Unattached 06/19/2026 2026 MultiCultural Zones
50 Back
51.81
51.81
100 Back
54.99
1:46.80
100 Back
1:46.80
1607 Alex Chen 1:46.80 9 B Min BB: 1:44.49 (+2.31s | 2.2%) Seattle Metropolitan Aquatic C 07/10/2026 2026 PN OCA Last Chance Invitational Approve
1608 Nicholas Tetley 1:46.82 10 B Min BB: 1:44.49 (+2.33s | 2.2%) Metro Area Life Time 06/20/2026 2026 Hot Summer Nights
50 Back
52.41
52.41
100 Back
54.41
1:46.82
100 Back
1:46.82
1609 Benjamin Jameson 1:46.84 10 B Min BB: 1:44.49 (+2.35s | 2.2%) Wyckoff YMCA 05/30/2026 2026 HACY Summer Solstice
50 Back
50.64
50.64
100 Back
56.20
1:46.84
100 Back
1:46.84
1610 Jaden Langley 1:46.87 9 B Min BB: 1:44.49 (+2.38s | 2.2%) Rocky Mountain Rapids 04/26/2025 2025 CO COSA Spring LC Kick Off
1611 Heinrich Forsbach Sotelo 1:46.87 9 B Min BB: 1:44.49 (+2.38s | 2.2%) Quest Swimming 06/25/2026 LC Central District Champs
1612 Vance Miller 1:46.88 10 B Min BB: 1:44.49 (+2.39s | 2.2%) Poseidon Swimming Inc 06/25/2026 LC Central District Champs
1613 Christian Hebron 1:46.88 9 B Min BB: 1:44.49 (+2.39s | 2.2%) Prince William Swim Club 05/01/2026 2026 Helen Wang Sunflower Classic
50 Back
50.44
50.44
100 Back
56.44
1:46.88
100 Back
1:46.88
1614 Alexander Escalona 1:46.91 10 B Min BB: 1:44.49 (+2.42s | 2.3%) Great Illinois Swimmers 08/06/2025 2025 Summer Elite Showcase
1615 Theodore Daroy 1:46.91 9 B Min BB: 1:44.49 (+2.42s | 2.3%) Dolphin Club 05/29/2026 2026 SwimRVA Success Bell
50 Back
50.98
50.98
100 Back
55.93
1:46.91
100 Back
1:46.91
1616 Lincoln Aument 1:46.92 9 B Min BB: 1:44.49 (+2.43s | 2.3%) FireFish Swim Team 06/06/2026 2026 NE KING CAC Almost Summer Invite
1617 Wyatt Yawn 1:46.95 9 B Min BB: 1:44.49 (+2.46s | 2.3%) Tide Swimming 05/01/2026 2026 TIDE Spring Shockwave
50 Back
53.49
53.49
100 Back
53.46
1:46.95
100 Back
1:46.95
1618 James Gillis 1:46.97 10 B Min BB: 1:44.49 (+2.48s | 2.3%) YMCA of the Triangle Area Swim 05/15/2026 2026 EAC Memorial Invite
50 Back
52.06
52.06
100 Back
54.91
1:46.97
100 Back
1:46.97
1619 Coleton Prillaman 1:46.98 9 B Min BB: 1:44.49 (+2.49s | 2.3%) Poseidon Swimming Inc 06/11/2026 NOVA 2026 Virginia Commonwealth Games
1620 Logan Stone 1:46.98 9 B Min BB: 1:44.49 (+2.49s | 2.3%) United Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Back
52.70
52.70
100 Back
54.28
1:46.98
100 Back
1:46.98
1621 Liam Bundick 1:46.98 10 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
1622 Michael Bruening 1:46.98 10 B Min BB: 1:44.49 (+2.49s | 2.3%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
1623 Cormac Misantone 1:47.00 9 B Min BB: 1:44.49 (+2.51s | 2.3%) Hydra Aquatics 05/01/2026 Speedo Spring Splash
1624 Luke Xu 1:47.01 9 B Min BB: 1:44.49 (+2.52s | 2.4%) Seattle Metropolitan Aquatic C 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
1625 Micah Brown 1:47.03 9 B Min BB: 1:44.49 (+2.54s | 2.4%) MN Flyers Swim Team 06/27/2026 2026 STAR Summer Splash Invite
50 Back
52.95
52.95
100 Back
54.08
1:47.03
100 Back
1:47.03
1626 Michael Tromp 1:47.03 8 B Min BB: 1:44.49 (+2.54s | 2.4%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
1627 Eli Catlin 1:47.06 8 B Min BB: 1:44.49 (+2.57s | 2.4%) O\\\\\\'Neal Aquatics 06/26/2026 2026 MOR Long Course Qualifier
50 Back
51.87
51.87
100 Back
55.19
1:47.06
100 Back
1:47.06
1628 Ansh Sharma 1:47.06 9 B Min BB: 1:44.49 (+2.57s | 2.4%) Scarlet Aquatics 07/05/2026 2026 Scarlet Summer Luau
50 Back
52.73
52.73
100 Back
54.33
1:47.06
100 Back
1:47.06
1629 Peyton Willey 1:47.09 9 B Min BB: 1:44.49 (+2.60s | 2.4%) Seahawk Aquatics 06/13/2026 2026 CAC Schools Out For Summer LCM Swim Meet
50 Back
51.63
51.63
100 Back
55.46
1:47.09
100 Back
1:47.09
1630 Stetson Porter 1:47.10 9 B Min BB: 1:44.49 (+2.61s | 2.4%) Virginia Gators 05/01/2026 2026 HOKI May Day Invite Copied
1631 Elliott Segerson 1:47.12 9 B Min BB: 1:44.49 (+2.63s | 2.5%) Columbia Aquatics Association 07/17/2026 2026 MD Long Course Last Chance Meet
50 Back
51.83
51.83
100 Back
55.29
1:47.12
100 Back
1:47.12
1632 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
1633 Jude Nystrom 1:47.13 9 B Min BB: 1:44.49 (+2.64s | 2.5%) T2 Aquatics 05/22/2026 2026 T2 Aquatics Norris Foundation LC Meet
1634 Matthew Lai 1:47.14 9 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
1635 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
1636 Jack Viana 1:47.18 10 B Min BB: 1:44.49 (+2.69s | 2.5%) FireFish Swim Team 07/31/2026 2026 NE NSSC New England Summer Championship
50 Back
52.41
52.41
100 Back
54.77
1:47.18
100 Back
1:47.18
1637 John Asher 1:47.18 10 B Min BB: 1:44.49 (+2.69s | 2.5%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
51.95
51.95
100 Back
55.23
1:47.18
100 Back
1:47.18
1638 Leo Ryley 1:47.19 10 B Min BB: 1:44.49 (+2.70s | 2.5%) Frederick Area Swim Team 07/24/2026 2026 Maryland Long Course Junior Championship
50 Back
51.04
51.04
100 Back
56.15
1:47.19
100 Back
1:47.19
1639 Logan Hinckle 1:47.20 9 B Min BB: 1:44.49 (+2.71s | 2.5%) SwimRVA 06/25/2026 LC Central District Champs
1640 Jacob Ahnen 1:47.20 9 B Min BB: 1:44.49 (+2.71s | 2.5%) Denver Swim Academy 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
52.77
52.77
100 Back
54.43
1:47.20
100 Back
1:47.20
1641 Mason Park 1:47.24 9 B Min BB: 1:44.49 (+2.75s | 2.6%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1642 Sebastian Guadarrama Retana 1:47.25 10 B Min BB: 1:44.49 (+2.76s | 2.6%) Tigres Uanl 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
1643 Zachary Morrish 1:47.28 9 B Min BB: 1:44.49 (+2.79s | 2.6%) Just Care Aquatics Tritons 06/12/2026 2026 BD DSSC Poppas Day
50 Back
52.19
52.19
100 Back
55.09
1:47.28
100 Back
1:47.28
1644 Jonathan Li 1:47.31 8 B Min BB: 1:44.49 (+2.82s | 2.6%) Fanwood-Scotch Plains YMCA 06/13/2026 2026 MAY Spring Into Summer
50 Back
52.69
52.69
100 Back
54.62
1:47.31
100 Back
1:47.31
1645 Blake Boyer 1:47.32 9 B Min BB: 1:44.49 (+2.83s | 2.6%) Enfinity Aquatic Club 06/05/2026 STAR Andrew E Hartle Invitational
50 Back
52.21
52.21
100 Back
55.11
1:47.32
100 Back
1:47.32
1646 Lionell Hristov 1:47.33 10 B Min BB: 1:44.49 (+2.84s | 2.6%) YMCA of Greater Nashua Storm 07/31/2026 2026 NE CS New England Summer Championship
1647 Hank Morse 1:47.34 9 B Min BB: 1:44.49 (+2.85s | 2.7%) C.M. Gatton Beaumont YMCA 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
51.67
51.67
100 Back
55.67
1:47.34
100 Back
1:47.34
1648 William Phillips 1:47.34 9 B Min BB: 1:44.49 (+2.85s | 2.7%) Tualatin Hills Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Back
53.01
53.01
100 Back
54.33
1:47.34
100 Back
1:47.34
1649 Colin Lan 1:47.34 8 B Min BB: 1:44.49 (+2.85s | 2.7%) Tnt Swimming 05/02/2026 2026 GPAC Flip Flop Invitational
1650 Andrew Hu 1:47.35 10 B Min BB: 1:44.49 (+2.86s | 2.7%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games

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.