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USA Boys 13-14 - 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
1551 Griffin Young 1:21.06 14 B Min BB: 1:17.69 (+3.37s | 4.2%) Ladera Oaks 06/28/2025 Orinda Aquatics LC Senior Open Meet
1552 Jacob Kadaj 1:21.07 14 B Min BB: 1:17.69 (+3.38s | 4.2%) Piranhas YMCA of the Suncoast 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Back
39.03
39.03
100 Back
42.04
1:21.07
100 Back
1:21.07
1553 Juaquin Zavala 1:21.08 14 B Min BB: 1:17.69 (+3.39s | 4.2%) Alamo Area Aquatic Association 04/24/2026 2026 ST TXLA 11 O Long Course Kick Off
1554 Javier Laffitte 1:21.08 14 B Min BB: 1:17.69 (+3.39s | 4.2%) Riptide Swim Team 05/02/2026 2026 MN RSC Pentathlon
1555 London Wellington-Menzie 1:21.09 14 B Min BB: 1:17.69 (+3.40s | 4.2%) Occoquan Swimming 08/06/2025 2025 Summer Elite Showcase
1556 Cristian Gonzalez 1:21.10 13 B Min BB: 1:17.69 (+3.41s | 4.2%) Hurricane Aquatics 05/15/2026 2026 Gulliver LCM Summer Classic
50 Back
39.08
39.08
100 Back
42.02
1:21.10
100 Back
1:21.10
1557 Enzo Negrete 1:21.10 13 B Min BB: 1:17.69 (+3.41s | 4.2%) West Florida Lightning Aquatic 05/01/2026 2026 WFLA SPRING OPEN
1558 Oliver Turner 1:21.10 13 B Min BB: 1:17.69 (+3.41s | 4.2%) Unat - Sporting Jax Aquatic 05/03/2025 SwimRise IMX IMR Challenge
1559 Oliver Griffin 1:21.11 14 B Min BB: 1:17.69 (+3.42s | 4.2%) Issaquah Swim Team 05/01/2026 2026 PN BC May Flowers Approved
1560 Dylan James 1:21.11 14 B Min BB: 1:17.69 (+3.42s | 4.2%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
1561 Oliver Matlock 1:21.14 14 B Min BB: 1:17.69 (+3.45s | 4.3%) MN Flyers Swim Team 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
39.79
39.79
100 Back
41.35
1:21.14
100 Back
1:21.14
1562 Cameron Griggs 1:21.14 14 B Min BB: 1:17.69 (+3.45s | 4.3%) Hillsboro Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
1563 Emerson Meek 1:21.14 13 B Min BB: 1:17.69 (+3.45s | 4.3%) Highlander Aquatic Club 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
1564 Jayden Koh 1:21.14 13 B Min BB: 1:17.69 (+3.45s | 4.3%) Nova of Virginia 04/26/2024 NOVA LC Kick Off
1565 David Boldarev 1:21.16 14 B Min BB: 1:17.69 (+3.47s | 4.3%) Canyons Aquatic Club 06/16/2023 2023 CA SCS CANY JAG
50 Back
39.45
39.45
100 Back
41.71
1:21.16
100 Back
1:21.16
1566 Joshua Barton 1:21.16 14 B Min BB: 1:17.69 (+3.47s | 4.3%) Spokane Waves Aquatic Team 05/15/2026 2026 Chris Engledow Memorial Meet
1567 Clark Tatala 1:21.16 14 B Min BB: 1:17.69 (+3.47s | 4.3%) San Clemente Aquatic Team 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
38.66
38.66
100 Back
42.50
1:21.16
100 Back
1:21.16
1568 Holden Cunningham 1:21.17 13 B Min BB: 1:17.69 (+3.48s | 4.3%) Foothills Swim Team 04/26/2025 2025 CO FST Spring LC Fever
50 Back
39.99
39.99
100 Back
41.18
1:21.17
100 Back
1:21.17
1569 Oliver Lheritier 1:21.17 14 B Min BB: 1:17.69 (+3.48s | 4.3%) Maverick Aquatics 06/19/2025 2025 CO Grand Junction Invitational
50 Back
40.26
40.26
100 Back
40.91
1:21.17
100 Back
1:21.17
1570 Ethan Lin 1:21.19 13 B Min BB: 1:17.69 (+3.50s | 4.3%) Waterloo Swimming 04/24/2026 2026 ST TXLA 11 O Long Course Kick Off
1571 Tennyson Tsai 1:21.19 14 B Min BB: 1:17.69 (+3.50s | 4.3%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
50 Back
40.81
40.81
100 Back
40.38
1:21.19
100 Back
1:21.19
1572 Blake Probolsky 1:21.19 13 B Min BB: 1:17.69 (+3.50s | 4.3%) Dolphin Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
1573 Nixon Wilkinson 1:21.19 14 B Min BB: 1:17.69 (+3.50s | 4.3%) Longhorn Aquatics 05/09/2025 2025 ST TXLA 11 O End Of School Splash
1574 Willy Rowe 1:21.21 13 B Min BB: 1:17.69 (+3.52s | 4.3%) Tampa Bay Aquatic Club 05/15/2026 2026 SAINT PETE S 2nd LONG COURSE MEET
50 Back
39.61
39.61
100 Back
41.60
1:21.21
100 Back
1:21.21
1575 Emmet Liu 1:21.22 13 B Min BB: 1:17.69 (+3.53s | 4.3%) DeAnza Cupertino Aquatics 06/21/2025 2025 FDST June A B Modified LC Invitational
50 Back
38.84
38.84
100 Back
42.38
1:21.22
100 Back
1:21.22
1576 Jason Li 1:21.23 13 B Min BB: 1:17.69 (+3.54s | 4.4%) Pacific Dragons Swim Team 05/16/2025 2025 PN IST Sockeye Springtime Madness
1577 Felix Skafar 1:21.23 13 B Min BB: 1:17.69 (+3.54s | 4.4%) Piranhas YMCA of the Suncoast 04/17/2026 2026 SAINT PETE S 1st LONG COURSE MEET
50 Back
39.73
39.73
100 Back
41.50
1:21.23
100 Back
1:21.23
1578 Rocco Saenz 1:21.23 14 B Min BB: 1:17.69 (+3.54s | 4.4%) Hydra Aquatics 05/31/2025 CCS Age Group And Open Long Course Meet
50 Back
39.58
39.58
100 Back
41.65
1:21.23
100 Back
1:21.23
1579 Junwei Li 1:21.24 13 B Min BB: 1:17.69 (+3.55s | 4.4%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
39.18
39.18
100 Back
42.06
1:21.24
100 Back
1:21.24
1580 Isaac Brumbelow 1:21.25 13 B Min BB: 1:17.69 (+3.56s | 4.4%) Tide Swimming 07/11/2024 2024 VSI Regional Summer Awards
50 Back
40.10
40.10
100 Back
41.15
1:21.25
100 Back
1:21.25
1581 Jack McCool 1:21.25 14 B Min BB: 1:17.69 (+3.56s | 4.4%) St Croix Swim Club 05/02/2026 2026 MN RSC Pentathlon
1582 Lucas Massaro 1:21.26 13 B Min BB: 1:17.69 (+3.57s | 4.4%) Clovis Swim Club 05/24/2025 2025 Mike Snyder Memorial
50 Back
38.71
38.71
100 Back
42.55
1:21.26
100 Back
1:21.26
1583 Xiaoran Qin 1:21.27 13 B Min BB: 1:17.69 (+3.58s | 4.4%) Pacific Dragons Swim Team 07/24/2025 2025 PN LC 12 U Championships
1584 Andrew Peng 1:21.27 13 B Min BB: 1:17.69 (+3.58s | 4.4%) San Gabriel Sea Gulls 07/25/2024 2024 CA SCS GWSC Summer A G Champs
1585 Jaiden Harvey 1:21.28 13 B Min BB: 1:17.69 (+3.59s | 4.4%) Area Tallahassee Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
39.03
39.03
100 Back
42.25
1:21.28
100 Back
1:21.28
1586 Wit Anderson 1:21.30 13 B Min BB: 1:17.69 (+3.61s | 4.4%) Fast Falcons 04/26/2025 10th Annual Hohne Memorial Invitational
1587 Chase Balentine 1:21.30 13 B Min BB: 1:17.69 (+3.61s | 4.4%) Beach Cities Swimming 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
40.27
40.27
100 Back
41.03
1:21.30
100 Back
1:21.30
1588 Andy LI 1:21.30 13 B Min BB: 1:17.69 (+3.61s | 4.4%) Brentwood Seawolves 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1589 Alexander Yang 1:21.30 13 B Min BB: 1:17.69 (+3.61s | 4.4%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
1590 Benjamin Brown 1:21.32 13 B Min BB: 1:17.69 (+3.63s | 4.5%) South East Metro Sharks 05/08/2026 2026 MN STRM Spring Startup
50 Back
39.56
39.56
100 Back
41.76
1:21.32
100 Back
1:21.32
1591 Joseph Hooda 1:21.32 13 B Min BB: 1:17.69 (+3.63s | 4.5%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
1592 Vikram Nair 1:21.32 13 B Min BB: 1:17.69 (+3.63s | 4.5%) Olympus Aquatics 07/25/2024 2024 UTAGS Long Course Championships
50 Back
39.48
39.48
100 Back
41.84
1:21.32
100 Back
1:21.32
1593 Skye Bailey 1:21.33 13 B Min BB: 1:17.69 (+3.64s | 4.5%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
1594 Jiacheng Liang 1:21.34 14 B Min BB: 1:17.69 (+3.65s | 4.5%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1595 Kian Karim 1:21.34 14 B Min BB: 1:17.69 (+3.65s | 4.5%) Laker Swim 06/12/2025 2025 RAFC Summer Solstice
50 Back
39.42
39.42
100 Back
41.92
1:21.34
100 Back
1:21.34
1596 Callan Primmer 1:21.37 14 B Min BB: 1:17.69 (+3.68s | 4.5%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
1597 Marquis Zhao 1:21.37 13 B Min BB: 1:17.69 (+3.68s | 4.5%) Unattached 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
37.61
37.61
100 Back
43.76
1:21.37
100 Back
1:21.37
1598 Charles Johnson 1:21.38 13 B Min BB: 1:17.69 (+3.69s | 4.5%) Walla Walla Swim Club 07/25/2025 2025 IES LC CHAMPIONSHIPS
1599 Jonathan Li 1:21.39 13 B Min BB: 1:17.69 (+3.70s | 4.5%) Santa Clara Swim Club 06/27/2025 Valley Splash
1600 Joaquin Rodriguez 1:21.39 13 B Min BB: 1:17.69 (+3.70s | 4.5%) Swim Coral Springs 04/18/2026 SCS Under The Sun Invitational

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.