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
1651 Calvin Dell 2:34.63 7 B: 1:56.69 (+37.94s | 24.5%) San Benito Aquatics 05/18/2024 San Benito Aquatics C B A+
1652 Jackson Hendricks 2:34.74 7 B: 1:56.69 (+38.05s | 24.6%) Watertown Area Swim Club 07/21/2023 2023 SD State A Long Course Meet
50 Back
1:12.41
1:12.41
100 Back
1:22.33
2:34.74
100 Back
2:34.74
1653 Thomas Woodson 2:34.76 8 B: 1:56.69 (+38.07s | 24.6%) Prince William Swim Club 07/11/2024 2024 RAYS Summer Awards
1654 Parth Sinha 2:34.98 9 B: 1:56.69 (+38.29s | 24.7%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
1655 Pete Hubbard 2:35.03 8 B: 1:56.69 (+38.34s | 24.7%) Southern Utah Swim Association 06/04/2025 2025 Utah Summer Games Age Group Long Course
50 Back
1:12.60
1:12.60
100 Back
1:22.43
2:35.03
100 Back
2:35.03
1656 Adrian Basobas 2:35.17 9 B: 1:56.69 (+38.48s | 24.8%) Brownsville Aquatics 06/07/2025 2025 ST LC BAS June Swim Meet
50 Back
1:14.97
1:14.97
100 Back
1:20.20
2:35.17
100 Back
2:35.17
1657 Finn McGrath 2:35.18 6 B: 1:56.69 (+38.49s | 24.8%) Multnomah Athletic Club 07/05/2025 Pendleton Open 2025
1658 Mark Pivtoraiko 2:35.30 9 B: 1:56.69 (+38.61s | 24.9%) Alto Swim Club 07/19/2025 Alto Last Splash
1659 Elias Damkjer 2:35.32 8 B: 1:56.69 (+38.63s | 24.9%) Brevard Swim Club 05/03/2025 TCSC Go For The Gold Invitational
1660 Jonathan Shi 2:35.76 7 B: 1:56.69 (+39.07s | 25.1%) Cascadia Swimming 05/30/2025 LA OPEN 2025
1661 Raynaldo Grunert 2:36.26 10 B: 1:56.69 (+39.57s | 25.3%) Lakeshore Swim Club 07/12/2025 LSSC Avon Classic
50 Back
1:10.56
1:10.56
100 Back
1:25.70
2:36.26
100 Back
2:36.26
1662 William Langeland 2:36.81 7 B: 1:56.69 (+40.12s | 25.6%) Swim Lake City Legends 07/08/2022 2022 UT CHAT SLC Last Chance
50 Back
1:16.69
1:16.69
100 Back
1:20.12
2:36.81
100 Back
2:36.81
1663 Shad Al Getany 2:36.98 10 B: 1:56.69 (+40.29s | 25.7%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
1664 Sergio Guardia 2:37.37 7 B: 1:56.69 (+40.68s | 25.8%) Lynchburg YMCA Swim Team 04/28/2023 2023 HOKI May Day Invite
50 Back
1:14.73
1:14.73
100 Back
1:22.64
2:37.37
100 Back
2:37.37
1665 Ryan Ream 2:37.55 7 B: 1:56.69 (+40.86s | 25.9%) Reno Aquatic Club 06/21/2024 Reno Aquatic Club Gamble
1666 Lucas Cortes 2:37.69 9 B: 1:56.69 (+41.00s | 26.0%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
1:15.40
1:15.40
100 Back
1:22.29
2:37.69
100 Back
2:37.69
1667 Levi Fusselman 2:37.80 8 B: 1:56.69 (+41.11s | 26.1%) Portneuf Valley Swim Team 06/07/2025 Summer Classics 2025
1668 Rex Landry 2:37.99 8 B: 1:56.69 (+41.30s | 26.1%) Treasure Coast Aquatics 06/07/2025 2025 TCA Aaron Vaughn Memorial
1669 Vincent Gismonde 2:38.19 8 B: 1:56.69 (+41.50s | 26.2%) South Lake Aquatic Club 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Back
1:15.15
1:15.15
100 Back
1:23.04
2:38.19
100 Back
2:38.19
1670 Daeton Scott 2:38.31 8 B: 1:56.69 (+41.62s | 26.3%) Lehi Aquatics 06/07/2024 The Normal Meet
1671 Amaru Cabra 2:38.46 9 B: 1:56.69 (+41.77s | 26.4%) Richmond Sailfish 06/07/2025 Orinda Aquatics LC C B BB+ Meet
1672 Liam Kwon 2:38.58 9 B: 1:56.69 (+41.89s | 26.4%) Alto Swim Club 06/29/2024 Alto Summer Swelter
1673 Maksim Spivak 2:38.71 10 B: 1:56.69 (+42.02s | 26.5%) Palo Alto Stanford Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Back
1:24.47
1:24.47
100 Back
1:14.24
2:38.71
100 Back
2:38.71
1674 Joshua Miao 2:38.78 8 B: 1:56.69 (+42.09s | 26.5%) Quicksilver Swimming 07/22/2023 Z1S SAGC Minus LCM Summer Championships
1675 Maximus Iverson 2:38.94 8 B: 1:56.69 (+42.25s | 26.6%) Fort Collins Area Swim Team 06/06/2025 2025 CO FAST June Bonanza
50 Back
1:20.72
1:20.72
100 Back
1:18.22
2:38.94
100 Back
2:38.94
1676 Lucas Li 2:39.03 7 B: 1:56.69 (+42.34s | 26.6%) Alto Swim Club 04/27/2024 Alto Spring Jam
1677 Cyrus Iburg 2:39.29 7 B: 1:56.69 (+42.60s | 26.7%) Dakota Riptide 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
1:16.42
1:16.42
100 Back
1:22.87
2:39.29
100 Back
2:39.29
1678 Oliver Rasmussen 2:39.69 7 B: 1:56.69 (+43.00s | 26.9%) Chamberlain Swim Team 07/26/2024 24 SD Seasonal Championship Meet
50 Back
1:17.08
1:17.08
100 Back
1:22.61
2:39.69
100 Back
2:39.69
1679 Jose Torres Mejia 2:39.85 9 B: 1:56.69 (+43.16s | 27.0%) El Paso Aqua Posse 06/28/2024 2024 EPAP Jack White Classic
50 Back
1:16.37
1:16.37
100 Back
1:23.47
2:39.85
100 Back
2:39.85
1680 Nicolas Villarruel 2:39.88 6 B: 1:56.69 (+43.19s | 27.0%) St. Cloud Thunderbolts Aquatic 04/26/2025 10th Annual Hohne Memorial Invitational
1681 Ethan Zhou 2:39.92 7 B: 1:56.69 (+43.23s | 27.0%) South East Metro Sharks 06/20/2025 2025 MN MAN Red White Blue Invite
1682 Holden Goering 2:40.01 7 B: 1:56.69 (+43.32s | 27.1%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
1683 OT Shirley 2:40.36 6 B: 1:56.69 (+43.67s | 27.2%) Alto Swim Club 06/09/2023 DACA Long Course C B A+
1684 Benson Hundley 2:40.49 8 B: 1:56.69 (+43.80s | 27.3%) Hilltop Aquatic Swim Team 05/29/2025 2025 UVRays Oviatt Open
50 Back
1:19.02
1:19.02
100 Back
1:21.47
2:40.49
100 Back
2:40.49
1685 Bodi Wotsch 2:40.66 9 B: 1:56.69 (+43.97s | 27.4%) Swim Tampa Aquatics 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Back
1:15.70
1:15.70
100 Back
1:24.96
2:40.66
100 Back
2:40.66
1686 Darius Parineh 2:41.03 8 B: 1:56.69 (+44.34s | 27.5%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1687 Samuel Zhang 2:41.08 7 B: 1:56.69 (+44.39s | 27.6%) Otter Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
1688 Emile Webber 2:41.44 7 B: 1:56.69 (+44.75s | 27.7%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
1689 Kian Mansfield 2:41.56 7 B: 1:56.69 (+44.87s | 27.8%) Lehi Aquatics 06/06/2025 Speed Lake City 2025
50 Back
1:18.71
1:18.71
100 Back
1:22.85
2:41.56
100 Back
2:41.56
1690 Grady Doblar 2:41.86 10 B: 1:56.69 (+45.17s | 27.9%) Velocity Aquatics 06/21/2025 2025 MN TUNA Oppor TUNA Ty 2 Invite
50 Back
1:16.05
1:16.05
100 Back
1:25.81
2:41.86
100 Back
2:41.86
1691 Avyaan Wasuja 2:42.11 9 B: 1:56.69 (+45.42s | 28.0%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
1692 Leo Jeffers 2:42.81 6 B: 1:56.69 (+46.12s | 28.3%) Blazing Barracudas 05/16/2025 Busbey Invitational 2025
50 Back
1:16.20
1:16.20
100 Back
1:26.61
2:42.81
100 Back
2:42.81
1693 Wade Hamilton 2:43.47 9 B: 1:56.69 (+46.78s | 28.6%) Prineville Swim Team 06/20/2025 Prineville Invitational Swim Meet
1694 Lincoln Messenger 2:43.52 6 B: 1:56.69 (+46.83s | 28.6%) Voltage Aquatics 07/18/2025 2025 LCM Summer Championships
50 Back
1:21.62
1:21.62
100 Back
1:21.90
2:43.52
100 Back
2:43.52
1695 Luke Murphy 2:43.57 8 B: 1:56.69 (+46.88s | 28.7%) Palo Alto Stanford Aquatics 04/26/2025 Merced Skimmers Long Course Meet
1696 Vander Tavares 2:43.70 6 B: 1:56.69 (+47.01s | 28.7%) Billings Aquatic Club 06/24/2022 2022 Mt Rushmore Classic
50 Back
1:15.31
1:15.31
100 Back
1:28.39
2:43.70
100 Back
2:43.70
1697 Naitian Yao 2:43.73 9 B: 1:56.69 (+47.04s | 28.7%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
1698 George Zidon 2:44.25 7 B: 1:56.69 (+47.56s | 29.0%) Hastings Area Swim Team 05/16/2025 2025 MN STRM Spring Startup
50 Back
1:22.10
1:22.10
100 Back
1:22.15
2:44.25
100 Back
2:44.25
1699 William Zhang 2:44.66 8 B: 1:56.69 (+47.97s | 29.1%) Issaquah Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
1:21.89
1:21.89
100 Back
1:22.77
2:44.66
100 Back
2:44.66
1700 Connor Hill 2:44.74 9 B: 1:56.69 (+48.05s | 29.2%) Treasure Coast Aquatics 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
50 Back
1:14.82
1:14.82
100 Back
1:29.92
2:44.74
100 Back
2:44.74

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.