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Western Zone Zone Boys 10 & under - 100 Y Back

These rankings show the swimmers' placement within their Zone.
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 Beckett Rossi 2:03.88 9 B: 1:40.69 (+23.19s | 18.7%) Bishop Swim Team 06/14/2025 Bishop Invitational 2025
1652 Tobias Choluj 2:03.95 10 B: 1:40.69 (+23.26s | 18.8%) Issaquah Swim Team 01/25/2025 2025 PN IST Janurary Invitational
50 Back
59.40
59.40
100 Back
1:04.55
2:03.95
100 Back
2:03.95
1653 Xander Tori 2:03.98 10 B: 1:40.69 (+23.29s | 18.8%) Wasatch Front Fish Market 11/12/2025 WFFM November Developmental
50 Back
58.59
58.59
100 Back
1:05.39
2:03.98
100 Back
2:03.98
1654 Brice Effinger 2:04.03 9 B: 1:40.69 (+23.34s | 18.8%) University Place Aquatic Club 03/08/2025 2025 PN PPSTSpring Splash
50 Back
59.33
59.33
100 Back
1:04.70
2:04.03
100 Back
2:04.03
1655 Camden Haselden 2:04.06 9 B: 1:40.69 (+23.37s | 18.8%) Puget Sound Swim Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Back
1:00.89
1:00.89
100 Back
1:03.16
2:04.05
100 Back
2:04.05
1656 Antonio Salvador 2:04.07 10 B: 1:40.69 (+23.38s | 18.8%) North Coast Aquatics 11/02/2024 2024 SI JBST BC All Ages
50 Back
59.86
59.86
100 Back
1:04.21
2:04.07
100 Back
2:04.07
1657 Ellis Krause 2:04.09 10 B: 1:40.69 (+23.40s | 18.9%) San Francisco Seals Swim Team 03/28/2026 SSS Shamrock Showdown CBA+
1658 Theo Iongi 2:04.11 10 B: 1:40.69 (+23.42s | 18.9%) Wasatch Front Fish Market 12/10/2025 WFFM December Developmental
50 Back
1:01.87
1:01.87
100 Back
1:02.24
2:04.11
100 Back
2:04.11
1659 Logan Arndt 2:04.14 8 B: 1:40.69 (+23.45s | 18.9%) Castle Rock Swimming 12/19/2025 2025 CO Falfins Holiday Open
50 Back
59.50
59.50
100 Back
1:04.64
2:04.14
100 Back
2:04.14
1660 August Olsen 2:04.16 9 B: 1:40.69 (+23.47s | 18.9%) Tornadoes Swim Team 01/24/2026 Oregon YMCA Championships 2026
50 Back
2:04.16
2:04.16
100 Back
0.00
2:04.16
100 Back
2:04.16
1661 Parth Karegar 2:04.20 9 B: 1:40.69 (+23.51s | 18.9%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Back
29.03
29.03
50 Back
30.84
59.87
50 Back
59.87
100 Back
1:04.33
2:04.20
50 Back
1:04.33
1662 Ezra Schultz 2:04.22 8 B: 1:40.69 (+23.53s | 18.9%) CAC Stingrays Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
1:02.02
1:02.02
100 Back
1:02.19
2:04.22
100 Back
2:04.22
1663 Oliver Garcia 2:04.23 9 B: 1:40.69 (+23.54s | 18.9%) Four Corners Aquatic Team 04/25/2025 2025 CO DGO Jolean Scott Memorial
50 Back
59.21
59.21
100 Back
1:05.02
2:04.23
100 Back
2:04.23
1664 Caden Thompson Servin 2:04.32 10 B: 1:40.69 (+23.63s | 19.0%) Mission Aurora Colorado Swimmi 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
58.51
58.51
50 Back
58.51
100 Back
1:05.81
2:04.32
50 Back
1:05.81
1665 Micah Kazemini 2:04.35 9 B: 1:40.69 (+23.66s | 19.0%) Neptune Swimming 09/27/2025 Neptune Swimming Fall Classic
50 Back
1:01.22
1:01.22
100 Back
1:03.13
2:04.35
100 Back
2:04.35
1666 Justus Smith 2:04.39 10 B: 1:40.69 (+23.70s | 19.1%) Rocky Mountain Rapids 12/19/2025 2025 CO Falfins Holiday Open
50 Back
1:00.04
1:00.04
100 Back
1:04.35
2:04.39
100 Back
2:04.39
1667 Orko Chakraborty 2:04.39 8 B: 1:40.69 (+23.70s | 19.1%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Back
58.52
58.52
100 Back
1:05.87
2:04.39
100 Back
2:04.39
1668 Anton Ivanov 2:04.52 8 B: 1:40.69 (+23.83s | 19.1%) Jbarracudas Swim Team 01/31/2026 2026 SI HSA All Ages NTS Meet
1669 Stetson Webb 2:04.54 9 B: 1:40.69 (+23.85s | 19.2%) Sebastopol Sea Serpents 11/08/2025 TCA PC November SC C B A+
50 Back
1:00.48
1:00.48
100 Back
1:04.06
2:04.54
100 Back
2:04.54
1670 Payton Hanks 2:04.59 7 B: 1:40.69 (+23.90s | 19.2%) Cedar Swim Club 11/21/2025 2025 CSC Thanksgiving Invite
1671 Arwin Sandhu 2:04.65 9 B: 1:40.69 (+23.96s | 19.2%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Back
1:01.36
1:01.36
100 Back
1:03.29
2:04.65
100 Back
2:04.65
1672 Eden Hai 2:04.69 8 B: 1:40.69 (+24.00s | 19.2%) Milpitas Aquatic Club 09/27/2025 2025 MAC Season Kick Off
1673 Nolan Ruan 2:04.78 8 B: 1:40.69 (+24.09s | 19.3%) Wasatch Front Fish Market 12/10/2025 WFFM December Developmental
1674 Riley Tokunaga 2:04.86 10 B: 1:40.69 (+24.17s | 19.4%) Beaverton Area Aquatics Club 12/12/2025 2025 FGSC Christmas Invitational
50 Back
1:03.72
1:03.72
100 Back
1:01.14
2:04.86
100 Back
2:04.86
1675 Peter Liu 2:04.86 8 B: 1:40.69 (+24.17s | 19.4%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+
1676 Hawkins Tomlin 2:04.89 9 B: 1:40.69 (+24.20s | 19.4%) Sandpipers of Nevada 07/11/2025 July 2025 Rock The Blocks
1677 Nolan Kelly 2:04.96 8 B: 1:40.69 (+24.27s | 19.4%) Front Range Barracudas 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
1:00.37
1:00.37
100 Back
1:04.59
2:04.96
100 Back
2:04.96
1678 Nathan Chen 2:04.98 10 B: 1:40.69 (+24.29s | 19.4%) Legacy Aquatics 10/11/2025 LA Fall Kick Off 2025
50 Back
1:00.47
1:00.47
100 Back
1:04.51
2:04.98
100 Back
2:04.98
1679 Jonathan Hou 2:05.08 8 B: 1:40.69 (+24.39s | 19.5%) West Coast Aquatics 01/10/2026 2026 PN WEST IMX Intersquad
50 Back
59.47
59.47
100 Back
1:05.61
2:05.08
100 Back
2:05.08
1680 Jackson Mayhugh 2:05.18 10 B: 1:40.69 (+24.49s | 19.6%) Boise YMCA Swim Team 12/20/2025 2025 BY Candy Cane Invitational
50 Back
1:02.11
1:02.11
100 Back
1:03.07
2:05.18
100 Back
2:05.18
1681 Eason Liu 2:05.29 8 B: 1:40.69 (+24.60s | 19.6%) Alto Swim Club 03/07/2026 DACA CBA Meet
1682 Reyansh Wadhwa 2:05.32 8 B: 1:40.69 (+24.63s | 19.7%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
1683 Joseph Vogt 2:05.45 9 B: 1:40.69 (+24.76s | 19.7%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
1:02.52
1:02.52
100 Back
1:02.93
2:05.45
100 Back
2:05.45
1684 Hudson Noss 2:05.64 9 B: 1:40.69 (+24.95s | 19.9%) Longmont Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
1:01.90
1:01.90
100 Back
1:03.74
2:05.64
100 Back
2:05.64
1685 Bode Greiner 2:05.67 9 B: 1:40.69 (+24.98s | 19.9%) Bend Swim Club 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
50 Back
1:02.61
1:02.61
100 Back
1:03.06
2:05.67
100 Back
2:05.67
1686 Henry Menzies 2:05.73 10 B: 1:40.69 (+25.04s | 19.9%) Mighty Marlins Swim Club 10/12/2024 2024 PN CSC Fall Classic Invitational
1687 Felix Cera 2:05.76 9 B: 1:40.69 (+25.07s | 19.9%) Olympic Cascade Aquatics 03/01/2025 2025 PN C March Madness
50 Back
58.24
58.24
100 Back
1:07.52
2:05.76
100 Back
2:05.76
1688 Elson Tian 2:05.77 9 B: 1:40.69 (+25.08s | 19.9%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
1689 Naksh Tripathi 2:05.79 10 B: 1:40.69 (+25.10s | 20.0%) Pro Swimming 09/26/2025 2025 Pro Season Kick Off Intrasquad
1690 Robert Gilmore 2:05.88 8 B: 1:40.69 (+25.19s | 20.0%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Back
59.93
59.93
100 Back
1:05.95
2:05.88
100 Back
2:05.88
1691 Mason Irani 2:06.08 10 B: 1:40.69 (+25.39s | 20.1%) Ladera Oaks 02/22/2025 BAC C B A Meet
50 Back
1:00.32
1:00.32
100 Back
1:05.76
2:06.08
100 Back
2:06.08
1692 Emerson DeLacy 2:06.13 9 B: 1:40.69 (+25.44s | 20.2%) Piedmont Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
1693 Cooper Mize 2:06.15 8 B: 1:40.69 (+25.46s | 20.2%) South Valley Stingrays 02/13/2026 34th Annual Lost Dutchman Invitational
1694 Chase White 2:06.19 10 B: 1:40.69 (+25.50s | 20.2%) South Valley Makos 06/26/2024 Swim South Bay Micro Meet
1695 Hudson Crosby 2:06.25 10 B: 1:40.69 (+25.56s | 20.2%) Castle Rock Swimming 02/14/2026 2026 CO ACES Winter Open
50 Back
1:03.08
1:03.08
100 Back
1:03.17
2:06.25
100 Back
2:06.25
1696 Simon Chung 2:06.49 9 B: 1:40.69 (+25.80s | 20.4%) Burlingame Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
1697 Jace Daniels 2:06.55 9 B: 1:40.69 (+25.86s | 20.4%) Lehi Aquatics 10/10/2024 2024 UVRays Mike Harper Mini
1698 Henry Pan 2:06.62 8 B: 1:40.69 (+25.93s | 20.5%) Santa Clara Swim Club 03/28/2026 Swim South Bay
1699 Angel Anguiano 2:06.65 9 B: 1:40.69 (+25.96s | 20.5%) Yakima YMCA Swim Team 10/18/2025 2025 SWAT Fall Challenge
50 Back
58.03
58.03
100 Back
1:08.62
2:06.65
100 Back
2:06.65
1700 Neev Bojja 2:06.67 8 B: 1:40.69 (+25.98s | 20.5%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
1:00.92
1:00.92
100 Back
1:05.75
2:06.67
100 Back
2:06.67

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.