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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
801 Charles Heffernan 1:41.31 8 B: 1:40.69 (+0.62s | 0.6%) Legacy Aquatics 02/06/2026 Legacy Aquatics Spring Qualifier
50 Back
48.48
48.48
100 Back
52.83
1:41.31
100 Back
1:41.31
802 Abraham Urrutia 1:41.32 10 B: 1:40.69 (+0.63s | 0.6%) Foothills Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
48.50
48.50
100 Back
52.82
1:41.32
100 Back
1:41.32
803 Ryan Hamby 1:41.33 9 B: 1:40.69 (+0.64s | 0.6%) Palo Alto Stanford Aquatics 03/22/2025 2025 Los Altos Mountain View SC CBA Meet
50 Back
47.86
47.86
100 Back
53.47
1:41.33
100 Back
1:41.33
804 Mihai Nicolaev 1:41.34 10 B: 1:40.69 (+0.65s | 0.6%) Front Range Barracudas 02/14/2026 2026 CO NCS 10 U Winter Spectacular
50 Back
49.52
49.52
100 Back
51.82
1:41.34
100 Back
1:41.34
805 Nathaniel Min 1:41.35 9 B: 1:40.69 (+0.66s | 0.7%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
806 Pravas Lama 1:41.35 9 B: 1:40.69 (+0.66s | 0.7%) Mount Hood Aquatics 08/07/2026 2026 OR NST Seahorse Invitational
807 Everett Adkins 1:41.37 10 B: 1:40.69 (+0.68s | 0.7%) Excel Aquatics 11/01/2025 2025 Pumpkin Spice Splash
808 Andrew Buenrostro 1:41.37 10 B: 1:40.69 (+0.68s | 0.7%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
809 Minchan Lee 1:41.41 10 B: 1:40.69 (+0.72s | 0.7%) Reno Aquatic Club 03/14/2026 2026 NNA AGO
50 Back
47.72
47.72
100 Back
53.69
1:41.41
100 Back
1:41.41
810 Thaddeus Roberts 1:41.44 9 B: 1:40.69 (+0.75s | 0.7%) Boise YMCA Swim Team 02/14/2025 2025 SRS Winter Champsionships
50 Back
48.74
48.74
100 Back
52.70
1:41.44
100 Back
1:41.44
811 Marlon Chinchilla 1:41.56 9 B: 1:40.69 (+0.87s | 0.9%) Piranha Swimming 02/28/2026 VJO Rep The Bay C B A+ 2026 Copied
812 Mason Lam 1:41.60 9 B: 1:40.69 (+0.91s | 0.9%) Apex 08/07/2026 2026 OR NST Seahorse Invitational
50 Back
49.93
49.93
100 Back
51.67
1:41.60
100 Back
1:41.60
813 Samuel Zhou 1:41.61 10 B: 1:40.69 (+0.92s | 0.9%) Bay Club Panthers 11/14/2025 PSL Pumpkin Spice Lovers 25 129
814 Brock Hawrylak 1:41.62 10 B: 1:40.69 (+0.93s | 0.9%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Back
47.87
47.87
100 Back
53.75
1:41.62
100 Back
1:41.62
815 Coleman Wixom 1:41.65 10 B: 1:40.69 (+0.96s | 0.9%) Heartland Swim Assoc 10/11/2025 2025 SI HSA All Ages B C
816 Alexander Malcomson 1:41.72 8 B: 1:40.69 (+1.03s | 1.0%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Back
49.77
49.77
100 Back
51.95
1:41.72
100 Back
1:41.72
817 Grant Soder 1:41.76 10 B: 1:40.69 (+1.07s | 1.1%) Roseburg Y Swim Team 01/24/2026 Oregon YMCA Championships 2026
50 Back
49.83
49.83
100 Back
51.93
1:41.76
100 Back
1:41.76
818 Aydin Ansari 1:41.77 9 B: 1:40.69 (+1.08s | 1.1%) Beast 12/04/2025 2025 Holiday Swim Festival
50 Back
46.06
46.06
100 Back
55.71
1:41.77
100 Back
1:41.77
819 Cash Svenby 1:41.77 10 B: 1:40.69 (+1.08s | 1.1%) Valley Dolphins Swim Team 07/18/2026 2026 CO AP Rocky Mountain State Games
50 Back
48.50
48.50
100 Back
53.27
1:41.77
100 Back
1:41.77
820 Phinnaeus Johnson 1:41.78 10 B: 1:40.69 (+1.09s | 1.1%) South Valley Makos 11/15/2024 MBSC GSMY Z1S Race To AGC C B A+
821 Cameron Watrous 1:41.81 9 B: 1:40.69 (+1.12s | 1.1%) Bellevue Club Swim Team 11/23/2024 2024 PN November AGI Divsion 3
50 Back
49.28
49.28
100 Back
52.53
1:41.81
100 Back
1:41.81
822 Bentley Branch 1:41.82 10 B: 1:40.69 (+1.13s | 1.1%) Hickam Hurricanes 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Back
50.15
50.15
100 Back
51.67
1:41.82
100 Back
1:41.82
823 Samuel Moskoff 1:41.91 9 B: 1:40.69 (+1.22s | 1.2%) SlipStream Aquatics 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
49.21
49.21
50 Back
49.21
100 Back
52.70
1:41.91
50 Back
52.70
824 Hanchen Guo-Li 1:41.92 9 B: 1:40.69 (+1.23s | 1.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
1:01.34
1:01.34
100 Back
40.58
1:41.92
100 Back
1:41.92
825 Ryder Whitten 1:41.93 10 B: 1:40.69 (+1.24s | 1.2%) North Coast Aquatics 01/31/2026 2026 SI HSA All Ages NTS Meet
826 Mason Verwers 1:41.93 9 B: 1:40.69 (+1.24s | 1.2%) Unattached 03/06/2026 2026 CO 14 U Silver State
50 Back
47.81
47.81
100 Back
54.12
1:41.93
100 Back
1:41.93
827 Carter McDonald 1:41.93 9 B: 1:40.69 (+1.24s | 1.2%) Seattle Metropolitan Aquatic C 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
50 Back
48.00
48.00
100 Back
53.93
1:41.93
100 Back
1:41.93
828 Knox Monsivais 1:41.99 10 B: 1:40.69 (+1.30s | 1.3%) Lehi Aquatics 06/12/2025 WFFM June Developmental
50 Back
50.14
50.14
100 Back
51.85
1:41.99
100 Back
1:41.99
829 Alex Yau 1:42.04 10 B: 1:40.69 (+1.35s | 1.3%) Pacific Dragons Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
49.90
49.90
100 Back
52.14
1:42.04
100 Back
1:42.04
830 Bruce Neilsen 1:42.09 7 B: 1:40.69 (+1.40s | 1.4%) Lehi Aquatics 10/23/2025 Mike Harper Mini Meet
50 Back
50.42
50.42
100 Back
51.67
1:42.09
100 Back
1:42.09
831 Benjamin Fikhman 1:42.15 8 B: 1:40.69 (+1.46s | 1.4%) Pacific Swim 07/10/2026 2026 SI SBA All Ages Last Chance Meet
832 Luca Goulet 1:42.26 10 B: 1:40.69 (+1.57s | 1.5%) King Aquatic Club 03/15/2025 2025 PN Kaholo Island Invitational 2025
50 Back
48.97
48.97
100 Back
53.29
1:42.26
100 Back
1:42.26
833 Vincent Kim 1:42.27 10 B: 1:40.69 (+1.58s | 1.5%) Hydro Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
834 Liber Liao 1:42.38 8 B: 1:40.69 (+1.69s | 1.7%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
50.84
50.84
100 Back
51.54
1:42.38
100 Back
1:42.38
835 Emmett Brodie 1:42.40 9 B: 1:40.69 (+1.71s | 1.7%) Mission Aurora Colorado Swimmi 02/13/2026 2026 CO Loveland Last Chance Sweetheart Meet
50 Back
48.14
48.14
100 Back
54.26
1:42.40
100 Back
1:42.40
836 Jaden Feng 1:42.43 8 B: 1:40.69 (+1.74s | 1.7%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
50.54
50.54
100 Back
51.89
1:42.43
100 Back
1:42.43
837 Myles Abadilla 1:42.45 9 B: 1:40.69 (+1.76s | 1.7%) Ohana Swim Team 03/21/2026 2026 PN OSTSEAL Kaholo Island ClassicApproved
838 Oliver Gremban 1:42.47 10 B: 1:40.69 (+1.78s | 1.7%) North Coast Aquatics 04/11/2026 SI 2026 RSD All Ages BC Meet
50 Back
50.70
50.70
100 Back
51.77
1:42.47
100 Back
1:42.47
839 Ellis Ingalls 1:42.48 10 B: 1:40.69 (+1.79s | 1.7%) Los Angeles Swim Club 12/06/2025 2025 CA CANY Candy Cane
840 Paul Jeong 1:42.51 10 B: 1:40.69 (+1.82s | 1.8%) Thunderbird Aquatic Club 03/28/2026 2026 PN Spring Showdown, Div 3 Approved
50 Back
50.24
50.24
100 Back
52.27
1:42.51
100 Back
1:42.51
841 Alex Hirata 1:42.51 10 B: 1:40.69 (+1.82s | 1.8%) DeAnza Cupertino Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
842 Remington Kalicinski 1:42.52 10 B: 1:40.69 (+1.83s | 1.8%) Wave Aquatics 10/04/2025 2025 PN Cascade Fall Classic
50 Back
50.98
50.98
100 Back
51.54
1:42.52
100 Back
1:42.52
843 Massimo Campagna 1:42.53 9 B: 1:40.69 (+1.84s | 1.8%) Pacifica Sea Lions 01/10/2026 SSF NEW YEAR SPLASH C B A+
844 Jack Herson 1:42.55 10 B: 1:40.69 (+1.86s | 1.8%) Albany Armada Aquatics 07/10/2026 Redwood Empire Swim League Championship
50 Back
49.73
49.73
100 Back
52.82
1:42.55
100 Back
1:42.55
845 Jayden Cho 1:42.55 10 B: 1:40.69 (+1.86s | 1.8%) University Place Aquatic Club 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
50 Back
48.49
48.49
100 Back
54.06
1:42.55
100 Back
1:42.55
846 Grant Center 1:42.56 10 B: 1:40.69 (+1.87s | 1.8%) Manta Ray Aquatics 03/22/2025 2025 Tony St Onge Memorial
25 Back
23.12
23.12
50 Back
24.87
47.99
50 Back
47.99
100 Back
54.57
1:42.56
50 Back
54.57
847 Marcus Chui 1:42.57 9 B: 1:40.69 (+1.88s | 1.8%) South San Francisco Aquatics 03/28/2026 PSL March CBA+
848 Gunner Ball 1:42.58 9 B: 1:40.69 (+1.89s | 1.8%) Lewis Clark Neptune Swim Team 01/16/2026 2026 Hells Canyon Invitational
50 Back
49.13
49.13
100 Back
53.45
1:42.58
100 Back
1:42.58
849 Ishaan Talluri 1:42.60 10 B: 1:40.69 (+1.91s | 1.9%) Wave Aquatics 04/25/2026 2026 PN SSCD Spring Open Approved
50 Back
50.15
50.15
100 Back
52.45
1:42.60
100 Back
1:42.60
850 David Griesinger 1:42.64 9 B: 1:40.69 (+1.95s | 1.9%) Boise YMCA Swim Team 12/20/2025 2025 BY Candy Cane Invitational
50 Back
49.88
49.88
100 Back
52.76
1:42.64
100 Back
1:42.64

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.