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
1051 John Tang 1:41.80 10 B: 1:40.69 (+1.11s | 1.1%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Back
50.00
50.00
100 Back
51.80
1:41.80
100 Back
1:41.80
1052 Cameron Watrous 1:41.81 7 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
1053 Decker Sewell 1:41.82 9 B: 1:40.69 (+1.13s | 1.1%) Ski Hi Aquatics 08/01/2025 2025 CO CSI Scottie Aschermann Memorial
50 Back
49.38
49.38
100 Back
52.44
1:41.82
100 Back
1:41.82
1054 Landon Kivett 1:41.87 10 B: 1:40.69 (+1.18s | 1.2%) Forest Grove Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
1055 Samuel Moskoff 1:41.91 8 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
1056 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
1057 Patrick Li 1:41.92 10 B: 1:40.69 (+1.23s | 1.2%) Santa Clara Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
52.89
52.89
100 Back
49.03
1:41.92
100 Back
1:41.92
1058 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
1059 Carter McDonald 1:41.93 8 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
1060 Isaac Welmerink 1:41.98 9 B: 1:40.69 (+1.29s | 1.3%) Lakeridge Swim Team 02/06/2026 2026 Valentines Day Age Group Open
50 Back
48.83
48.83
100 Back
53.15
1:41.98
100 Back
1:41.98
1061 Knox Monsivais 1:41.99 9 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
1062 Yuchen Zhou 1:41.99 10 B: 1:40.69 (+1.30s | 1.3%) Eastside Aquatic Swim Team 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
49.32
49.32
100 Back
52.67
1:41.99
100 Back
1:41.99
1063 Conrad Tanton 1:42.01 9 B: 1:40.69 (+1.32s | 1.3%) Utah Valley Aquatics 12/27/2024 59th Holiday Open 2024 C Meet
50 Back
48.58
48.58
100 Back
53.43
1:42.01
100 Back
1:42.01
1064 Luca Platko 1:42.02 9 B: 1:40.69 (+1.33s | 1.3%) Inland Coastal Aquatic Club 10/11/2025 2025 SI RSD All Ages B C Meet
50 Back
47.67
47.67
100 Back
54.35
1:42.02
100 Back
1:42.02
1065 Adam Ellingwood 1:42.03 9 B: 1:40.69 (+1.34s | 1.3%) Unattached 10/18/2025 PC SRVA SCY B BB+ Meet
1066 Alex Yau 1:42.04 9 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
1067 Owen Keiling 1:42.04 10 B: 1:40.69 (+1.35s | 1.3%) Life Time Colorado Swim Club 02/13/2026 2026 CO Valentine Open
50 Back
50.58
50.58
100 Back
51.46
1:42.04
100 Back
1:42.04
1068 Rainier Gay 1:42.06 10 B: 1:40.69 (+1.37s | 1.3%) Vashon Seals Swim Team 03/15/2025 2025 PN Kaholo Island Invitational 2025
1069 Aiden Tam 1:42.06 10 B: 1:40.69 (+1.37s | 1.3%) Sunnyvale Swim Club 03/22/2025 2025 Los Altos Mountain View SC CBA Meet
50 Back
49.92
49.92
100 Back
52.14
1:42.06
100 Back
1:42.06
1070 Fedor Akimov 1:42.08 10 B: 1:40.69 (+1.39s | 1.4%) YMCA Presidio Aquatics 12/06/2025 Neptune Swimming Swim Like The Dickens
50 Back
49.44
49.44
100 Back
52.64
1:42.08
100 Back
1:42.08
1071 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
1072 Anzell Sidhiwai 1:42.10 10 B: 1:40.69 (+1.41s | 1.4%) Pikes Peak Athletics 07/11/2025 2025 CO AP Rocky Mountain State Games
50 Back
49.55
49.55
100 Back
52.55
1:42.10
100 Back
1:42.10
1073 Mason Erickson 1:42.12 10 B: 1:40.69 (+1.43s | 1.4%) Tualatin Hills Swim Club 11/07/2025 2025 THSC November Open
50 Back
49.40
49.40
100 Back
52.72
1:42.12
100 Back
1:42.12
1074 Alexander Garcia 1:42.14 10 B: 1:40.69 (+1.45s | 1.4%) Albany Armada Aquatics 11/08/2025 Albany Armada Aquatics C B BB+ Meet
1075 Nixon Lo 1:42.15 8 B: 1:40.69 (+1.46s | 1.4%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
1076 Miles Dover 1:42.19 10 B: 1:40.69 (+1.50s | 1.5%) SlipStream Aquatics 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
48.54
48.54
50 Back
48.54
100 Back
53.65
1:42.19
50 Back
53.65
1077 Vihaan Menon 1:42.24 10 B: 1:40.69 (+1.55s | 1.5%) Milpitas Aquatic Club 03/29/2025 Alto Rock The Blocks Invitational
1078 Luca Goulet 1:42.26 9 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
1079 Ben Casley 1:42.27 10 B: 1:40.69 (+1.58s | 1.5%) Sebastopol Sea Serpents 10/18/2025 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
1080 Aiden Kan 1:42.28 10 B: 1:40.69 (+1.59s | 1.6%) DeAnza Cupertino Aquatics 10/25/2025 2025 SUNN Fall Classic
1081 Alexander Malcomson 1:42.28 8 B: 1:40.69 (+1.59s | 1.6%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 Back
50.38
50.38
100 Back
51.90
1:42.28
100 Back
1:42.28
1082 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
1083 Jaden Feng 1:42.43 7 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
1084 Ellis Ingalls 1:42.48 9 B: 1:40.69 (+1.79s | 1.7%) Los Angeles Swim Club 12/06/2025 2025 CA CANY Candy Cane
1085 Louis Zhang 1:42.50 9 B: 1:40.69 (+1.81s | 1.8%) Aces Swim Club 02/15/2025 2025 CO Aces Winter Open
1086 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
1087 Jasper Nath 1:42.52 10 B: 1:40.69 (+1.83s | 1.8%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
49.95
49.95
100 Back
52.57
1:42.52
100 Back
1:42.52
1088 Remington Kalicinski 1:42.52 9 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
1089 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+
1090 Maddox Fish 1:42.55 9 B: 1:40.69 (+1.86s | 1.8%) Pikes Peak Athletics 01/10/2026 2026 CO PPA January Meet
50 Back
48.66
48.66
100 Back
53.89
1:42.55
100 Back
1:42.55
1091 Grant Center 1:42.56 9 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
1092 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
1093 Nash Buchanan 1:42.63 10 B: 1:40.69 (+1.94s | 1.9%) Salida Cyclones 07/25/2025 2025 CO SECAL Championships
1094 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
1095 Patrick Wang 1:42.69 8 B: 1:40.69 (+2.00s | 1.9%) Milpitas Aquatic Club 02/07/2026 Valley Splash Short Course C B A Meet
1096 Matthew Chen 1:42.71 10 B: 1:40.69 (+2.02s | 2.0%) California Dolphins Swim Team 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
47.96
47.96
100 Back
54.75
1:42.71
100 Back
1:42.71
1097 Owen Yan 1:42.82 9 B: 1:40.69 (+2.13s | 2.1%) Wave Aquatics 03/07/2025 2025 BBST Seize The Day Invitational
50 Back
49.86
49.86
100 Back
52.96
1:42.82
100 Back
1:42.82
1098 Mingzuo Cheng 1:42.85 10 B: 1:40.69 (+2.16s | 2.1%) Rancho San Dieguito 10/11/2025 2025 SI RSD All Ages B C Meet
50 Back
48.25
48.25
100 Back
54.60
1:42.85
100 Back
1:42.85
1099 Alexander Karmarkar 1:42.86 10 B: 1:40.69 (+2.17s | 2.1%) Los Angeles Swim Club 12/06/2025 2025 CA CANY Candy Cane
1100 Charles Tan 1:42.92 9 B: 1:40.69 (+2.23s | 2.2%) Eastside Aquatic Swim Team 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
46.33
46.33
100 Back
56.59
1:42.92
100 Back
1:42.92

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.