New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
1101 Lee Lopez 1:50.44 10 B: 1:40.69 (+9.75s | 8.8%) SOL Swim Team 10/11/2025 2025 SI HSA All Ages B C
1102 Valentino Agresti 1:50.65 9 B: 1:40.69 (+9.96s | 9.0%) Punahou Aquatics Institute 01/11/2026 ABC SCY Meet
1103 Aaron Xue 1:50.66 9 B: 1:40.69 (+9.97s | 9.0%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
1104 Desmond Johansen 1:50.67 8 B: 1:40.69 (+9.98s | 9.0%) Aulea Swim Club 11/09/2025 OSL A+ SCY Meet
50 Back
54.27
54.27
100 Back
56.40
1:50.67
100 Back
1:50.67
1105 Liam Chung 1:50.74 9 B: 1:40.69 (+10.05s | 9.1%) Seattle Metropolitan Aquatic C 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Back
52.29
52.29
100 Back
58.45
1:50.74
100 Back
1:50.74
1106 William Otto 1:50.76 10 B: 1:40.69 (+10.07s | 9.1%) Harbor Aquatics Club 09/27/2025 2025 PN PPST Sprint And Relay Fest
1107 Hayden Lee 1:50.80 9 B: 1:40.69 (+10.11s | 9.1%) Daly City Dolphins 03/28/2026 PSL March CBA+
1108 Oliver Keatts 1:50.82 10 B: 1:40.69 (+10.13s | 9.1%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
53.94
53.94
100 Back
56.88
1:50.82
100 Back
1:50.82
1109 Derek Zhu 1:50.82 10 B: 1:40.69 (+10.13s | 9.1%) Chinook Aquatic Club 10/19/2024 2024 PN IST Fall Open
50 Back
54.41
54.41
100 Back
56.41
1:50.82
100 Back
1:50.82
1110 Declan Carter 1:50.83 10 B: 1:40.69 (+10.14s | 9.1%) Lehi Aquatics 09/19/2025 2025 Thomas G Thorum IMX Challenge
50 Back
51.36
51.36
100 Back
59.47
1:50.83
100 Back
1:50.83
1111 Ethan Gao 1:50.85 10 B: 1:40.69 (+10.16s | 9.2%) California Dolphins Swim Team 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
54.74
54.74
100 Back
56.11
1:50.85
100 Back
1:50.85
1112 Sourish Annam 1:50.91 10 B: 1:40.69 (+10.22s | 9.2%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Back
52.24
52.24
100 Back
58.67
1:50.91
100 Back
1:50.91
1113 Zane Small 1:50.93 9 B: 1:40.69 (+10.24s | 9.2%) Burlingame Aquatics 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
54.93
54.93
100 Back
56.00
1:50.93
100 Back
1:50.93
1114 Parker Bettis 1:50.94 10 B: 1:40.69 (+10.25s | 9.2%) Nampa Swim Team 10/11/2025 2025 Koudelka Memorial
1115 Sahas Seepuri 1:50.96 10 B: 1:40.69 (+10.27s | 9.3%) DeAnza Cupertino Aquatics 07/25/2026 2026 DACA SC CBA Meet
1116 Thomas Yamamoto 1:51.00 10 B: 1:40.69 (+10.31s | 9.3%) Cedar Swim Club 02/20/2025 2025 CSC Final Countdown
1117 Grayson Bennett 1:51.02 8 B: 1:40.69 (+10.33s | 9.3%) Spokane Waves Aquatic Team 12/05/2025 2025 SWAT Winter Invite
50 Back
53.24
53.24
100 Back
57.78
1:51.02
100 Back
1:51.02
1118 Bruce Asmega 1:51.03 10 B: 1:40.69 (+10.34s | 9.3%) Pacifica Sea Lions 12/06/2025 DCD Winter Holiday Splash CBA+
1119 Hunter McCormick 1:51.17 9 B: 1:40.69 (+10.48s | 9.4%) Arizona Dolphins 12/04/2025 2025 Holiday Swim Festival
50 Back
53.62
53.62
100 Back
57.55
1:51.17
100 Back
1:51.17
1120 Choeyang Gyaltso 1:51.21 10 B: 1:40.69 (+10.52s | 9.5%) Montrose Marlins Swim Club 06/05/2026 2026 CO Gunnison Invitational
50 Back
54.36
54.36
100 Back
56.85
1:51.21
100 Back
1:51.21
1121 Lucas Li 1:51.25 9 B: 1:40.69 (+10.56s | 9.5%) Alto Swim Club 02/22/2025 De Anza C B A+
1122 Owen Deis 1:51.28 10 B: 1:40.69 (+10.59s | 9.5%) Clovis Swim Club 11/23/2024 2024 FDST ABC Meet Dr Dowain Wright Memorial
1123 Luke Maendel 1:51.28 10 B: 1:40.69 (+10.59s | 9.5%) Ski Hi Aquatics 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
55.40
55.40
100 Back
55.88
1:51.28
100 Back
1:51.28
1124 Connor Osborne 1:51.29 10 B: 1:40.69 (+10.60s | 9.5%) Prineville Swim Team 07/10/2025 2025 Madras Summer Race Fun Series #2
1125 Miles Zhang 1:51.31 9 B: 1:40.69 (+10.62s | 9.5%) Milpitas Aquatic Club 02/07/2026 Valley Splash Short Course C B A Meet
1126 Aadyant Agrawal 1:51.36 9 B: 1:40.69 (+10.67s | 9.6%) Wave Aquatics 09/27/2025 2025 PN SSCD Autumn Open
1127 George Ursachi 1:51.37 7 B: 1:40.69 (+10.68s | 9.6%) Unattached 07/25/2026 2026 DACA SC CBA Meet
1128 Theodore George 1:51.42 10 B: 1:40.69 (+10.73s | 9.6%) Lakeridge Swim Team 02/06/2026 2026 Valentines Day Age Group Open
50 Back
55.63
55.63
100 Back
55.79
1:51.42
100 Back
1:51.42
1129 Grayson Julien 1:51.45 10 B: 1:40.69 (+10.76s | 9.7%) South Valley Makos 03/01/2025 Santa Clara Swim Club Race To AG Champs
50 Back
54.91
54.91
100 Back
56.54
1:51.45
100 Back
1:51.45
1130 Vivaan Agarwal 1:51.45 9 B: 1:40.69 (+10.76s | 9.7%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Back
53.74
53.74
100 Back
57.71
1:51.45
100 Back
1:51.45
1131 Kolten Graver 1:51.47 10 B: 1:40.69 (+10.78s | 9.7%) Life Time Colorado Swim Club 01/16/2026 2026 CO CUDA Classic
50 Back
54.87
54.87
100 Back
56.60
1:51.47
100 Back
1:51.47
1132 Adam Hugenberger 1:51.50 9 B: 1:40.69 (+10.81s | 9.7%) Otter Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
1133 Kyle Jung 1:51.57 10 B: 1:40.69 (+10.88s | 9.8%) Excel Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
1134 Miles Wille 1:51.58 9 B: 1:40.69 (+10.89s | 9.8%) Tualatin Hills Swim Club 03/14/2026 2026 CAT Spring Invite
50 Back
55.42
55.42
100 Back
56.16
1:51.58
100 Back
1:51.58
1135 Ethan Rainis 1:51.64 10 B: 1:40.69 (+10.95s | 9.8%) Manta Ray Aquatics 12/06/2025 2025 IE VS Christmas Open
1136 Kaycen Rodriguez 1:51.86 10 B: 1:40.69 (+11.17s | 10.0%) Nampa Swim Team 12/06/2025 Reindeer Games 2025
50 Back
53.40
53.40
100 Back
58.46
1:51.86
100 Back
1:51.86
1137 Nathaniel Seo 1:51.87 9 B: 1:40.69 (+11.18s | 10.0%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
50 Back
53.80
53.80
100 Back
58.07
1:51.87
100 Back
1:51.87
1138 Odin Fisher 1:51.88 10 B: 1:40.69 (+11.19s | 10.0%) King Aquatic Club 03/15/2025 2025 PN Kaholo Island Invitational 2025
50 Back
53.33
53.33
100 Back
58.55
1:51.88
100 Back
1:51.88
1139 Sean Liu 1:51.90 10 B: 1:40.69 (+11.21s | 10.0%) DeAnza Cupertino Aquatics 07/25/2026 2026 DACA SC CBA Meet
1140 Anthony Piazza 1:51.94 9 B: 1:40.69 (+11.25s | 10.1%) Otter Swim Club 11/14/2025 PSL Pumpkin Spice Lovers 25 129
1141 Sebastian Robinson-Jones 1:52.00 9 B: 1:40.69 (+11.31s | 10.1%) Northglenn Fusion Swim Club 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
56.77
56.77
50 Back
56.77
100 Back
55.23
1:52.00
50 Back
55.23
1142 Nickoli Stachlowski 1:52.02 10 B: 1:40.69 (+11.33s | 10.1%) Hillsboro Swim Team 11/07/2025 2025 THSC November Open
50 Back
54.77
54.77
100 Back
57.25
1:52.02
100 Back
1:52.02
1143 Rorick Umbras 1:52.02 10 B: 1:40.69 (+11.33s | 10.1%) Legacy Aquatics 02/16/2025 LA Last Chance
1144 Tej Bennett 1:52.04 10 B: 1:40.69 (+11.35s | 10.1%) Cascade Swim Club 11/08/2025 2025 BBST November Invitational
50 Back
55.31
55.31
100 Back
56.73
1:52.04
100 Back
1:52.04
1145 Dallin Gremillion 1:52.12 10 B: 1:40.69 (+11.43s | 10.2%) Murray Aquatic Club 11/21/2025 2025 MAC Thanksgiving Invitational
50 Back
57.28
57.28
100 Back
54.84
1:52.12
100 Back
1:52.12
1146 Tobias Saddler 1:52.21 10 B: 1:40.69 (+11.52s | 10.3%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
52.77
52.77
100 Back
59.44
1:52.21
100 Back
1:52.21
1147 Denis Tumelia 1:52.21 9 B: 1:40.69 (+11.52s | 10.3%) Mission Aurora Colorado Swimmi 01/23/2026 2026 CO TOPS Colorado Open
1148 Moses Wang 1:52.27 10 B: 1:40.69 (+11.58s | 10.3%) Bainbridge Island Swim Club 03/08/2025 2025 PN PPSTSpring Splash
50 Back
1:52.53
1:52.53
100 Back
0.-26
1:52.27
100 Back
1:52.27
1149 Ryan Shen 1:52.28 8 B: 1:40.69 (+11.59s | 10.3%) Santa Clara Swim Club 07/25/2026 2026 DACA SC CBA Meet
1150 Charles Kozina 1:52.30 8 B: 1:40.69 (+11.61s | 10.3%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
23.66
23.66
50 Back
30.86
54.52
50 Back
54.52
75 Back
28.97
1:23.49
100 Back
28.81
1:52.30
50 Back
57.78

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.