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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
1401 Hayden Jackson 2:01.55 9 B: 1:40.69 (+20.86s | 17.2%) La Junta Tigersharks 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
58.12
58.12
100 Back
1:03.43
2:01.55
100 Back
2:01.55
1402 Will Spahn 2:01.56 9 B: 1:40.69 (+20.87s | 17.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
1403 Jefferson Zhang 2:01.60 10 B: 1:40.69 (+20.91s | 17.2%) Fort Collins Area Swim Team 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Back
59.52
59.52
100 Back
1:02.08
2:01.60
100 Back
2:01.60
1404 Kyle Bastin 2:01.62 8 B: 1:40.69 (+20.93s | 17.2%) Mission Aurora Colorado Swimmi 01/03/2026 2026 CO MACS Winter Invitationak
50 Back
57.74
57.74
100 Back
1:03.88
2:01.62
100 Back
2:01.62
1405 Owen Bright 2:01.66 9 B: 1:40.69 (+20.97s | 17.2%) Excel Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
50 Back
59.80
59.80
100 Back
1:01.86
2:01.66
100 Back
2:01.66
1406 AJ Estes 2:01.78 9 B: 1:40.69 (+21.09s | 17.3%) Excel Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
1407 Nathaniel Hehn 2:01.80 8 B: 1:40.69 (+21.11s | 17.3%) Valley Aquatics 10/18/2025 2025 PN VAST Fall Classic
50 Back
59.66
59.66
100 Back
1:02.14
2:01.80
100 Back
2:01.80
1408 Dutch Pyburn 2:01.84 9 B: 1:40.69 (+21.15s | 17.4%) Albany Aquatic Association 11/01/2025 2025 AAA Turkey Dive Invitational
50 Back
59.29
59.29
100 Back
1:02.55
2:01.84
100 Back
2:01.84
1409 Aditya Anand 2:01.84 8 B: 1:40.69 (+21.15s | 17.4%) Cottonwood Heights Aquatics 10/10/2025 2025 CHAT October Intersquad
50 Back
1:00.56
1:00.56
100 Back
1:01.28
2:01.84
100 Back
2:01.84
1410 Bryan Liu 2:01.90 8 B: 1:40.69 (+21.21s | 17.4%) Issaquah Swim Team 11/15/2025 2025 PN IST November Invitational
50 Back
1:00.66
1:00.66
100 Back
1:01.24
2:01.90
100 Back
2:01.90
1411 Orley Lewis 2:02.01 9 B: 1:40.69 (+21.32s | 17.5%) Lake Oswego Swim Club 10/18/2025 2025 LOSC October Intrasquad
50 Back
59.22
59.22
100 Back
1:02.78
2:02.00
100 Back
2:02.00
1412 Harvey Zhong 2:02.03 10 B: 1:40.69 (+21.34s | 17.5%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Back
56.41
56.41
100 Back
1:05.61
2:02.02
100 Back
2:02.02
1413 Luke Bardenhagen 2:02.24 8 B: 1:40.69 (+21.55s | 17.6%) Island Aquatics 11/15/2025 2025 MAGSA SCY A3 Meet
50 Back
57.78
57.78
100 Back
1:04.46
2:02.24
100 Back
2:02.24
1414 Andrew Paik 2:02.28 10 B: 1:40.69 (+21.59s | 17.7%) Hillsboro Swim Team 01/03/2026 2026 CAT Short Course Open
50 Back
1:00.84
1:00.84
100 Back
1:01.44
2:02.28
100 Back
2:02.28
1415 Will Wu 2:02.31 10 B: 1:40.69 (+21.62s | 17.7%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Back
57.22
57.22
100 Back
1:05.09
2:02.31
100 Back
2:02.31
1416 Joshua Riedel 2:02.42 10 B: 1:40.69 (+21.73s | 17.8%) Velocity Swimming 01/03/2026 January Storm
50 Back
56.14
56.14
100 Back
1:06.28
2:02.42
100 Back
2:02.42
1417 Adrian Real 2:02.44 9 B: 1:40.69 (+21.75s | 17.8%) Race Swami 11/15/2024 2024 WVA PSC Dive N Dash
1418 Adam Mitzel 2:02.53 9 B: 1:40.69 (+21.84s | 17.8%) Redmond Aquatic Club 11/15/2024 Bend High Desert Classic
1419 Grayson Tanner 2:02.53 10 B: 1:40.69 (+21.84s | 17.8%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
57.50
57.50
100 Back
1:05.03
2:02.53
100 Back
2:02.53
1420 Cash Burns 2:02.57 8 B: 1:40.69 (+21.88s | 17.9%) Montrose Marlins Swim Club 06/27/2026 2026 CO Montrose Marlins Summer Open
50 Back
59.59
59.59
100 Back
1:02.98
2:02.57
100 Back
2:02.57
1421 Lincoln Zhang 2:02.68 10 B: 1:40.69 (+21.99s | 17.9%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
50 Back
56.99
56.99
100 Back
1:05.69
2:02.68
100 Back
2:02.68
1422 Pi Cheng 2:02.71 10 B: 1:40.69 (+22.02s | 17.9%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
57.17
57.17
100 Back
1:05.54
2:02.71
100 Back
2:02.71
1423 Senran Boldiga 2:02.80 9 B: 1:40.69 (+22.11s | 18.0%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
50 Back
59.54
59.54
100 Back
1:03.26
2:02.80
100 Back
2:02.80
1424 Everett Duvall 2:02.81 10 B: 1:40.69 (+22.12s | 18.0%) Apex 08/08/2025 Bend Swim Club August Invitational
50 Back
1:00.90
1:00.90
100 Back
1:01.91
2:02.81
100 Back
2:02.81
1425 Everett Colon 2:02.86 10 B: 1:40.69 (+22.17s | 18.0%) Canon City Piranhas 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
1:00.27
1:00.27
100 Back
1:02.59
2:02.86
100 Back
2:02.86
1426 Hudson Estrada 2:02.89 9 B: 1:40.69 (+22.20s | 18.1%) Apex 01/02/2026 2026 CST Shark Chase Invitational
50 Back
1:00.35
1:00.35
100 Back
1:02.54
2:02.89
100 Back
2:02.89
1427 Yannik Scholl 2:02.99 8 B: 1:40.69 (+22.30s | 18.1%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
59.60
59.60
100 Back
1:03.39
2:02.99
100 Back
2:02.99
1428 Paxton King 2:03.07 9 B: 1:40.69 (+22.38s | 18.2%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Back
28.13
28.13
50 Back
30.25
58.38
50 Back
58.38
100 Back
1:04.69
2:03.07
50 Back
1:04.69
1429 John Cosgrove 2:03.21 9 B: 1:40.69 (+22.52s | 18.3%) Sonoma Sea Dragons 10/18/2025 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
1430 Paxton Couty 2:03.23 8 B: 1:40.69 (+22.54s | 18.3%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
57.32
57.32
100 Back
1:05.91
2:03.23
100 Back
2:03.23
1431 Leo Yin 2:03.27 7 B: 1:40.69 (+22.58s | 18.3%) Bellevue Club Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 Back
59.87
59.87
100 Back
1:03.40
2:03.27
100 Back
2:03.27
1432 Felix Jiang 2:03.27 8 B: 1:40.69 (+22.58s | 18.3%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Back
58.24
58.24
100 Back
1:05.03
2:03.27
100 Back
2:03.27
1433 Andrew Andersen 2:03.32 10 B: 1:40.69 (+22.63s | 18.4%) Hilltop Aquatic Swim Team 11/14/2025 2025 UT HAST Fall Back Bash
50 Back
1:00.75
1:00.75
100 Back
1:02.57
2:03.32
100 Back
2:03.32
1434 Hendrik Haringa 2:03.32 9 B: 1:40.69 (+22.63s | 18.4%) Yakima YMCA Swim Team 01/03/2026 January Storm
50 Back
1:02.13
1:02.13
100 Back
1:01.19
2:03.32
100 Back
2:03.32
1435 Daniel Martinez de Lira 2:03.36 9 B: 1:40.69 (+22.67s | 18.4%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1436 August Pittman 2:03.36 9 B: 1:40.69 (+22.67s | 18.4%) Issaquah Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Back
57.31
57.31
100 Back
1:06.05
2:03.36
100 Back
2:03.36
1437 Everett Moore 2:03.47 9 B: 1:40.69 (+22.78s | 18.4%) Lake Oswego Swim Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
58.43
58.43
100 Back
1:05.04
2:03.47
100 Back
2:03.47
1438 Ezekiel Valencia 2:03.49 9 B: 1:40.69 (+22.80s | 18.5%) La Junta Tigersharks 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
56.16
56.16
100 Back
1:07.33
2:03.49
100 Back
2:03.49
1439 Derek Feng 2:03.57 10 B: 1:40.69 (+22.88s | 18.5%) San Ramon Valley Aquatics 09/28/2024 Orinda Aquatics SC C B BB+ Meet
1440 Ray Lin 2:03.80 10 B: 1:40.69 (+23.11s | 18.7%) Alto Swim Club 02/22/2025 De Anza C B A+
1441 Logan Jenkins 2:03.82 10 B: 1:40.69 (+23.13s | 18.7%) Northglenn Fusion Swim Club 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
1:02.95
1:02.95
50 Back
1:02.95
100 Back
1:00.87
2:03.82
50 Back
1:00.87
1442 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
1443 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
1444 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
1445 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+
1446 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
1447 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
1448 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
1449 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
1450 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

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.