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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
1701 Edward Havril 2:15.32 8 B: 1:40.69 (+34.63s | 25.6%) Bellevue Club Swim Team 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
50 Back
1:06.01
1:06.01
100 Back
1:09.31
2:15.32
100 Back
2:15.32
1702 Maxwell Wyllie 2:15.38 10 B: 1:40.69 (+34.69s | 25.6%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Back
31.77
31.77
50 Back
33.71
1:05.48
50 Back
1:05.48
75 Back
36.93
1:42.41
100 Back
32.97
2:15.38
50 Back
1:09.90
1703 Rowan Osborne 2:15.50 9 B: 1:40.69 (+34.81s | 25.7%) Prineville Swim Team 07/10/2025 2025 Madras Summer Race Fun Series #2
1704 Damien Trotter 2:15.50 10 B: 1:40.69 (+34.81s | 25.7%) Valley Aquatics 03/21/2026 2026 PN OSTSEAL Kaholo Island ClassicApproved
1705 Enzo Ziegelbauer 2:15.58 10 B: 1:40.69 (+34.89s | 25.7%) Wind N Sea Swim Team 01/31/2026 2026 SI HSA All Ages NTS Meet
1706 Oscar Wang 2:15.63 9 B: 1:40.69 (+34.94s | 25.8%) Wave Aquatics 10/03/2026 2026 PN Wave Rocktober Invitational Approved
50 Back
1:07.80
1:07.80
100 Back
1:07.83
2:15.63
100 Back
2:15.63
1707 Bo Ballif 2:15.71 8 B: 1:40.69 (+35.02s | 25.8%) Hilltop Aquatic Swim Team 09/17/2025 2025 UT HAST Sprint Meet
50 Back
1:05.59
1:05.59
100 Back
1:10.12
2:15.71
100 Back
2:15.71
1708 Kenzou Smith 2:15.87 10 B: 1:40.69 (+35.18s | 25.9%) Boys & Girls Club of SF 11/14/2025 PSL Pumpkin Spice Lovers 25 129
1709 Zicheng Wang 2:16.22 8 B: 1:40.69 (+35.53s | 26.1%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
1710 Tobias Benkovic 2:16.37 6 B: 1:40.69 (+35.68s | 26.2%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1711 Lehan Smith 2:16.49 9 B: 1:40.69 (+35.80s | 26.2%) SlipStream Aquatics 03/13/2026 Mile High Championship Invitational
50 Back
1:05.16
1:05.16
100 Back
1:11.33
2:16.49
100 Back
2:16.49
1712 Chase Carlberg 2:16.72 9 B: 1:40.69 (+36.03s | 26.4%) Wave Aquatics 10/24/2026 2026 PN TAC Fall Thunderbird Open Approved
50 Back
1:06.08
1:06.08
100 Back
1:10.64
2:16.72
100 Back
2:16.72
1713 Liam Chiu 2:16.76 8 B: 1:40.69 (+36.07s | 26.4%) Sierra Marlins Swim Team 09/26/2026 2026 CCA Spook Tacular
1714 Chas Koopford 2:16.96 9 B: 1:40.69 (+36.27s | 26.5%) Team Eugene Aquatics 02/15/2026 2026 February Mini Meet
50 Back
1:05.93
1:05.93
100 Back
1:11.03
2:16.96
100 Back
2:16.96
1715 Rory Erickson 2:17.00 10 B: 1:40.69 (+36.31s | 26.5%) Longmont Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
1:05.72
1:05.72
100 Back
1:11.28
2:17.00
100 Back
2:17.00
1716 Nicholas Mazzone 2:17.04 9 B: 1:40.69 (+36.35s | 26.5%) Reno Aquatic Club 09/12/2025 Molly Lahlum Memorial Autumn Freeze
50 Back
1:09.47
1:09.47
100 Back
1:07.57
2:17.04
100 Back
2:17.04
1717 Julian Garcia Galvan 2:17.17 9 B: 1:40.69 (+36.48s | 26.6%) Central Coast Swim Club 01/10/2026 2026 SCAT B C Open
50 Back
1:07.58
1:07.58
100 Back
1:09.59
2:17.17
100 Back
2:17.17
1718 Ian Harjono 2:17.37 10 B: 1:40.69 (+36.68s | 26.7%) Excel Aquatics 09/12/2025 2025 Excel Fall Fest Open
50 Back
1:03.06
1:03.06
100 Back
1:14.31
2:17.37
100 Back
2:17.37
1719 Thomas Travnicek 2:17.40 9 B: 1:40.69 (+36.71s | 26.7%) Sandpoint Sharks Swim Club 10/10/2026 SWAT Fall Challenge 2026
50 Back
1:01.11
1:01.11
100 Back
1:16.29
2:17.40
100 Back
2:17.40
1720 Clarence Lee 2:17.43 10 B: 1:40.69 (+36.74s | 26.7%) Daly City Dolphins 03/28/2026 PSL March CBA+
1721 Pierce Pinter 2:17.86 10 B: 1:40.69 (+37.17s | 27.0%) Inland Coastal Aquatic Club 01/31/2026 2026 SI HSA All Ages NTS Meet
1722 Owen Smith 2:17.99 10 B: 1:40.69 (+37.30s | 27.0%) Team Sopris Swimming 10/10/2026 2026 CO Aspen Swim Meet
50 Back
1:03.07
1:03.07
100 Back
1:14.92
2:17.99
100 Back
2:17.99
1723 Maahit Tyagi 2:18.24 10 B: 1:40.69 (+37.55s | 27.2%) Boise YMCA Swim Team 10/11/2025 2025 Koudelka Memorial
50 Back
1:04.36
1:04.36
100 Back
1:13.88
2:18.24
100 Back
2:18.24
1724 Bronson Bruland 2:18.51 10 B: 1:40.69 (+37.82s | 27.3%) Mlst 06/14/2025 Bishop Invitational 2025
1725 Wyatt Racine 2:18.83 7 B: 1:40.69 (+38.14s | 27.5%) Front Range Barracudas 10/17/2026 2026 CO Alpha Tide High Point Showdown
50 Back
1:05.93
1:05.93
100 Back
1:12.90
2:18.83
100 Back
2:18.83
1726 Connor Crass 2:18.85 9 B: 1:40.69 (+38.16s | 27.5%) Poseidon Aquatic Club 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
50 Back
1:07.68
1:07.68
100 Back
1:11.17
2:18.85
100 Back
2:18.85
1727 Stephen Mouritsen 2:19.20 10 B: 1:40.69 (+38.51s | 27.7%) Swim Lake City Legends 10/04/2024 2024 PC Sprints
50 Back
1:08.68
1:08.68
100 Back
1:10.52
2:19.20
100 Back
2:19.20
1728 Nate Hunter 2:19.59 10 B: 1:40.69 (+38.90s | 27.9%) Burlingame Aquatics 11/14/2025 PSL Pumpkin Spice Lovers 25 129
1729 Cian Stiff 2:19.64 9 B: 1:40.69 (+38.95s | 27.9%) Front Range Barracudas 01/17/2025 2025 CO CUDA Classic
50 Back
1:10.02
1:10.02
100 Back
1:09.62
2:19.64
100 Back
2:19.64
1730 Mateo Ibarra 2:19.72 10 B: 1:40.69 (+39.03s | 27.9%) Mount Hood Aquatics 12/12/2025 2025 FGSC Christmas Invitational
50 Back
1:05.41
1:05.41
100 Back
1:14.31
2:19.72
100 Back
2:19.72
1731 Avery Zhu 2:19.73 10 B: 1:40.69 (+39.04s | 27.9%) YMCA of the Triangle Area Swim 10/10/2025 2025 TYDE Andy Craver Autumn Leaves Inv
50 Back
1:07.52
1:07.52
100 Back
1:12.21
2:19.73
100 Back
2:19.73
1732 Harvey Machado 2:20.03 10 B: 1:40.69 (+39.34s | 28.1%) Valley Aquatics 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Back
1:08.58
1:08.58
100 Back
1:11.45
2:20.03
100 Back
2:20.03
1733 Henry McDougall 2:20.10 7 B: 1:40.69 (+39.41s | 28.1%) Coronado Swim -team Elite 04/11/2026 SI 2026 RSD All Ages BC Meet
1734 Tobias Benkovic 2:20.43 6 B: 1:40.69 (+39.74s | 28.3%) Santa Clara Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
1:07.65
1:07.65
100 Back
1:12.78
2:20.43
100 Back
2:20.43
1735 Saahir Singh 2:21.02 9 B: 1:40.69 (+40.33s | 28.6%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
1:07.52
1:07.52
100 Back
1:13.50
2:21.02
100 Back
2:21.02
1736 Max Liu 2:21.16 8 B: 1:40.69 (+40.47s | 28.7%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
50 Back
46.04
46.04
100 Back
1:35.12
2:21.16
100 Back
2:21.16
1737 Alexander Du 2:21.25 9 B: 1:40.69 (+40.56s | 28.7%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
1738 Isaac Qin 2:21.32 9 B: 1:40.69 (+40.63s | 28.8%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Back
1:06.66
1:06.66
100 Back
1:14.66
2:21.32
100 Back
2:21.32
1739 Oliver Dillaman 2:21.38 9 B: 1:40.69 (+40.69s | 28.8%) Aces Swim Club 02/14/2026 2026 CO ACES Winter Open
50 Back
1:08.09
1:08.09
100 Back
1:13.29
2:21.38
100 Back
2:21.38
1740 Paul Shipp 2:21.54 8 B: 1:40.69 (+40.85s | 28.9%) Manta Ray Aquatics 02/21/2026 2026 SI MRA Age Group Champs Max Meet
50 Back
1:10.27
1:10.27
100 Back
1:11.27
2:21.54
100 Back
2:21.54
1741 Crosby Zurbrick 2:21.55 9 B: 1:40.69 (+40.86s | 28.9%) Roseburg Y Swim Team 07/18/2026 RYST Summer Open 2026
50 Back
1:10.02
1:10.02
100 Back
1:11.53
2:21.55
100 Back
2:21.55
1742 Ryder Lewis 2:21.57 10 B: 1:40.69 (+40.88s | 28.9%) Bishop Swim Team 06/08/2024 Bishop Invitational
1743 Yuvaan Vats 2:21.66 9 B: 1:40.69 (+40.97s | 28.9%) Wave Aquatics 10/03/2026 2026 PN Wave Rocktober Invitational Approved
50 Back
1:05.50
1:05.50
100 Back
1:16.16
2:21.66
100 Back
2:21.66
1744 Jishnu Guha 2:21.80 10 B: 1:40.69 (+41.11s | 29.0%) Swim South Bay 02/07/2026 Valley Splash Short Course C B A Meet
1745 Liam Yu 2:21.96 7 B: 1:40.69 (+41.27s | 29.1%) California Dolphins Swim Team 02/07/2026 Valley Splash Short Course C B A Meet
1746 Derrick Rule 2:22.94 10 B: 1:40.69 (+42.25s | 29.6%) Fallon Barracuda Swim Team 06/14/2025 Bishop Invitational 2025
1747 Bernard Tran 2:23.45 9 B: 1:40.69 (+42.76s | 29.8%) College Area Swim Team 02/21/2026 2026 SI MRA Age Group Champs Max Meet
50 Back
1:10.26
1:10.26
100 Back
1:13.19
2:23.45
100 Back
2:23.45
1748 Mazen Casper 2:23.80 10 B: 1:40.69 (+43.11s | 30.0%) Bend Swim Club 02/14/2026 2026 Bend Swim Club Valentines Invitational
1749 Vihaan Chettiyarath 2:23.90 10 B: 1:40.69 (+43.21s | 30.0%) Wave Aquatics 10/03/2026 2026 PN Wave Rocktober Invitational Approved
50 Back
1:08.99
1:08.99
100 Back
1:14.91
2:23.90
100 Back
2:23.90
1750 Ethan Wagner 2:24.23 9 B: 1:40.69 (+43.54s | 30.2%) Port Angeles Swim Club 09/26/2026 2026 PN PASC Riptide S Seasonal Open Apporve
50 Back
1:10.76
1:10.76
100 Back
1:13.47
2:24.23
100 Back
2:24.23

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.