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Western Zone Zone Boys 10 & under - 100 Y Breast

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
751 Owen Rapp 1:46.07 10 B Min BB: 1:42.29 (+3.78s | 3.6%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Breast
23.15
23.15
50 Breast
28.44
51.59
50 Breast
51.59
75 Breast
27.98
1:19.57
100 Breast
26.50
1:46.07
50 Breast
54.48
752 Rylan Brill 1:46.14 9 B Min BB: 1:42.29 (+3.85s | 3.6%) CAC Stingrays Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Breast
51.51
51.51
100 Breast
54.63
1:46.14
100 Breast
1:46.14
753 Lucas Sun 1:46.15 9 B Min BB: 1:42.29 (+3.86s | 3.6%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Breast
50.73
50.73
100 Breast
55.42
1:46.15
100 Breast
1:46.15
754 Ezekiel Beyer 1:46.16 10 B Min BB: 1:42.29 (+3.87s | 3.6%) Swim Dogs 03/06/2026 2026 CO 14 U Silver State
50 Breast
49.47
49.47
100 Breast
56.69
1:46.16
100 Breast
1:46.16
755 Wilder Toohey 1:46.18 10 B Min BB: 1:42.29 (+3.89s | 3.7%) La Grande Swim Club 10/25/2025 2025 Spooktacular Swim Meet
50 Breast
52.20
52.20
100 Breast
53.98
1:46.18
100 Breast
1:46.18
756 Anirudh Tumuluru 1:46.18 10 B Min BB: 1:42.29 (+3.89s | 3.7%) Ida B Wells 02/11/2026 2026 OR HS 6A 1
757 Otis Brown 1:46.19 9 B Min BB: 1:42.29 (+3.90s | 3.7%) Bainbridge Island Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
50 Breast
51.49
51.49
100 Breast
54.70
1:46.19
100 Breast
1:46.19
758 Connor Lehman 1:46.19 10 B Min BB: 1:42.29 (+3.90s | 3.7%) Sea Lions Swim Team 02/07/2026 2026 OR HEAT BC Blastoff
50 Breast
51.30
51.30
100 Breast
54.89
1:46.19
100 Breast
1:46.19
759 Zane Patterson 1:46.21 8 B Min BB: 1:42.29 (+3.92s | 3.7%) Kamehameha Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Breast
49.86
49.86
100 Breast
56.35
1:46.21
100 Breast
1:46.21
760 Christos Salis 1:46.30 10 B Min BB: 1:42.29 (+4.01s | 3.8%) Highland Dolphins Aquatic Club 03/28/2026 PSL March CBA+
761 Gabriel Whitford 1:46.30 10 B Min BB: 1:42.29 (+4.01s | 3.8%) Chugiak Aquatics Club 11/21/2025 NLSC Sprint Classic
50 Breast
51.00
51.00
100 Breast
55.30
1:46.30
100 Breast
1:46.30
762 Mikhail Lagzdin 1:46.31 9 B Min BB: 1:42.29 (+4.02s | 3.8%) Olympic Cascade Aquatics 11/16/2025 2025 PN PAC Q Meet
50 Breast
49.80
49.80
100 Breast
56.51
1:46.31
100 Breast
1:46.31
763 Keller Kirkpatrick 1:46.32 9 B Min BB: 1:42.29 (+4.03s | 3.8%) Lake Oswego Swim Club 01/02/2026 2026 CST Shark Chase Invitational
50 Breast
51.98
51.98
100 Breast
54.34
1:46.32
100 Breast
1:46.32
764 Matthew Lai 1:46.36 9 B Min BB: 1:42.29 (+4.07s | 3.8%) Clovis Swim Club 11/22/2025 2025 Dr Dowain Wright Memorial ABC
50 Breast
50.67
50.67
100 Breast
55.69
1:46.36
100 Breast
1:46.36
765 Barron Vellonen 1:46.42 10 B Min BB: 1:42.29 (+4.13s | 3.9%) Monterey Bay Swim Club 02/28/2026 Swim South Bay
766 Grigorii Vasilenko 1:46.42 8 B Min BB: 1:42.29 (+4.13s | 3.9%) Legacy Aquatics 02/06/2026 Legacy Aquatics Spring Qualifier
50 Breast
49.56
49.56
100 Breast
56.86
1:46.42
100 Breast
1:46.42
767 Rowan Katz 1:46.44 9 B Min BB: 1:42.29 (+4.15s | 3.9%) Yuma Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
10.59
10.59
100 Breast
1:35.85
1:46.44
100 Breast
1:46.44
768 Theodore Maxfield 1:46.47 9 B Min BB: 1:42.29 (+4.18s | 3.9%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Breast
52.04
52.04
100 Breast
54.43
1:46.47
100 Breast
1:46.47
769 Adrian Williams 1:46.57 8 B Min BB: 1:42.29 (+4.28s | 4.0%) Piranha Swimming 10/18/2025 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
770 Evan Doong 1:46.58 10 B Min BB: 1:42.29 (+4.29s | 4.0%) Sunnyvale Swim Club 10/25/2025 2025 SUNN Fall Classic
771 Colin Chuang 1:46.60 10 B Min BB: 1:42.29 (+4.31s | 4.0%) Palo Alto Stanford Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
772 James Budge 1:46.62 10 B Min BB: 1:42.29 (+4.33s | 4.1%) Montclair Swim Team 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
773 Soren Haas 1:46.64 10 B Min BB: 1:42.29 (+4.35s | 4.1%) Mesa Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
50.83
50.83
100 Breast
55.81
1:46.64
100 Breast
1:46.64
774 Kian Ascione 1:46.65 10 B Min BB: 1:42.29 (+4.36s | 4.1%) North Jeffco Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Breast
51.08
51.08
100 Breast
55.57
1:46.65
100 Breast
1:46.65
775 Felix Wang 1:46.65 10 B Min BB: 1:42.29 (+4.36s | 4.1%) Eastside Aquatic Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
50.41
50.41
100 Breast
56.24
1:46.65
100 Breast
1:46.65
776 Valentino Agresti 1:46.73 9 B Min BB: 1:42.29 (+4.44s | 4.2%) Punahou Aquatics Institute 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Breast
49.31
49.31
100 Breast
57.42
1:46.73
100 Breast
1:46.73
777 William Davidson 1:46.74 10 B Min BB: 1:42.29 (+4.45s | 4.2%) Denver Swim Academy 03/06/2026 2026 CO 14 U Silver State
50 Breast
50.65
50.65
100 Breast
56.09
1:46.74
100 Breast
1:46.74
778 Myles Clark 1:46.76 10 B Min BB: 1:42.29 (+4.47s | 4.2%) Kona Dolphins Swim Club 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Breast
50.38
50.38
100 Breast
56.38
1:46.76
100 Breast
1:46.76
779 Sam Beck 1:46.76 10 B Min BB: 1:42.29 (+4.47s | 4.2%) Lakeridge Swim Team 03/14/2026 2026 NNA AGO
50 Breast
49.77
49.77
100 Breast
56.99
1:46.76
100 Breast
1:46.76
780 Andrew DiPaulo 1:46.78 9 B Min BB: 1:42.29 (+4.49s | 4.2%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
25 Breast
23.87
23.87
50 Breast
27.65
51.52
50 Breast
51.52
75 Breast
28.25
1:19.77
100 Breast
27.01
1:46.78
50 Breast
55.26
781 Aaron Xue 1:46.81 9 B Min BB: 1:42.29 (+4.52s | 4.2%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
782 William Cote 1:46.81 10 B Min BB: 1:42.29 (+4.52s | 4.2%) SlipStream Aquatics 03/06/2026 2026 CO 14 U Silver State
50 Breast
51.08
51.08
100 Breast
55.73
1:46.81
100 Breast
1:46.81
783 Finn Scott 1:46.85 10 B Min BB: 1:42.29 (+4.56s | 4.3%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
51.98
51.98
100 Breast
54.87
1:46.85
100 Breast
1:46.85
784 Hyrum Oswald 1:46.85 9 B Min BB: 1:42.29 (+4.56s | 4.3%) Utah Valley Aquatics 12/04/2025 2025 Holiday Swim Festival
50 Breast
51.70
51.70
100 Breast
55.15
1:46.85
100 Breast
1:46.85
785 Adam Alkhayru 1:46.85 9 B Min BB: 1:42.29 (+4.56s | 4.3%) Reno Aquatic Club 03/14/2026 2026 NNA AGO
50 Breast
51.66
51.66
100 Breast
55.19
1:46.85
100 Breast
1:46.85
786 Glen Huang 1:46.89 9 B Min BB: 1:42.29 (+4.60s | 4.3%) Pacific Dragons Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
51.44
51.44
100 Breast
55.45
1:46.89
100 Breast
1:46.89
787 Diego Pisoni 1:46.93 9 B Min BB: 1:42.29 (+4.64s | 4.3%) Neptune Swimming 03/28/2026 SSS Shamrock Showdown CBA+
788 Brayden Nguyen 1:46.95 9 B Min BB: 1:42.29 (+4.66s | 4.4%) San Jose Goosemonkeys 09/27/2025 2025 MAC Season Kick Off
789 Julius Weinstein 1:46.95 10 B Min BB: 1:42.29 (+4.66s | 4.4%) Rancho Family YMCA 10/11/2025 2025 SI RSD All Ages B C Meet
50 Breast
49.81
49.81
100 Breast
57.14
1:46.95
100 Breast
1:46.95
790 Jason Buhr 1:46.96 10 B Min BB: 1:42.29 (+4.67s | 4.4%) Pikes Peak Athletics 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Breast
52.82
52.82
100 Breast
54.14
1:46.96
100 Breast
1:46.96
791 Jacob Ahnen 1:46.96 9 B Min BB: 1:42.29 (+4.67s | 4.4%) Denver Swim Academy 03/06/2026 2026 CO 14 U Silver State
50 Breast
9.50
9.50
100 Breast
1:37.46
1:46.96
100 Breast
1:46.96
792 Bodi Showe 1:46.96 8 B Min BB: 1:42.29 (+4.67s | 4.4%) Kamehameha Swim Club 02/08/2026 Aulea Winter Sprint Festival
50 Breast
50.14
50.14
100 Breast
56.82
1:46.96
100 Breast
1:46.96
793 Ian Campbell 1:46.98 10 B Min BB: 1:42.29 (+4.69s | 4.4%) Sandpipers of Nevada 07/11/2025 July 2025 Rock The Blocks
50 Breast
50.35
50.35
100 Breast
56.63
1:46.98
100 Breast
1:46.98
794 Zakhar Breslavskyi 1:47.00 9 B Min BB: 1:42.29 (+4.71s | 4.4%) Boise YMCA Swim Team 10/25/2025 2025 Spooktacular Swim Meet
50 Breast
50.58
50.58
100 Breast
56.42
1:47.00
100 Breast
1:47.00
795 Bennett Haselfeld 1:47.00 9 B Min BB: 1:42.29 (+4.71s | 4.4%) Issaquah Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Breast
50.90
50.90
100 Breast
56.10
1:47.00
100 Breast
1:47.00
796 Ethan Gao 1:47.03 9 B Min BB: 1:42.29 (+4.74s | 4.4%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+
797 Andrew Knol 1:47.04 10 B Min BB: 1:42.29 (+4.75s | 4.4%) Pacific Swim 10/11/2025 2025 SI HSA All Ages B C
798 Preston Bao 1:47.09 10 B Min BB: 1:42.29 (+4.80s | 4.5%) Rancho San Dieguito 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Breast
49.94
49.94
100 Breast
57.15
1:47.09
100 Breast
1:47.09
799 Marko Tamburi 1:47.10 10 B Min BB: 1:42.29 (+4.81s | 4.5%) Star Aquatics 03/20/2026 2026 STAR Tar Heel States
50 Breast
51.59
51.59
100 Breast
55.51
1:47.10
100 Breast
1:47.10
800 Chenrui Cui 1:47.17 8 B Min BB: 1:42.29 (+4.88s | 4.6%) Stingray Swim Team 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
50 Breast
51.81
51.81
100 Breast
55.36
1:47.17
100 Breast
1:47.17

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.