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

Western Zone Zone Boys 10 & under - 100 M 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
751 Derek Feng 1:53.19 10 B Min BB: 1:44.49 (+8.70s | 7.7%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
752 Carter Milroy 1:53.21 10 B Min BB: 1:44.49 (+8.72s | 7.7%) Foothills Swim Team 07/12/2025 2025 CO TOPS SBL Summer Sizzler
50 Back
55.91
55.91
100 Back
57.30
1:53.21
100 Back
1:53.21
753 Esteban Trogkanis 1:53.22 10 B Min BB: 1:44.49 (+8.73s | 7.7%) Sunnyvale Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
754 Theodore O'Kellylee 1:53.26 10 B Min BB: 1:44.49 (+8.77s | 7.7%) Swim Dogs 04/24/2026 2026 CO Steve Drozda LC Shotgun
755 Jude Foote 1:53.31 9 B Min BB: 1:44.49 (+8.82s | 7.8%) Hilltop Aquatic Swim Team 04/12/2025 2025 UT HAST LC Kickoff Dev Meet
50 Back
54.26
54.26
100 Back
59.05
1:53.31
100 Back
1:53.31
756 Everett Merrill 1:53.31 8 B Min BB: 1:44.49 (+8.82s | 7.8%) Lake Oswego Swim Club 05/02/2025 2025 THSC Spring Invitational
757 Cosmo McGrath 1:53.37 10 B Min BB: 1:44.49 (+8.88s | 7.8%) Bellingham Bay Swim Team 06/19/2026 2026 IE VS Starlight Open (USAS)
758 Jack Mistrot 1:53.39 9 B Min BB: 1:44.49 (+8.90s | 7.8%) West Coast Aquatics 05/29/2026 2026 TRI CITY INVITATIONAL
759 Mivaan Sarafi 1:53.50 9 B Min BB: 1:44.49 (+9.01s | 7.9%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
56.76
56.76
100 Back
56.74
1:53.50
100 Back
1:53.50
760 Sebastian McNary 1:53.52 10 B Min BB: 1:44.49 (+9.03s | 8.0%) Tiger Aquatics 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
761 Kevin Zhang 1:53.52 9 B Min BB: 1:44.49 (+9.03s | 8.0%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
762 Alexandru Varga 1:53.56 6 B Min BB: 1:44.49 (+9.07s | 8.0%) Terrapins Swim Team 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
763 Mateo Ibarra 1:53.60 10 B Min BB: 1:44.49 (+9.11s | 8.0%) Mount Hood Aquatics 06/12/2026 73rd Ted Walker Invitational 2026
764 Jonathan Engle 1:53.61 9 B Min BB: 1:44.49 (+9.12s | 8.0%) Mission Valley YMCA 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
55.12
55.12
100 Back
58.49
1:53.61
100 Back
1:53.61
765 Theodore Maxfield 1:53.70 9 B Min BB: 1:44.49 (+9.21s | 8.1%) Pikes Peak Athletics 05/16/2026 2026 CO Hilltopper Invite
50 Back
54.72
54.72
100 Back
58.98
1:53.70
100 Back
1:53.70
766 Santiago Buitrago 1:53.77 9 B Min BB: 1:44.49 (+9.28s | 8.2%) Northglenn Fusion Swim Club 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Back
55.36
55.36
100 Back
58.41
1:53.77
100 Back
1:53.77
767 Paul Murphy 1:53.81 8 B Min BB: 1:44.49 (+9.32s | 8.2%) Maverick Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Back
55.22
55.22
100 Back
58.59
1:53.81
100 Back
1:53.81
768 Ishaan Malik 1:53.82 10 B Min BB: 1:44.49 (+9.33s | 8.2%) California Dolphins Swim Team 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
769 Daniel Choi 1:53.82 10 B Min BB: 1:44.49 (+9.33s | 8.2%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Back
58.46
58.46
100 Back
55.36
1:53.82
100 Back
1:53.82
770 Camden Haselden 1:53.86 9 B Min BB: 1:44.49 (+9.37s | 8.2%) Puget Sound Swim Club 06/19/2026 2026 IE VS Starlight Open (USAS)
771 Miles Vuong 1:53.86 10 B Min BB: 1:44.49 (+9.37s | 8.2%) SOL Swim Team 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
50 Back
54.04
54.04
100 Back
59.82
1:53.86
100 Back
1:53.86
772 Luke Song 1:53.92 10 B Min BB: 1:44.49 (+9.43s | 8.3%) Tri-city Channel Cats 07/25/2025 2025 IES LC CHAMPIONSHIPS
773 James Budge 1:53.93 10 B Min BB: 1:44.49 (+9.44s | 8.3%) Montclair Swim Team 06/13/2026 Orinda PC LC AG C B BB+
774 Maximilian Kuo 1:53.99 7 B Min BB: 1:44.49 (+9.50s | 8.3%) California Dolphins Swim Team 05/02/2026 Alto Spring Jam CBA
775 Jasper Wang 1:54.04 9 B Min BB: 1:44.49 (+9.55s | 8.4%) Kamehameha Swim Club 06/06/2026 2026 15th Annual Wada Rainbow Invitational
776 Leo Bednarski 1:54.06 9 B Min BB: 1:44.49 (+9.57s | 8.4%) North Jeffco Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
55.00
55.00
100 Back
59.06
1:54.06
100 Back
1:54.06
777 Lincoln Wiley 1:54.07 9 B Min BB: 1:44.49 (+9.58s | 8.4%) Front Range Barracudas 06/27/2026 2026 CO CUDA Summer Kicker
50 Back
1:00.03
1:00.03
100 Back
54.04
1:54.07
100 Back
1:54.07
778 Maxim Gilszmer 1:54.11 10 B Min BB: 1:44.49 (+9.62s | 8.4%) South Snohomish Co Dolphins 05/29/2026 2026 TRI CITY INVITATIONAL
779 Hudson Smith 1:54.21 8 B Min BB: 1:44.49 (+9.72s | 8.5%) Excel Aquatics 05/15/2026 2026 Officially Summer Invitational
50 Back
55.20
55.20
100 Back
59.01
1:54.21
100 Back
1:54.21
780 Aiden Zhang 1:54.22 8 B Min BB: 1:44.49 (+9.73s | 8.5%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
781 Maximus Agresti 1:54.23 9 B Min BB: 1:44.49 (+9.74s | 8.5%) Punahou Aquatics Institute 07/03/2026 2026 Keo Nakama Swim Meet
782 Jeremiah Yoo 1:54.37 8 B Min BB: 1:44.49 (+9.88s | 8.6%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Back
55.33
55.33
100 Back
59.04
1:54.37
100 Back
1:54.37
783 Watson Xie 1:54.37 10 B Min BB: 1:44.49 (+9.88s | 8.6%) Chinook Aquatic Club 05/29/2025 2025 IE VS Apple Capital
50 Back
55.57
55.57
100 Back
58.80
1:54.37
100 Back
1:54.37
784 Cole Warner 1:54.60 9 B Min BB: 1:44.49 (+10.11s | 8.8%) Front Range Barracudas 06/27/2026 2026 CO CUDA Summer Kicker
50 Back
55.08
55.08
100 Back
59.52
1:54.60
100 Back
1:54.60
785 Theodore Cook 1:54.64 9 B Min BB: 1:44.49 (+10.15s | 8.9%) SlipStream Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Back
57.37
57.37
100 Back
57.27
1:54.64
100 Back
1:54.64
786 Will Wu 1:54.65 10 B Min BB: 1:44.49 (+10.16s | 8.9%) Alto Swim Club 06/12/2026 BAC Long Course
787 Jake Chow 1:54.69 10 B Min BB: 1:44.49 (+10.20s | 8.9%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
788 Atticus Kwan 1:54.82 10 B Min BB: 1:44.49 (+10.33s | 9.0%) Boys & Girls Club of SF 06/12/2026 BAC Long Course
789 Roko Perak 1:54.82 9 B Min BB: 1:44.49 (+10.33s | 9.0%) Univ. of Denver Hilltoppers 05/16/2026 2026 CO Hilltopper Invite
50 Back
58.20
58.20
100 Back
56.62
1:54.82
100 Back
1:54.82
790 Albert Shifrin 1:54.83 10 B Min BB: 1:44.49 (+10.34s | 9.0%) Mjcc Stingrays 06/12/2026 73rd Ted Walker Invitational 2026
791 Peter Lemker 1:54.89 9 B Min BB: 1:44.49 (+10.40s | 9.1%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
792 Minchan Lee 1:54.92 10 B Min BB: 1:44.49 (+10.43s | 9.1%) Reno Aquatic Club 06/19/2026 Reno Aquatic Club Gamble
50 Back
55.96
55.96
100 Back
58.96
1:54.92
100 Back
1:54.92
793 Theodore McElderry 1:54.94 10 B Min BB: 1:44.49 (+10.45s | 9.1%) Utah Valley Aquatics 05/29/2025 2025 UVRays Oviatt Open
50 Back
55.47
55.47
100 Back
59.47
1:54.94
100 Back
1:54.94
794 Valentino Agresti 1:54.98 9 B Min BB: 1:44.49 (+10.49s | 9.1%) Punahou Aquatics Institute 07/03/2026 2026 Keo Nakama Swim Meet
795 Austin Wu 1:54.99 10 B Min BB: 1:44.49 (+10.50s | 9.1%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
796 Logan Walker 1:54.99 9 B Min BB: 1:44.49 (+10.50s | 9.1%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
797 Daniel Wang 1:55.01 9 B Min BB: 1:44.49 (+10.52s | 9.1%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
798 Logan Pho 1:55.01 8 B Min BB: 1:44.49 (+10.52s | 9.1%) South San Francisco Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
799 Liam Arrobo 1:55.02 7 B Min BB: 1:44.49 (+10.53s | 9.2%) Hillsboro Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
800 Calder McPheeters 1:55.05 10 B Min BB: 1:44.49 (+10.56s | 9.2%) California Capital Aquatics 06/20/2025 Reno Aquatic Club Gamble
50 Back
56.37
56.37
100 Back
58.68
1:55.05
100 Back
1:55.05

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.