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

USA Boys 17-18 - 100 M Back

These rankings show the swimmers' placement within the United States.
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
851 Cole Krabak 1:03.95 17 A Min AA: 1:03.69 (+0.26s | 0.4%) Seattle Metropolitan Aquatic C 07/16/2026 2026 PN 13 Over LC Championships Approved
852 Ethan Gingras 1:03.95 18 A Min AA: 1:03.69 (+0.26s | 0.4%) Vandal Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
853 Wuche Zhang 1:03.95 16 A Min AA: 1:03.69 (+0.26s | 0.4%) Greensboro Community YMCA 06/12/2026 2026 GCY Sprint And Distance
50 Back
30.20
30.20
100 Back
33.75
1:03.95
100 Back
1:03.95
854 Conner Fletchall 1:03.95 17 A Min AA: 1:03.69 (+0.26s | 0.4%) Carmel Swim Club 06/04/2026 98th Ohio Valley Championships 2026
855 Kaiden Cracraft 1:03.95 17 A Min AA: 1:03.69 (+0.26s | 0.4%) River City Aquatics 06/26/2026 2026 HSA June Invitational
856 Luke Zardavets 1:03.96 17 A Min AA: 1:03.69 (+0.27s | 0.4%) Bolles School Sharks 06/26/2025 2025 June TYR Classic
50 Back
31.01
31.01
100 Back
32.95
1:03.96
100 Back
1:03.96
857 Alex Brehm 1:03.96 18 A Min AA: 1:03.69 (+0.27s | 0.4%) SwimRVA 07/09/2026 2026 VA LC Senior Champs
50 Back
30.66
30.66
100 Back
33.30
1:03.96
100 Back
1:03.96
858 Owen Bennett 1:03.96 17 A Min AA: 1:03.69 (+0.27s | 0.4%) Spokane Waves Aquatic Team 07/24/2026 2026 IES LC CHAMPIONSHIPS
859 Tucker Charles 1:03.97 17 A Min AA: 1:03.69 (+0.28s | 0.4%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Back
31.43
31.43
100 Back
32.54
1:03.97
100 Back
1:03.97
860 Matthew D'Orazio 1:03.98 18 A Min AA: 1:03.69 (+0.29s | 0.5%) Alamo Area Aquatic Association 07/25/2025 2025 ST AAAA NE LC End Of Season Splash
50 Back
30.94
30.94
100 Back
33.04
1:03.98
100 Back
1:03.98
861 Liam Lewis 1:03.99 18 A Min AA: 1:03.69 (+0.30s | 0.5%) Waterloo Swimming 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
31.25
31.25
100 Back
32.74
1:03.99
100 Back
1:03.99
862 James Edwards 1:03.99 17 A Min AA: 1:03.69 (+0.30s | 0.5%) Nova of Virginia 07/09/2026 2026 VA LC Senior Champs
50 Back
30.74
30.74
100 Back
33.25
1:03.99
100 Back
1:03.99
863 Shepard Camp 1:04.00 18 A Min AA: 1:03.69 (+0.31s | 0.5%) Charger Aquatics 07/26/2022 Finals Western Zone Senior Champs
50 Back
31.35
31.35
100 Back
32.65
1:04.00
100 Back
1:04.00
864 Robert McCarthy 1:04.00 16 A Min AA: 1:03.69 (+0.31s | 0.5%) Las Vegas Swim Club 06/11/2026 2026 SCS June AG Invite
50 Back
31.10
31.10
100 Back
32.90
1:04.00
100 Back
1:04.00
865 Joseph Coleman 1:04.02 18 A Min AA: 1:03.69 (+0.33s | 0.5%) Valley Swim Team Phoenix 05/17/2024 HNVR Storm Surge 2024
50 Back
32.15
32.15
100 Back
31.86
1:04.01
100 Back
1:04.01
866 JT Steed 1:04.03 17 A Min AA: 1:03.69 (+0.34s | 0.5%) Old Dominion Aquatic Club 07/09/2026 2026 VA LC Senior Champs
50 Back
31.08
31.08
100 Back
32.95
1:04.03
100 Back
1:04.03
867 Isaac Kemper 1:04.03 17 A Min AA: 1:03.69 (+0.34s | 0.5%) Diablo Aquatics 07/31/2025 2025 Long Course Far Western Championship
868 Drew White 1:04.03 17 A Min AA: 1:03.69 (+0.34s | 0.5%) Raleigh Swimming Association 07/09/2026 2026 NC LC SR Championships
50 Back
31.26
31.26
100 Back
32.77
1:04.03
100 Back
1:04.03
869 Sam Merchant 1:04.03 17 A Min AA: 1:03.69 (+0.34s | 0.5%) Crimson Aquatics 07/09/2026 2026 NE CS LCM Senior Championships
50 Back
30.29
30.29
100 Back
33.74
1:04.03
100 Back
1:04.03
870 Vincent Wu 1:04.05 17 A Min AA: 1:03.69 (+0.36s | 0.6%) Cardinal and Gold Aquatics 07/29/2026 2026 MD LSC LC Championship
50 Back
30.84
30.84
100 Back
33.21
1:04.05
100 Back
1:04.05
871 Luke Slankard 1:04.05 18 A Min AA: 1:03.69 (+0.36s | 0.6%) Foothills Swim Team 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Back
30.77
30.77
100 Back
33.28
1:04.05
100 Back
1:04.05
872 Keagan Murdock 1:04.06 16 A Min AA: 1:03.69 (+0.37s | 0.6%) Machine Aquatics 06/11/2026 2026 NCAP Elite Qualifier
50 Back
31.15
31.15
100 Back
32.90
1:04.05
100 Back
1:04.05
873 Aytug Sahin 1:04.07 17 A Min AA: 1:03.69 (+0.38s | 0.6%) Tac Titans 07/09/2026 2026 NC LC SR Championships
50 Back
31.22
31.22
100 Back
32.85
1:04.07
100 Back
1:04.07
874 Christopher Hager 1:04.07 17 A Min AA: 1:03.69 (+0.38s | 0.6%) Capital City Athletics 06/13/2025 2025 CO CSI Long Course Open
50 Back
31.08
31.08
100 Back
32.99
1:04.07
100 Back
1:04.07
875 Andrew Gundrum 1:04.07 18 A Min AA: 1:03.69 (+0.38s | 0.6%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
30.75
30.75
100 Back
33.32
1:04.07
100 Back
1:04.07
876 Jackson Beck 1:04.09 18 A Min AA: 1:03.69 (+0.40s | 0.6%) Metroplex Aquatics 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
30.95
30.95
100 Back
33.14
1:04.09
100 Back
1:04.09
877 Trenton Reimer 1:04.09 17 A Min AA: 1:03.69 (+0.40s | 0.6%) Socal Aquatics Association 06/11/2026 2026 SCS June AG Invite
50 Back
31.35
31.35
100 Back
32.74
1:04.09
100 Back
1:04.09
878 Brandon Suliga 1:04.09 18 A Min AA: 1:03.69 (+0.40s | 0.6%) Hinsdale Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Back
31.20
31.20
100 Back
32.89
1:04.09
100 Back
1:04.09
879 Zane Cherry 1:04.10 17 A Min AA: 1:03.69 (+0.41s | 0.6%) Westlake Aquatic Facility 05/15/2026 2026 ST TXLA 11 O End Of School Splash
880 Bennett Sagrati 1:04.10 18 A Min AA: 1:03.69 (+0.41s | 0.6%) Highlands Ranch Aquatics 07/17/2025 2025 CO CSI Senior LC State Championships
881 Caleb Kaplan 1:04.11 17 A Min AA: 1:03.69 (+0.42s | 0.7%) Nitro Swimming 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
30.90
30.90
100 Back
33.21
1:04.11
100 Back
1:04.11
882 Dan Vu 1:04.11 17 A Min AA: 1:03.69 (+0.42s | 0.7%) Tiger Aquatics 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Back
30.61
30.61
100 Back
33.50
1:04.11
100 Back
1:04.11
883 Luis Matos Brigante 1:04.12 17 A Min AA: 1:03.69 (+0.43s | 0.7%) Southwest Stars Swim Club 07/17/2025 2025 Florida Summer Senior Championships
884 Cameron Sustala 1:04.12 18 A Min AA: 1:03.69 (+0.43s | 0.7%) Sharks Swim Club 06/06/2025 2025 ST SRG Arena Summer Sizzler
50 Back
30.86
30.86
100 Back
33.26
1:04.12
100 Back
1:04.12
885 Dylan Fisk 1:04.12 18 A Min AA: 1:03.69 (+0.43s | 0.7%) Bellingham Bay Swim Team 04/25/2025 2025 PN KING Spring Derby
886 Ryan Shane 1:04.12 17 A Min AA: 1:03.69 (+0.43s | 0.7%) California Capital Aquatics 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Back
30.95
30.95
100 Back
33.17
1:04.12
100 Back
1:04.12
887 Cohen Gunsalus 1:04.13 18 A Min AA: 1:03.69 (+0.44s | 0.7%) Gold Medal Swim Club 01/11/2024 2024 Road To Paris Senior Invite_Armada
50 Back
30.88
30.88
100 Back
33.25
1:04.13
100 Back
1:04.13
888 Neil Wargin 1:04.14 17 A Min AA: 1:03.69 (+0.45s | 0.7%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Back
30.87
30.87
100 Back
33.27
1:04.14
100 Back
1:04.14
889 Justin King 1:04.14 16 A Min AA: 1:03.69 (+0.45s | 0.7%) Seahawks Swim club 07/23/2026 2026 Ozark Long Course Champs Copied
890 David Atamian 1:04.14 17 A Min AA: 1:03.69 (+0.45s | 0.7%) Fontana Aquatics Club 06/12/2025 2025 June Age Group Invite
50 Back
30.95
30.95
100 Back
33.19
1:04.14
100 Back
1:04.14
891 Andrew He 1:04.15 17 A Min AA: 1:03.69 (+0.46s | 0.7%) Irvine Novaquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Back
30.66
30.66
100 Back
33.49
1:04.15
100 Back
1:04.15
892 Filip Dedoevic 1:04.15 18 A Min AA: 1:03.69 (+0.46s | 0.7%) Coronado Swim -team Elite 07/11/2025 2025 SI SDSA All Ages NTS Meet
893 Walter Thompson 1:04.16 18 A Min AA: 1:03.69 (+0.47s | 0.7%) Middle Tennessee Swim Club 06/19/2025 2025 Shark Open
50 Back
30.96
30.96
100 Back
33.20
1:04.16
100 Back
1:04.16
894 Emory Vorndam 1:04.16 17 A Min AA: 1:03.69 (+0.47s | 0.7%) Temecula Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
31.66
31.66
100 Back
32.50
1:04.16
100 Back
1:04.16
895 Feiyang Zhang 1:04.16 18 A Min AA: 1:03.69 (+0.47s | 0.7%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
896 Steeler Whowell 1:04.17 17 A Min AA: 1:03.69 (+0.48s | 0.7%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Back
30.58
30.58
100 Back
33.59
1:04.17
100 Back
1:04.17
897 Cole Lewis 1:04.17 17 A Min AA: 1:03.69 (+0.48s | 0.7%) Bayside Aquatics 07/29/2026 2026 MD LSC LC Championship
898 Grady Bargfrede 1:04.17 18 A Min AA: 1:03.69 (+0.48s | 0.7%) Rochester Swim Club 06/13/2025 2025 MN RSC Summerfest
50 Back
31.84
31.84
100 Back
32.33
1:04.17
100 Back
1:04.17
899 Angelo Benitez 1:04.17 17 A Min AA: 1:03.69 (+0.48s | 0.7%) Riverside Aquatics Association 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
30.61
30.61
100 Back
33.56
1:04.17
100 Back
1:04.17
900 Solomon Osborne 1:04.19 17 A Min AA: 1:03.69 (+0.50s | 0.8%) Area Tallahassee Aquatic Club 07/16/2026 2026 Florida Summer Senior Championships
50 Back
31.85
31.85
100 Back
32.34
1:04.19
100 Back
1:04.19

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.