USA Boys 10 & under - 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
1051 Declan Reilly 1:59.31 10 B: 1:56.69 (+2.62s | 2.2%) Front Range Barracudas 07/11/2025 2025 CO NCS Gold District Championships
50 Back
59.01
59.01
100 Back
1:00.30
1:59.31
100 Back
1:59.31
1052 Gabriel Lydek 1:59.32 9 B: 1:56.69 (+2.63s | 2.2%) Firestone Akron Swim Team 05/16/2025 Busbey Invitational 2025
50 Back
57.36
57.36
100 Back
1:01.96
1:59.32
100 Back
1:59.32
1053 Henry Bemis 1:59.32 8 B: 1:56.69 (+2.63s | 2.2%) Aquatic Club of Elkhorn 06/28/2024 2024 SD SFST June Invite
50 Back
56.98
56.98
100 Back
1:02.34
1:59.32
100 Back
1:59.32
1054 Christopher Rasmuson 1:59.34 8 B: 1:56.69 (+2.65s | 2.2%) Bishop Swim Team 07/12/2025 2025 Silver State Championships
50 Back
57.16
57.16
100 Back
1:02.18
1:59.34
100 Back
1:59.34
1055 Constantine Balduyeu 1:59.36 9 B: 1:56.69 (+2.67s | 2.2%) Bolles School Sharks 04/11/2025 2025 April Classic
50 Back
57.14
57.14
100 Back
1:02.22
1:59.36
100 Back
1:59.36
1056 Zachary McDonnell 1:59.37 8 B: 1:56.69 (+2.68s | 2.2%) Firestone Akron Swim Team 05/16/2025 Busbey Invitational 2025
1057 Neil Bisht 1:59.39 8 B: 1:56.69 (+2.70s | 2.3%) Valley Splash 06/27/2025 Valley Splash
1058 Matthias Einhorn 1:59.46 10 B: 1:56.69 (+2.77s | 2.3%) Reno Aquatic Club 06/20/2025 Reno Aquatic Club Gamble
50 Back
58.95
58.95
100 Back
1:00.51
1:59.46
100 Back
1:59.46
1059 Drexel Vera 1:59.47 10 B: 1:56.69 (+2.78s | 2.3%) Northern Nevada Aquatics 06/20/2025 Reno Aquatic Club Gamble
50 Back
55.68
55.68
100 Back
1:03.79
1:59.47
100 Back
1:59.47
1060 Teo Dickens 1:59.50 8 B: 1:56.69 (+2.81s | 2.4%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
58.08
58.08
100 Back
1:01.42
1:59.50
100 Back
1:59.50
1061 Heath Pena 1:59.51 8 B: 1:56.69 (+2.82s | 2.4%) San Antonio Wave 06/20/2025 2025 ST AAAA NS George Block Invite
1062 Wyatt Weldin 1:59.51 8 B: 1:56.69 (+2.82s | 2.4%) Gator Swim Club 06/20/2025 2025 FAST Independence Invitational
50 Back
56.18
56.18
100 Back
1:03.33
1:59.51
100 Back
1:59.51
1063 Zachary Tan 1:59.54 8 B: 1:56.69 (+2.85s | 2.4%) Rochester Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
57.21
57.21
100 Back
1:02.33
1:59.54
100 Back
1:59.54
1064 Ben Tollon 1:59.57 8 B: 1:56.69 (+2.88s | 2.4%) West Florida Lightning Aquatic 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Back
58.76
58.76
100 Back
1:00.81
1:59.57
100 Back
1:59.57
1065 Tyler Mirasol 1:59.60 7 B: 1:56.69 (+2.91s | 2.4%) Quicksilver Swimming 06/28/2024 2024 Valley Splash Zone 1S LCM C B A+
1066 Austin Volz 1:59.61 8 B: 1:56.69 (+2.92s | 2.4%) Nitro Swimming 06/08/2025 2025 ST TXLA 14 U Sprint Cup
50 Back
58.02
58.02
100 Back
1:01.59
1:59.61
100 Back
1:59.61
1067 August Tran 1:59.65 9 B: 1:56.69 (+2.96s | 2.5%) El Cerrito Gators 06/07/2025 Orinda Aquatics LC C B BB+ Meet
1068 Abraham Urrutia 1:59.68 9 B: 1:56.69 (+2.99s | 2.5%) Foothills Swim Team 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
1069 Elwood Zygarlicke 1:59.75 10 B: 1:56.69 (+3.06s | 2.6%) West Express Swim Team 07/18/2025 2025 MN TUNA Minnesota Regional Championship
1070 Charles Tan 1:59.75 9 B: 1:56.69 (+3.06s | 2.6%) Eastside Aquatic Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
1071 Moses Wang 1:59.81 9 B: 1:56.69 (+3.12s | 2.6%) Bainbridge Island Swim Club 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
59.26
59.26
100 Back
1:00.55
1:59.81
100 Back
1:59.81
1072 Beckett Rossi 1:59.81 8 B: 1:56.69 (+3.12s | 2.6%) Bishop Swim Team 07/12/2025 2025 Silver State Championships
50 Back
56.89
56.89
100 Back
1:02.92
1:59.81
100 Back
1:59.81
1073 Matthew Woods 1:59.84 8 B: 1:56.69 (+3.15s | 2.6%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025
1074 Andrew Grove 1:59.85 8 B: 1:56.69 (+3.16s | 2.6%) Houston Bridge Bats 06/14/2025 CCLR CEM Summer Beach Bash LCM Unclassified
1075 Kevin Nguyen 1:59.86 9 B: 1:56.69 (+3.17s | 2.6%) Legacy Aquatics 05/30/2025 LA OPEN 2025
50 Back
55.24
55.24
100 Back
1:04.62
1:59.86
100 Back
1:59.86
1076 Christian Ballin 1:59.89 8 B: 1:56.69 (+3.20s | 2.7%) 757swim 05/04/2024 BASS Jim Frye Memorial Invitational May 202
50 Back
58.17
58.17
100 Back
1:01.72
1:59.89
100 Back
1:59.89
1077 Mo Chen 1:59.90 8 B: 1:56.69 (+3.21s | 2.7%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
1078 Aaron im 2:00.03 8 B: 1:56.69 (+3.34s | 2.8%) West Coast Aquatics 05/29/2025 2025 IE VS Apple Capital
50 Back
59.85
59.85
100 Back
1:00.18
2:00.03
100 Back
2:00.03
1079 Caden Chang 2:00.05 8 B: 1:56.69 (+3.36s | 2.8%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025
1080 Kian Davidson 2:00.09 7 B: 1:56.69 (+3.40s | 2.8%) Lake Erie Silver Dolphins 06/12/2025 Holtrey Summer Classic
50 Back
58.31
58.31
100 Back
1:01.78
2:00.09
100 Back
2:00.09
1081 Peter Lemker 2:00.09 8 B: 1:56.69 (+3.40s | 2.8%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
1082 Caleb Pan 2:00.13 9 B: 1:56.69 (+3.44s | 2.9%) West Coast Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
1083 Colin Anderson 2:00.14 9 B: 1:56.69 (+3.45s | 2.9%) West Express Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
59.28
59.28
100 Back
1:00.86
2:00.14
100 Back
2:00.14
1084 Philip Mortimer 2:00.15 10 B: 1:56.69 (+3.46s | 2.9%) Can Mississauga Aquatic Club 01/17/2026 2026 Azura Winter Open LCM Invite
1085 Aemon Meenaghan 2:00.16 8 B: 1:56.69 (+3.47s | 2.9%) Team Eugene Aquatics 05/02/2025 2025 AAA May LC Invitational
50 Back
1:01.54
1:01.54
100 Back
58.62
2:00.16
100 Back
2:00.16
1086 Angus McInnes 2:00.17 9 B: 1:56.69 (+3.48s | 2.9%) The Dalles Swim Team 06/20/2025 72nd Annual Ted Walker Invitational
1087 Adam Kao 2:00.18 9 B: 1:56.69 (+3.49s | 2.9%) Life Time Oregon Swim Team 05/02/2025 2025 AAA May LC Invitational
50 Back
58.09
58.09
100 Back
1:02.09
2:00.18
100 Back
2:00.18
1088 Paxton Kern 2:00.19 6 B: 1:56.69 (+3.50s | 2.9%) Cavalier Aquatics/Piedmont Fam 07/12/2024 2024 CCA Summer Awards
50 Back
1:00.15
1:00.15
100 Back
1:00.04
2:00.19
100 Back
2:00.19
1089 Ethan Gao 2:00.24 9 B: 1:56.69 (+3.55s | 3.0%) California Dolphins Swim Team 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
1090 Vishnu Srinivasan 2:00.28 9 B: 1:56.69 (+3.59s | 3.0%) California Dolphins Swim Team 06/22/2024 Alto Beat The Heat Sat Sun
1091 Leaf Volschke 2:00.33 7 B: 1:56.69 (+3.64s | 3.0%) Valley Swim Team Phoenix 07/11/2024 2024 RAYS Summer Awards
50 Back
59.98
59.98
100 Back
1:00.35
2:00.33
100 Back
2:00.33
1092 Brody Whitmire 2:00.37 10 B: 1:56.69 (+3.68s | 3.1%) The Dalles Swim Team 06/20/2025 72nd Annual Ted Walker Invitational
1093 Alexander Zhang 2:00.38 8 B: 1:56.69 (+3.69s | 3.1%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
1094 Owen Deis 2:00.41 9 B: 1:56.69 (+3.72s | 3.1%) Clovis Swim Club 05/24/2025 2025 Mike Snyder Memorial
50 Back
57.28
57.28
100 Back
1:03.13
2:00.41
100 Back
2:00.41
1095 Shahid Lnu 2:00.41 10 B: 1:56.69 (+3.72s | 3.1%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1096 Cooper Distelrath 2:00.42 9 B: 1:56.69 (+3.73s | 3.1%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
1097 Daniel Rondel 2:00.44 8 B: 1:56.69 (+3.75s | 3.1%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
1098 Cooper McDonald 2:00.44 7 B: 1:56.69 (+3.75s | 3.1%) Perry Aquatic Club 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
57.58
57.58
100 Back
1:02.86
2:00.44
100 Back
2:00.44
1099 Sammy Baker 2:00.46 9 B: 1:56.69 (+3.77s | 3.1%) Valley Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
1100 Brooks Vondersmith 2:00.46 8 B: 1:56.69 (+3.77s | 3.1%) Hanover Aquatics 04/26/2024 2024 Helen Wang Sunflower Classic

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.