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

USA Boys 15-16 - 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
4401 Roshan Hegde 1:23.87 15 B: 1:19.39 (+4.48s | 5.3%) Nitro Swimming 05/25/2025 2025 ST NTRO LC School S Out
50 Back
41.65
41.65
100 Back
42.22
1:23.87
100 Back
1:23.87
4402 Andrew Guan 1:23.88 15 B: 1:19.39 (+4.49s | 5.4%) Sarasota Sharks 05/16/2025 2025 SYS Memorial Meet
50 Back
40.43
40.43
100 Back
43.45
1:23.88
100 Back
1:23.88
4403 James Bennett 1:23.88 15 B: 1:19.39 (+4.49s | 5.4%) Tide Swimming 06/05/2026 2026 TIDE Schools Out Classic
50 Back
40.84
40.84
100 Back
43.04
1:23.88
100 Back
1:23.88
4404 Ethan Samang-Marcott 1:23.89 15 B: 1:19.39 (+4.50s | 5.4%) El Cerrito Gators 04/20/2024 BSW Zone 2 C B B++ Long Course [PC 24 052]
4405 Leon Tiyawat 1:23.90 15 B: 1:19.39 (+4.51s | 5.4%) Edina Swim Club 05/03/2025 2025 MN RSC Pentathlon
4406 Chase Marston-Jennings 1:23.90 15 B: 1:19.39 (+4.51s | 5.4%) Hanover Aquatics 04/18/2026 2026 SwimRVA Carnation Clash
50 Back
39.57
39.57
100 Back
44.33
1:23.90
100 Back
1:23.90
4407 Vicente Topliffe 1:23.90 15 B: 1:19.39 (+4.51s | 5.4%) Terrapins Swim Team 06/08/2024 Orinda Aquatics LC C B BB+ Meet
4408 Peyton Ward 1:23.91 15 B: 1:19.39 (+4.52s | 5.4%) Tuna Swim Club 07/18/2025 2025 MN TUNA Minnesota Regional Championship
50 Back
40.76
40.76
100 Back
43.15
1:23.91
100 Back
1:23.91
4409 Eli Townley 1:23.92 15 B: 1:19.39 (+4.53s | 5.4%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
41.20
41.20
100 Back
42.72
1:23.92
100 Back
1:23.92
4410 Adrian Bauman 1:23.93 16 B: 1:19.39 (+4.54s | 5.4%) SE Missouri Aquatic League 06/26/2026 88th CSP Summer Invitational
50 Back
39.49
39.49
100 Back
44.44
1:23.93
100 Back
1:23.93
4411 Peyton Beardslee 1:23.94 14 B: 1:19.39 (+4.55s | 5.4%) Hanover Aquatics 04/18/2026 2026 SwimRVA Carnation Clash
50 Back
41.10
41.10
100 Back
42.84
1:23.94
100 Back
1:23.94
4412 Samuel Mather 1:23.95 16 B: 1:19.39 (+4.56s | 5.4%) M.E. Lyons/Anderson Barracudas 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
40.75
40.75
100 Back
43.20
1:23.95
100 Back
1:23.95
4413 Zekiel Schwartz 1:23.96 15 B: 1:19.39 (+4.57s | 5.4%) Inland Coastal Aquatic Club 07/11/2025 2025 SI JBST All Ages NTS Meet
4414 Jacob Kovarik 1:23.96 16 B: 1:19.39 (+4.57s | 5.4%) Lynchburg YMCA Swim Team 06/17/2022 2022 VA Virginia Commonwealth Games
50 Back
41.04
41.04
100 Back
42.92
1:23.96
100 Back
1:23.96
4415 Tristan Chau 1:23.97 16 B: 1:19.39 (+4.58s | 5.5%) Palo Alto Stanford Aquatics 05/20/2023 PASA 2023 May LCM Meet
4416 Odin Urtnowski 1:23.97 15 B: 1:19.39 (+4.58s | 5.5%) Trinity Aquatics 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
4417 Elias Pierson 1:23.98 15 B: 1:19.39 (+4.59s | 5.5%) Douglas Dolfins Swim Team 05/22/2026 2026 Intermountain Classic Long Course Meet
50 Back
39.98
39.98
100 Back
44.00
1:23.98
100 Back
1:23.98
4418 William Borella 1:23.99 15 B: 1:19.39 (+4.60s | 5.5%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
4419 Josiah Parris 1:23.99 14 B: 1:19.39 (+4.60s | 5.5%) DeAnza Cupertino Aquatics 06/19/2026 Reno Aquatic Club Gamble
50 Back
41.22
41.22
100 Back
42.77
1:23.99
100 Back
1:23.99
4420 Riley Covert 1:24.00 15 B: 1:19.39 (+4.61s | 5.5%) Battlefield Area Star Swimmers 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
4421 Brian Sidor 1:24.00 14 B: 1:19.39 (+4.61s | 5.5%) Woodmoor Tsunamis Swim Team 06/20/2025 2025 Falfins Long Course Open
4422 Charlie Waelty 1:24.00 16 B: 1:19.39 (+4.61s | 5.5%) Clovis Swim Club 04/13/2024 TNT Spring LC ABC Age Group Swim Meet
4423 Alexander Warner 1:24.03 15 B: 1:19.39 (+4.64s | 5.5%) SlipStream Aquatics 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Back
41.41
41.41
100 Back
42.62
1:24.03
100 Back
1:24.03
4424 Pravira Gottumukkala 1:24.04 15 B: 1:19.39 (+4.65s | 5.5%) Sioux Falls Swim Team 06/28/2024 2024 SD SFST June Invite
50 Back
41.29
41.29
100 Back
42.75
1:24.04
100 Back
1:24.04
4425 Levi Bonzani 1:24.04 15 B: 1:19.39 (+4.65s | 5.5%) Pendleton Swim Association 06/12/2026 73rd Ted Walker Invitational 2026
4426 Ethan Angwin 1:24.04 16 B: 1:19.39 (+4.65s | 5.5%) Milpitas Aquatic Club 06/24/2023 Orinda Aquatics Senior Open Long Course Meet
4427 William Morris 1:24.05 15 B: 1:19.39 (+4.66s | 5.5%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
4428 Alejandro Carrasco 1:24.05 15 B: 1:19.39 (+4.66s | 5.5%) El Paso Aqua Posse 05/16/2026 2026 BD SWAT School S Out Summer Bash
50 Back
40.82
40.82
100 Back
43.23
1:24.05
100 Back
1:24.05
4429 Minghao Liu 1:24.05 14 B: 1:19.39 (+4.66s | 5.5%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
4430 Lin Todd 1:24.07 16 B: 1:19.39 (+4.68s | 5.6%) Walnut Creek Aquabears 04/22/2023 SRVA LCM CBBB+
4431 Layne McClymonds 1:24.09 15 B: 1:19.39 (+4.70s | 5.6%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
41.54
41.54
100 Back
42.55
1:24.09
100 Back
1:24.09
4432 James Wieland 1:24.10 15 B: 1:19.39 (+4.71s | 5.6%) Multnomah Athletic Club 06/19/2026 Bend Swim Club Sun Country Invite 2026
50 Back
41.12
41.12
100 Back
42.98
1:24.10
100 Back
1:24.10
4433 Ross Gawthrop 1:24.10 15 B: 1:19.39 (+4.71s | 5.6%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
4434 Micah Kang 1:24.10 15 B: 1:19.39 (+4.71s | 5.6%) Riptide Swim Team 05/02/2026 2026 MN RSC Pentathlon
4435 Matthew Chang 1:24.11 16 B: 1:19.39 (+4.72s | 5.6%) Rose Bowl Aquatics 07/21/2022 2022 CA SCS MVN Summer JO S
4436 Jacob Washburn 1:24.12 15 B: 1:19.39 (+4.73s | 5.6%) Clifton Park-Halfmoon Piranhas 06/20/2026 2026 NE NSSC Invitational Springfield College
50 Back
39.51
39.51
100 Back
44.61
1:24.12
100 Back
1:24.12
4437 Nick Caughman 1:24.15 15 B: 1:19.39 (+4.76s | 5.7%) Vacaville Swim Club 06/27/2026 NVST Summer Plunge 2026
4438 Collin Hutchinson 1:24.16 16 B: 1:19.39 (+4.77s | 5.7%) Harbor Aquatics Club 05/28/2026 2026 IE VS Apple Capital
50 Back
41.33
41.33
100 Back
42.83
1:24.16
100 Back
1:24.16
4439 Pulin Muangsiri 1:24.16 16 B: 1:19.39 (+4.77s | 5.7%) Northern Nevada Aquatics 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Back
42.53
42.53
100 Back
41.63
1:24.16
100 Back
1:24.16
4440 Canyon Hunsaker 1:24.17 16 B: 1:19.39 (+4.78s | 5.7%) San Gabriel Aquatics 05/15/2026 2026 ST TXLA 11 O End Of School Splash
4441 William Floeter 1:24.18 14 B: 1:19.39 (+4.79s | 5.7%) Velocity Aquatics 06/27/2026 2026 STAR Summer Splash Invite
50 Back
40.70
40.70
100 Back
43.48
1:24.18
100 Back
1:24.18
4442 Maximus Miner 1:24.20 15 B: 1:19.39 (+4.81s | 5.7%) Cottonwood Heights Aquatics 06/13/2025 2025 SDAT Summer Spectacular
50 Back
41.31
41.31
100 Back
42.89
1:24.20
100 Back
1:24.20
4443 Wilson Han 1:24.21 15 B: 1:19.39 (+4.82s | 5.7%) Kingfish Swimming Medfield 06/06/2026 2026 NE KING CAC Almost Summer Invite
4444 Noah Kim 1:24.21 15 B: 1:19.39 (+4.82s | 5.7%) Pacific Swim 04/25/2025 2025 SI Pacific Swim A BB LCM Group A
50 Back
40.60
40.60
100 Back
43.61
1:24.21
100 Back
1:24.21
4445 Eli Leos 1:24.21 15 B: 1:19.39 (+4.82s | 5.7%) Commerce Aquatics Swim Team 07/03/2026 2026 Keo Nakama Swim Meet
4446 Xander Chapman 1:24.21 15 B: 1:19.39 (+4.82s | 5.7%) South Lake Aquatic Club 04/25/2026 11th Annual Hohne Memorial Invitational
4447 Sidney Stewart 1:24.22 15 B: 1:19.39 (+4.83s | 5.7%) South Lake Aquatic Club 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
50 Back
40.11
40.11
100 Back
44.11
1:24.22
100 Back
1:24.22
4448 Sami Katen 1:24.22 14 B: 1:19.39 (+4.83s | 5.7%) Dart Swimming 06/21/2024 Reno Aquatic Club Gamble
4449 Benjamin McKigney 1:24.24 15 B: 1:19.39 (+4.85s | 5.8%) Minnetonka Swim Club 06/07/2025 2025 MN STRM Summer Slam
4450 Dominic Canchola 1:24.25 16 B: 1:19.39 (+4.86s | 5.8%) Planet Swim Aquatics 06/26/2026 2026 Planet Swim Summer Championships
50 Back
40.49
40.49
100 Back
43.76
1:24.25
100 Back
1:24.25

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.