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

USA Boys 10 & under - 100 Y IM

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
4051 Derek Wu 1:43.15 9 B: 1:39.69 (+3.46s | 3.4%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 IM
48.82
48.82
100 IM
54.33
1:43.15
100 IM
1:43.15
4052 William Chu 1:43.15 10 B: 1:39.69 (+3.46s | 3.4%) Pacific Dragons Swim Team 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 IM
47.57
47.57
100 IM
55.58
1:43.15
100 IM
1:43.15
4053 Justin Han 1:43.15 10 B: 1:39.69 (+3.46s | 3.4%) DeAnza Cupertino Aquatics 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
4054 Atlas Davis 1:43.16 10 B: 1:39.69 (+3.47s | 3.4%) Greater Columbus Swim Tm Of Oh 02/19/2026 2026 OH UASC SC Regional Championships
50 IM
51.80
51.80
100 IM
51.36
1:43.16
100 IM
1:43.16
4055 Elam Frazier 1:43.16 10 B: 1:39.69 (+3.47s | 3.4%) Colorado Blue 01/23/2026 2026 CO TOPS Colorado Open
50 IM
51.20
51.20
100 IM
51.96
1:43.16
100 IM
1:43.16
4056 Clayton Fischer 1:43.17 9 B: 1:39.69 (+3.48s | 3.4%) Lynchburg Aquatic Club 02/27/2026 2026 SW District Champs 9 Over
50 IM
51.13
51.13
100 IM
52.04
1:43.17
100 IM
1:43.17
4057 Oliver Guo 1:43.18 10 B: 1:39.69 (+3.49s | 3.4%) Highlands Ranch Aquatics 03/13/2026 Mile High Championship Invitational
50 IM
46.67
46.67
100 IM
56.51
1:43.18
100 IM
1:43.18
4058 Oliver Haddon 1:43.19 9 B: 1:39.69 (+3.50s | 3.4%) YMCA of Virginia\\\\\\'s Blue Ridge 01/02/2026 2026 LY Winter Invitational
50 IM
47.88
47.88
100 IM
55.31
1:43.19
100 IM
1:43.19
4059 Alex Musteata 1:43.20 10 B: 1:39.69 (+3.51s | 3.4%) 757swim 10/10/2025 2025 757 Swim IMX IMR Kickoff Meet
50 IM
47.51
47.51
100 IM
55.69
1:43.20
100 IM
1:43.20
4060 Adriel Bunquin 1:43.20 10 B: 1:39.69 (+3.51s | 3.4%) East Bay Silver Dolphins 10/16/2026 2026 KING OF THE HILL CHALLENGE
50 IM
48.55
48.55
100 IM
54.65
1:43.20
100 IM
1:43.20
4061 Maxwell Li 1:43.21 9 B: 1:39.69 (+3.52s | 3.4%) Episcopal AmberJax 09/27/2025 EAJ Speedo September Meet 2025
50 IM
47.16
47.16
100 IM
56.05
1:43.21
100 IM
1:43.21
4062 Noam Justiss 1:43.22 10 B: 1:39.69 (+3.53s | 3.4%) Ladera Oaks 03/28/2026 Alto Rock The Blocks Invitational 2026
50 IM
51.86
51.86
100 IM
51.36
1:43.22
100 IM
1:43.22
4063 Lewis Wilson 1:43.22 9 B: 1:39.69 (+3.53s | 3.4%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
50 IM
47.80
47.80
100 IM
55.42
1:43.22
100 IM
1:43.22
4064 Abiel Espinoza 1:43.22 8 B: 1:39.69 (+3.53s | 3.4%) Twisters Swim Club 03/07/2026 2026 MR Metro 8 Under Championships
50 IM
48.67
48.67
100 IM
54.55
1:43.22
100 IM
1:43.22
4065 Stratton Callahan 1:43.25 8 B: 1:39.69 (+3.56s | 3.4%) Tide Swimming 09/20/2025 2025 TIDE King Neptune Meet
50 IM
47.38
47.38
100 IM
55.87
1:43.25
100 IM
1:43.25
4066 Gray Gilman 1:43.25 10 B: 1:39.69 (+3.56s | 3.4%) Olympus Aquatics 11/21/2025 2025 MAC Thanksgiving Invitational
50 IM
50.82
50.82
100 IM
52.43
1:43.25
100 IM
1:43.25
4067 Christian Drobau 1:43.26 8 B: 1:39.69 (+3.57s | 3.5%) Tac Titans 11/15/2025 2025 TAC TITANS Turkey Squad Meet
50 IM
47.44
47.44
100 IM
55.82
1:43.26
100 IM
1:43.26
4068 Carllos Espindola 1:43.27 9 B: 1:39.69 (+3.58s | 3.5%) Unattached 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
50.30
50.30
100 IM
52.97
1:43.27
100 IM
1:43.27
4069 Niyol Scall 1:43.27 8 B: 1:39.69 (+3.58s | 3.5%) FireFish Swim Team 03/13/2026 2026 NE NSSC NE Cup Championship
50 IM
51.06
51.06
100 IM
52.21
1:43.27
100 IM
1:43.27
4070 Greyson Straka 1:43.27 9 B: 1:39.69 (+3.58s | 3.5%) Evergreen Hurricanes 09/26/2026 2026 CO High Altitude Season Kickoff
50 IM
49.62
49.62
100 IM
53.65
1:43.27
100 IM
1:43.27
4071 Samuel Kim 1:43.28 9 B: 1:39.69 (+3.59s | 3.5%) Potomac Marlins 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
50 IM
46.01
46.01
100 IM
57.27
1:43.28
100 IM
1:43.28
4072 Miles Wille 1:43.28 10 B: 1:39.69 (+3.59s | 3.5%) Tualatin Hills Swim Club 10/23/2026 2026 THSC Fall Invitational
50 IM
50.67
50.67
100 IM
52.61
1:43.28
100 IM
1:43.28
4073 Miles Ewy 1:43.29 10 B: 1:39.69 (+3.60s | 3.5%) T2 Aquatics 10/16/2026 2026 T2 Spooktacular
50 IM
52.37
52.37
100 IM
50.92
1:43.29
100 IM
1:43.29
4074 Tyler Smith 1:43.30 8 B: 1:39.69 (+3.61s | 3.5%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
4075 Alexander Anastos 1:43.32 9 B: 1:39.69 (+3.63s | 3.5%) Kingfish Swimming Medfield 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 IM
49.92
49.92
100 IM
53.40
1:43.32
100 IM
1:43.32
4076 Benjamin Reina 1:43.32 9 B: 1:39.69 (+3.63s | 3.5%) Apollo Beach Swim Team 05/02/2026 2026 Berkeley May Day
4077 Winston Weisser 1:43.32 8 B: 1:39.69 (+3.63s | 3.5%) Nashville Aquatic Club 09/26/2026 2026 Fall Kickoff Classic Inviational
4078 Ansh Nair 1:43.32 9 B: 1:39.69 (+3.63s | 3.5%) San Gabriel Aquatics 10/09/2026 2026 ST LSAC 7th Annual Gnarfest
50 IM
50.32
50.32
100 IM
53.00
1:43.32
100 IM
1:43.32
4079 Jonathan Greaker 1:43.33 9 B: 1:39.69 (+3.64s | 3.5%) Bolles School Sharks 10/10/2025 2025 October Classic
50 IM
47.31
47.31
100 IM
56.02
1:43.33
100 IM
1:43.33
4080 Will Flynn 1:43.33 9 B: 1:39.69 (+3.64s | 3.5%) FireFish Swim Team 05/15/2026 2026 NE CCSC Medley Mayhem At Sandwich High
50 IM
51.33
51.33
100 IM
52.00
1:43.33
100 IM
1:43.33
4081 Bruce Neilsen 1:43.35 7 B: 1:39.69 (+3.66s | 3.5%) Lehi Aquatics 12/13/2025 2025 UTAH Winter Classic
50 IM
47.80
47.80
100 IM
55.55
1:43.35
100 IM
1:43.35
4082 Reyansh Soni 1:43.35 10 B: 1:39.69 (+3.66s | 3.5%) Crimson Aquatics 01/09/2026 2026 NE CRIM Jan Team Specialty
50 IM
45.38
45.38
100 IM
57.97
1:43.35
100 IM
1:43.35
4083 Parker Lozes 1:43.35 9 B: 1:39.69 (+3.66s | 3.5%) Colorado Stingrays Swim Team 09/26/2026 2026 CO NJ SC Kick Off Invite
50 IM
45.64
45.64
100 IM
57.71
1:43.35
100 IM
1:43.35
4084 Alroy Conry 1:43.35 8 B: 1:39.69 (+3.66s | 3.5%) Aces Swim Club 02/14/2026 2026 CO ACES Winter Open
50 IM
49.13
49.13
100 IM
54.22
1:43.35
100 IM
1:43.35
4085 Hayden Uran 1:43.36 10 B: 1:39.69 (+3.67s | 3.6%) Houston Hydra 09/21/2024 SSAN 2024 Black Gold Meet
4086 Asher Gheliuc 1:43.36 8 B: 1:39.69 (+3.67s | 3.6%) Life Time Swim Team - Central 07/18/2026 2026 ST SCY SurgeFest
50 IM
49.97
49.97
100 IM
53.39
1:43.36
100 IM
1:43.36
4087 Clove Hayward 1:43.36 9 B: 1:39.69 (+3.67s | 3.6%) Aquasol 09/26/2026 2026 CCA Spook Tacular
4088 Louis Chen 1:43.36 8 B: 1:39.69 (+3.67s | 3.6%) Pleasanton Seahawks 07/25/2026 Zone 2 Summer Championships
4089 Marcus Furman 1:43.37 10 B: 1:39.69 (+3.68s | 3.6%) Tennessee Aquatics 10/17/2026 2026 MCC October Invite Copied
4090 Warren Keppel-Moressa 1:43.38 8 B: 1:39.69 (+3.69s | 3.6%) Sprc Stingrays 03/21/2026 2026 Maryland 8 Under Championship Meet
50 IM
49.48
49.48
100 IM
53.90
1:43.38
100 IM
1:43.38
4091 Calum Malley 1:43.38 9 B: 1:39.69 (+3.69s | 3.6%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
50 IM
48.35
48.35
100 IM
55.03
1:43.38
100 IM
1:43.38
4092 Asher Mink 1:43.39 9 B: 1:39.69 (+3.70s | 3.6%) Westport Weston Family YMCA Wa 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
4093 Kai Boyd 1:43.39 10 B: 1:39.69 (+3.70s | 3.6%) Swim Florida 09/19/2026 2026 GCST FALL OPEN
50 IM
49.06
49.06
100 IM
54.33
1:43.39
100 IM
1:43.39
4094 Paul Johnston 1:43.40 10 B: 1:39.69 (+3.71s | 3.6%) Williamsburg Aquatic Club 11/15/2025 2025 WAC Fall Classic
50 IM
49.70
49.70
100 IM
53.70
1:43.40
100 IM
1:43.40
4095 Lucas Tarr 1:43.40 10 B: 1:39.69 (+3.71s | 3.6%) Excel Aquatics 10/23/2026 2026 Pumpkin Spice Splash
50 IM
46.25
46.25
100 IM
57.15
1:43.40
100 IM
1:43.40
4096 Marcus Zhao 1:43.40 9 B: 1:39.69 (+3.71s | 3.6%) Buffalo Aquatics (Baac) 10/10/2026 2026 Super STAR Series #1
50 IM
47.63
47.63
50 IM
47.63
100 IM
55.77
1:43.40
50 IM
55.77
4097 Valentino Lopez 1:43.41 9 B: 1:39.69 (+3.72s | 3.6%) Newburgh Sharks 03/27/2026 2026 MR Metro Bronze Championship North
50 IM
49.73
49.73
100 IM
53.68
1:43.41
100 IM
1:43.41
4098 Coen Martin 1:43.41 9 B: 1:39.69 (+3.72s | 3.6%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
50 IM
46.06
46.06
100 IM
57.35
1:43.41
100 IM
1:43.41
4099 Jaxon Noe 1:43.41 9 B: 1:39.69 (+3.72s | 3.6%) Enfinity Aquatic Club 02/07/2026 2026 EAC Last Chance Qualifier
50 IM
50.56
50.56
100 IM
52.85
1:43.41
100 IM
1:43.41
4100 Dominic Generalov 1:43.41 8 B: 1:39.69 (+3.72s | 3.6%) Sailfish 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 IM
50.00
50.00
100 IM
53.41
1:43.41
100 IM
1:43.41

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.