Oregon Swimming Boys 10 & under - 50 M Breast

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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
1 Collier Jacobson 46.46 10 A Min AA: 45.79 (+0.67s | 1.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
2 Nathaniel Barber 46.47 10 A Min AA: 45.79 (+0.68s | 1.5%) Apex 07/05/2025 2025 OR CRST Summer Blast 3
3 Andy Wang 47.50 9 A Min AA: 45.79 (+1.71s | 3.6%) Tualatin Hills Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
4 Conrad Chiu 47.66 10 A Min AA: 45.79 (+1.87s | 3.9%) Corvallis Aquatic Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
5 Ian Susanto 48.22 9 BB Min A: 47.89 (+0.33s | 0.7%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
6 Stewart Bye 48.31 9 BB Min A: 47.89 (+0.42s | 0.9%) Corvallis Aquatic Team 07/19/2025 CAT Summer Open
7 Divyanshu Bista 50.44 10 BB Min A: 47.89 (+2.55s | 5.1%) Apex 06/20/2025 72nd Annual Ted Walker Invitational
8 Luka McGrath 50.61 9 BB Min A: 47.89 (+2.72s | 5.4%) Multnomah Athletic Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
9 Alan Li 50.74 10 BB Min A: 47.89 (+2.85s | 5.6%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
10 Ryan Xie 50.76 9 BB Min A: 47.89 (+2.87s | 5.7%) Cascadia Swimming 11/01/2025 Oregon City Fall Open 2025
11 Gary Stoll 51.01 10 BB Min A: 47.89 (+3.12s | 6.1%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
12 Chukwuma Chiedozi 51.22 10 BB Min A: 47.89 (+3.33s | 6.5%) Rogue Rapids 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
13 Jaezyn Magnaye 51.76 9 BB Min A: 47.89 (+3.87s | 7.5%) Tualatin Hills Swim Club 08/06/2025 2025 Summer Elite Showcase
14 Dash LeGrand 52.03 10 BB Min A: 47.89 (+4.14s | 8.0%) Gold\\\\\\'s Aquatics Club (Camas) 11/14/2025 GACC PAC 12 U Sprint Dual
15 Jack Peterson 52.07 10 BB Min A: 47.89 (+4.18s | 8.0%) Bend Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
16 Henry Goddard 52.41 9 BB Min A: 47.89 (+4.52s | 8.6%) Cascadia Swimming 06/26/2025 2025 Howard Jones Open
17 Jesse Waiss 52.46 10 BB Min A: 47.89 (+4.57s | 8.7%) Hillsboro Swim Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
18 Carson Yin 52.55 9 BB Min A: 47.89 (+4.66s | 8.9%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
19 Andrew Xie 52.61 10 BB Min A: 47.89 (+4.72s | 9.0%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
20 Yihong Xiang 52.61 9 BB Min A: 47.89 (+4.72s | 9.0%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
21 Conner Yang 52.64 9 BB Min A: 47.89 (+4.75s | 9.0%) The Dolphins Portland Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
22 Oliver Tadday 52.90 10 BB Min A: 47.89 (+5.01s | 9.5%) Gold\\\\\\'s Aquatics Club (Camas) 11/14/2025 GACC PAC 12 U Sprint Dual
23 Alfie Mobbs 52.93 8 BB Min A: 47.89 (+5.04s | 9.5%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
24 Owen Friedman 53.07 8 BB Min A: 47.89 (+5.18s | 9.8%) Legacy Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
25 Joshua Vitale 53.12 9 BB Min A: 47.89 (+5.23s | 9.8%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
26 Enzo Harter 53.19 9 BB Min A: 47.89 (+5.30s | 10.0%) Beaverton Area Aquatics Club 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
27 Lichen Chi 53.51 8 BB Min A: 47.89 (+5.62s | 10.5%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
28 Calvin Larkin 53.72 8 BB Min A: 47.89 (+5.83s | 10.9%) Bend Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
29 Jasper de Szoeke 53.75 9 BB Min A: 47.89 (+5.86s | 10.9%) Corvallis Aquatic Team 05/30/2025 LA OPEN 2025
30 Stuart Shillington 53.99 9 BB Min A: 47.89 (+6.10s | 11.3%) Team Eugene Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
31 Zachary DeLozier 54.15 8 BB Min A: 47.89 (+6.26s | 11.6%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
32 Sebastian Hartline 54.15 9 BB Min A: 47.89 (+6.26s | 11.6%) Multnomah Athletic Club 06/07/2025 2025 OR CRST Summer Blast 2
33 Adam Kao 54.37 9 BB Min A: 47.89 (+6.48s | 11.9%) Life Time Oregon Swim Team 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
34 Micah Adams 54.77 9 B Min BB: 54.39 (+0.38s | 0.7%) Hood River Valley Swim Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
35 Levi Cheung 54.85 7 B Min BB: 54.39 (+0.46s | 0.8%) Beaverton Area Aquatics Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
36 David Chen 54.88 9 B Min BB: 54.39 (+0.49s | 0.9%) Tualatin Hills Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
37 Kai Hawkes 55.25 9 B Min BB: 54.39 (+0.86s | 1.6%) Unattached 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
38 Muze Teng 55.25 10 B Min BB: 54.39 (+0.86s | 1.6%) Cascadia Swimming 11/01/2025 Oregon City Fall Open 2025
39 Niranjan Bharathan 55.30 10 B Min BB: 54.39 (+0.91s | 1.6%) Tualatin Hills Swim Club 07/05/2025 2025 OR CRST Summer Blast 3
40 Kevin Nguyen 55.32 9 B Min BB: 54.39 (+0.93s | 1.7%) Legacy Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
41 Owen Bronson 55.38 9 B Min BB: 54.39 (+0.99s | 1.8%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
42 Asher Mormino 55.44 9 B Min BB: 54.39 (+1.05s | 1.9%) Bend Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
43 Vladimir Yegorov 55.81 9 B Min BB: 54.39 (+1.42s | 2.5%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
44 Aemon Meenaghan 55.84 9 B Min BB: 54.39 (+1.45s | 2.6%) Team Eugene Aquatics 05/17/2025 TEAM Showdown
45 Kian Bryson 55.86 8 B Min BB: 54.39 (+1.47s | 2.6%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
46 Holten Lawrence 55.90 9 B Min BB: 54.39 (+1.51s | 2.7%) The Dalles Swim Team 06/20/2025 72nd Annual Ted Walker Invitational
47 Levi Heilbrun 55.95 9 B Min BB: 54.39 (+1.56s | 2.8%) Bend Swim Club 07/11/2025 2025 THSC Summer Classic
48 Ezra Junio 56.05 9 B Min BB: 54.39 (+1.66s | 3.0%) Legacy Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
49 Eliott Jackson 56.29 9 B Min BB: 54.39 (+1.90s | 3.4%) Team Eugene Aquatics 06/27/2025 TEAM Summer Invitational
50 Connor Osborne 56.33 9 B Min BB: 54.39 (+1.94s | 3.4%) Prineville Swim Team 07/25/2025 2025 OR East Cascade Season Finale

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.