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Southern California 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
51 Ray Yu 50.18 9 BB Min A: 47.89 (+2.29s | 4.6%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
52 Jensen Huang 50.30 9 BB Min A: 47.89 (+2.41s | 4.8%) Arcadia Riptides Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
53 Gustavo Luna 50.30 10 BB Min A: 47.89 (+2.41s | 4.8%) Paseo Aquatics Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
54 Mikhail Pratt 50.31 9 BB Min A: 47.89 (+2.42s | 4.8%) Alpha Aquatics 01/17/2026 2026 Azura Winter Open LCM Invite
55 Jarvis Qu 50.39 9 BB Min A: 47.89 (+2.50s | 5.0%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
56 Yupeng Wang 50.54 9 BB Min A: 47.89 (+2.65s | 5.2%) Monterey Park Manta Rays 07/24/2025 2025 CA SCS RAA Summer A G Champs
57 Erik Hai 50.55 9 BB Min A: 47.89 (+2.66s | 5.3%) The Claremont Club 07/23/2025 2025 CA SCS Summer A G Champs
58 Chancellor Scovel 50.57 10 BB Min A: 47.89 (+2.68s | 5.3%) South Orange County Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
59 Mason Kim 50.72 10 BB Min A: 47.89 (+2.83s | 5.6%) Maywood Sparks Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
60 Phillippe Choi 51.03 9 BB Min A: 47.89 (+3.14s | 6.2%) Klg Sports Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
61 Koa Tejwani 51.10 8 BB Min A: 47.89 (+3.21s | 6.3%) Jcc Waves 07/24/2025 2025 CA SCS RAA Summer A G Champs
62 Gavin Song 51.11 10 BB Min A: 47.89 (+3.22s | 6.3%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
63 Bryce Alpert 51.15 8 BB Min A: 47.89 (+3.26s | 6.4%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
64 Riccardo Sardena 51.25 8 BB Min A: 47.89 (+3.36s | 6.6%) Swim Team of Placentia 07/25/2024 2024 CA SCS BREA Summer A G Champs
65 Zane Gibson 51.58 9 BB Min A: 47.89 (+3.69s | 7.2%) Alpha Aquatics 01/17/2026 2026 Azura Winter Open LCM Invite
66 Syd Bryant 51.68 9 BB Min A: 47.89 (+3.79s | 7.3%) Tsm Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
67 Branimir Petkov 51.76 9 BB Min A: 47.89 (+3.87s | 7.5%) Evolution Racing Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
68 Kyle Tang 51.87 7 BB Min A: 47.89 (+3.98s | 7.7%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
69 Cedrick Lo 52.33 9 BB Min A: 47.89 (+4.44s | 8.5%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
52.33
52.33
50 Breast
0.00
52.33
50 Breast
52.33
70 Liam Kwok 52.60 10 BB Min A: 47.89 (+4.71s | 9.0%) Socal Aquatics Association 06/12/2025 2025 CA SCS RAA June Age Group Championships
71 Jacob Liu 52.63 9 BB Min A: 47.89 (+4.74s | 9.0%) Trident Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
72 Noah Mobasseri 53.08 8 BB Min A: 47.89 (+5.19s | 9.8%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
73 Devin Song 53.73 8 BB Min A: 47.89 (+5.84s | 10.9%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
74 Ansel Witkowski 53.83 8 BB Min A: 47.89 (+5.94s | 11.0%) Puma Aquatic Team 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
1:11.22
1:11.22
50 Breast
-17.-39
53.83
50 Breast
53.83
75 Idhaant Kamat 55.00 10 B Min BB: 54.39 (+0.61s | 1.1%) Horizon Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
56.18
56.18
50 Breast
-1.-18
55.00
50 Breast
55.00
76 Ian Campbell 56.21 9 B Min BB: 54.39 (+1.82s | 3.2%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
56.21
56.21
50 Breast
0.00
56.21
50 Breast
56.21
77 Remington Jones 58.22 7 B Min BB: 54.39 (+3.83s | 6.6%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
58.22
58.22
50 Breast
0.00
58.22
50 Breast
58.22
78 Matthew Woods 58.45 8 B Min BB: 54.39 (+4.06s | 6.9%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
58.45
58.45
50 Breast
0.00
58.45
50 Breast
58.45
79 Nolan Giannini 58.49 8 B Min BB: 54.39 (+4.10s | 7.0%) Puma Aquatic Team 07/16/2025 Renee And Jim Patterson Meet 2025
80 Johnathan Fritz 1:03.59 8 B: 1:00.89 (+2.70s | 4.2%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
81 Colton Tay 1:07.63 9 B: 1:00.89 (+6.74s | 10.0%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025
82 Benjamin Fleming 1:11.16 8 B: 1:00.89 (+10.27s | 14.4%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
83 Caden Chang 1:16.81 8 B: 1:00.89 (+15.92s | 20.7%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025
84 Haoyi Zhu 1:43.51 8 B: 1:00.89 (+42.62s | 41.2%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025

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.