Charles River Aquatics Boys 10 & under 100 Y Back

These rankings show the swimmers' placement within their swim team.
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 Bryan Yuan 1:10.25 11 AAA Min AAAA: 1:08.99 (+1.26s | 1.8%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
33.64
33.64
100 Back
36.61
1:10.25
100 Back
1:10.25
2 Jayden Wu 1:14.71 10 AA Min AAA: 1:12.49 (+2.22s | 3.0%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
36.71
36.71
100 Back
38.00
1:14.71
100 Back
1:14.71
3 Ruslan Kondratenok 1:14.94 10 AA Min AAA: 1:12.49 (+2.45s | 3.3%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Back
37.41
37.41
100 Back
37.53
1:14.94
100 Back
1:14.94
4 Yifeng Feng 1:15.64 11 AA Min AAA: 1:12.49 (+3.15s | 4.2%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
36.90
36.90
100 Back
38.74
1:15.64
100 Back
1:15.64
5 Dexter Danont 1:15.92 10 AA Min AAA: 1:12.49 (+3.43s | 4.5%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
38.45
38.45
100 Back
37.47
1:15.92
100 Back
1:15.92
6 Ryan Dong 1:17.84 10 A Min AA: 1:16.09 (+1.75s | 2.2%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
38.49
38.49
100 Back
39.35
1:17.84
100 Back
1:17.84
7 Oliver Yang 1:18.07 10 A Min AA: 1:16.09 (+1.98s | 2.5%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Back
38.26
38.26
100 Back
39.81
1:18.07
100 Back
1:18.07
8 Marc Fat 1:18.43 10 A Min AA: 1:16.09 (+2.34s | 3.0%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
39.27
39.27
100 Back
39.16
1:18.43
100 Back
1:18.43
9 Kenneth Huang 1:20.12 10 BB Min A: 1:19.59 (+0.53s | 0.7%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Back
39.20
39.20
100 Back
40.92
1:20.12
100 Back
1:20.12
10 Nuo Zha 1:22.59 11 BB Min A: 1:19.59 (+3.00s | 3.6%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Back
39.72
39.72
100 Back
42.87
1:22.59
100 Back
1:22.59
11 Jayden Lu 1:23.00 9 BB Min A: 1:19.59 (+3.41s | 4.1%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Back
40.00
40.00
100 Back
43.00
1:23.00
100 Back
1:23.00
12 William Huang 1:23.11 8 BB Min A: 1:19.59 (+3.52s | 4.2%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
39.96
39.96
100 Back
43.15
1:23.11
100 Back
1:23.11
13 Marvin Meng 1:25.19 11 BB Min A: 1:19.59 (+5.60s | 6.6%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Back
40.78
40.78
100 Back
44.41
1:25.19
100 Back
1:25.19
14 Brooks Wilson 1:28.69 10 BB Min A: 1:19.59 (+9.10s | 10.3%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Back
42.53
42.53
100 Back
46.16
1:28.69
100 Back
1:28.69
15 Alan Kogan 1:34.89 10 B Min BB: 1:30.09 (+4.80s | 5.1%) Charles River Aquatics 10/10/2025 2025 NE CRA October Distance Specialty Meet
50 Back
47.56
47.56
100 Back
47.33
1:34.89
100 Back
1:34.89
16 Kyrie Liu 1:37.87 9 B Min BB: 1:30.09 (+7.78s | 7.9%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
45.57
45.57
100 Back
52.30
1:37.87
100 Back
1:37.87
17 William Greene 1:40.08 10 B Min BB: 1:30.09 (+9.99s | 10.0%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Back
48.67
48.67
100 Back
51.41
1:40.08
100 Back
1:40.08
18 Max He Shen 1:42.88 9 B: 1:40.69 (+2.19s | 2.1%) Charles River Aquatics 10/10/2025 2025 NE CRA October Distance Specialty Meet
50 Back
50.36
50.36
100 Back
52.52
1:42.88
100 Back
1:42.88
19 Shi Zha 1:42.90 7 B: 1:40.69 (+2.21s | 2.1%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
49.87
49.87
100 Back
53.03
1:42.90
100 Back
1:42.90
20 Reef Gal 1:48.80 7 B: 1:40.69 (+8.11s | 7.5%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
52.64
52.64
100 Back
56.16
1:48.80
100 Back
1:48.80
21 Eddie Yuan 1:56.18 7 B: 1:40.69 (+15.49s | 13.3%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Back
55.85
55.85
100 Back
1:00.33
1:56.18
100 Back
1:56.18
22 Aaden Yu 1:56.32 7 B: 1:40.69 (+15.63s | 13.4%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
57.86
57.86
100 Back
58.46
1:56.32
100 Back
1:56.32

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.