Above are the fastest times that Hamlin Zhang has achieved in his
swimming career.
For each event, you can find Hamlin's best time, the corresponding time
standard, as well as how much faster Hamlin needs to be to reach the next level.
The last columns provide Hamlin rankings at the team and LSC levels. These rankings are
based on the Hamlin's personal best, his current age category, and team; and are
calculated from all the meets results.
Time Standards
Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.
See how Hamlin Zhang is improving gradually by choosing the distance and
the stroke you are interested in.
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for more information about them.
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See all the meets Hamlin Zhang has participated in and his
achievement. The last event displayed is the most recent.
For each event, you can find the Hamlin's time, the progress against
Hamlin's best time, the corresponding time
standard, as well as how much faster Hamlin needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2025 PN IST Fall Open
10/18/2025
Snohomish
50 Y Back
49.67
-3.47s
(New PB)
B: 48.29 (+1.38s | 2.8%)
10
4
2
3
50 Y Breast
47.31
-2.13s
(New PB)
BB
A: 42.09 (+5.22s | 11.0%)
10
6
6
5
100 Y Breast
1:47.69
-12.18s
(New PB)
B
BB: 1:42.29 (+5.40s | 5.0%)
10
2
3
50 Breast
50.71
50.71
100 Breast
56.98
1:47.69
100 Breast
1:47.69
50 Y Free
41.54
-2.21s
(New PB)
B: 38.19 (+3.35s | 8.1%)
10
5
3
7
2025 PN OCA John Walker Invitational
10/04/2025
Mercer Island
50 Y Breast
49.44
-8.64s
(New PB)
B
BB: 47.69 (+1.75s | 3.5%)
10
9
5
9
50 Y Back
53.14
-1.68s
(New PB)
B: 48.29 (+4.85s | 9.1%)
10
8
2
4
50 Y Free
43.75
-2.87s
(New PB)
B: 38.19 (+5.56s | 12.7%)
10
9
5
7
2025 PN SRST StingRay Invitational
06/20/2025
Snohomish
100 Y Breast
1:59.87
B: 1:54.09 (+5.78s | 4.8%)
10
4
1
4
50 Breast
55.11
55.11
100 Breast
1:04.76
1:59.87
100 Breast
1:59.87
100 Y Back
2:00.92
-6.78s
(New PB)
B: 1:40.69 (+20.23s | 16.7%)
10
2
4
50 Back
56.37
56.37
100 Back
1:04.55
2:00.92
100 Back
2:00.92
50 Y Free
46.62
-10.57s
(New PB)
B: 38.19 (+8.43s | 18.1%)
10
2
3
1
2024 PN Wave Rocktober Invitational
10/19/2024
Kirkland
100 Y Back
2:07.70
B: 1:40.69 (+27.01s | 21.2%)
9
9
1
9
50 Back
1:00.02
1:00.02
100 Back
1:07.68
2:07.70
100 Back
2:07.70
50 Y Back
54.82
-4.27s
(New PB)
B: 48.29 (+6.53s | 11.9%)
9
8
1
7
2024 PN IST Sockeye Sprints
09/28/2024
Snohomish
50 Y Free
57.19
B: 38.19 (+19.00s | 33.2%)
9
1
7
1
100 Y Free
2:00.47
B: 1:27.99 (+32.48s | 27.0%)
9
6
8
5
50 Free
53.71
53.71
100 Free
1:06.76
2:00.47
100 Free
2:00.47
50 Y Breast
58.08
B: 53.39 (+4.69s | 8.1%)
9
1
3
5
50 Y Back
59.09
B: 48.29 (+10.80s | 18.3%)
9
3
3
1
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regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this
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