Justin Zhai
Age: 14 years old Age Category: 13-14 Team: DeAnza Cupertino Aquatics | Pacific Swimming Participation: 5 meets 28 events
Personal Best
Short course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | DeAnza Cupertino Aquatics | |
|---|---|---|---|---|---|---|---|---|
| Free 50 Y | 37.31 | 10 | 06/25/2021 | B: 29.89 (+7.42s | 19.9%) | 1,000+ | 50 | ||
| Free 100 Y | 1:11.43 | 12 | 10/01/2022 | B: 1:04.99 (+6.44s | 9.0%) | 858 | 24 | ||
| Free 200 Y | 2:32.53 | 12 | 10/01/2022 | B: 2:22.49 (+10.04s | 6.6%) | 619 | 15 | ||
| Back 100 Y | 1:19.75 | 12 | 10/01/2022 | B: 1:11.29 (+8.46s | 10.6%) | 585 | 14 | ||
| Back 200 Y | 2:47.51 | 12 | 10/01/2022 | B: 2:34.69 (+12.82s | 7.7%) | 325 | 6 | ||
| Breast 100 Y | 1:52.91 | 11 | 10/23/2021 | B: 1:20.49 (+32.42s | 28.7%) | 1,000+ | 39 | ||
Long course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | DeAnza Cupertino Aquatics | |
|---|---|---|---|---|---|---|---|---|
| Free 50 M | 42.23 | 10 | 07/28/2021 | B: 34.29 (+7.94s | 18.8%) | 851 | 29 | ||
| Free 100 M | 1:55.02 | 8 | 06/21/2019 | B: 1:15.09 (+39.93s | 34.7%) | 977 | 28 | ||
| Free 200 M | 3:19.59 | 10 | 07/28/2021 | B: 2:43.99 (+35.60s | 17.8%) | 533 | 11 | ||
| Back 100 M | 1:48.97 | 10 | 07/28/2021 | B: 1:23.69 (+25.28s | 23.2%) | 574 | 9 | ||
| Breast 100 M | 2:12.22 | 10 | 07/28/2021 | B: 1:33.79 (+38.43s | 29.1%) | 728 | 21 | ||
Above are the fastest times that Justin Zhai has achieved in his swimming career. For each event, you can find Justin's best time, the corresponding time standard, as well as how much faster Justin needs to be to reach the next level. The last columns provide Justin rankings at the team and LSC levels. These rankings are based on the Justin's personal best, his current age category, and team; and are calculated from all the meets results.
Time Standards
Short Course Distance
| Event | Best Time | Age Group Championship | Far Western | Senior Open | Senior 2 | Western Zone Sr. | Sectionals | 18U Spring Cup | Futures | Jrs - Winter | US Open | Summer Champ | SouthWestern Age Group Regional |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Free 50 Y | 37.31 | 24.19 (+13.12s | 35.2%) | 23.79 (+13.52s | 36.2%) | 26.89 (+10.42s | 27.9%) | 24.79 (+12.52s | 33.6%) | 23.29 (+14.02s | 37.6%) | 22.19 (+15.12s | 40.5%) | 21.29 (+16.02s | 42.9%) | 21.29 (+16.02s | 42.9%) | 20.59 (+16.72s | 44.8%) | 20.09 (+17.22s | 46.2%) | 20.39 (+16.92s | 45.3%) | 25.29 (+12.02s | 32.2%) |
| Free 100 Y | 1:11.43 | 52.89 (+18.54s | 26.0%) | 51.69 (+19.74s | 27.6%) | 58.69 (+12.74s | 17.8%) | 54.19 (+17.24s | 24.1%) | 51.19 (+20.24s | 28.3%) | 48.19 (+23.24s | 32.5%) | 46.39 (+25.04s | 35.1%) | 46.39 (+25.04s | 35.1%) | 45.09 (+26.34s | 36.9%) | 43.49 (+27.94s | 39.1%) | 44.39 (+27.04s | 37.9%) | 54.49 (+16.94s | 23.7%) |
| Free 200 Y | 2:32.53 | 1:55.79 (+36.74s | 24.1%) | 1:52.69 (+39.84s | 26.1%) | 2:08.39 (+24.14s | 15.8%) | 1:58.59 (+33.94s | 22.3%) | 1:52.09 (+40.44s | 26.5%) | 1:45.79 (+46.74s | 30.6%) | 1:41.59 (+50.94s | 33.4%) | 1:41.59 (+50.94s | 33.4%) | 1:38.79 (+53.74s | 35.2%) | 1:36.49 (+56.04s | 36.7%) | 1:38.09 (+54.44s | 35.7%) | 1:58.39 (+34.14s | 22.4%) |
| Back 100 Y | 1:19.75 | 1:00.49 (+19.26s | 24.2%) | 59.09 (+20.66s | 25.9%) | 1:04.69 (+15.06s | 18.9%) | 59.79 (+19.96s | 25.0%) | 55.99 (+23.76s | 29.8%) | 53.89 (+25.86s | 32.4%) | 51.49 (+28.26s | 35.4%) | 51.49 (+28.26s | 35.4%) | 49.39 (+30.36s | 38.1%) | 47.59 (+32.16s | 40.3%) | 48.89 (+30.86s | 38.7%) | 1:00.49 (+19.26s | 24.2%) |
| Back 200 Y | 2:47.51 | 2:11.79 (+35.72s | 21.3%) | 2:07.29 (+40.22s | 24.0%) | 2:20.69 (+26.82s | 16.0%) | 2:09.89 (+37.62s | 22.5%) | 2:01.59 (+45.92s | 27.4%) | 1:57.29 (+50.22s | 30.0%) | 1:52.79 (+54.72s | 32.7%) | 1:52.79 (+54.72s | 32.7%) | 1:48.29 (+59.22s | 35.4%) | 1:45.49 (+62.02s | 37.0%) | 1:47.09 (+60.42s | 36.1%) | 2:10.09 (+37.42s | 22.3%) |
| Breast 100 Y | 1:52.91 | 1:07.29 (+45.62s | 40.4%) | 1:05.49 (+47.42s | 42.0%) | 1:13.59 (+39.32s | 34.8%) | 1:07.89 (+45.02s | 39.9%) | 1:02.89 (+50.02s | 44.3%) | 1:00.89 (+52.02s | 46.1%) | 57.99 (+54.92s | 48.6%) | 57.99 (+54.92s | 48.6%) | 55.89 (+57.02s | 50.5%) | 54.19 (+58.72s | 52.0%) | 55.29 (+57.62s | 51.0%) | 1:08.09 (+44.82s | 39.7%) |
Long Course Distance
| Event | Best Time | Age Group Championship | Far Western | Senior Open | Senior 2 | Western Zone Sr. | Sectionals | 18U Spring Cup | Futures | Jrs - Winter | US Open | Summer Champ | SouthWestern Age Group Regional | U.S Olympic Team Trials |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Free 50 M | 42.23 | 27.99 (+14.24s | 33.7%) | 27.29 (+14.94s | 35.4%) | 30.19 (+12.04s | 28.5%) | 27.89 (+14.34s | 34.0%) | 26.79 (+15.44s | 36.6%) | 25.89 (+16.34s | 38.7%) | 24.59 (+17.64s | 41.8%) | 24.59 (+17.64s | 41.8%) | 24.29 (+17.94s | 42.5%) | 23.39 (+18.84s | 44.6%) | 23.79 (+18.44s | 43.7%) | 29.09 (+13.14s | 31.1%) | 22.79 (+19.44s | 46.0%) |
| Free 100 M | 1:55.02 | 1:00.99 (+54.03s | 47.0%) | 59.79 (+55.23s | 48.0%) | 1:07.39 (+47.63s | 41.4%) | 1:02.19 (+52.83s | 45.9%) | 59.19 (+55.83s | 48.5%) | 56.09 (+58.93s | 51.2%) | 53.59 (+61.43s | 53.4%) | 53.59 (+61.43s | 53.4%) | 52.59 (+62.43s | 54.3%) | 50.99 (+64.03s | 55.7%) | 51.99 (+63.03s | 54.8%) | 1:02.69 (+52.33s | 45.5%) | 49.99 (+65.03s | 56.5%) |
| Free 200 M | 3:19.59 | 2:13.19 (+66.40s | 33.3%) | 2:10.09 (+69.50s | 34.8%) | 2:27.89 (+51.70s | 25.9%) | 2:16.49 (+63.10s | 31.6%) | 2:09.29 (+70.30s | 35.2%) | 2:03.09 (+76.50s | 38.3%) | 1:57.79 (+81.80s | 41.0%) | 1:57.79 (+81.80s | 41.0%) | 1:55.49 (+84.10s | 42.1%) | 1:52.19 (+87.40s | 43.8%) | 1:54.09 (+85.50s | 42.8%) | 2:16.09 (+63.50s | 31.8%) | 1:49.99 (+89.60s | 44.9%) |
| Back 100 M | 1:48.97 | 1:09.39 (+39.58s | 36.3%) | 1:07.99 (+40.98s | 37.6%) | 1:15.49 (+33.48s | 30.7%) | 1:09.69 (+39.28s | 36.0%) | 1:05.89 (+43.08s | 39.5%) | 1:03.29 (+45.68s | 41.9%) | 1:00.59 (+48.38s | 44.4%) | 1:00.59 (+48.38s | 44.4%) | 58.89 (+50.08s | 46.0%) | 57.29 (+51.68s | 47.4%) | 58.19 (+50.78s | 46.6%) | 1:10.79 (+38.18s | 35.0%) | 55.69 (+53.28s | 48.9%) |
| Breast 100 M | 2:12.22 | 1:17.29 (+54.93s | 41.5%) | 1:14.69 (+57.53s | 43.5%) | 1:25.49 (+46.73s | 35.3%) | 1:18.89 (+53.33s | 40.3%) | 1:13.79 (+58.43s | 44.2%) | 1:11.29 (+60.93s | 46.1%) | 1:08.19 (+64.03s | 48.4%) | 1:08.19 (+64.03s | 48.4%) | 1:06.59 (+65.63s | 49.6%) | 1:04.09 (+68.13s | 51.5%) | 1:05.29 (+66.93s | 50.6%) | 1:17.89 (+54.33s | 41.1%) | 1:02.19 (+70.03s | 53.0%) |
Progression
See how Justin Zhai is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Justin's time to another swimmer's and even view their profile for more information about them.
Meets
See all the meets Justin Zhai has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Justin's time, the progress against Justin's best time, the corresponding time standard, as well as how much faster Justin needs to be to reach the next level.
| Event | Time | Progress | Standard | Next Standard | Age | Heat | Lane | Ranking | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| DeAnza Cupertino Aquatics SCY C/B/A+ | 10/01/2022 | Saratoga, CA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y Back | 1:19.75 | B | BB: 1:15.69 (+4.06s | 5.1%) | 12 | 6 | 4 | 6 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y IM | 1:20.02 | -17.78s (New PB) | B | BB: 1:15.89 (+4.13s | 5.2%) | 12 | 5 | 5 | 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 200 Y Free | 2:32.53 | -26.04s (New PB) | B | BB: 2:24.89 (+7.64s | 5.0%) | 12 | 5 | 3 | 6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y Free | 1:11.43 | -12.98s (New PB) | B | BB: 1:06.39 (+5.04s | 7.1%) | 12 | 8 | 7 | 6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 200 Y Back | 2:47.51 | -24.45s (New PB) | B | BB: 2:40.49 (+7.02s | 4.2%) | 12 | 2 | 5 | 3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SUNN Fall Classic C/B/A+ Meet | 10/23/2021 | Sunnyvale, CA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 200 Y Free | 2:58.57 | B: 2:35.99 (+22.58s | 12.6%) | 11 | 5 | 7 | 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y Free | 1:26.02 | +1.61s | B: 1:11.49 (+14.53s | 16.9%) | 11 | 4 | 2 | 8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 Y Back | 43.63 | -9.69s (New PB) | B: 38.49 (+5.14s | 11.8%) | 11 | 3 | 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 200 Y Back | 3:11.96 | B: 2:52.89 (+19.07s | 9.9%) | 11 | 3 | 4 | 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y IM | 1:37.80 | -6.08s (New PB) | B: 1:21.89 (+15.91s | 16.3%) | 11 | 4 | 3 | 7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y Breast | 1:52.91 | -9.23s (New PB) | B: 1:32.59 (+20.32s | 18.0%) | 11 | 3 | 3 | 5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TERA Summer Ending LCM Trials/Finals Meet | 07/28/2021 | Concord, CA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 M Breast | 2:12.22 | B | BB: 1:59.19 (+13.03s | 9.9%) | 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 M Back | 50.63 | -11.32s (New PB) | B | BB: 49.29 (+1.34s | 2.6%) | 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 M Free | 42.23 | B | BB: 39.79 (+2.44s | 5.8%) | 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 M Breast | 1:01.05 | B: 1:00.89 (+0.16s | 0.3%) | 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 M Back | 1:48.97 | B | BB: 1:44.49 (+4.48s | 4.1%) | 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 200 M Free | 3:19.59 | B | BB: 3:14.99 (+4.60s | 2.3%) | 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DACA SCY Age Group Intrasquad Meet | 06/25/2021 | Saratoga, CA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y Free | 1:24.41 |
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B | BB: 1:18.89 (+5.52s | 6.5%) | 10 | 1 | 2 | 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 100 Y IM | 1:43.88 |
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B: 1:39.69 (+4.19s | 4.0%) | 10 | 1 | 6 | 8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 50 Y Free | 37.31 | -9.26s (New PB) | B | BB: 34.59 (+2.72s | 7.3%) | 10 | 4 | 3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 Y Breast | 55.10 | B: 53.39 (+1.71s | 3.1%) | 10 | 4 | 2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 Y Breast | 2:02.14 |
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B: 1:54.09 (+8.05s | 6.6%) | 10 | 8 | 1 | 8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| De Anza Cupertino Aquatics C/B/A+ | 11/15/2019 | Saratoga, CA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 Y Free | 46.57 | B: 38.19 (+8.38s | 18.0%) | 9 | 9 | 8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 Y Back | 53.32 | B: 48.29 (+5.03s | 9.4%) | 9 | 4 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| De Anza Cupertino Aquatics C/B/A+ | 07/20/2019 | Saratoga, CA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 25 Y Fly | 26.27 | 8 | 1 | 5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 25 Y Back | 24.53 | 8 | 2 | 4 | 4 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| De Anza Cupertino Aquatics C/B/A+ | 06/21/2019 | Cupertino, CA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 50 M Back | 1:01.95 | B: 55.39 (+6.56s | 10.6%) | 8 | 1 | 2 | 3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 M Free | 1:55.02 | B: 1:40.99 (+14.03s | 12.2%) | 8 | 1 | 2 | 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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.