Karen Choy
Age: 14 years old Age Category: 13-14 Team: Tri Valley Aquatics | Pacific Swimming
Personal Best
Short course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | Tri Valley Aquatics | |
|---|---|---|---|---|---|---|---|---|
| Free 50 Y | 30.40 | 14 | 02/01/2025 | B | BB: 30.19 (+0.21s | 0.7%) | 646 | 8 | |
| Free 100 Y | 1:07.75 | 14 | 09/27/2025 | B | BB: 1:05.89 (+1.86s | 2.7%) | 647 | 8 | |
| Free 200 Y | 3:08.58 | 10 | 06/05/2021 | B: 2:33.59 (+34.99s | 18.6%) | 1,000+ | 11 | ||
| Free 500 Y | 6:46.87 | 14 | 09/27/2025 | B | BB: 6:22.79 (+24.08s | 5.9%) | 398 | 9 | |
| Back 100 Y | 1:30.37 | 14 | 03/22/2025 | B: 1:16.89 (+13.48s | 14.9%) | 968 | 9 | ||
| Breast 100 Y | 1:28.22 | 14 | 02/01/2025 | B | BB: 1:22.29 (+5.93s | 6.7%) | 524 | 5 | |
| Breast 200 Y | 3:09.53 | 14 | 01/11/2025 | B | BB: 2:57.39 (+12.14s | 6.4%) | 377 | 5 | |
| IM 200 Y | 3:00.33 | 14 | 03/22/2025 | B: 2:51.79 (+8.54s | 4.7%) | 705 | 8 | ||
Long course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | Tri Valley Aquatics | |
|---|---|---|---|---|---|---|---|---|
| Free 50 M | 33.40 | 14 | 06/07/2025 | BB | A: 31.89 (+1.51s | 4.5%) | 401 | 6 | |
| Breast 100 M | 1:38.28 | 14 | 06/07/2025 | B | BB: 1:34.99 (+3.29s | 3.3%) | 303 | 4 | |
| Fly 100 M | 1:32.69 | 14 | 06/07/2025 | B: 1:27.19 (+5.50s | 5.9%) | 326 | 5 | ||
Above are the fastest times that Karen Choy has achieved in her swimming career. For each event, you can find Karen's best time, the corresponding time standard, as well as how much faster Karen needs to be to reach the next level. The last columns provide Karen rankings at the team and LSC levels. These rankings are based on the Karen's personal best, her 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 | NATIONAL | SouthWestern Age Group Regional |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Free 50 Y | 30.40 | 26.29 (+4.11s | 13.5%) | 25.49 (+4.91s | 16.2%) | 29.99 (+0.41s | 1.3%) | 27.69 (+2.71s | 8.9%) | 26.09 (+4.31s | 14.2%) | 24.89 (+5.51s | 18.1%) | 23.89 (+6.51s | 21.4%) | 23.89 (+6.51s | 21.4%) | 23.29 (+7.11s | 23.4%) | 22.59 (+7.81s | 25.7%) | 22.79 (+7.61s | 25.0%) | N/A | 27.29 (+3.11s | 10.2%) |
| Free 100 Y | 1:07.75 | 56.79 (+10.96s | 16.2%) | 55.39 (+12.36s | 18.2%) | 1:04.99 (+2.76s | 4.1%) | 59.99 (+7.76s | 11.5%) | 56.59 (+11.16s | 16.5%) | 53.99 (+13.76s | 20.3%) | 51.89 (+15.86s | 23.4%) | 51.89 (+15.86s | 23.4%) | 50.39 (+17.36s | 25.6%) | 49.29 (+18.46s | 27.2%) | 49.69 (+18.06s | 26.7%) | N/A | 58.79 (+8.96s | 13.2%) |
| Free 200 Y | 3:08.58 | 2:03.29 (+65.29s | 34.6%) | 2:00.19 (+68.39s | 36.3%) | 2:19.99 (+48.59s | 25.8%) | 2:09.29 (+59.29s | 31.4%) | 2:02.69 (+65.89s | 34.9%) | 1:56.29 (+72.29s | 38.3%) | 1:52.89 (+75.69s | 40.1%) | 1:52.29 (+76.29s | 40.5%) | 1:49.09 (+79.49s | 42.2%) | 1:46.69 (+81.89s | 43.4%) | 1:47.39 (+81.19s | 43.1%) | N/A | 2:06.49 (+62.09s | 32.9%) |
| Free 500 Y | 6:46.87 | 5:36.49 (+70.38s | 17.3%) | 5:23.09 (+83.78s | 20.6%) | 6:12.69 (+34.18s | 8.4%) | 5:43.99 (+62.88s | 15.5%) | 5:29.09 (+77.78s | 19.1%) | 5:10.69 (+96.18s | 23.6%) | 5:02.59 (+104.28s | 25.6%) | 5:02.59 (+104.28s | 25.6%) | 4:53.09 (+113.78s | 28.0%) | 4:45.99 (+120.88s | 29.7%) | 4:48.09 (+118.78s | 29.2%) | N/A | 5:38.29 (+68.58s | 16.9%) |
| Back 100 Y | 1:30.37 | 1:03.79 (+26.58s | 29.4%) | 1:01.79 (+28.58s | 31.6%) | 1:10.79 (+19.58s | 21.7%) | 1:05.39 (+24.98s | 27.6%) | 1:01.39 (+28.98s | 32.1%) | 59.49 (+30.88s | 34.2%) | 57.09 (+33.28s | 36.8%) | 57.09 (+33.28s | 36.8%) | 55.09 (+35.28s | 39.0%) | 53.89 (+36.48s | 40.4%) | 54.49 (+35.88s | 39.7%) | N/A | 1:04.59 (+25.78s | 28.5%) |
| Breast 100 Y | 1:28.22 | 1:13.29 (+14.93s | 16.9%) | 1:11.39 (+16.83s | 19.1%) | 1:21.99 (+6.23s | 7.1%) | 1:15.69 (+12.53s | 14.2%) | 1:10.49 (+17.73s | 20.1%) | 1:07.59 (+20.63s | 23.4%) | 1:05.49 (+22.73s | 25.8%) | 1:05.49 (+22.73s | 25.8%) | 1:03.09 (+25.13s | 28.5%) | 1:01.79 (+26.43s | 30.0%) | 1:02.79 (+25.43s | 28.8%) | N/A | 1:13.89 (+14.33s | 16.2%) |
| Breast 200 Y | 3:09.53 | 2:37.89 (+31.64s | 16.7%) | 2:35.39 (+34.14s | 18.0%) | 2:56.39 (+13.14s | 6.9%) | 2:42.79 (+26.74s | 14.1%) | 2:32.79 (+36.74s | 19.4%) | 2:28.19 (+41.34s | 21.8%) | 2:22.69 (+46.84s | 24.7%) | 2:22.69 (+46.84s | 24.7%) | 2:17.19 (+52.34s | 27.6%) | 2:13.59 (+55.94s | 29.5%) | 2:15.49 (+54.04s | 28.5%) | N/A | 2:39.79 (+29.74s | 15.7%) |
| IM 200 Y | 3:00.33 | 2:18.69 (+41.64s | 23.1%) | 2:15.89 (+44.44s | 24.6%) | 2:36.79 (+23.54s | 13.1%) | 2:24.79 (+35.54s | 19.7%) | 2:16.99 (+43.34s | 24.0%) | 2:10.49 (+49.84s | 27.6%) | 2:06.39 (+53.94s | 29.9%) | 2:06.39 (+53.94s | 29.9%) | 2:02.19 (+58.14s | 32.2%) | 1:59.49 (+60.84s | 33.7%) | 2:00.59 (+59.74s | 33.1%) | N/A | 2:22.59 (+37.74s | 20.9%) |
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 | NATIONAL | U.S Olympic Team Trials | SouthWestern Age Group Regional |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Free 50 M | 33.40 | 30.29 (+3.11s | 9.3%) | 29.59 (+3.81s | 11.4%) | 34.29 | 31.69 (+1.71s | 5.1%) | 29.89 (+3.51s | 10.5%) | 28.69 (+4.71s | 14.1%) | 27.39 (+6.01s | 18.0%) | 27.39 (+6.01s | 18.0%) | 26.89 (+6.51s | 19.5%) | 26.29 (+7.11s | 21.3%) | 26.59 (+6.81s | 20.4%) | N/A | 25.69 (+7.71s | 23.1%) | 31.19 (+2.21s | 6.6%) |
| Breast 100 M | 1:38.28 | 1:24.29 (+13.99s | 14.2%) | 1:22.69 (+15.59s | 15.9%) | 1:33.89 (+4.39s | 4.5%) | 1:26.69 (+11.59s | 11.8%) | 1:21.69 (+16.59s | 16.9%) | 1:18.79 (+19.49s | 19.8%) | 1:15.99 (+22.29s | 22.7%) | 1:15.99 (+22.29s | 22.7%) | 1:13.79 (+24.49s | 24.9%) | 1:12.19 (+26.09s | 26.5%) | 1:13.29 (+24.99s | 25.4%) | N/A | 1:10.29 (+27.99s | 28.5%) | 1:25.19 (+13.09s | 13.3%) |
| Fly 100 M | 1:32.69 | 1:12.39 (+20.30s | 21.9%) | 1:10.69 (+22.00s | 23.7%) | 1:19.99 (+12.70s | 13.7%) | 1:13.89 (+18.80s | 20.3%) | 1:10.09 (+22.60s | 24.4%) | 1:07.19 (+25.50s | 27.5%) | 1:04.69 (+28.00s | 30.2%) | 1:04.69 (+28.00s | 30.2%) | 1:02.69 (+30.00s | 32.4%) | 1:01.69 (+31.00s | 33.4%) | 1:02.39 (+30.30s | 32.7%) | N/A | 1:00.19 (+32.50s | 35.1%) | 1:12.39 (+20.30s | 21.9%) |
Progression
See how Karen Choy is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Karen's time to another swimmer's and even view their profile for more information about them.
Meets
See all the meets Karen Choy has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Karen's time, the progress against Karen's best time, the corresponding time standard, as well as how much faster Karen needs to be to reach the next level.
| Event | Time | Progress | Standard | Next Standard | Age | Heat | Lane | Ranking | |
|---|---|---|---|---|---|---|---|---|---|
| PC LAC C B BB | 09/27/2025 | Livermore | |||||||
| 500 Y Free | 6:46.87 | B | BB: 6:22.79 (+24.08s | 5.9%) | 14 | 5 | 6 | |||
| 100 Y Free | 1:07.75 | -0.57s (New PB) | B | BB: 1:05.89 (+1.86s | 2.7%) | 14 | 7 | 3 | 5 | |
| 2025 06 07 CDST LC C B BB+ Meet | 06/07/2025 | Fremont | |||||||
| 100 M Fly | 1:32.69 | B: 1:27.19 (+5.50s | 5.9%) | 14 | 2 | 7 | 3 | |||
| 50 M Free | 33.40 | BB | A: 31.89 (+1.51s | 4.5%) | 14 | 5 | 1 | |||
| 100 M Breast | 1:38.28 | B | BB: 1:34.99 (+3.29s | 3.3%) | 14 | 3 | 7 | 5 | ||
| 2025 3 22 CDST SC C B BB+ Meet | 03/22/2025 | Fremont | |||||||
| 100 Y Back | 1:30.37 | -2.29s (New PB) | B: 1:16.89 (+13.48s | 14.9%) | 14 | 5 | 5 | 7 | ||
| 100 Y Free | 1:08.32 | -1.69s (New PB) | B | BB: 1:05.89 (+2.43s | 3.6%) | 14 | 4 | 3 | ||
| 200 Y IM | 3:00.33 | -2.02s (New PB) | B: 2:51.79 (+8.54s | 4.7%) | 14 | 3 | 3 | 5 | ||
| Zone 2 Winter Championship Meet | 02/01/2025 | Hayward | |||||||
| 50 Y Free | 30.40 | -0.46s (New PB) | B | BB: 30.19 (+0.21s | 0.7%) | 14 | 5 | 9 | ||
| 100 Y Breast | 1:28.22 | -15.68s (New PB) | B | BB: 1:22.29 (+5.93s | 6.7%) | 14 | 9 | 3 | 9 | |
| Livermore Aquacowboys SC C B BB+ Meet | 01/11/2025 | Livermore | |||||||
| 200 Y Breast | 3:09.53 | -0.04s (New PB) | B | BB: 2:57.39 (+12.14s | 6.4%) | 14 | 2 | 1 | 1 | |
| 50 Y Free | 30.86 | -2.51s (New PB) | B | BB: 30.19 (+0.67s | 2.2%) | 14 | 4 | 2 | 7 | |
| 100 Y Free | 1:10.01 | -1.01s (New PB) | B | BB: 1:05.89 (+4.12s | 5.9%) | 14 | 4 | 7 | 5 | |
| 200 Y IM | 3:02.35 | B: 2:51.79 (+10.56s | 5.8%) | 14 | 4 | 4 | 7 | |||
| California Dolphins Swim Team SC C B BB+ | 03/23/2024 | Freemont | |||||||
| 200 Y Breast | 3:09.57 | B | BB: 2:57.39 (+12.18s | 6.4%) | 13 | 2 | 9 | 4 | ||
| 100 Y Back | 1:33.21 | +0.55s | B: 1:16.89 (+16.32s | 17.5%) | 13 | 4 | 8 | 5 | ||
| 100 Y Free | 1:11.02 | -18.00s (New PB) | B: 1:10.99 (+0.03s | 0.0%) | 13 | 4 | 9 | 2 | ||
| Ruby Hill Aquatics C B BB+ Meet 2023 | 03/18/2023 | Livermoe | |||||||
| 100 Y Back | 1:34.07 | +1.41s | B: 1:26.59 (+7.48s | 8.0%) | 12 | 3 | 6 | 2 | ||
| 50 Y Breast | 43.23 | -5.96s (New PB) | B | BB: 40.89 (+2.34s | 5.4%) | 12 | 3 | 6 | 3 | |
| 50 Y Free | 33.37 | -4.03s (New PB) | B | BB: 31.69 (+1.68s | 5.0%) | 12 | 4 | 1 | 2 | |
| Tri Valley Aquatics Time Trial Dual Meet | 06/05/2021 | Livermore | |||||||
| 50 Y Breast | 49.19 | -1.52s (New PB) | B | BB: 48.69 (+0.50s | 1.0%) | 10 | 1 | 5 | 6 | |
| 100 Y Back | 1:38.46 | +5.80s | B | BB: 1:33.99 (+4.47s | 4.5%) | 10 | 2 | 5 | 3 | |
| 200 Y Free | 3:08.58 | B | BB: 3:00.59 (+7.99s | 4.2%) | 10 | 9 | 1 | 6 | ||
| Tri Valley Aquatics Time Trial Dual Meet | 05/08/2021 | Livermore | |||||||
| 100 Y Breast | 1:43.90 | -2.30s (New PB) | BB | A: 1:33.59 (+10.31s | 9.9%) | 10 | 5 | 1 | 2 | |
| 50 Y Free | 37.40 | -14.15s (New PB) | B | BB: 35.99 (+1.41s | 3.8%) | 10 | 3 | 7 | ||
| 100 Y Back | 1:32.66 | BB | A: 1:22.29 (+10.37s | 11.2%) | 10 | 3 | 1 | 1 | ||
| 50 Y Breast | 50.71 | B | BB: 48.69 (+2.02s | 4.0%) | 10 | 1 | 1 | 9 | ||
| Tri Valley Aquatics Time Trial | 03/27/2021 | Livermore | |||||||
| 100 Y Breast | 1:46.20 | BB | A: 1:33.59 (+12.61s | 11.9%) | 10 | 3 | 7 | 1 | ||
| 100 Y Free | 1:29.02 | B | BB: 1:21.09 (+7.93s | 8.9%) | 10 | 8 | 1 | 8 | ||
| 50 Y Back | 44.56 | B | BB: 43.29 (+1.27s | 2.9%) | 10 | 1 | 7 | 4 | ||
| SRVA CBBB+ SCY | 10/26/2019 | San Ramon | |||||||
| 50 Y Free | 51.55 | B: 39.79 (+11.76s | 22.8%) | 8 | 3 | 7 | 5 | |||
| 25 Y Breast | 31.34 | 8 | 3 | 1 | 5 | ||||
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.