Jeffrey Li
Age: 9 years old Age Category: 10 & under Team: Sunnyvale Swim Club | Pacific Swimming
Personal Best
Short course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | Sunnyvale Swim Club | |
|---|---|---|---|---|---|---|---|---|
| Free 25 Y | 19.03 | 8 | 02/22/2025 | 270 | 11 | |||
| Free 50 Y | 41.65 | 9 | 10/11/2025 | B: 38.19 (+3.46s | 8.3%) | 594 | 18 | ||
| Free 100 Y | 1:32.70 | 9 | 10/11/2025 | B: 1:27.99 (+4.71s | 5.1%) | 457 | 14 | ||
| Back 25 Y | 23.72 | 8 | 03/22/2025 | 277 | 11 | |||
| Back 50 Y | 48.81 | 9 | 10/11/2025 | B: 48.29 (+0.52s | 1.1%) | 461 | 15 | ||
| Breast 25 Y | 25.13 | 8 | 04/26/2025 | 153 | 5 | |||
| Breast 50 Y | 48.58 | 9 | 09/28/2025 | B | BB: 47.69 (+0.89s | 1.8%) | 205 | 4 | |
| Breast 100 Y | 1:53.83 | 9 | 10/11/2025 | B | BB: 1:42.29 (+11.54s | 10.1%) | 252 | 7 | |
| Fly 25 Y | 21.49 | 8 | 04/11/2025 | 144 | 6 | |||
| Fly 50 Y | 43.97 | 9 | 09/28/2025 | B | BB: 41.29 (+2.68s | 6.1%) | 204 | 6 | |
| Fly 100 Y | 1:53.49 | 9 | 10/11/2025 | B: 1:53.49 (+0.00s | -0.0%) | 130 | 7 | ||
| IM 100 Y | 1:41.66 | 9 | 09/28/2025 | B: 1:39.69 (+1.97s | 1.9%) | 369 | 10 | ||
Long course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | Sunnyvale Swim Club | |
|---|---|---|---|---|---|---|---|---|
Above are the fastest times that Jeffrey Li has achieved in his swimming career. For each event, you can find Jeffrey's best time, the corresponding time standard, as well as how much faster Jeffrey needs to be to reach the next level. The last columns provide Jeffrey rankings at the team and LSC levels. These rankings are based on the Jeffrey'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 | NATIONAL | SouthWestern Age Group Regional |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Free 50 Y | 41.65 | 30.99 (+10.66s | 25.6%) | 30.19 (+11.46s | 27.5%) | 26.89 (+14.76s | 35.4%) | 24.79 (+16.86s | 40.5%) | 23.29 (+18.36s | 44.1%) | 22.19 (+19.46s | 46.7%) | 21.29 (+20.36s | 48.9%) | 21.29 (+20.36s | 48.9%) | 20.59 (+21.06s | 50.6%) | 20.09 (+21.56s | 51.8%) | 20.39 (+21.26s | 51.0%) | N/A | 30.49 (+11.16s | 26.8%) |
| Free 100 Y | 1:32.70 | 1:09.69 (+23.01s | 24.8%) | 1:07.59 (+25.11s | 27.1%) | 58.69 (+34.01s | 36.7%) | 54.19 (+38.51s | 41.5%) | 51.19 (+41.51s | 44.8%) | 48.19 (+44.51s | 48.0%) | 46.39 (+46.31s | 50.0%) | 46.39 (+46.31s | 50.0%) | 45.09 (+47.61s | 51.4%) | 43.49 (+49.21s | 53.1%) | 44.39 (+48.31s | 52.1%) | N/A | 1:07.19 (+25.51s | 27.5%) |
| Back 50 Y | 48.81 | 36.99 (+11.82s | 24.2%) | 35.79 (+13.02s | 26.7%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.29 (+12.52s | 25.7%) |
| Breast 50 Y | 48.58 | 40.99 (+7.59s | 15.6%) | 39.99 (+8.59s | 17.7%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.29 (+8.29s | 17.1%) |
| Breast 100 Y | 1:53.83 | 1:28.99 (+24.84s | 21.8%) | 1:26.99 (+26.84s | 23.6%) | 1:13.59 (+40.24s | 35.4%) | 1:07.89 (+45.94s | 40.4%) | 1:02.89 (+50.94s | 44.8%) | 1:00.89 (+52.94s | 46.5%) | 57.99 (+55.84s | 49.1%) | 57.99 (+55.84s | 49.1%) | 55.89 (+57.94s | 50.9%) | 54.19 (+59.64s | 52.4%) | 55.29 (+58.54s | 51.4%) | N/A | 1:26.29 (+27.54s | 24.2%) |
| Fly 50 Y | 43.97 | 35.39 (+8.58s | 19.5%) | 33.99 (+9.98s | 22.7%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.69 (+9.28s | 21.1%) |
| Fly 100 Y | 1:53.49 | 1:22.69 (+30.80s | 27.1%) | 1:20.49 (+33.00s | 29.1%) | 1:03.89 (+49.60s | 43.7%) | 58.99 (+54.50s | 48.0%) | 55.49 (+58.00s | 51.1%) | 52.89 (+60.60s | 53.4%) | 50.59 (+62.90s | 55.4%) | 50.59 (+62.90s | 55.4%) | 48.99 (+64.50s | 56.8%) | 47.79 (+65.70s | 57.9%) | 48.39 (+65.10s | 57.4%) | N/A | 1:19.89 (+33.60s | 29.6%) |
| IM 100 Y | 1:41.66 | 1:18.89 (+22.77s | 22.4%) | 1:16.89 (+24.77s | 24.4%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 1:16.99 (+24.67s | 24.3%) |
Long Course Distance
Progression
See how Jeffrey Li is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Jeffrey's time to another swimmer's and even view their profile for more information about them.
Meets
See all the meets Jeffrey Li has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Jeffrey's time, the progress against Jeffrey's best time, the corresponding time standard, as well as how much faster Jeffrey needs to be to reach the next level.
| Event | Time | Progress | Standard | Next Standard | Age | Heat | Lane | Ranking | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 DACA SC CBA Meet | 10/11/2025 | Saratoga | |||||||
| 50 Y Breast | 49.32 | +0.74s | B | BB: 47.69 (+1.63s | 3.3%) | 9 | 5 | 9 | 9 | |
| 50 Y Free | 41.65 | -5.84s (New PB) | B: 38.19 (+3.46s | 8.3%) | 9 | 2 | 7 | |||
| 100 Y Free | 1:32.70 | -16.52s (New PB) | B: 1:27.99 (+4.71s | 5.1%) | 9 | 8 | 2 | 4 | ||
| 100 Y Fly | 1:53.49 | B: 1:53.49 (+0.00s | -0.0%) | 9 | 7 | 3 | 2 | |||
| 100 Y Breast | 1:53.83 | B | BB: 1:42.29 (+11.54s | 10.1%) | 9 | 1 | 4 | 3 | ||
| 50 Y Back | 48.81 | -5.07s (New PB) | B: 48.29 (+0.52s | 1.1%) | 9 | 4 | 7 | 1 | ||
| SUNN Blue And Gold Intrasquad Meet Copied | 09/28/2025 | Sunnyvale | |||||||
| 100 Y IM | 1:41.66 | -21.83s (New PB) | B: 1:39.69 (+1.97s | 1.9%) | 9 | 1 | 8 | 7 | ||
| 50 Y Fly | 43.97 | -17.50s (New PB) | B | BB: 41.29 (+2.68s | 6.1%) | 9 | 1 | 7 | 4 | |
| 50 Y Breast | 48.58 | -6.01s (New PB) | B | BB: 47.69 (+0.89s | 1.8%) | 9 | 1 | 3 | 3 | |
| Pacific Swimming 10 Under SC Championships | 04/26/2025 | Palo Alto | |||||||
| 50 Y Breast | 54.59 | -2.27s (New PB) | B: 53.39 (+1.20s | 2.2%) | 8 | 2 | 9 | 7 | ||
| 25 Y Free | 19.67 | +0.64s | 8 | 2 | 9 | 4 | |||
| 25 Y Fly | 21.81 | +0.32s | 8 | 1 | 1 | 5 | |||
| 25 Y Breast | 25.13 | -0.61s (New PB) | 8 | 2 | 6 | 7 | |||
| SUNN Spring Showers Intrasquad Meet | 04/11/2025 | Sunnyvale | |||||||
| 25 Y Fly | 21.49 | -2.63s (New PB) | 8 | 1 | 2 | 2 | |||
| 25 Y Back | 24.44 | +0.72s | 8 | 1 | 4 | 2 | |||
| 2025 Los Altos Mountain View SC CBA Meet | 03/22/2025 | Mountain View | |||||||
| 25 Y Fly | 24.12 | -2.82s (New PB) | 8 | 1 | 6 | 1 | |||
| 25 Y Back | 23.72 | -8.02s (New PB) | 8 | 2 | 3 | 4 | |||
| 25 Y Breast | 25.74 | -0.54s (New PB) | 8 | 1 | 4 | 1 | |||
| 50 Y Breast | 56.86 | -1.67s (New PB) | B: 53.39 (+3.47s | 6.1%) | 8 | 4 | 7 | 4 | ||
| 50 Y Back | 53.88 | -5.60s (New PB) | B: 48.29 (+5.59s | 10.4%) | 8 | 7 | 1 | 5 | ||
| 50 Y Free | 47.49 | -1.37s (New PB) | B: 38.19 (+9.30s | 19.6%) | 8 | 1 | 7 | 2 | ||
| De Anza C B A+ | 02/22/2025 | Saratoga | |||||||
| 50 Y Fly | 1:02.16 | +0.69s | B: 46.49 (+15.67s | 25.2%) | 8 | 5 | 2 | |||
| 25 Y Free | 19.03 | -0.95s (New PB) | 8 | 1 | 4 | 1 | |||
| 25 Y Breast | 26.28 | -0.12s (New PB) | 8 | 1 | 4 | 1 | |||
| Z1N SC Championship | 01/25/2025 | Sunnyvale | |||||||
| 25 Y Free | 19.98 | -0.36s (New PB) | 8 | 4 | 5 | 3 | |||
| 25 Y Breast | 26.40 | 8 | 4 | 4 | |||||
| 2024 DCD Winter Holiday Spalsh | 12/14/2024 | Daly City | |||||||
| 100 Y IM | 2:03.49 | -4.77s (New PB) | B: 1:39.69 (+23.80s | 19.3%) | 8 | 7 | 7 | 3 | ||
| 50 Y Breast | 58.53 | -2.99s (New PB) | B: 53.39 (+5.14s | 8.8%) | 8 | 8 | 6 | 2 | ||
| 100 Y Free | 1:49.22 | -6.38s (New PB) | B: 1:27.99 (+21.23s | 19.4%) | 8 | 9 | 8 | 5 | ||
| 50 Y Back | 59.48 | -2.74s (New PB) | B: 48.29 (+11.19s | 18.8%) | 8 | 8 | 7 | 6 | ||
| 50 Y Free | 49.97 | +1.11s | B: 38.19 (+11.78s | 23.6%) | 8 | 3 | 7 | |||
| 2024 DACA SC CBA Meet | 11/16/2024 | Saratoga | |||||||
| 50 Y Breast | 1:04.11 | +2.59s | B: 53.39 (+10.72s | 16.7%) | 8 | 6 | 5 | 2 | ||
| 100 Y Free | 1:55.60 | -1.80s (New PB) | B: 1:27.99 (+27.61s | 23.9%) | 8 | 1 | 5 | 3 | ||
| 50 Y Back | 1:07.79 | +5.57s | B: 48.29 (+19.50s | 28.8%) | 8 | 4 | 1 | 3 | ||
| 50 Y Free | 48.86 | -12.07s (New PB) | B: 38.19 (+10.67s | 21.8%) | 8 | 2 | 6 | 1 | ||
| 50 Y Fly | 1:01.47 | -3.26s (New PB) | B: 46.49 (+14.98s | 24.4%) | 8 | 6 | 5 | 1 | ||
| 100 Y IM | 2:12.85 | +4.59s | B: 1:39.69 (+33.16s | 25.0%) | 8 | 6 | 1 | 2 | ||
| 2024 SUNN Fall Classic CBA+ Meet | 10/26/2024 | Sunnyval | |||||||
| 100 Y Free | 1:57.40 | -1.58s (New PB) | B: 1:27.99 (+29.41s | 25.1%) | 8 | 7 | 3 | 6 | ||
| 50 Y Back | 1:02.22 | -0.06s (New PB) | B: 48.29 (+13.93s | 22.4%) | 8 | 6 | 8 | |||
| 50 Y Breast | 1:05.50 | +3.98s | B: 53.39 (+12.11s | 18.5%) | 8 | 4 | 1 | 4 | ||
| 25 Y Fly | 26.94 | 8 | 2 | 1 | 7 | ||||
| 25 Y Free | 20.34 | -2.96s (New PB) | 8 | 1 | 3 | 3 | |||
| 100 Y IM | 2:09.85 | +1.59s | B: 1:39.69 (+30.16s | 23.2%) | 8 | 5 | 1 | 2 | ||
| 2024 DACA CBA SC Meet | 10/05/2024 | Cupertino | |||||||
| 50 Y Fly | 1:04.73 | B: 46.49 (+18.24s | 28.2%) | 8 | 8 | 5 | 3 | |||
| 100 Y Free | 1:58.98 | B: 1:27.99 (+30.99s | 26.0%) | 8 | 8 | 4 | 8 | |||
| 50 Y Back | 1:02.28 | B: 48.29 (+13.99s | 22.5%) | 8 | 7 | 3 | 3 | |||
| 50 Y Breast | 1:01.52 | B: 53.39 (+8.13s | 13.2%) | 8 | 3 | 8 | 6 | |||
| 50 Y Free | 1:00.93 | -10.64s (New PB) | B: 38.19 (+22.74s | 37.3%) | 8 | 3 | 7 | 8 | ||
| 100 Y IM | 2:10.98 | +2.72s | B: 1:39.69 (+31.29s | 23.9%) | 8 | 4 | 4 | 1 | ||
| Blue And Gold Intrasquad Meet | 09/28/2024 | Sunnyvale | |||||||
| 100 Y IM | 2:08.26 | B: 1:39.69 (+28.57s | 22.3%) | 8 | 1 | 5 | 2 | |||
| 25 Y Free | 23.30 | -6.10s (New PB) | 8 | 1 | 7 | 1 | |||
| Los Altos Mountain View AC C B A+ | 03/23/2024 | Mountain View | |||||||
| 25 Y Free | 29.40 | -2.72s (New PB) | 7 | 3 | 4 | 1 | |||
| Alto Valentines Classic Meet | 02/02/2024 | Palo Alto | |||||||
| 50 Y Free | 1:11.57 | B: 38.19 (+33.38s | 46.6%) | 7 | 2 | 1 | 6 | |||
| 25 Y Back | 31.74 | -11.50s (New PB) | 7 | 2 | 3 | 3 | |||
| 2023 SUNN Fall Classic | 10/27/2023 | Sunnyvale | |||||||
| 25 Y Back | 43.24 | -6.17s (New PB) | 7 | 4 | 6 | 5 | |||
| 25 Y Free | 34.40 | +2.28s | 7 | 4 | 6 | 5 | |||
| SUNN Blue Gold Meet 24Sep2023 Sunnyvale Swim Club | 09/24/2023 | Sunnyvale | |||||||
| 25 Y Free | 32.12 | 7 | 3 | 3 | 3 | ||||
| 25 Y Back | 49.41 | 7 | 2 | 4 | 3 | ||||
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.