Chayton Zhou
Age: 8 years old Age Category: 10 & under Team: Pleasanton Seahawks | Pacific Swimming Participation: 9 meets 56 events
Personal Best
Long course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | Pleasanton Seahawks | |
|---|---|---|---|---|---|---|---|---|
| Free 50 M | 39.61 | 8 | 05/24/2025 | BB | A: 35.69 (+3.92s | 9.9%) | 81 | 8 | |
| Free 100 M | 1:25.73 | 8 | 04/26/2025 | BB | A: 1:20.19 (+5.54s | 6.5%) | 58 | 6 | |
| Free 200 M | 3:00.03 | 8 | 05/24/2025 | BB | A: 2:53.39 (+6.64s | 3.7%) | 33 | 3 | |
| Back 50 M | 48.87 | 8 | 04/12/2025 | BB | A: 43.09 (+5.78s | 11.8%) | 96 | 8 | |
| Back 100 M | 1:44.77 | 8 | 05/24/2025 | B | BB: 1:44.49 (+0.28s | 0.3%) | 69 | 8 | |
| Breast 50 M | 55.87 | 8 | 04/12/2025 | B | BB: 54.39 (+1.48s | 2.6%) | 114 | 8 | |
| Breast 100 M | 1:59.87 | 8 | 04/12/2025 | B | BB: 1:59.19 (+0.68s | 0.6%) | 85 | 8 | |
| Fly 50 M | 50.35 | 8 | 04/12/2025 | B | BB: 46.39 (+3.96s | 7.9%) | 101 | 10 | |
| IM 200 M | 3:32.88 | 8 | 05/24/2025 | BB | A: 3:17.89 (+14.99s | 7.0%) | 43 | 5 | |
Short course distance
| Event | Time | Age | Date | Standard | Next Standard | Pacific Swimming | Pleasanton Seahawks | |
|---|---|---|---|---|---|---|---|---|
| Free 25 Y | 17.14 | 7 | 10/19/2024 | 83 | 7 | |||
| Free 50 Y | 37.40 | 7 | 10/19/2024 | B | BB: 34.59 (+2.81s | 7.5%) | 228 | 9 | |
| Free 100 Y | 1:23.89 | 7 | 10/19/2024 | B | BB: 1:18.89 (+5.00s | 6.0%) | 191 | 10 | |
| Back 25 Y | 21.68 | 7 | 10/19/2024 | 106 | 7 | |||
| Back 50 Y | 44.59 | 7 | 09/28/2024 | B | BB: 42.89 (+1.70s | 3.8%) | 200 | 10 | |
| Breast 25 Y | 23.75 | 7 | 11/02/2024 | 69 | 6 | |||
| Breast 50 Y | 49.29 | 7 | 09/28/2024 | B | BB: 47.69 (+1.60s | 3.2%) | 185 | 8 | |
| Breast 100 Y | 1:49.07 | 7 | 11/15/2024 | B | BB: 1:42.29 (+6.78s | 6.2%) | 159 | 8 | |
| Fly 25 Y | 21.48 | 7 | 11/02/2024 | 123 | 7 | |||
| Fly 50 Y | 47.03 | 7 | 11/02/2024 | B: 46.49 (+0.54s | 1.1%) | 223 | 10 | ||
| IM 100 Y | 1:35.86 | 7 | 11/02/2024 | B | BB: 1:29.69 (+6.17s | 6.4%) | 201 | 10 | |
Above are the fastest times that Chayton Zhou has achieved in his swimming career. For each event, you can find Chayton's best time, the corresponding time standard, as well as how much faster Chayton needs to be to reach the next level. The last columns provide Chayton rankings at the team and LSC levels. These rankings are based on the Chayton'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.
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 | 37.40 | 30.99 (+6.41s | 17.1%) | 30.19 (+7.21s | 19.3%) | 26.89 (+10.51s | 28.1%) | 24.79 (+12.61s | 33.7%) | 23.29 (+14.11s | 37.7%) | 22.19 (+15.21s | 40.7%) | 21.29 (+16.11s | 43.1%) | 21.29 (+16.11s | 43.1%) | 20.59 (+16.81s | 44.9%) | 20.09 (+17.31s | 46.3%) | 20.39 (+17.01s | 45.5%) | N/A | 30.49 (+6.91s | 18.5%) |
| Free 100 Y | 1:23.89 | 1:09.69 (+14.20s | 16.9%) | 1:07.59 (+16.30s | 19.4%) | 58.69 (+25.20s | 30.0%) | 54.19 (+29.70s | 35.4%) | 51.19 (+32.70s | 39.0%) | 48.19 (+35.70s | 42.6%) | 46.39 (+37.50s | 44.7%) | 46.39 (+37.50s | 44.7%) | 45.09 (+38.80s | 46.3%) | 43.49 (+40.40s | 48.2%) | 44.39 (+39.50s | 47.1%) | N/A | 1:07.19 (+16.70s | 19.9%) |
| Back 50 Y | 44.59 | 36.99 (+7.60s | 17.0%) | 35.79 (+8.80s | 19.7%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.29 (+8.30s | 18.6%) |
| Breast 50 Y | 49.29 | 40.99 (+8.30s | 16.8%) | 39.99 (+9.30s | 18.9%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.29 (+9.00s | 18.3%) |
| Breast 100 Y | 1:49.07 | 1:28.99 (+20.08s | 18.4%) | 1:26.99 (+22.08s | 20.2%) | 1:13.59 (+35.48s | 32.5%) | 1:07.89 (+41.18s | 37.8%) | 1:02.89 (+46.18s | 42.3%) | 1:00.89 (+48.18s | 44.2%) | 57.99 (+51.08s | 46.8%) | 57.99 (+51.08s | 46.8%) | 55.89 (+53.18s | 48.8%) | 54.19 (+54.88s | 50.3%) | 55.29 (+53.78s | 49.3%) | N/A | 1:26.29 (+22.78s | 20.9%) |
| Fly 50 Y | 47.03 | 35.39 (+11.64s | 24.8%) | 33.99 (+13.04s | 27.7%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.69 (+12.34s | 26.2%) |
| IM 100 Y | 1:35.86 | 1:18.89 (+16.97s | 17.7%) | 1:16.89 (+18.97s | 19.8%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 1:16.99 (+18.87s | 19.7%) |
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 | NATIONAL | U.S Olympic Team Trials | SouthWestern Age Group Regional |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Free 50 M | 39.61 | 35.49 (+4.12s | 10.4%) | 34.39 (+5.22s | 13.2%) | 30.19 (+9.42s | 23.8%) | 27.89 (+11.72s | 29.6%) | 26.79 (+12.82s | 32.4%) | 25.89 (+13.72s | 34.6%) | 24.59 (+15.02s | 37.9%) | 24.59 (+15.02s | 37.9%) | 24.29 (+15.32s | 38.7%) | 23.39 (+16.22s | 40.9%) | 23.79 (+15.82s | 39.9%) | N/A | 22.79 (+16.82s | 42.5%) | 34.59 (+5.02s | 12.7%) |
| Free 100 M | 1:25.73 | 1:19.49 (+6.24s | 7.3%) | 1:17.09 (+8.64s | 10.1%) | 1:07.39 (+18.34s | 21.4%) | 1:02.19 (+23.54s | 27.5%) | 59.19 (+26.54s | 31.0%) | 56.09 (+29.64s | 34.6%) | 53.59 (+32.14s | 37.5%) | 53.59 (+32.14s | 37.5%) | 52.59 (+33.14s | 38.7%) | 50.99 (+34.74s | 40.5%) | 51.99 (+33.74s | 39.4%) | N/A | 49.99 (+35.74s | 41.7%) | 1:16.89 (+8.84s | 10.3%) |
| Free 200 M | 3:00.03 | 2:49.89 (+10.14s | 5.6%) | 2:46.39 (+13.64s | 7.6%) | 2:27.89 (+32.14s | 17.9%) | 2:16.49 (+43.54s | 24.2%) | 2:09.29 (+50.74s | 28.2%) | 2:03.09 (+56.94s | 31.6%) | 1:57.79 (+62.24s | 34.6%) | 1:57.79 (+62.24s | 34.6%) | 1:55.49 (+64.54s | 35.8%) | 1:52.19 (+67.84s | 37.7%) | 1:54.09 (+65.94s | 36.6%) | N/A | 1:49.99 (+70.04s | 38.9%) | 2:44.69 (+15.34s | 8.5%) |
| Back 50 M | 48.87 | 42.99 (+5.88s | 12.0%) | 40.79 (+8.08s | 16.5%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.59 (+7.28s | 14.9%) |
| Back 100 M | 1:44.77 | 1:30.89 (+13.88s | 13.2%) | 1:26.79 (+17.98s | 17.2%) | 1:15.49 (+29.28s | 27.9%) | 1:09.69 (+35.08s | 33.5%) | 1:05.89 (+38.88s | 37.1%) | 1:03.29 (+41.48s | 39.6%) | 1:00.59 (+44.18s | 42.2%) | 1:00.59 (+44.18s | 42.2%) | 58.89 (+45.88s | 43.8%) | 57.29 (+47.48s | 45.3%) | 58.19 (+46.58s | 44.5%) | N/A | 55.69 (+49.08s | 46.8%) | 1:27.69 (+17.08s | 16.3%) |
| Breast 50 M | 55.87 | 46.99 (+8.88s | 15.9%) | 45.59 (+10.28s | 18.4%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.29 (+9.58s | 17.1%) |
| Breast 100 M | 1:59.87 | 1:42.69 (+17.18s | 14.3%) | 1:39.19 (+20.68s | 17.3%) | 1:25.49 (+34.38s | 28.7%) | 1:18.89 (+40.98s | 34.2%) | 1:13.79 (+46.08s | 38.4%) | 1:11.29 (+48.58s | 40.5%) | 1:08.19 (+51.68s | 43.1%) | 1:08.19 (+51.68s | 43.1%) | 1:06.59 (+53.28s | 44.4%) | 1:04.09 (+55.78s | 46.5%) | 1:05.29 (+54.58s | 45.5%) | N/A | 1:02.19 (+57.68s | 48.1%) | 1:40.19 (+19.68s | 16.4%) |
| Fly 50 M | 50.35 | 40.19 (+10.16s | 20.2%) | 38.49 (+11.86s | 23.6%) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.19 (+11.16s | 22.2%) |
| IM 200 M | 3:32.88 | 3:14.29 (+18.59s | 8.7%) | 3:09.69 (+23.19s | 10.9%) | 2:45.49 (+47.39s | 22.3%) | 2:32.79 (+60.09s | 28.2%) | 2:25.09 (+67.79s | 31.8%) | 2:18.39 (+74.49s | 35.0%) | 2:12.79 (+80.09s | 37.6%) | 2:12.79 (+80.09s | 37.6%) | 2:09.59 (+83.29s | 39.1%) | 2:05.79 (+87.09s | 40.9%) | 2:08.19 (+84.69s | 39.8%) | N/A | 2:03.49 (+89.39s | 42.0%) | 3:08.29 (+24.59s | 11.6%) |
Progression
See how Chayton Zhou is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Chayton's time to another swimmer's and even view their profile for more information about them.
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Meets
See all the meets Chayton Zhou has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Chayton's time, the progress against Chayton's best time, the corresponding time standard, as well as how much faster Chayton needs to be to reach the next level.
| Event | Time | Progress | Standard | Next Standard | Age | Heat | Lane | Ranking | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 Tiger Aquatics C B BB+ Memorial Day Meet | 05/24/2025 | Stockton, CA | |||||||
| 200 M Free | 3:00.03 | BB | A: 2:53.39 (+6.64s | 3.7%) | 8 | 2 | 1 | 1 | ||
| 100 M Free | 1:26.62 | +0.89s | BB | A: 1:20.19 (+6.43s | 7.4%) | 8 | 2 | 2 | 2 | |
| 50 M Back | 50.74 | +1.87s | B | BB: 49.29 (+1.45s | 2.9%) | 8 | 2 | 5 | 2 | |
| 50 M Free | 39.61 | -0.13s (New PB) | BB | A: 35.69 (+3.92s | 9.9%) | 8 | 2 | 6 | 2 | |
| 100 M Back | 1:44.77 | B | BB: 1:44.49 (+0.28s | 0.3%) | 8 | 2 | 3 | 4 | ||
| 200 M IM | 3:32.88 | -7.77s (New PB) | BB | A: 3:17.89 (+14.99s | 7.0%) | 8 | 2 | 5 | 7 | |
| 100 M Breast | 2:02.37 | +2.50s | B | BB: 1:59.19 (+3.18s | 2.6%) | 8 | 1 | 7 | 6 | |
| 50 M Breast | 57.11 | +1.24s | B | BB: 54.39 (+2.72s | 4.8%) | 8 | 2 | 6 | 7 | |
| PacSwim LCM C B BB+ Hosted By TERA | 04/26/2025 | Concord, CA | |||||||
| 50 M Free | 39.74 | -0.05s (New PB) | BB | A: 35.69 (+4.05s | 10.2%) | 8 | 5 | 5 | 1 | |
| 200 M IM | 3:40.65 | BB | A: 3:17.89 (+22.76s | 10.3%) | 8 | 1 | 8 | 1 | ||
| 50 M Breast | 56.16 | +0.29s | B | BB: 54.39 (+1.77s | 3.2%) | 8 | 3 | 7 | 1 | |
| 100 M Free | 1:25.73 | -2.43s (New PB) | BB | A: 1:20.19 (+5.54s | 6.5%) | 8 | 2 | 3 | 1 | |
| 100 M Breast | 2:06.66 | +6.79s | B | BB: 1:59.19 (+7.47s | 5.9%) | 8 | 2 | 6 | 2 | |
| PC BSW LCM C B BB+ Meet | 04/12/2025 | Brentwood, CA | |||||||
| 50 M Back | 48.87 | -3.71s (New PB) | BB | A: 43.09 (+5.78s | 11.8%) | 8 | 2 | 6 | 2 | |
| 100 M Free | 1:28.16 | BB | A: 1:20.19 (+7.97s | 9.0%) | 8 | 2 | 4 | 1 | ||
| 50 M Breast | 55.87 | -8.19s (New PB) | B | BB: 54.39 (+1.48s | 2.6%) | 8 | 2 | 1 | 1 | |
| 50 M Free | 39.79 | -9.60s (New PB) | B | BB: 39.79 (+0.00s | -0.0%) | 8 | 2 | 1 | 1 | |
| 50 M Fly | 50.35 | -14.45s (New PB) | B | BB: 46.39 (+3.96s | 7.9%) | 8 | 2 | 6 | 1 | |
| 100 M Breast | 1:59.87 | B | BB: 1:59.19 (+0.68s | 0.6%) | 8 | 2 | 2 | 2 | ||
| Zone 2 Last Chance to AG Champs (host: TERA) | 11/15/2024 | Concord, CA | |||||||
| 50 Y Breast | 49.89 | +0.60s | B | BB: 47.69 (+2.20s | 4.4%) | 7 | 3 | 9 | 8 | |
| 100 Y Free | 1:28.82 | +4.93s | B: 1:27.99 (+0.83s | 0.9%) | 7 | 4 | 6 | 3 | ||
| 50 Y Free | 37.98 | +0.58s | B | BB: 34.59 (+3.39s | 8.9%) | 7 | 5 | 5 | 2 | |
| 100 Y Breast | 1:49.07 | B | BB: 1:42.29 (+6.78s | 6.2%) | 7 | 3 | 4 | 4 | ||
| 50 Y Fly | 50.54 | +3.51s | B: 46.49 (+4.05s | 8.0%) | 7 | 4 | 4 | 2 | ||
| 50 Y Back | 49.00 | +4.41s | B: 48.29 (+0.71s | 1.4%) | 7 | 4 | 3 | 7 | ||
| San Ramon Valley Aquatics SCY C/B/BB+ Meet | 11/02/2024 | San Ramon, CA | |||||||
| 25 Y Back | 22.29 | +0.61s | 7 | 1 | 6 | 4 | |||
| 25 Y Free | 17.23 | +0.09s | 7 | 1 | 2 | 4 | |||
| 50 Y Back | 45.73 | +1.14s | B | BB: 42.89 (+2.84s | 6.2%) | 7 | 1 | 3 | 3 | |
| 25 Y Breast | 23.75 | -0.10s (New PB) | 7 | 1 | 6 | 4 | |||
| 25 Y Fly | 21.48 | -0.30s (New PB) | 7 | 1 | 7 | 5 | |||
| 50 Y Free | 40.07 | +2.67s | B: 38.19 (+1.88s | 4.7%) | 7 | 4 | 1 | 4 | ||
| 100 Y IM | 1:35.86 | -3.84s (New PB) | B | BB: 1:29.69 (+6.17s | 6.4%) | 7 | 3 | 7 | 3 | |
| 50 Y Fly | 47.03 | B: 46.49 (+0.54s | 1.1%) | 7 | 3 | 8 | 4 | |||
| Brentwood Seawolves SCY C/B/BB+ Meet | 10/19/2024 | Oakley, CA | |||||||
| 25 Y Breast | 24.51 | +0.66s | 7 | 1 | 5 | 4 | |||
| 25 Y Back | 21.68 | -0.23s (New PB) | 7 | 1 | 3 | 3 | |||
| 50 Y Breast | 51.94 | +2.65s | B | BB: 47.69 (+4.25s | 8.2%) | 7 | 1 | 2 | 3 | |
| 25 Y Free | 17.14 | -0.47s (New PB) | 7 | 1 | 3 | 3 | |||
| 25 Y Fly | 21.78 | -0.95s (New PB) | 7 | 1 | 3 | 3 | |||
| 100 Y IM | 1:39.70 | B: 1:39.69 (+0.01s | 0.0%) | 7 | 1 | 3 | 4 | |||
| 50 Y Free | 37.40 | -2.37s (New PB) | B | BB: 34.59 (+2.81s | 7.5%) | 7 | 1 | 6 | 3 | |
| 100 Y Free | 1:23.89 | -2.70s (New PB) | B | BB: 1:18.89 (+5.00s | 6.0%) | 7 | 1 | 3 | 2 | |
| Orinda Aquatics SCY C/B/BB+ Meet | 09/28/2024 | Moraga, CA | |||||||
| 25 Y Back | 21.91 | 7 | 1 | 2 | 7 | ||||
| 50 Y Back | 44.59 | B | BB: 42.89 (+1.70s | 3.8%) | 7 | 4 | 4 | 4 | ||
| 50 Y Breast | 49.29 | B | BB: 47.69 (+1.60s | 3.2%) | 7 | 6 | 1 | 4 | ||
| 25 Y Breast | 23.85 | 7 | 1 | 5 | 4 | ||||
| 25 Y Fly | 22.73 | 7 | 1 | 7 | 7 | ||||
| 50 Y Free | 39.77 | B: 38.19 (+1.58s | 4.0%) | 7 | 5 | 5 | 7 | |||
| 100 Y Free | 1:26.59 | B | BB: 1:18.89 (+7.70s | 8.9%) | 7 | 1 | 2 | 6 | ||
| 25 Y Free | 17.61 | 7 | 1 | 2 | 5 | ||||
| Orinda Aquatics LCM C/B/BB+ Meet | 06/08/2024 | Moraga, CA | |||||||
| 50 M Fly | 1:04.80 | B: 52.29 (+12.51s | 19.3%) | 7 | 2 | 8 | 5 | |||
| 50 M Breast | 1:04.20 | +0.14s | B: 1:00.89 (+3.31s | 5.2%) | 7 | 2 | 2 | 2 | ||
| 50 M Back | 52.58 | -5.69s (New PB) | B | BB: 49.29 (+3.29s | 6.3%) | 7 | 2 | 7 | 5 | |
| 50 M Free | 52.40 | +3.01s | B: 43.89 (+8.51s | 16.2%) | 7 | 3 | 4 | 6 | ||
| Brentwood Seawolves LCM C/B/BB+ Meet | 04/20/2024 | Brentwood, CA | |||||||
| 50 M Breast | 1:04.06 | B: 1:00.89 (+3.17s | 4.9%) | 7 | 4 | 2 | 6 | |||
| 50 M Back | 58.27 | B: 55.39 (+2.88s | 4.9%) | 7 | 4 | 3 | 1 | |||
| 50 M Free | 49.39 | B: 43.89 (+5.50s | 11.1%) | 7 | 4 | 3 | 1 | |||
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