- Top 10 Home
- Search Top 10
- Top 10 by Age Group
- Top 10 by LMSC
- Printed Listings
- World Aquatics (formerly FINA) Top 10
- Top 10 FAQ
- Publication Schedule
- Top 10 Patches
- Submissions
- LMSC Guidelines
In This Section
USMS Top 10 Swims by Naoko Watanabe (97)
Below are all recorded individual Top 10 achievements for Naoko Watanabe since 1971.
2025 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | W40-44 50 Back | Naoko Watanabe | 42 | TOC | Pacific | 27.78 |
| 3 | W40-44 100 Back | Naoko Watanabe | 42 | TOC | Pacific | 59.40 |
| 6 | W40-44 50 Fly | Naoko Watanabe | 42 | TOC | Pacific | 27.28 |
| 4 | W40-44 100 IM | Naoko Watanabe | 42 | TOC | Pacific | 1:02.28 |
2024 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | W40-44 50 Back | Naoko Watanabe | 42 | TOC | Pacific | 32.45 |
| 3 | W40-44 100 Back | Naoko Watanabe | 42 | TOC | Pacific | 1:13.04 |
| 10 | W40-44 50 Fly | Naoko Watanabe | 42 | TOC | Pacific | 31.84 |
2024 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | W40-44 50 Back | Naoko Watanabe | 41 | TOC | Pacific | 27.99 |
| 2 | W40-44 100 Back | Naoko Watanabe | 41 | TOC | Pacific | 1:00.65 |
| 10 | W40-44 50 Fly | Naoko Watanabe | 41 | TOC | Pacific | 27.67 |
| 9 | W40-44 100 IM | Naoko Watanabe | 41 | TOC | Pacific | 1:03.66 |
2023 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W40-44 50 Back | Naoko Watanabe | 40 | TOC | Pacific | 27.99 |
| 2 | W40-44 100 Back | Naoko Watanabe | 40 | TOC | Pacific | 1:00.50 |
| 5 | W40-44 50 Fly | Naoko Watanabe | 40 | TOC | Pacific | 27.53 |
| 4 | W40-44 100 Fly | Naoko Watanabe | 40 | TOC | Pacific | 1:00.95 |
| 3 | W40-44 100 IM | Naoko Watanabe | 40 | TOC | Pacific | 1:02.38 |
2020 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 6 | W35-39 100 Free | Naoko Watanabe | 37 | TOC | Pacific | 57.39 |
| 2 | W35-39 50 Back | Naoko Watanabe | 37 | TOC | Pacific | 28.96 |
| 5 | W35-39 100 Breast | Naoko Watanabe | 37 | TOC | Pacific | 1:14.06 |
| 8 | W35-39 50 Fly | Naoko Watanabe | 37 | TOC | Pacific | 28.17 |
2019 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 7 | W35-39 50 Free | Naoko Watanabe | 36 | TOC | Pacific | 25.40 |
| 1 | W35-39 50 Back | Naoko Watanabe | 36 | TOC | Pacific | 27.16 |
| 1 | W35-39 100 Back | Naoko Watanabe | 36 | TOC | Pacific | 57.77 |
| 1 | W35-39 200 Back | Naoko Watanabe | 36 | TOC | Pacific | 2:06.44 |
| 6 | W35-39 50 Breast | Naoko Watanabe | 36 | TOC | Pacific | 32.89 |
| 2 | W35-39 100 Breast | Naoko Watanabe | 36 | TOC | Pacific | 1:10.74 |
| 1 | W35-39 50 Fly | Naoko Watanabe | 36 | TOC | Pacific | 26.12 |
| 1 | W35-39 100 Fly | Naoko Watanabe | 36 | TOC | Pacific | 59.24 |
| 1 | W35-39 100 IM | Naoko Watanabe | 36 | TOC | Pacific | 59.62 |
2018 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W35-39 50 Back | Naoko Watanabe | 36 | TOC | Pacific | 32.86 |
| 2 | W35-39 200 Back | Naoko Watanabe | 36 | TOC | Pacific | 2:33.81 |
| 2 | W35-39 100 Fly | Naoko Watanabe | 36 | TOC | Pacific | 1:09.06 |
2018 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W35-39 50 Back | Naoko Watanabe | 35 | TOC | Pacific | 27.16 |
| 2 | W35-39 100 Back | Naoko Watanabe | 35 | TOC | Pacific | 58.16 |
| 3 | W35-39 200 Back | Naoko Watanabe | 35 | TOC | Pacific | 2:10.78 |
| 3 | W35-39 50 Fly | Naoko Watanabe | 35 | TOC | Pacific | 26.55 |
| 2 | W35-39 100 Fly | Naoko Watanabe | 35 | TOC | Pacific | 58.73 |
| 1 | W35-39 100 IM | Naoko Watanabe | 35 | TOC | Pacific | 1:00.34 |
2017 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | W35-39 50 Free | Naoko Watanabe | 35 | TOC | Pacific | 29.00 |
| 3 | W35-39 50 Back | Naoko Watanabe | 35 | TOC | Pacific | 32.56 |
| 2 | W35-39 100 Back | Naoko Watanabe | 35 | TOC | Pacific | 1:10.30 |
| 3 | W35-39 200 Back | Naoko Watanabe | 35 | TOC | Pacific | 2:37.23 |
| 2 | W35-39 50 Fly | Naoko Watanabe | 35 | TOC | Pacific | 30.04 |
2017 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W30-34 50 Back | Naoko Watanabe | 34 | TOC | Pacific | 27.55 |
| 2 | W30-34 100 Back | Naoko Watanabe | 34 | TOC | Pacific | 58.92 |
| 2 | W30-34 200 Back | Naoko Watanabe | 34 | TOC | Pacific | 2:09.93 |
| 7 | W30-34 50 Fly | Naoko Watanabe | 34 | TOC | Pacific | 27.19 |
| 7 | W30-34 100 Fly | Naoko Watanabe | 34 | TOC | Pacific | 59.73 |
| 7 | W30-34 100 IM | Naoko Watanabe | 34 | TOC | Pacific | 1:01.97 |
2016 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W30-34 50 Back | Naoko Watanabe | 33 | TOC | Pacific | 27.78 |
| 2 | W30-34 100 Back | Naoko Watanabe | 33 | TOC | Pacific | 59.32 |
| 1 | W30-34 200 Back | Naoko Watanabe | 33 | TOC | Pacific | 2:11.48 |
| 5 | W30-34 50 Fly | Naoko Watanabe | 33 | TOC | Pacific | 26.94 |
| 3 | W30-34 100 Fly | Naoko Watanabe | 33 | TOC | Pacific | 59.61 |
| 8 | W30-34 100 IM | Naoko Watanabe | 33 | TOC | Pacific | 1:02.00 |
2015 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | W30-34 50 Back | Naoko Watanabe | 32 | TOC | Pacific | 27.53 |
| 2 | W30-34 100 Back | Naoko Watanabe | 32 | TOC | Pacific | 58.41 |
| 1 | W30-34 200 Back | Naoko Watanabe | 32 | TOC | Pacific | 2:08.51 |
| 7 | W30-34 50 Fly | Naoko Watanabe | 32 | TOC | Pacific | 26.74 |
| 5 | W30-34 100 Fly | Naoko Watanabe | 32 | TOC | Pacific | 58.81 |
| 6 | W30-34 100 IM | Naoko Watanabe | 32 | TOC | Pacific | 1:00.98 |
2014 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | W30-34 50 Back | Naoko Watanabe | 32 | TOC | Pacific | 32.36 |
| 2 | W30-34 100 Back | Naoko Watanabe | 32 | TOC | Pacific | 1:08.76 |
| 1 | W30-34 200 Back | Naoko Watanabe | 32 | TOC | Pacific | 2:31.88 |
| 8 | W30-34 50 Fly | Naoko Watanabe | 32 | TOC | Pacific | 30.25 |
| 5 | W30-34 100 Fly | Naoko Watanabe | 32 | TOC | Pacific | 1:09.08 |
2014 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | W30-34 50 Back | Naoko Watanabe | 31 | TOC | Pacific | 28.51 |
| 3 | W30-34 100 Back | Naoko Watanabe | 31 | TOC | Pacific | 1:00.36 |
| 2 | W30-34 200 Back | Naoko Watanabe | 31 | TOC | Pacific | 2:10.33 |
| 1 | W30-34 100 Fly | Naoko Watanabe | 31 | TOC | Pacific | 1:00.69 |
2013 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 8 | W30-34 50 Free | Naoko Watanabe | 31 | TOC | Pacific | 28.61 |
| 4 | W30-34 100 Free | Naoko Watanabe | 31 | TOC | Pacific | 1:02.24 |
| 1 | W30-34 100 Back | Naoko Watanabe | 31 | TOC | Pacific | 1:06.46 |
| 1 | W30-34 200 Back | Naoko Watanabe | 31 | TOC | Pacific | 2:24.16 |
| 3 | W30-34 50 Fly | Naoko Watanabe | 31 | TOC | Pacific | 30.28 |
2013 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | W30-34 50 Back | Naoko Watanabe | 31 | TOC | Pacific | 33.87 |
| 3 | W30-34 100 Back | Naoko Watanabe | 31 | TOC | Pacific | 1:12.02 |
| 3 | W30-34 200 Back | Naoko Watanabe | 31 | TOC | Pacific | 2:39.38 |
| 10 | W30-34 50 Fly | Naoko Watanabe | 31 | TOC | Pacific | 32.58 |
| 5 | W30-34 100 Fly | Naoko Watanabe | 31 | TOC | Pacific | 1:11.93 |
2013 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | W30-34 50 Back | Naoko Watanabe | 30 | TOC | Pacific | 28.48 |
| 1 | W30-34 100 Back | Naoko Watanabe | 30 | TOC | Pacific | 59.99 |
| 1 | W30-34 200 Back | Naoko Watanabe | 30 | TOC | Pacific | 2:11.00 |
| 9 | W30-34 50 Fly | Naoko Watanabe | 30 | TOC | Pacific | 27.75 |
| 6 | W30-34 100 Fly | Naoko Watanabe | 30 | TOC | Pacific | 1:01.51 |
| 5 | W30-34 100 IM | Naoko Watanabe | 30 | TOC | Pacific | 1:02.81 |
| 2 | W30-34 200 IM | Naoko Watanabe | 30 | TOC | Pacific | 2:14.76 |
2012 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 6 | W30-34 50 Free | Naoko Watanabe | 30 | TOC | Pacific | 28.68 |
| 1 | W30-34 100 Back | Naoko Watanabe | 30 | TOC | Pacific | 1:07.29 |
| 1 | W30-34 200 Back | Naoko Watanabe | 30 | TOC | Pacific | 2:28.11 |
| 1 | W30-34 50 Fly | Naoko Watanabe | 30 | TOC | Pacific | 30.15 |
2012 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 5 | W30-34 50 Free | Naoko Watanabe | 30 | TOC | Pacific | 28.52 |
| 7 | W30-34 100 Free | Naoko Watanabe | 30 | TOC | Pacific | 1:03.27 |
| 4 | W30-34 50 Back | Naoko Watanabe | 30 | TOC | Pacific | 32.61 |
| 3 | W30-34 100 Back | Naoko Watanabe | 30 | TOC | Pacific | 1:10.53 |
| 2 | W30-34 200 Back | Naoko Watanabe | 30 | TOC | Pacific | 2:34.03 |
| 4 | W30-34 50 Fly | Naoko Watanabe | 30 | TOC | Pacific | 30.49 |
USMS Top 10 Relay Swims by Naoko Watanabe (48)
Below are all recorded relay Top 10 achievements for Naoko Watanabe since 1971.
2025 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 9 | W35+ 200 Free | Naoko Watanabe | 42 | TOC | Pacific | 1:49.13 |
| 1 | X35+ 200 Medley | Naoko Watanabe | 42 | TOC | Pacific | 1:41.34 |
| 4 | W35+ 200 Medley | Naoko Watanabe | 42 | TOC | Pacific | 1:56.29 |
2024 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | W120-159 200 Free | Naoko Watanabe | 42 | TOC | Pacific | 1:55.42 |
| 4 | X120-159 200 Free | Naoko Watanabe | 42 | TOC | Pacific | 1:49.98 |
| 2 | X120-159 200 Medley | Naoko Watanabe | 42 | TOC | Pacific | 1:57.04 |
2024 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | W25+ 200 Medley | Naoko Watanabe | 41 | TOC | Pacific | 1:52.97 |
| 1 | X35+ 200 Free | Naoko Watanabe | 41 | TOC | Pacific | 1:33.17 |
| 1 | X35+ 200 Medley | Naoko Watanabe | 41 | TOC | Pacific | 1:44.71 |
2023 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 7 | W25+ 200 Free | Naoko Watanabe | 40 | TOC | Pacific | 1:45.97 |
| 3 | X35+ 200 Free | Naoko Watanabe | 40 | TOC | Pacific | 1:36.32 |
| 2 | X35+ 400 Free | Naoko Watanabe | 40 | TOC | Pacific | 3:37.06 |
| 3 | X35+ 200 Medley | Naoko Watanabe | 40 | TOC | Pacific | 1:47.17 |
2019 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W18+ 200 Medley | Naoko Watanabe | 36 | TOC | Pacific | 1:49.75 |
| 3 | X35+ 200 Free | Naoko Watanabe | 36 | TOC | Pacific | 1:37.67 |
| 5 | X35+ 200 Medley | Naoko Watanabe | 36 | TOC | Pacific | 1:49.03 |
2018 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W18+ 200 Medley | Naoko Watanabe | 35 | TOC | Pacific | 1:47.08 |
| 1 | X35+ 200 Free | Naoko Watanabe | 35 | TOC | Pacific | 1:32.51 |
| 10 | W35+ 200 Free | Naoko Watanabe | 35 | TOC | Pacific | 1:50.78 |
| 1 | X35+ 200 Medley | Naoko Watanabe | 35 | TOC | Pacific | 1:42.15 |
2017 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | W25+ 200 Free | Naoko Watanabe | 34 | TOC | Pacific | 1:37.27 |
| 3 | X25+ 200 Free | Naoko Watanabe | 34 | TOC | Pacific | 1:34.25 |
| 1 | W25+ 200 Medley | Naoko Watanabe | 34 | TOC | Pacific | 1:46.49 |
| 3 | X25+ 200 Medley | Naoko Watanabe | 34 | TOC | Pacific | 1:42.24 |
2016 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W25+ 200 Free | Naoko Watanabe | 33 | TOC | Pacific | 1:39.84 |
| 5 | X25+ 200 Free | Naoko Watanabe | 33 | TOC | Pacific | 1:33.38 |
| 4 | X25+ 400 Free | Naoko Watanabe | 33 | TOC | Pacific | 3:29.21 |
| 2 | X25+ 200 Medley | Naoko Watanabe | 33 | TOC | Pacific | 1:39.44 |
| 2 | W25+ 200 Medley | Naoko Watanabe | 33 | TOC | Pacific | 1:50.02 |
2015 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W18+ 200 Medley | Naoko Watanabe | 32 | TOC | Pacific | 1:49.46 |
| 2 | W25+ 200 Free | Naoko Watanabe | 32 | TOC | Pacific | 1:37.35 |
| 4 | X25+ 200 Free | Naoko Watanabe | 32 | TOC | Pacific | 1:33.09 |
| 9 | X25+ 200 Medley | Naoko Watanabe | 32 | TOC | Pacific | 1:45.58 |
2014 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | X100-119 200 Medley | Naoko Watanabe | 32 | TOC | Pacific | 1:55.44 |
2014 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | W25+ 200 Free | Naoko Watanabe | 31 | TOC | Pacific | 1:41.56 |
| 4 | X25+ 200 Free | Naoko Watanabe | 31 | TOC | Pacific | 1:33.86 |
| 1 | X25+ 200 Medley | Naoko Watanabe | 31 | TOC | Pacific | 1:42.18 |
| 1 | W25+ 200 Medley | Naoko Watanabe | 31 | TOC | Pacific | 1:53.74 |
2013 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | X100-119 200 Free | Naoko Watanabe | 31 | TOC | Pacific | 1:45.88 |
| 3 | X100-119 200 Medley | Naoko Watanabe | 31 | TOC | Pacific | 1:58.99 |
| 2 | W160-199 200 Free | Naoko Watanabe | 31 | TOC | Pacific | 2:00.28 |
| 4 | W160-199 200 Medley | Naoko Watanabe | 31 | TOC | Pacific | 2:17.68 |
2013 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | W18+ 200 Medley | Naoko Watanabe | 30 | TOC | Pacific | 1:48.25 |
| 1 | W25+ 200 Free | Naoko Watanabe | 30 | TOC | Pacific | 1:41.97 |
| 4 | X25+ 200 Medley | Naoko Watanabe | 30 | TOC | Pacific | 1:44.35 |
2012 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | X100-119 200 Free | Naoko Watanabe | 30 | TOC | Pacific | 1:48.43 |
| 1 | W120-159 200 Free | Naoko Watanabe | 30 | TOC | Pacific | 1:55.13 |
| 3 | X120-159 200 Medley | Naoko Watanabe | 30 | TOC | Pacific | 2:01.56 |
