| Vusse-uinnit 2021 | Vaasa ja Seinäjoki | VUS ja SeUi | 2021-12-04 | 25 M |  |
| Vusse-uinnit 2022 | Vaasa/Seinäjoki | VUS/SeUi | 2022-12-10 | 25 M | |
| Vusse-uinnit 2023 | Seinäjoki | Seinäjoen Uimarit | 2023-12-03 | 25 M | |
| Waimate Ribbon Carnival | | | 2013-12-15 | 25 M | |
| Wasa Winter Games | Vaasa | VUS-VSS | 2019-01-19 | 50 M | |
| Wasa Winter Games | Vaasa | Vaasan Uimaseura - Vasa Simsällskap ry | 2024-02-17 | 50 M | |
| Wella Cup 2008 | Täby | | 2008-05-31 | 50 M | |
| Weltcup Meeting | Mlmö, Sweden | | 1992-01-21 | 25 M | |
| Western Athletic Conf | Hawaii, USA | | 2010-11-12 | 25 M | |
| Wetzlar | Wetzlar | Saksa | 2023-03-05 | 50 M | |
| WI WEST April open | Wisconsin | USA | 2019-04-28 | 50 M | |
| WinGrodan 2 -kilpailut | Turku | Åbo Simklubb - Uintiklubi Turku ry & Aurajoen Uinti ry | 2019-03-09 | 50 M | |
| Winter Blast | Jyväskylä | Jyväskylän Aalto | 2022-12-03 | 25 M | |
| Winter Blast | Jyväskylä | Jyväskylän Aalto | 2023-10-28 | 25 M | |
| Winter Championships of Ukraine | Brovary | Ukraina | 2023-12-14 | 50 M | |
| Winter Games-kilpailut | Vaasa | VUS-VSS | 2020-02-08 | 50 M | |
| Wisconcin | USA | USA | 2019-08-01 | 50 M | |
| World Aquatics Championships | Doha | | 2024-02-11 | 50 M | |
| World Aquatics Masters Championships | Doha | | 2024-02-26 | 50 M | |
| World Aquatics World Cup | Budapest | | 2023-10-20 | 50 M | |
