せとうちOWS in 渋川 2026 took place on Mon, Sep 21, 2026 in Tamano, Japan. The main route is 5 km.
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- Date
- Mon, Sep 21, 2026
- Start
- Tamano 🇯🇵
- Distance
- 5 km
- Level
- Open to all
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Start freeAn open water swimming event held at Shibukawa Beach overlooking the Seto Inland Sea, offering various distance categories ranging from 625m to 5km and a one-way 3km swim.
What this race demands
This 5 km open water swimming event demands sustained aerobic endurance and mental focus to manage a continuous distance in the sea.
Aerobic Endurance
Swimming continuously for 5 kilometers requires a high level of cardiovascular stamina and pacing efficiency to maintain forward momentum over an extended period.
Open Water Sighting
Navigating the marine environment of the Seto Inland Sea demands consistent sighting skills to swim efficiently without lane lines.
Frequently asked questions
When is せとうちOWS in 渋川 2026?
せとうちOWS in 渋川 2026 took place on Mon, Sep 21, 2026 in Tamano, Japan.
How long is せとうちOWS in 渋川 2026?
The main route is 5 km.
What does せとうちOWS in 渋川 2026 demand?
This 5 km open water swimming event demands sustained aerobic endurance and mental focus to manage a continuous distance in the sea.
Who is せとうちOWS in 渋川 2026 for?
せとうちOWS in 渋川 2026 is open to all participants.
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