Nanki Shirahama Open Water Swim Race 2026（南紀白濱公開水域游泳賽 2026）
- Date
- 2026-10-04(Sun)· 4 days to go
- Sport
- Swim
- Region
- Japan
- Where
- Riben・Hegeshan Baibin
- Distance / categories
- 3km / 1.5km / 1km / 500m / 400m×4 Relay
- Start coordinates
- 33.68558, 135.34722 ・Map (approximate location)
- Last checked
- 2026-09-30
About this race
Nanki Shirahama Open Water Swim Race 2026 is a swimming race at Riben · Hegeshan Baibin, Japan, on 2026-10-04 (Sun). Distances: 3km / 1.5km / 1km / 500m / 400m×4 Relay. Entry status (last checked by RacingDay): Closed. This page was compiled by RacingDay from public data.
More races in this sport
- Hong Kong Open Water Swim Series (Part 2)
2026-10-04 ・Swim ・10km / 3.3km / 1500m - Japan Student Championships Open Water Swimming 2026
2026-10-02 ・Swim ・10km / 5km - Peng Chau Challenge 2026
2026-10-01 ・Swim ・5.5km Island Loop / 3.4km Peninsula / 1.7km Quarter Island - Swimrun Australia: Sydney North 2026
2026-10-10 ・Swim ・Swimrun 26.5km / 18km / 9. - Susaki Open Water Swimming 2026
2026-10-10 ・Swim ・10km / 5km / 3km / 1km - Japan Open Water Swimming Championships 2026
2026-10-16 ・Swim ・10km / 5km（10/17–18 正式比賽）
More races in this region
- Kawasaki Port Triathlon 2026 (Higashi-Ogishima)
2026-10-04 ・Triathlon ・Standard Distance 51.5km / Sprint Distance 25.75km / Super Sprint / Team Relay - Japan Student Championships Open Water Swimming 2026
2026-10-02 ・Swim ・10km / 5km - Susaki Open Water Swimming 2026
2026-10-10 ・Swim ・10km / 5km / 3km / 1km - Chiba City Triathlon 2026
2026-10-11 ・Triathlon ・Standard Distance 51.5km / Sprint Distance 25.75km / Super Sprint / Team Relay - Kasumigaura Triathlon Festa 2026
2026-10-11 ・Triathlon ・Middle Distance 100km (Swimming 2km / Cycling 78km / Run 20km) / Standard Distance 51.5km / BeginnerSprint Distance / Relay - Japan Open Water Swimming Championships 2026
2026-10-16 ・Swim ・10km / 5km（10/17–18 正式比賽）
Data sources and copyright
Sources: the organiser's official website and social accounts, and public race calendars (factual data: name, date, location, distance, elevation gain, certification).
Trademarks and names: race names, logos and trademarks belong to the original organisers or their rights holders. We use them for identification only; this does not imply any partnership, sponsorship or endorsement.
Route file (GPX): obtained from public sources; copyright belongs to the organiser, and we always link to the official source.
Data may be inaccurate or out of date, and routes may have changed — see Disclaimer and Terms of Use.
Last checked: 2026-09-30 (cross-checked against official sources nightly)