Join a vibrant celebration of seaside running at the Western Coastal Running Festival on October 4, 2026. This inclusive community event, starting at Semaphore South, offers five scenic distances along Adelaide’s stunning coastline, from a 5km fun run to a full 42.2km marathon, perfect for runners and walkers of all abilities. More than just a race, it’s a festival with purpose, organised by Coastal Fun Runs to foster fitness, camaraderie, and a deep connection to the local shoreline. With its welcoming atmosphere, picturesque ocean views, and a shared sense of achievement, this event embodies the joy of running with the community. Whether you’re chasing a personal best or enjoying a relaxed morning by the water, you’ll be part of a heartfelt tradition that turns kilometres into memories. Lace up for a day where every step along the coast is a stride towards personal and collective wellness.
Races Offered
10 km
Oct 04, 2026
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Distance —
10K
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07:00
15 km
Oct 04, 2026
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Distance —
15K
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07:00
5 km
Oct 04, 2026
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Distance —
5K
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07:00
Half Marathon
Oct 04, 2026
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Distance —
21.1K
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07:00
Weather History
These values represent the 3-year monthly averages for October in Semaphore South.
thermostatTemperature
11.2° / 20.9°
wb_sunnyFeels like
8.5° / 18.2°
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Avg sunshine hours
11h 4m
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Avg rainfall
1.5 mm
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Avg snowfall
—
air
Avg wind speed
14.0 km/h (Gentle breeze)
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Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
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Max UV Index
Moderate (4.0)
humidity_mid
Humidity
64.3%
wb_twilight
Sunrise
05:32
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Sunset
18:30
About Semaphore South
Learn more about the host city, Semaphore South.
Semaphore South is a beachside suburb of Adelaide, in the City of Port Adelaide Enfield.
