Seaside Coastal Run

NOV

15

2026

A coastal running event at Semaphore South Foreshore offering 5 km, 10 km and a 21.1 km half marathon, with a yellow theme and proceeds supporting the ACRF.

Sun 15 Nov 2026

Semaphore South, South Australia

Website

Half Marathon 10 kilometers 5 kilometers

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About the race

Seaside Coastal 2026 - RUN YELLOW is an 11th edition coastal running event held at Semaphore South Foreshore, Esplanade, Semaphore South, SA, Australia. The event supports the Australian Cancer Research Foundation (ACRF) with part proceeds donated to help end cancer. The course runs along the coastal bike and walk path and includes an AIMS measured 10.55 km loop; the start and finish are located centrally so participants are never more than about 5 km from the event aid station.

Distances on offer:

5 km
10 km
21.1 km (half marathon)

Race entry for all distances includes a race bib and a finisher medal. A themed "YELLOW" element is part of the event, with a trophy awarded to the person judged to best represent the theme; attendees are encouraged to wear yellow socks. A virtual run option is available for all events; virtual runs must be completed on the event day, require a recorded run (for example on Strava) showing elapsed or total time, and require participants to submit their run link or screenshot to be included in published results. Virtual runs have no cut-off time and are offered at a fixed price. Visit the organization's website for the most recent information.