Running races in South Australia in May 2027

11 races in date order

Adelaide Marathon Festival
Sun 2 May 2027 · Adelaide, SA · Marathon · Half Marathon · 10K · 5K
Flat, fast marathon festival through Adelaide parklands

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Geek Run
May 2027 · Adelaide, SA · 30K · Half Marathon · 15K · 10K · 7.5K · 5K
Sci-fi themed run along Adelaide's River Torrens

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Wings for Life World Run: Adelaide
May 2027 · Adelaide, SA
A global run chased by a virtual catcher car through Adelaide

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Adelaide 10
May 2027 · Adelaide, SA · 10km · 5km
South Australia's official 10km road championship

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Mother's Day Classic: Adelaide & SA
May 2027 · Adelaide, SA · 7K run/walk · 4K run/walk
Held in Adelaide's riverside Bonython Park

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No Time To Die Frontyard Ultra
May 2027 · Adelaide, SA · 6.7 km
Last-person-standing ultra looping Adelaide's Park Lands

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True Grit Barossa
May 2027 · Lyndoch, SA · 10km · 5km
Military-style obstacles amid Barossa vineyards

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South Bremer Trails
May 2027 · Langhorne Creek, SA · Half Marathon · 15K · 8K · Kids' 2K
Through Langhorne Creek's vineyards and wine country

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Salisbury.RUN
Sun 23 May 2027 · Adelaide, SA · Half Marathon · 10K · 5K · 2K

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Run McLaren Vale
May 2027 · McLaren Vale, SA · Marathon · Half Marathon · 13K · 6K · 1.6K
Vineyard running through renowned McLaren Vale wine country

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Myponga Loop
May 2027 · Myponga, SA · Long Course · Short Course
Loops around Myponga Reservoir on the Fleurieu Peninsula

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← South Australia Oct Nov Dec Jan 2027 Feb 2027 Mar 2027 Apr 2027 Jun 2027 Jul 2027 Aug 2027 Sep 2027 Oct 2027

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Every race here is published by its organiser; RunCalendar checks the date and the entry window against the organiser's own page and rebuilds this calendar every night. A confirmed date shows its day; a provisional one shows only its month. Last updated 22 October 2026.