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Half Marathon Calendar near O'Halloran Hill 2025-2026

Explore the top half marathons near O'Halloran Hill for 2025-2026! We've gathered 9 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
21
Sunday

PORT LOOP Coastal

5 km 10 km Half Marathon
Dec
28
Sunday

Coastal BRAVE Series

5 km 10 km Half Marathon
January 2026
Jan
18
Sunday

Harbour Coastal

Trail Run 10 km 15 km Half Marathon
February 2026
Feb
15
Sunday

City Run - North Adelaide

3 km 5 km ... 50 km 60 km
March 2026
Mar
1
Sunday

Belair Marathon

Trail Run 5 km 10 km ... Marathon 50 km
Mar
22
Sunday

Conquer The Summit

Trail Run 5 km 11 km Half Marathon
May 2026
May
31
Sunday

McLaren Vale Marathon

5 km 10 km Half Marathon Marathon
July 2026
Jul
11-12
Sa - Su

Ultra Adelaide

Trail Run Half Marathon 34 km ... 100 km 100 mi
September 2026
Sep
25
Friday

Operation Flinders City to Summit

Urban Trail Half Marathon
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