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Running Calendar near Happy Valley Reservoir 2025-2026

Explore the top running races near Happy Valley Reservoir for 2025-2026! We've gathered 25 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
December 2025
Dec
5
Fr

TRSA Twilight
Trail Run 5 km 10 km
Dec
14
Su

ATR Summer Series - Bridgewater
Trail Run 5 km
Dec
21
Su

PORT LOOP Coastal
5 km 10 km Half Marathon
Dec
28
Su

Coastal BRAVE Series
5 km 10 km Half Marathon
January 2026
Jan
9
Fr

Warrior Run - Run Pink
Trail Run 5 km
Jan
11
Su

ATR Summer Series - Belair National Park
Trail Run
Jan
18
Su

Harbour Coastal
Trail Run 10 km 15 km Half Marathon
Jan
25
Su

Australia Day Coastal
5 km 10 km 15 km Half Marathon
February 2026
Feb
15
Su

City Run - North Adelaide
3 km 5 km ... 50 km 60 km
Feb
15
Su

Happy Coastal - Reservoir Run
Trail Run 7 km 14 km Half Marathon
Feb
22
Su

ATR Summer Series - Cleland National Park
Trail Run 5 km
March 2026
Mar
1
Su

Belair Marathon
Trail Run 5 km 10 km ... Marathon 50 km
Mar
22
Su

Conquer The Summit
Trail Run 5 km 11 km Half Marathon
Mar
28-29
Sa - Su

Southern Cross 24 Hour
Backyard Ultra 3 hr 6 hr 12 hr 24 hr
April 2026
Apr
19
Su

TRSA - Five Peaks
Trail Run 10 km 17 km 26 km 58 km
May 2026
May
10
Su

Wings for Life - Adelaide
15 km
May
15
Fr

No Time To Die Frontyard Ultra
Backyard Ultra 7 km
June 2026
Jun
14
Su

Knox Park 6 Hour Ultra
Backyard Ultra 6 hr
Jun
20-21
Sa - Su

Adelaide 24 Hour Festival
Backyard Ultra 3 hr 6 hr 12 hr 24 hr
Jun
27
Sa

Lofty's Revenge
Trail Run 10 km 28 km 50 km