Middle Harbour close

Running Calendar near Middle Harbour 2025-2026

Monthly updates for Middle Harbour

Get new running races (and updates) in your inbox every month.

Explore the top running races near Middle Harbour for 2025-2026! We've gathered 28 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
14
Su

Northern Beaches Triathlon Series

Triathlon
Dec
14
Su

NSW - Coogee Triathlon

Triathlon
January 2026
Jan
18
Su

Sydney Trail Series - St Ives

Trail Run 7 km 11 km 24 km 30 km
Jan
18
Su

Northern Beaches Triathlon Series

Triathlon
Jan
18
Su

Sydney Trail Series - Manly Dam

Trail Run 9 km 11 km 20 km 30 km
Jan
31
Sa

Sun Run

7 km 10 km
February 2026
Feb
8
Su

Northern Beaches Triathlon Series

Triathlon
Feb
22
Su

Sydney Trail Series - St Ives

Trail Run 7 km 11 km 24 km 30 km
March 2026
Mar
1
Su

Whale Rock Trail Run

Trail Run 7 km 17 km
Mar
8
Su

Northern Beaches Triathlon Series

Triathlon
Mar
14-16
Sa - Mo

I'm Still Standing Sydney

Backyard Ultra 7 km
Mar
15
Su

Raging Waters Running Festival

5 km 10 km
Mar
22
Su

Sydney Trail Series - St Ives

Trail Run 7 km 11 km 24 km 30 km
Mar
29
Su

Parramatta Race Series

5 km 10 km Half Marathon
Mar
29
Su

Parramatta Half Marathon

5 km 10 km Half Marathon
April 2026
Apr
11
Sa

Jabulani Challenge

Trail Run 12 km 22 km 45 km
Apr
18
Sa

Sydney's Backyard Ultra

Backyard Ultra 7 km 20 km ... 799 km 805 km
Apr
19
Su

Manly Fun Run & Walk

5 km 10 km
May 2026
May
9
Sa

Shire Run Carnival & Aquathon

Aquathlon 3 km 6 km 10 km
May
10
Su

Wings for Life - Sydney

3 km 5 km ... 20 km 40 km