Half Marathon Events in Castlereagh NSW

Search our calendar for Half Marathon events near Castlereagh NSW.

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    Bravehearts 777 Marathon: Sydney
    Tomorrow Running

    Bravehearts 777 Marathon: Sydney

    Sydney, NSW, Australia · 51.3km from Castlereagh NSW

    Join the Bravehearts 777 Marathon in Sydney on Friday, July 3, 2026, the thrilling fifth leg of Australia’s most unique endurance challenge: 7 marathons across 7 states in just 7 consecutive days. This heart-pounding event is more than a race;...

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    Sydney International Regatta Centre 5K, 10K & Half Marathon
    This Weekend Running

    Sydney International Regatta Centre 5K, 10K & Half Marathon

    Sydney International Regatta Centre, Penrith, NSW, Australia · 2.7km away
    Sri Chinmoy Sydney Series: Dolls Point
    This Month Running

    Sri Chinmoy Sydney Series: Dolls Point

    Peter Depena Reserve, Dolls Point, Sydney, NSW, Australia · 53.5km away
    Parramatta Race Series: Race 2
    This Month Running

    Parramatta Race Series: Race 2

    Silverwater Park, Parramatta, Sydney, NSW, Australia · 36.3km away
    The Georges River Festival of the Feet
    This Month Running

    The Georges River Festival of the Feet

    Lake Gillawarna, Georges Hall, Sydney, NSW, Australia · 35.3km away
    Run Camden
    This Month Running

    Run Camden

    Camden, NSW, Australia · 40.5km away
    Sydney Olympic Park Half Marathon & 10K
    This Month Running

    Sydney Olympic Park Half Marathon & 10K

    Sydney Olympic Park, Western Sydney, NSW, Australia · 11.9km away
    Burralow Bush Run
    This Month Running

    Burralow Bush Run

    Bilpin, Hawkesbury, NSW, Australia · 27.3km away
    Winter Trails of Manly Dam
    Running

    Winter Trails of Manly Dam

    Manly Dam, Manly Vale, NSW, Australia · 53.3km away
    Beach2Beach Running Festival
    Running

    Beach2Beach Running Festival

    Dee Why Beach to Newport Beach, Sydney, NSW, Australia · 59.2km away
    Tour de PIF Sydney
    Running

    Tour de PIF Sydney

    Miramare Gardens, Terrey Hills, NSW, Australia · 49.6km away
    Run The Bridges Penrith
    Running

    Run The Bridges Penrith

    Penrith, NSW, Australia · 5.4km away
    Ten Trails of Garigal
    Running

    Ten Trails of Garigal

    St Ives, Sydney, NSW, Australia · 44.4km away
    I RUN the RIVER with Active CB
    Running

    I RUN the RIVER with Active CB

    Canterbury, NSW, Australia · 46km away
    Illawarra Escarpment Traverse
    Running

    Illawarra Escarpment Traverse

    Stanwell Park to Bulli Tops, NSW, Australia · 70.9km away
    Parramatta Race Series: Race 3
    Running

    Parramatta Race Series: Race 3

    Silverwater Park, Parramatta, Sydney, NSW, Australia · 36.3km away
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Penrith Lakes parkrun - Castlereagh - City of Penrith

Penrith Lakes parkrun - Castlereagh - City of Penrith

Castlereagh NSW · FREE · Running

What is Penrith Lakes parkrun? A free, fun, and friendly weekly 5k community event. Walk, jog, run, volunteer or spectate – it's up to you! When is it? Every Saturday Morning. See website for exact time. What does it cost to join in? Nothing - it's free! How to join...

Join Pendragons Dragon Boat Club

Join Pendragons Dragon Boat Club

Penrith NSW · Approx $100.00 · Water Sports - Dragon Boat Racing

Join Pendragons Dragon Boat Club in Penrith, a vibrant community of over 100 paddlers dedicated to teamwork, fitness, and fun. Founded in 2002, we welcome paddlers of all ages and skill levels, from beginners to experienced racers.Regular training sessions for all abilitiesOpportunities to compete in local and national eventsSocial and...

Kids Tennis Classes @ Nepean District Tennis Association Inc.

Kids Tennis Classes @ Nepean District Tennis Association Inc.

PENRITH NSW · Approx $20.00 · Tennis

Your local coach: Courtney Cook - Junior Development Coach for Courtney Cook Hot Shots Tennis: Fun Kids Classes and Tennis Lessons Hot Shots Tennis is a fun way for children aged 3-10+ years old to play and learn tennis. Each Stage provides the right equipment and court size for kids...

Cardio Tennis @ Nepean District Tennis Association Inc.

Cardio Tennis @ Nepean District Tennis Association Inc.

PENRITH NSW · Approx $20.00 · Tennis

Your local coach: Carey Sinden - Club Professional Coach for Nepean District Tennis Association Looking to inject some energy into your fitness routine? Want to improve your tennis skills while breaking a sweat? Come and give Cardio Tennis a try! What is Cardio Tennis? Cardio Tennis is the dynamic fusion...

Cricket NSW Blast Centre - Penrith

Cricket NSW Blast Centre - Penrith

Penrith NSW · Approx $50.00 · Cricket

Discover exciting cricket action through Woolworths Cricket Blast and pop-up programs at this Penrith centre, perfect for young players to build skills and confidence.Weekly **60–90 minute sessions** packed with fun, modified games for kids aged 10 and under, suitable for all skill levels from beginners.**School holiday programs** offering 1-4 day...

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Half Marathon in Australia

A half marathon is a road running race with a distance of 13.1 miles (21.09 kilometres). It is half the distance of a full marathon (26.2 miles). Half marathons have become increasingly popular recently, with many people using them as a stepping stone to eventually running a full marathon. Training for a half marathon typically takes several months and often involves gradually increasing the distance of one's runs over time. Many half marathons also take place as part of more significant running events, such as marathon weekends or running festivals, which can include shorter races like 5Ks and 10Ks in addition to the half marathon.

Half marathons are a great way for runners to test their endurance and stamina while providing a sense of accomplishment and personal satisfaction. These events typically attract a wide range of participants, from amateur runners to elite athletes and from people of all ages and abilities. In addition, many people choose to run half marathons as part of a personal challenge or goal, while others run them as part of a charity fundraising effort or to raise awareness for a particular cause.

To prepare for a half marathon, runners need to develop a training plan that includes a mix of long-distance runs, interval training, and cross-training. A typical training plan for a half marathon will involve gradually building up the distance of the runs over several weeks or months, to be able to run the full 21.1 km (13.1 miles) distance by the time of the race. It's also important to note that while running is the focus, a mix of cardio, strength, and flexibility training is also recommended to prevent injury and help runners be well-rounded and cross the finish line.

On the day of the race, it's essential for runners to stay properly hydrated and well-fueled and to pace themselves appropriately. Half marathons generally have water and aid stations along the course, where runners can refuel and rehydrate. The time it takes to complete a half marathon will vary widely depending on the individual runner, but most people finish within 2 to 3 hours.

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