📏 AFL Field Size

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An AFL field is a large oval-shaped ground, much bigger than most other sports fields. The size can vary between venues, but all fields follow similar layouts and markings.


📐 Field Dimensions

Unlike many sports, AFL fields are not fixed in size, but typical dimensions are:

length: 135 to 185 metres

width: 110 to 155 metres

This makes AFL one of the largest playing fields in sport.


Goal Posts

Each end of the field has four posts:

• 2 tall central posts (goal posts)

• 2 shorter outer posts (behind posts)

These are used for scoring goals and behinds.


📍 Field Markings

The AFL field includes key markings:

• centre square – used for centre bounces

• centre circle – surrounds the centre square

• 50-metre arcs – mark scoring distance zones

• goal squares – near each set of posts

These markings help organise gameplay and positioning.


🔄 Playing Area

• oval shape allows play in all directions

• no offside rule

• players spread across the entire ground


⚡ Why Field Size Matters

The size of an AFL field affects:

• player endurance and fitness

• speed of ball movement

• team strategy and spacing

Larger grounds create more open play and fast transitions.


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