It’s 6.5 km from here east to Windsor. and another 6.5 km west to The Gap.
Location: Brisbane’s northern suburbs (Windsor, Wilston, Newmarket)

Description:

The Enoggera Creek Bikeway is a paved, shared-use trail perfect for runners seeking a scenic and convenient route. It winds through Brisbane’s northern suburbs, following Enoggera Creek through parks and gardens.

Highlights:

Paved and mostly flat path
Well-signposted
Scenic creekside location
Parks and gardens
Connects suburbs (Windsor, Wilston, Newmarket)
Option to run one-way (train/bus access nearby)
Difficulty: Easy

Distance:

Newmarket to Windsor: 6.5 km (one-way)
The Gap to Windsor: 13 km (one-way)
Description (one-way from Newmarket to Windsor):

Starting at the westernmost point in Newmarket, you can enjoy a comfortable 6.5km run towards Windsor. The path is generally flat and well-marked, making it easy to navigate. Surround yourself with greenery and gardens as you follow Enoggera Creek through a series of parks. Public restrooms, picnic areas, playgrounds, and cafes are scattered along the route at various parks.

Add-On:

The Gap: Extend your run further west for an additional 4km to reach The Gap suburb. This section follows Breakfast Creek through the Banks Street Reserve and a series of parks. The total distance from The Gap to Windsor becomes 13km (one-way).
Note:

The Enoggera Creek Bikeway is a shared-use path. Be courteous of cyclists and pedestrians while running.
Consider running the route one-way and utilizing the train or bus running alongside the northern part of the path for a convenient return trip.