Thousands of runners took part and many supporters lined the streets.
See if you can spot yourself or someone you know in our bumper gallery.
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Chorley 10k: 38 fantastic photos of runners in action in Astley Park and town centre - including 2k fun run
By Emma Downey
Published 6th May 2024, 09:45 GMT
The annual Chorley 10k and 2K Family Run made a fantastic return in the town centre and Astley Park on Sunday.