Horse On The Loose...

We had just sent the parkrunners off on the Sandgate parkrun course...
I'd seen the horses appear on the beach shortly before the parkrun started... Next thing one horse has taken off, it's reared up and caught the trainer off guard and it'd taken off, galloping all over the place, every time the trainer got close to the horse it'd gallop off again... Eventually it'd run out of puff and it'd allowed the other horse and rider to get close enough to grab it's reins...