Drivers are being asked to be aware of almost 500 runners that will be taking part in the Isle of Man Marathon and Half-Marathon this weekend.
The event, sponsored by Altenar, is being held this Sunday in the north of the Island.
Runners will start on Ramsey Promenade before heading to Bride, Andreas and St Judes, then back to Ramsey.
90 people are set to take part in the full marathon, with 383 doing the half - the events begin at 8:30am and 9am respectively.
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