Runners who took part in the Bournemouth 10k have complained to organisers after they were forced to run an extra three kilometres.
300 competitors were sent on the detour when a marshal left their post. The council has apologised to all the runners affected and is urging people to contact them for a 'goodwill gesture'.
ITV Meridian spoke to 10k competitor Pawel Surowiec.
Thousands of runners took to the streets in Sussex today for the annual Brighton Half Marathon. Everyone from marathon novices to serious athletes were at the starters line - and even the sun came out to help them on their way.
Sarah Saunders spoke to men's race winner Paul Martelletti; women's race winner Sarah Hill and some of the other fantastic runners who took part.
VIDEO: With near perfect conditions, more than ten thousand people have pounded the streets of Brighton and Hove for the city's annual half marathon. And this year saw a record breaking win.
Andrea Thomas spent the day watching the action and spoke to the winners Paul Martelletti and Emma Taylor-Gooby.
Paul Martelletti is celebrating a double win after cruising to victory in the Brighton Half Marathon today. The Victoria Park Harrier won the Brighton 10K last year. He won' the men's race in the Half Marathon in a time of 67 minutes and 29 seconds.
Worthing and District Harrier Emma Taylor-Gooby spoke to Meridian reporter Andrea Thomas of her pleasure in beating most of the men to finish the Brighton Half Marathon. She was doubly pleased with her record-breaking time of 78 minutes and six seconds - two minutes quicker than the course record.
Worthing and District Harrier Emma Taylor-Gooby completed a record-breaking win at the Brighton Half Marathon. Her 78 minute six second run was more than two minutes quicker than the previous course record set by Brighton and Hove City's Fiona Powell in 2011.
Paul Martelletti, of Victoria Park Harriers, won the men's race in 6 7minutes, 29 seconds.
It was glorious sunshine for the start of the Brighton Half Marathon as 12,000 runners pound the pavements to raise thousands of pounds for charity.
Emma Taylor-Gooby was the first women to cross the finish line in Brighton Half Marathon. She did it in one hour, eighteen minutes and six seconds.