Swimming at the 2008 Summer Olympics – Women's marathon 10 kilometre events require different tactics and showcase several different racing strategies that are more common to competitive cycling, marathon running and water polo than traditional pool swimming. It is one of the few Olympic sports where the athlete's coaches play a critical role during the actual event. The coaches have four opportunities to provide drinks to their athletes as the athletes swim by floating pontoons in the course. If the coach falls in the water, his or her athlete is immediately disqualified. Swimming at the 2008 Summer Olympics – Women's marathon 10 kilometre The women's marathon 10 kilometre event at the
Göteborg Marathon the same way. The half marathoners run one lap, while the marathon race consists of two. The course is relatively flat, but winds along the sea can be significant. Göteborg Marathon Göteborg Marathon is an annual marathon running competition in Gothenburg, the second-largest city in Sweden, organized by the local athletics club Solvikingarna. The race was first held in 1972, and has since been an annual event except for 1973 and 1986. Classes for the half marathon distance were added in 1996 to help finance the event. The race takes place in October, and is currently the third largest marathon