Portsmouth Coastal Waterside Marathon
Race Day Weather
Cool start, steady conditions
Runners will face temperatures starting at 47°F and rising to a maximum of 50°F. With an average humidity of 87% and winds from the SW at 14 mph, it's advisable to stay hydrated and consider pacing conservatively. The light winds will create a manageable environment, allowing for an efficient race strategy.
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Race Info
The Portsmouth Coastal Waterside Marathon offers runners a festive and scenic journey along the picturesque Southsea seafront and around Langstone Harbour. This flat, multi-terrain course combines road and coastal paths, providing a dynamic running experience with minimal elevation changes—just 108 meters over the entire marathon distance. As you run, you'll be treated to stunning sea views and pass key landmarks like the Tudor Sailing Club and Applegreen garage. The course is renowned for its lively atmosphere, featuring aid stations stocked with treats like jelly beans, Jaffa cakes, and savory snacks. Runners can also enjoy on-site massage and taping services to enhance their race day experience. Whether you're a seasoned marathoner or a novice, this race promises a memorable and accessible challenge amidst the vibrant coastal setting.