21.9
km
2:36:47
Estimate
20 m
Ascent
15%
Paved
0/5
Hilly
CPs
Elevation
0.0 km
5.5 km
10.9 km
16.4 km
21.9 km
101 m
1 m
Experience a true coastal adventure with this 21.9km clockwise loop around the entire perimeter of Canvey Island. This route follows the King Charles III England Coast Path, offering a remarkably flat profile with only 20m of total ascent, making it ideal for maintaining a consistent rhythm or testing your half-marathon endurance. The terrain is a diverse mix of paved seafront promenades, grassy sea wall trails, and raw earth tracks. While the first 15km provides plenty of solid footing, be prepared for more technical, muddy sections on the island’s quieter western stretches—sturdy trail shoes are highly recommended if there has been recent rain.
Running Canvey Island is a journey through England’s unique maritime and industrial heritage. As you navigate the sea wall, you’ll pass the iconic Labworth Café—a 1930s modernist masterpiece—and enjoy sweeping views of the Thames Estuary. The island has a resilient history, famously battling the North Sea floods of 1953, which led to the impressive sea defenses you run upon today. Because the island sits below sea level, it is essential to check local flood warnings and tide times before heading out. From the bustling seafront to the wild, salt-marsh vistas of the marshes, this route offers a sense of escape just a stone's throw from Essex.
Calculate your target splits for this 21.9km coastal loop.
Perfect your prep for this half-marathon distance route.
Stay strong for high-mileage runs on mixed terrain.
Fuel right for a long-distance effort around the seafront.
Coastal Run
22K
Grassy
England
Scenic
Nature
Wildlife
Historic
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