Weird, wild and witchy running themed events.
There is nothing quite like the feeling of your heart pounding, your lungs burning, and a sudden, cold sweat breaking out across your neck. Usually, that’s just the result of a brutal set of hill repeats. But since it’s Halloween, we like our elevated heart rates with a side of supernatural suspense. Whether you are hitting the pavement under a full moon or dodging overgrown roots on a foggy trail, running and horror have more in common than you think. From the eerie psychology of why fear makes us faster to the haunting history of the world's creepiest races, lace up your trainers - we are diving into the spooky themed events that will bring a little extra magic to your next mile.
The Devil’s Chase, Massachusetts USA
The Devil’s Chase 6.66 Mile Run is a uniquely thrilling road race held annually in the historic, witch-fearing streets of Salem, Massachusetts, a city widely celebrated as the Halloween capital of the world. True to its spooky theme, the race covers an ominous distance of exactly 6.66 miles, challenging runners to tackle a scenic route that highlights iconic local landmarks like the Salem Common, the Salem Witch Museum, Derby Wharf, and the historic House of the Seven Gables.
The real spectacle of the event lies in its participants, with over 98% of the field competing fully dressed as devils, transforming the course into surging sea of flashing red pitchforks, capes, and devil horns. To keep the atmosphere peak-Halloween, the event features a haunted-house aid station along the course and offers a highly competitive $150 cash prize for the top male and female "Devils" - a title that strictly requires crossing the finish line wearing horns, a pitchfork, and a cape or tail.
Starting early in the morning at the Salem Willows Soccer Field, fast-paced "speedy devils" usually cross the finish line in under 40 minutes, while hundreds of others take their time to soak in the eerie atmosphere alongside participants of the co-hosted Creepy Clown 3.33 Miler. Every finisher is rewarded with a signature devilish medal, and the morning famously concludes with a festive after-party and a costume contest to crown the most creative underworld inhabitant.
The Run the Ghost Tubes experience, London UK
For thrill-seekers looking to elevate their Halloween plans, trading a standard horror movie marathon for a sprint through London’s eerie history offers the ultimate seasonal rush.
The Run the Ghost Tubes experience, curated by Secret London Runs, transforms the capital's streets into an immersive, open-air haunted house. As runners navigate the route, an audio guide leads them directly over and between the city's forgotten, subterranean underground stations.
The route relies on GPS-triggered audio, which uncovers dark, haunted history the exact moment participants cross these disused subterranean spaces, making it a perfect blend of urban exploration and spine-chilling storytelling for the spooky season.
Sleepy Hollow 10k, New York USA
If you want to experience the ultimate Halloween atmosphere, the Sleepy Hollow 10K in New York serves up the perfect mix of historic charm and seasonal chills. Runners trace a scenic route along the Hudson River, passing directly through the famously haunted grounds of the Old Dutch Church and the Sleepy Hollow Cemetery.
The race leans entirely into the town's legendary lore, traditionally kicking off with an appearance by the Headless Horseman himself, making it a thrilling highlight of a town already famous for its October ghost tours.
The Maverick Dark Castle, Dorset UK
The Maverick Dark Castle is the ultimate night-time trail running event that perfectly captures the eerie, thrilling spirit of Halloween. Starting under the imposing, shadowy ruins of Dorset's historic Corfe Castle, runners plunge headfirst into the pitch-black autumn night to navigate muddy paths and winding single-tracks through the Purbeck Hills.
What makes this race so wonderfully spooky is the unsettling atmosphere of the dark; your headtorch cuts through the gloom, casting long, phantom-like shadows against ancient stone and making the tight woodland trails feel intensely alive. The supernatural vibe is amplified when your light catches the sudden, glowing reflection of eyes from Sika deer peering out from the trees. As a core highlight of Maverick's "Dark Series," it embraces everything that makes Halloween weekend spectacular—combining the thrill of the unknown with a festive post-race village featuring roaring fire pits and a lively autumn atmosphere.
Transylvania 100, Bran, Romania
In the eerie dawn light directly beneath the gothic ramparts of Bran Castle - famously known as Dracula's Castle - the ultimate mountain adventure begins. This legendary stronghold serves as the starting line for the Transylvania 100 / Ultra Dracula, widely regarded as one of Europe's most brutal yet breathtakingly magical ultramarathons. From the shadow of the castle, athletes are launched straight into a relentless, single-lap traverse of the rugged Bucegi Range within the Transylvanian Alps.
Competitors conquer staggering elevation gains of over 6,500 meters across the crown-jewel 100k distance, navigating a surreal landscape where technical single-track paths, windswept alpine ridges, and steep, snowy gorges collide with dense, ancient forests. It is as much a test of pure survival as it is a footrace; runners face unpredictable mountain weather, challenging night navigation, and the raw thrill of traversing wilderness home to Europe's largest brown bear populations.
Crossing the finish line back at the historic castle grounds requires surviving a gauntlet of gruelling climbs and knee-buckling descents, rewarding those brave enough to finish with an unforgettable sense of triumph earned in the true presence of legend.
The Horrorwood Halloween Run, Staines-upon-Thames, UK
Step into the fog at Staines-upon-Thames, where The Horrorwood Halloween Run transforms the banks of the River Thames into a haunting endurance testing ground. Base camp looms at The Last Hop, launching brave runners into a relentless seven-hour time trial along flat, unforgiving trails.
Whether you are targeting a swift 5K sprint or pushing your limits through a gruelling, multi-lap ultra-marathon, you will be pacing alongside costumed phantoms and masked runners brave enough to face the autumn chill. This is a 7-hour Time Challenge event which allows you full control over the distance you want to run.
Prizes are awarded to the most creative costumes on the course, so bring your best look. Those who conquer the clock and survive the misty path will escape with a unique, custom finisher's medal to prove they made it out alive.