Collection: Marathon Costumes & Running Fancy Dress
On your marks, get set, go! Get ready for the big race with our fun range of Marathon fancy dress. Whether you and your friends want group costumes, or individual running outfits, we've got you covered. If you're challenging yourself to a 5K, a half marathon or the full 26 miles, we'll have a novelty costume for you. London Marathon is the biggest in the UK, so you'll want to stand out. Grab something silly and oversized to have a... Read More
On your marks, get set, go! Get ready for the big race with our fun range of Marathon fancy dress. Whether you and your friends want group costumes, or individual running outfits, we've got you covered. If you're challenging yourself to a 5K, a half marathon or the full 26 miles, we'll have a novelty costume for you. London Marathon is the biggest in the UK, so you'll want to stand out. Grab something silly and oversized to have a laugh in, or something officially licensed by Disney for the new runDisney trend! There are many costumes here for men and women such as our novelty outfits that are always guaranteed a laugh. Try the Jesus Costume to have faith whilst getting through the crowds. Looking for a couples costume? Everyone will love seeing Bill and Ben stumbling their way through the finish line. For an affordable outfit, try the Nun Kit for a group costume for you and your sisters! If you're after something more outrageous, try scrolling through our Novelty Costume selection here. Read Less
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Adult Second Skin The Flash Costume
Regular price £39.99Regular priceUnit price / per -
Womens 80s Work Out Costume
Regular price £31.99Regular priceUnit price / per -
Womens 80s Retro Shellsuit Costume
Regular price £31.99Regular priceUnit price / per -
Mens 80s Fashion Shellsuit
Regular price £37.99Regular priceUnit price / per -
Adult Light Weight Hot Dog Costume
Regular price £24.99Regular priceUnit price / per -
Baywatch Inflatable Float Accessory
Regular price £12.99Regular priceUnit price / per -
Green Plumber Costume
Regular price £27.99Regular priceUnit price / per -
Adult Shark Costume
Regular price £74.99Regular priceUnit price / per -
Adult Sumo Wrestler Costume
Regular price £34.99Regular priceUnit price / per -
Snake Eyes Ninja - Blue Costume
Regular price £36.95Regular priceUnit price / per -
Ladies Christmas Elf Costume
Regular price £21.99Regular priceUnit price / per -
Adult Funny Toilet Costume
Regular price £37.99Regular priceUnit price / per -
Waluigi Super Mario Costume
Regular price £31.99Regular priceUnit price / per -
Adult Flamingo Costume
Regular price £49.99Regular priceUnit price / per -
Light Weight Banana Costume
Regular price £24.99Regular priceUnit price / per -
Adult Inflatable Xmas Turkey Costume
Regular price £54.99Regular priceUnit price / per -
Mens Baywatch Costume
Regular price £34.99Regular priceUnit price / per -
Adult Baywatch Lifeguard Costume
Regular price £54.99Regular priceUnit price / per -
Morphsuit Red Costume
Regular price £34.99Regular priceUnit price / per -
Yellow Morphsuit Costume
Regular price £34.99Regular priceUnit price / per -
Ice Cream Costume
Regular price £79.99Regular priceUnit price / per -
Adult Penguin Hoopster Costume
Regular price £37.99Regular priceUnit price / per -
Where's Wally Facepiece
Regular price £3.49Regular priceUnit price / per -
Blue Leg Warmers Accessory
Regular price £7.99Regular priceUnit price / per -
Mens Black Morphsuit Costume
Regular price £34.99Regular priceUnit price / per -
Adult Novelty Banana Costume
Regular price £19.99Regular priceUnit price / per -
Adult Inflatable King Ding Penis Costume
Regular price £42.99Regular priceUnit price / per -
Womens Baywatch Lifeguard Costume
Regular price £47.99Regular priceUnit price / per -
Adult Traffic Cone Costume
Regular price £37.99Regular priceUnit price / per -
Adult Toy Green Army Man Costume
Regular price £64.99Regular priceUnit price / per -
Wario Super Mario Costume
Regular price £31.99Regular priceUnit price / per -
Plus Size Super Mario Costume
Regular price £31.99Regular priceUnit price / per -
Blue Gnome Fancy Dress Costume
Regular price £32.99Regular priceUnit price / per -
Mens Super Mario Costume
Regular price £37.99Regular priceUnit price / per -
Adult Team Tetris O Costume
Regular price £41.95Regular priceUnit price / per -
Mens Luigi Super Mario Costume
Regular price £37.99Regular priceUnit price / per