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Hubble Bubble Day 2

Leeds, United Kingdom • 26 Oct 2025

Hubble Bubble Day 2 is a Halloween-themed running event held along the scenic Leeds to Liverpool Canal at Kirkstall, Leeds. The course is a flat, out-and-back trail, ideal for runners of all levels, from beginners to seasoned athletes aiming for personal bests. Participants can choose from seven distances, including 5K, 10K, 10 miles, half marathon, 20 miles, marathon, and an ultra marathon, with a separate Ghostly 1 Mile fancy dress run for children and parents. The event features well-marked trails, aid stations every three miles, marshals, and festive Halloween treats and spot prizes for finishers. Parking is nearby, and the atmosphere encourages fun with fancy dress encouraged. Visit the organization's website for the most recent information.

United Kingdom Yorkshire and The Humber Leeds

Race information

Registration
26 mi
Marathon (2 X ½ Marathon)
20 mi
20 Miler (2 X 10 Miler)
13 mi
Half Marathon
10 mi
10 Miler
10 km
10k
10 km
Ultra Marathon (2 X Half Marathon Route Plus 10k)
5 km
Ghostly 1 Mile
Visit the organization's website for the most recent information.
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