Date : 25 October 2025
Start Time : 9.00
Number of Places : 100
The Hubble Bubble Half Marathon is part of the Hubble Bubble Day 1 & Ghostly 1 Mile event, a Halloween themed running event organised by the It's Grim Up North Running company.
It offers runners the option of a 5K, 10K, half marathon, marathon and other distances. There is also a Day 2 event, the following day.
Hubble Bubble Half Marathon Route
Starting and finishing in Kirkstall, runners follow a flat, out-and-back trail route along the tranquil Leeds to Liverpool Canal.
Hubble Bubble Half Marathon Entry
* Unaffiliated Runners : £32
* Affiliated Runners : £30
* Registration Deadline : 24 October
Contact Information
Contact : It's Grim Up North Running
Email : info@itsgrimupnorthrunning.co.uk
Website : https://www.itsgrimupnorthrunning.co.uk