Tunnel Vision - Market Harborough
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Petzl Tunnel Vision Night & Dawn Runs
Petzl Tunnel Vision is an out and back, 5 mile running race on Brampton Valley Way, off Scotland Road, Market Harborough. The event offers two separate races, a night run and a dawn run, and entrants may take part in one or both.
Both routes include passage through the Oxendon Tunnel, a 422 m long former railway tunnel. The tunnel will have mood lighting only, so runners need a head torch or a small handheld torch. The tunnel surface has ruts and puddles; the course surface elsewhere is a hard packed track suitable for road or trail shoes. The dawn option includes an opportunity to experience the sunrise on the route.
Minimum age for competitors is 14 years. Entries and transfers close seven days before the event. Pre-event collection of race numbers, timing chips, and pre-ordered race t-shirts is available on Wednesday 4th November at Harborough Leisure Centre (LE16 9HF) between 6 and 8 pm; remaining items are allocated at on-site registration and further details are provided in a race pack emailed the week of the event.
On-course support includes professional first aid at the start and finish and Race Harborough volunteers positioned on course, at the tunnel entrance, and at the turn-around. Prizes are awarded to the top three male and female finishers. All finishers receive a commissioned event medal; medals from both runs interlink. Free digital race photos are provided. The event supports local foodbanks as its 2026 charity focus. Visit the organization's website for the most recent information.
