Tunnel Ultra: The mind-bending 200-mile ultra-marathon in the dark - BBC Sport

One runner was chased by monsters. Another went blind. In the darkness, nothing is as simple as it seems.

John Harris on LinkedIn: Timing Monkey :: The Tunnel Ultra 2024

Bath 200-mile ultra-marathon in railway tunnel begins

The Tunnel 200 Mile Ultra Marathon Timelapse Photos of Runners

The Tunnel: a 200-mile race that leaves exhausted runners

January, 2023 Newsletter (No 467) – TADWORTH AC

Tunnel Ultra: The mind-bending 200-mile ultra-marathon in the dark

The Tunnel 200 Mile Ultra Marathon Timelapse Photos of Runners

Running the Race in a Secular Age

The Tunnel: a 200-mile race that leaves exhausted runners

Pennsylvania woman rips fast 40 miles for her 40th birthday

The Tunnel 200 Mile Ultra Marathon Timelapse Photos of Runners