Two Tunnels Railway Races is a mixed event.

Same event — which distance suits you?

Two Tunnels Railway Races offers several distances, so you can pick the one that fits your goal.

Distances compared at Two Tunnels Railway Races
DistanceOverallPB potentialGAP factorMedianFeeFinishers
Ultramarathon£65
Marathon£60
Half Marathon£46
10K£32
5K£26

Scores are out of 100. GAP factor is % slower than a flat course. Click a distance for its full page.

Getting there & the atmosphere

By rail, the nearest station is Oldfield Park (800m); Bath Spa (2 miles).

A straightforward, runner-focused atmosphere rather than a carnival.

Typical conditions on race weekend

  • 17°CTypical temperature
  • 22 kphTypical wind
  • 3 mmTypical rainfall
  • 62Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

Explore each distance