Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run

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From Relish Running races

  • Date Sun 12th October 2025
  • Location Bath, Avon
  • Price £8.10 - £64.80
  • Races 22 races
  • Distances 10km, Half Marathon, Marathon, Ultra

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Event summary

Get ready for an exhilarating day of racing at the Bath & Bristol Railway Races on Sunday, October 12, 2025! Organized by Relish Running Races, this unique event invites participants to experience the stunning route that follows the historic train line from Green Park Station in Bath to Bristol Temple Meads. With a variety of race distances to choose from, including a 50km ultra, marathon, 25km, half marathon, 10km, and a fun 2km run, there’s something for everyone in this vibrant celebration of running.

The flat, 100% tarmac course offers a road race experience through picturesque countryside and into the heart of Bristol, making it an ideal event for runners of all levels. As you race, you'll encounter fascinating historical landmarks, including the Avon Valley Railway, which still operates on parts of the original line. Don’t miss the chance to run through the impressive 450m Staple Hill Tunnel, a highlight of the longer races. Join us for a day filled with camaraderie, history, and the joy of running in beautiful Bath and Bristol!

Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run

Sun 12th October 2025

A vibrant, colorful illustration depicts a marathon happening beside a steam train with runners on a track. A gothic cathedral and a suspension bridge are visible in the background. An airplane flies overhead, and the scene is set in a picturesque, hilly landscape. A sunlit pathway winds beside a historic stone building with tall, arched windows, partially obscured by trees with green and yellowing leaves. The ground is covered in fallen leaves and greenery, evoking a serene autumn ambiance. An old railway signal box with "Warmley" on its sign, featuring multiple large windows and burgundy and cream paint. It is surrounded by lush greenery, including trees and a bush with white and green leaves. A lamp post stands on the left, and tracks are visible to the right. A blue steam train with white smoke billowing from its engine is stationary on railway tracks. The train consists of vintage maroon carriages. Surrounding the train are lush green trees under a cloudy sky. A tranquil scene featuring a paved path running parallel to a railway track surrounded by lush greenery. The sky is partially cloudy, adding to the serene atmosphere. The area is lined with trees and bushes, creating a peaceful, natural setting for walking or biking.

Organiser's Description

The Bath & Bristol Railway Races follow the route of the original train line from Green Park Station in Bath to Bristol Temple Meads and this route is the flattest of all the races in our calendar! The route is 100% tarmac, offering a road race like experience through the green countryside and into the heart of Bristol. The trainline was in use from 1869 - 1971 and between 1979 and 1986, Sustrans converted the railway path into whatwould become the first route on the National Cycle Network.

Along the route you will find historic and active nods to the routes heritage. The Half Marathon runs out and back to Bitton Train Station, with 2.5km in each direction running alongside the Avon Valley Railway, an active heritage line that still runs on the original route today.

The 25km, Marathon and 50km run alongside the Avon Valley Railway station at Bitton and onwards to Bristol, passing restored signal boxes, picturesque stations at Warmley and Mangotsfield.

The 450m long Staple Hill Tunnel is on the route of the 25km, Marathon and 50km race. It is significantly larger than the tunnels at the Two Tunnels and Wye Valley Tunnel Run as the route had two railway lines running through the tunnel. The Staple Hill Tunnel is well lit.

Races

  • 2km Fun Run

    Provisional Start Time 09:10

    £8.10

    UK Athletics (UKA) save £2.00

    CLOSED
  • 10km - Kelston Park Return Ticket - Wave 1

    Predicted Time Less Than 55mins. Provisional Start Time 09:30 Approx

    £31.32

    UK Athletics (UKA) save £2.00

    CLOSED
  • 10km - Kelston Park Return Ticket - Wave 2

    Predicted Time Less Than 60mins. Provisional Start Time 09:40 Approx

    £31.32

    UK Athletics (UKA) save £2.00

    CLOSED
  • 10km - Kelston Park Return Ticket - Wave 3

    Predicted Time Between 55-65mins. Provisional Start Time 10:00 Approx

    £31.32

    UK Athletics (UKA) save £2.00

    CLOSED
  • 10km - Kelston Park Return Ticket - Wave 4

    Predicted Time Between 55-65mins. Provisional Start Time 11:00 Approx

    £31.32

    UK Athletics (UKA) save £2.00

    CLOSED
  • 10km - Kelston Park Return Ticket - Wave 5

    Open to All. Provisional Start Time 11:30

    £31.32

    UK Athletics (UKA) save £2.00

    CLOSED
  • 10km - Kelston Park Return Ticket - Wave 6

    Predicted Time Greater Than 60mins. Provisional Start Time 12:00

    £31.32

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • Half Marathon - Bitton Station Return Ticket - Wave 1

    Predicted Time Less Than 2hrs. Provisional Start Time 09:20

    £45.36

    UK Athletics (UKA) save £2.00

    CLOSED
  • Half Marathon - Bitton Station Return Ticket - Wave 2

    Predicted Time Less Than 2hrs 10mins. Provisional Start Time 09:40

    £45.36

    UK Athletics (UKA) save £2.00

    CLOSED
  • Half Marathon - Bitton Station Return Ticket - Wave 3

    Predicted Time Less Than 2hrs 20mins. Provisional Start Time 10:00

    £45.36

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • Half Marathon - Bitton Station Return Ticket - Wave 4

    Open to All. Provisional Start Time 12:00

    £45.36

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • Half Marathon - Bitton Station Return Ticket - Wave 5

    Open to All. Provisional Start Time 12:10

    £45.36

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • Half Marathon - Bitton Station Return Ticket - Wave 6

    Predicted Time Great Than 2hrs 15mins. Provisional Start Time 12:30

    £45.36

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • 25km - Bristol Temple Meads Single Ticket - Wave 1

    Predicted Time Less Than 2hrs 20mins. Provisional Start Time 10:40

    £48.60

    UK Athletics (UKA) save £2.00

    CLOSED
  • 25km - Bristol Temple Meads Single Ticket - Wave 2

    Predicted Time Less Than 2hrs 30mins. Provisional Start Time 10:50

    £48.60

    UK Athletics (UKA) save £2.00

    CLOSED
  • 25km - Bristol Temple Meads Single Ticket - Wave 3

    Predicted Time Less Than 2hrs 40mins. Provisional Start Time 11:10

    £48.60

    UK Athletics (UKA) save £2.00

    CLOSED
  • 25km - Bristol Temple Meads Single Ticket - Wave 4

    Open to All. Provisional Start Time 11:20

    £48.60

    UK Athletics (UKA) save £2.00

    CLOSED
  • 25km - Bristol Temple Meads Single Ticket - Wave 5

    Open to All. Provisional Start Time 11:40

    £48.60

    UK Athletics (UKA) save £2.00

    Booking for more than 1?
  • 25km - Bristol Temple Meads Single Ticket - Wave 6

    Predicted Time Greater Than 2hrs 30mins. Provisional Start Time 11:50

    £48.60

    Booking for more than 1?
  • Marathon - Eastville Return Ticket - Wave 1

    Predicted Time Less Than 4hrs 15mins, Provisional Start Time 10:10

    £59.40

    UK Athletics (UKA) save £2.00

    CLOSED
  • Marathon - Eastville Return Ticket - Wave 2

    Open to All. Provisional Start Time 10:20

    £59.40

    UK Athletics (UKA) save £2.00

    CLOSED
  • 50km - Bristol Temple Meads Return Ticket

    All Runners. Provisional Start Time 09:00

    £64.80

    UK Athletics (UKA) save £2.00

    CLOSED

Reviews

  • 5
  • 4
  • 3
  • 2
  • 1

4.5

2 reviews

GS
Graeme

·2 months ago

The weather was shocking but you can't really fault the organisers for that. It was otherwise a good race. The facilities were great, an excellent choice of route and I generally felt well supported. I would happily use Relish for other events in the future.
KR
Katie

·2 months ago

Really well organised, particularly in such challenging weather. The care after the event was great and such a lovely route. The route wasn't clear on the website.

Location

BA1 1HZ, Bath, United Kingdom

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12 Oct 2025

£8.10 - £64.80