Chippenham Tri, Midweek Duathlon – 1st September

Wednesday, September 1, 2021. 18:30

In 2021 Chippenham Tri Club are bringing you the midweek ‘Chippenham Tri Club Duathlon’.

Traffic-free midweek duathlon racing at the Castle Combe Race Circuit and comprising a 2-mile flat run, followed by a 10-mile flat bike on super smooth tarmac, topped off with another 2-mile run to finish.

Enter Now.

The event starts with a 2 mile run on the perimeter of the race track, then heads out on 5 laps of the circuit before finishing with a final 2 mile run again around the race track perimeter.

  • DB Max Sports Timing including splits and bike laps.
  • Beginner friendly racing.
  • On-site toilets.
  • 3 race series on 5th May, 7th July and 1st September

Race Distance

Duathlon: 2 mile run (one perimeter lap), 10 mile bike (five race circuit laps) , 2 mile run (one perimeter lap).

Race Start


Race Entry

Online entry price BTF: £20
Online entry price Non-BTF: £24

Day entry BTF: £22
Day entry non BTF: £26


On arriving at Castle Combe, please use the competitor entrance to access the venue. The postcode for Sat Navs is SN14 7EY.

Race Information

  • Transition Map
  • Circuit Map

Getting Here

Getting to the venue couldn’t be easier and it is only a short distance from Junction 17 of the M4. Car times from Major Cities are

London – 1 hour 30 minutes
Birmingham – 1 hour 30 minutes
Bristol – 35 minutes
Cardiff – 60 minutes
Swansea – 1 hour 45 minutes
Exeter – 1 hour 30 minutes


The venue has plenty of parking. You will be directed in to the circuit from the main road through the main competitor gates. Please drive with considerstion to other users.

Registration & Briefing Times

Registration is from 17:30 and will close 15 minutes before the final race start. Briefings will take place ten minutes prior to race start at transition.
Race numbers and timing chips will be collected from the registration desk on race day.