Home
Sign Up / Log In
Gift a Race
Organisers
Do it for charity
super sixes
go far blog

Log in Sign up

Search

Sign Up Log In

Loading Map

1 Duathlons Found In December

View All Back to Duathlons

0001

Duathlons Found In December

View All

Back to Duathlons

Duathlons In December 2021

Find A Race is the UK's most comprehensive event listings site. Check out our list of December 2021 Duathlons below.

Race Calendar: Duathlons In December

refine options

Apply

sport
- Running
- Obstacle Running
- Challenge Running
- Road Cycling
- Mountain Biking
- Swimming
- Triathlon
- Duathlon
- Aquathlon
- Adventure Race
- SwimRun
- Children's
- Multisport
- Aquabike
- Virtual Race
Distance
- Classic Distances
  - Childrens / Tristar
  - 5km
  - 10km
  - Half Marathon
  - Marathon
  - Super Sprint
  - Sprint
  - Olympic
  - Half Ironman / 70.3
  - Ironman
  - Ultra
  - Enduro
- KM Ranges
  - 1km or less
  - 1 - 5km
  - 6 - 10km
  - 11 - 25km
  - 26 - 50km
  - 51 - 100km
  - Over 100km
- Mile Ranges
  - 1 mile or less
  - 1 - 5 miles
  - 6 - 10 miles
  - 11 - 25 miles
  - 26 - 50 miles
  - 51 - 100 miles
  - Over 100 miles
- Multisport
  - GO TRI
  - Up to Sprint
  - Sprint to Olympic
  - Olympic to Half Ironman
  - Half Ironman to Ironman
  - Over Ironman
Run Type
- Fell Running
- Mountain Marathon
- Obstacle
- Colour Run
- Mud Run
- Fun Run
Cycle Type
- Mountain Bike
- Sportive
- Audax / Reliability Ride
- Time Trial (Road)
- Cyclocross
Swim Type
- Pool
- Sea
- Lake
- River
Terrain
- Road
- Trail
- Extreme
- Mountain
date

From (Optional)

To (Optional)
keywords
location
- 5
- 10
- 25
- 50
- 100
- 250
10 miles

Dorney Lake Christmas Duathlon & Lake Runs

Dorney Lake, nr Windsor, Berkshire

11 Dec 2021

£20 - £60

C-19 PLAN

View event

load more events

support@findarace.com

© 2021 findarace.com Ltd | Privacy | T&Cs | GDPR

Promote your event with find a race

To find out more about how we can spread the word about your next event, drop us a line:

Newsletter

Sign up to receive our monthly email newsletter.

foundarace

You need to be a member of Find a Race to send us your photo and be in with a chance of winning all these goodies!

Already have an account then get logged in, alternativly sign up now, it only takes 30 seconds.

Log In Sign Up

Log In

or

Email / Username

Forgot?

Password

Don’t have an account? Sign up.

Log In

or

Email / Username

Forgot?

Password

Don’t have an account? Sign up.

Forgot Password

Email / Username

Sign up for a free account

With a clear goal, anything is possible. findarace.com is here to help you get that focus.

or

First name

Last name

Your email

Username

Password

Yes, send me your email newsletter with news of the best events in the UK, discounted entries to races and chances to win loads of lovely kit.

Already have an account? Log in.

Are you an event Organiser? Sign up here.

Follow @findarace

Sign up for a free account

With a clear goal, anything is possible. findarace.com is here to help you get that focus.

or

First name

Last name

Your email

Username

Password

Yes, send me your email newsletter with news of the best events in the UK, discounted entries to races and chances to win loads of lovely kit.

Already have an account? Log in.

Are you an event Organiser? Sign up here.

Follow @findarace

Sign Up

Your Company Details

Company/Organiser name

Your findarace.com url

https://findarace.com/url

Your Personal Details

These will not be displayed publically

First name

Last name

Your email

Password

Contact number

Keep me up to date with the latest from findarace and industry news.

Already have an account? Log in

Not an event organiser? Sign up here