Audax – The Basics

with No Comments

Audax is, basically, long distance cycling. Most countries call it randonneuring, or maybe a brevet, whilst to continental riders audaxes are team rides, but you needn’t worry about that in the UK, here audaxing is not a team event.

Randonneuring/Audaxing in the UK is governed by Audax UK and by ACP (Audax Club Parisien) Internationally.

There are various types of event that clasify as audaxes. The most common is a calendar event, which is basically like a sportive but without direction signs, feed stations or support cars… you need to be able to navigate yourself and fix punctures or mechanicals. In the event of a major mechanical you will need to make your own way home, so it’s not really for new cyclists. Nevertheless, if you’ve done a few club rides or sportives you should be OK and the audax community do tend to stop and help fellow riders.

To navigate, you are given a printed route sheet (usually by email these days but there also a few hard copies available at the start too). You will usually be given access to a GPX file to load in to your bike computer too. As you might expect, most people follow the route on their bike computer and after a few audaxes you might question the need for signs at sportives and the fact they bump up the cost of a sportive.

Brevet Card Inside
Brevet card from the Tour of the Hills

You will also be given a brevet card at the start which will have boxes that need completing for each ‘control’ on the route (bring a pen!). Controls are check points along the route to prove you did the course. There are different types of controls:

  • Manned controls where your card is stamped by someone.
  • Receipt controls where you buy something in a shop/cafe or use an ATM and provide a receipt showing the date, time and address.
  • Info controls, where there is a question on your brevet card that you have to answer. Typically it will be something on a signpost, such as ‘how many miles to Henley?’, maybe, ‘does the church have a spire or tower?’ or something like the date on a building, name of a house, colour of a door or fence etc at a certain location.
  • Secret controls, randomly set up without prior warning, but these are extremely rare and should be considered unlikely.

The route sheet will identify where the control is, but the bike computer will not. The questions for the info controls are on the Brevet Card, so you only get to see them on the day! It is important to be aware of the distance to each control from the route sheet and Brevet Card otherwise you risk cycling past them if you solely follow the GPX, which new riders may do.

Audax riders tend to equip their bikes with lights and mudguards, but this is less important for summer events of 200km or less when there is more daylight and, theoretically, less rain.

Audax Medals and BadgesAudax Points
Events of 200km or more score one audax point per 100km. By either accumulating points or combinations of rides, a rider can qualify for various medals and awards. For example, completie five 100km rides in a season and the rider qualifies for the Brevet 500 badge and, moving up the awards, the Super Randonneur award requires a 200km, 300km, 400km and 600km ride all in one season. There are lots of other variations and details can be found on the Audax UK website.

There are championships too, for individuals, cycling clubs and CTC groups. The season runs from 1st October to 30 September each year and only Audax UK members are awarded points.

AAA points (Audax Alititude Award)
In addition, there are AAA points for hilly rides. To qualify, a ride must have sufficient ascent relative to its length so, for example, a 100km ride must have a minimum of 1,500m of ascent and a 200km ride at least 2,800m of ascent. Assuming that this ratio is met, 1 AAA point is awarded for each 1,000 metres ascent and, unlike Audax points, there are quarter and half points, so 1,500m would score 1.5 AAA points.

There are similar awards for AAA points as there are for audax points and it has championships too.

Brevet CardsAudax UK

Joining Audax UK costs £19 for the first year and £14 for renewal years. Given that membership reduces the entry fee by £2 at each event, 10 events covers the initial cost and entitles the member to score points both for themselves and their club. In addition, there is a full colour quarterly magazine posted to members.

Big Events
The big events are, notably, Paris-Brest-Paris and London-Edinburgh-London, both held every four years, but there are other ‘monsters’ too. Paris-Brest-Paris is quite a special event and until you go to France and see it, you will probably have no idea how massive it is! A truly international event with riders from right across the globe. Certainly an event that any one interested in distance cycling should aspire to ride at least once in their life.

On the day

At the very least, take the sort of gear you’d take on a club ride such as a rain jacket, multi tool, tyre levers and spare inner tubes on a 200km ride. A few energy bars or flapjacks are a good idea too. You will notice that a lot of seasoned audaxers have large saddle bags, maybe panniers and racks, dynamos, large lights, mudguards etc. This is because they do both winter riding and overnight riding and, consequently, carry more provisions, clothing changes and tools etc. to suit those challenges. Just because they take the same bike on a summer 200km ride, doesn’t mean they use all that stuff! But do bring a pen for the info controls (betting shop pens are conveniently sized!).

Food and water

The secret to audaxing is to eat regularly so that you never crash and ‘bonk’. Hydration is equally important. Get those right and pace yourself sensibly and you’ll get around, it’s not a race. Bring two water bottles, some ‘bike food’ and maybe some gels.


Most UK audaxes have a minimum and maximum average speed of 15kph and 30kph. The controls will not count if you are too early or too late. In any event, most fast riders will be slowed by the controls enough to be under 30kph average overall and slow riders will usually make the cut off easily so long as they don’t suffer any major problems. Indeed, in many cases riders choose to stop and enjoy cafes etc along the way, usually referred to as ‘full value riders’ so that they use up most of the time limit. This breed of rider helps make audaxes very sociable and friendly events.

Are you up to it?

Most people who have ridden over 100km are likely to be capable of riding a 200km event so long as they don’t try to race and keep feeding along the way. Anyone used to club rides will fit in superbly, as these are very sociable and communal events, perhaps more so than sportives. If you’ve done sportives, the main difference you’ll notice is navigation, but you won’t be alone and make sure that you have the routesheet, so that if you do get lost, you will know where to ask directions for from a passing local!

Non Calendar Events

As well as Calendar Events it is possible to submit a route on a GPX file by email for a DIY-audax where you are the only rider. Once the route is accepted then you ride it, recording it on a GPX which you then submit by email and you are awarded the points accordingly for the recorded ride.
Another version of this is an ECE (Extended Calendar Event) where you basically ride to the start of a Calendar Event and ride home again in a similar way to entering a DIY, and the extra kilometres are added to the Calendar Event. So, by riding 50kms to the start of a 200km Calendar Event, then home again afterwards, it becomes a 300km event worth 3 Audax Points.

Finally, there are Permanent Events, which you can do at any time by entering online. The organiser will send you a Brevet Card, Route Sheet and GPX and you just ride it alone on the day of your choice.

Ordre Des Cols Durs
This is a bit of a quirky award that requires the rider to have crested at least 100,000 metres height in mountains of over 300m high. It’s not an intuitive thing, but it’s the height of the col that scores, not how much the rider climbed.

Audax Challenges - Badges
Award badges

Other Awards

There are numerous awards, here are a few that might inspire:

  • Randonneur Series – These range from the 500, requiring a 50KM, a 100km, 150km and 200km in one season (you can substitute longer events, say a 100km for a 50km event for example) upwards to the Randonneur 100,000
  • Brevet Series – These awards can sometimes be accumulated over more than one season, and range from the BREVET 500 (5x 100k in one season) up to the Brevet 25,000 which can be attained over six seasons.
  • End To End – Land’s End to John O’Groats (or vice versa) can be done as a 1,300km ride or 7x200km rides as a Permanent Event. The actual route you use is flexible though, like a DIY.
  • Round The Year – A ride of at least 200km in every calendar month for 12 consecutive months
  • Fixed Wheel Challenge And Super Fixed Wheel Award – a bit like Audax Points, but with a bonus equal to any AAA Points
  • International Super Randonneur – like a UK Super Randonneur series (200km, 300km,400km and 600km in one season) but overseas.
  • ACP Awards – These are organised by Audax Club Parisien
  • AAA Awards – starting with the basic, 20 AAA Points over any time up to the 3×3 Award for 180 AAA Points over any time. There is a also Round The Year AAA award for over 12 months consecutive rides.
  • Grimpeur de Sud – five Rides in a Calendar year scoring AAA Points, starting from London, the Home Counties (excluding Berkshire), Sussex Hampshire or Isle of Wight.
  • LARS Award – a Super Randonneur series (200km, 300km,400km and 600km in one season) but in the London Area

2018 Audaxes in our area

In 2018 Westerley will be organising a 108k and a 217k on the May Day Bank Holiday:

Monday 7th May (Bank Holiday)

Westerley CC 217km ARide Called Quest
Accessible with around 2000m of climbing, suitable for a first timer comfortable with the distance

Westerley CC 108km Spoke On The Water

Accessible with around 1200m of climbing, suitable for a first timer comfortable with the distance

Both events start and finish in Ruislip. More details are available here.

Twitter: @ChilternAudax

Facebook Group: Westerley CC Chiltern Auda

All events in our area during 2018:

Saturday 8th January

The Poor Student 200km Oxford

Saturday 20th January

The Willy Warmer 200km Chalfont St. Peter

Saturday 11th February

The Winter Boat Ride Hillingdon

Saturday 17th February

The Chiltern Grit 200km / 100km Aylesbury

Saturday 3rd March

The Steam Ride Ruislip Lido 200km / 110km

Saturday 10th March

The Kennet Valley Run 200km/100 km Grazeley (Sth of Reading)

Saturday 17th March

The Dean 300km Oxford

Sunday 18th March

Man of Kent 200km Tonbridge

Sunday 25th March

Kent Invicta 100km / 50km Tonbridge

Saturday 31st March

Chiltern Fosseless 200km Aylesbury

Monday 2nd April

The Shark 200km Greenwich

Saturday 14th April

Amesbury Amble 300km Raynes Park

Saturday 21st April

Oasts and Costs 300km Meopham

Wednesday 2nd May

Dinton 100 100km Hurst, East of Reading

Saturday 5th May

London-Wales-London 400km Chalfont St.Peter SOLD OUT

Monday 7th May (BANK HOLIDAY)

A Ride Called Quest 200km / Spoke On The Water 100km Ruislip

Sunday 13th May

Hop Gardens 200km / 160km / 1004km Meopham

Saturday 19th May

Dauntsey Dawdle 400km Raynes Park

Sunday 27th May

Medway Marvellous 200km / 100km Highma, Gravesend

Sunday 3rd June

Nearly Stonehenge 200km / 100km Elstead

The London Ditchling Devil 200km Wimbledon Common

10 Thames Bridges / Kaf to Kaf 110km / 60km Maidenhead

Sunday 10th June

Herts High 5 200km / Two Counties 100km Ware

Saturday 16th June

Rural South 300km / Up The Downs 200km Beech Hill (Reading)

Wander Wye 600km Raynes Park

Wednesday 27th June

London Midweek Sightseer 100km Hampton Hill

Sunday 1st July

The Jack Eason Struggle 200km Maidenhead

Saturday 7th July

The Buzzard 600km Leighton Buzzard

Sunday 16th JULY

Barbury Bash 200/110km Wilton, Abingdon

Wednesday 16th August

Riverside to Riverside 110km Maidenhead

TBC August

The Chiltern Dash 200/100km Aylesbury

TBC August

Tour of the Hills 110km Shere, Surrey

Saturday 1st September

Thanet Platinum 200km / 160km / 110km Herne Kent

Sunday 2nd September

London Sightseer 100km Hampton Hill

Saturday 8th September

The 3 Down 300km Chalfont St.Peter

Sunday 16th September

Rowlands Ramble 200km Surbiton

Saturday 29th September

Henley Hilly Hundred 100km Sonning Common

TBC October

The Anfractious 200km/100km Chalfont St.Peter

Saturday 3rd November

The Upper Thames 200km Cholsey

Saturday 8th December

South of Bucks Winter Warmer 200km Beaconsfield

Other local Audax information

The Thames valley Audax Site is here:

The Grimpeurs du Sud website is here: LARS Award is here:

Leave a Reply