Home News how many fences grand national and how high are they

How Many Grand National Fences And How High Are They?



We sometimes use affiliate links in our content, when clicking on those we might receive a commission – at no extra cost to you. By using this website you agree to our terms and conditions and privacy policy.
How Many Grand National Fences And How High Are They?

The Grand National is the world’s greatest steeplechase and is a horse race that grabs the attention of racing fans from around the globe. It’s also an event that’s steeped in history, famous stories and Grand National tales, plus has some of the most famous fences to be jumped. So, if you don’t know the Becher’s Brook from The Chair, we are here to explain more about the Grand National fences.

Grand National Fences Guide

The Grand National fences are the most famous in the world and with the first running of the Grand National in 1839 then over the years the fences and obstacles for the horses to tackle have evolved. Let’s take a look in more detail at how high are the Grand National fences and how many Grand National fences are jumped.

How Many Fences Are In The Grand National?

Over the 4m 2 1/2 furlong distance of the Grand National there are a total of 16 fences on the course. 14 of the Grand National fences are jumped twice – meaning in total there are 30 fences to be jumped for the Grand National runners.

Grand National Course Map
Grand National Course Map

The Grand National Fences Explained

Fences 1 and 17 (4ft 6in high) – The first fence jumped in the Grand National eases the horses in gently as it’s one of the smallest on the course. That’s not to say it doesn’t catch some out – in 2021 Lake View Lad was a first fence faller. Jumped twice.

Fences 2 and 18 (4ft 7in high) – Just an inch higher than the opening fence, but is a fair bit wider at 3f 6in, so takes a bit more jumping. Jumped twice

Fences 3 and 19 (5ft high) – The first of three open ditches in the Grand National and at 5f high is taller than the opening two fences. Jumped twice.

Fences 4 and 20 (4ft 10in high) – Slighlty lower than the previous fence – jumped twice.

Fences 5 and 21 (5f high) – This fence was modified in 2013 with the landing side levelled out. Jumped twice.

Fences 6 and 22 BECHER’S BROOK (4th 10in high) – The Grand National fence that is talked about the most. Named after Capt Martin Becher, who landed in the ditch of this fence in the first Grand National in 1839. Jumped twice

Fences 7 and 23 FOINAVON (4ft 6in high) – A fence like most of the others in the Grand National but become more famous is 1967 after a pile-up at the fence saw the only horse to run it – Foinavon. Jumped twice

Fences 8 and 24 CANAL TURN (5ft high) – Another of the famous Grand National fences – named after the nearby Liverpool-Leeds canal and has a 90-degree left-handed turn straight after it’s jumped – meaning horses tend to try and jump this fence at an angle. Jumped twice.

Fences 9 and 25 VALENTINE’S BROOK (5f high) – Another big-name fence that has a 5ft 6in brook on the landing side. Named in 1840 after a horse called ‘Valentine’ was meant to have jumped the fence with it’s hind legs first. Jumped twice.

Fences 10 and 26 (5f high) – Jumped twice.

Fences 11 and 27 (5th high) – Back to another open ditch here – become famous in 1935 when the warm favourite – Golden Miller – fell after refusing to jump the fence. Jumped twice.

Fences 12 and 28 (5ft high) – Has a 5f 6in ditch on the landing side and is sometimes referred to as the ‘Booth’ – named after former Aintree head maintenance man in the 1970’s. Jumped twice.

Fences 13 and 29 (4ft 7in high) – Modified in 2013, with the landing side smoothed out. Jumped twice.

Fences 14 and 30 (4ft 6in high) – One of the smaller Grand National fences – meant to be an easier fence to jump before tackling the highest fence next – The Chair. Jumped twice.

Fence 15 THE CHAIR (5ft 2in high) – The highest fence in the Grand National and has a 5 foot ditch before the fence too. With a raised landing side it provides a different test for both horse and jockey. Is only jumped once on the first circuit.

Fence 16 WATER JUMP (2ft 6in high) – Is the final fence on the first circuit and also the lowest of all the fences jumped in the Grand National. The water was introduced in 1841 – replacing a stone wall. Jumped only one on the first circuit.

aintree fence construction

How Tall Are The Grand National Fences

You can see above each height of the Grand National fences – but they range from the smallest (Water Jump), which is 2ft 6in high, to the tallest Grand National fence – The Chair – which stands at 5f 2in.

The Famous Grand National Fences

The Chair

Is the second last fence jumped on the first circuit and is only jumped once in the race. At 5 foot 2 inches, The Chair is the highest fence jumped in the Grand National. It also has a ditch before the fence – meaning horses have to take off well before jumping it. Then with a slightly raised landing side (6 inches) this provides a further test of both jockey and horse.

The Chair got it’s name as during the early Grand National days a judge would sit near the fence (on a chair) to record the finishing position of the horses. This process ended in 1850, but the area still has a monument where the judges chair once stood. Hence why the fence was originally called the Monument Jump, but became better known as ‘The Chair’ in the 1930’s.

Becher’s Brook

Probably the most famous Grand National fence. At 4f 10 inches it’s one of the higher fences, but with a lower landing side to take off, then it can often catch horses out. The fence also have a left-handed turn on landing, so that combined with the jumping test it provides makes it one of the most thrilling fences to be jumped in the Grand National.

Valentine’s Brook

Is the third of four of the better-known Grand National fences to be jumped in a row. Gained it’s name in 1840 after a horse called ‘Valentine’ was reported to have somehow jumped the fences with it’s hind legs first!

Canal Turn

Named after the Leeds/Liverpool canal that runs in front of the horses after they jump the fence. The Canal Turn also has a 90 degree turn after it’s jumped (left-handed), meaning horses often jump the fence at an angle to try and cut the corner and save ground. The Canal Turn fence is jumped twice during the race.


Was a normal fence during the early Grand National years, but become famous overnight in 1967 when 100/1 shot – Foinavon – managed to avoid a mass pile-up at the fence and was the only horse to jump it. The 9 year-old went from last to first after swerving the other horses that failed to jump the fence and went into win the 1967 Grand National at monster odds.

Water Jump

The smallest Grand National fence to be jumped at just 2ft 9in. Is only jumped once (last fence on the first circuit) in the race on the first circuit and being it’s situated in front of the stands, gives the crowd plenty to cheer.

On the final circuit – the Grand National runners bear right (the elbow) to avoid the Chair and Water Jump – to storm up the run in towards the finishing post.

Grand National Facts and Figures

With over 180 years of Grand National history there are plenty of interesting facts and figures that have built-up over the years. We take a look at the key trends and stats that can help you find the best profile of past Grand National winners.

Who Is The Current Grand National Favourite?

One of the big questions horse racing fans ask in early April is – which horse is going to be the Grand National favourite? With a maximum of 40 Grand National runners it’s always competitive in the betting to see which horse will be carrying the bulk of punter’s money – so let’s take a look at some of the contenders to be the 2022 Grand National favourite.

Grand National Trends

With 40 Grand National runners to wade through, then trying to find the winner of the Aintree Grand National is not an easy task. However, with over 180 years of history, the ‘good news’ is there’s loads of past Grand National trends and stats to help find the best profiles of past winners of the world’s greatest steeplechase.

Grand National Runners

Knowing who the Grand National runners are is important if you’re betting on the main at Aintree Racecourse. This is all about the horses hoping to run in the world’s most famous steeplechase. We have all the Grand National runners and riders this year, plus plenty more besides.

How To Watch The 2022 Grand National

The excitement is building by the day ahead of the 2022 Grand National, which will be run on Saturday 9th April. It’s a horse race that’s littered with history and also an event racing fans from around the world love to see – but what are the easiest ways to watch the Grand National this year?

Grand National Best Betting Offers

The build up towards the 2022 Grand National, which will be run on Saturday 9th April, is hotting up by the day. So, to help you enjoy the ‘world’s greatest steeplechase’ here at SportLens we’ve put together a comprehensive Grand National free bets and offers guide for you.

Our bookmakers will offer new and registered Grand National customers some exciting free bets, so you can even have a wager on the Grand National and it won’t cost you a penny – while there are also many Grand National offers for existing customers to take full advantage of.

Grand National Free Bets

More Filter Close Filter
Sort By
973 Codes claimed

Bet £10 Get £30 In Free Bets + £10 Casino Bonus

Claim Bonus
Min deposit £/€/$10 • A qualifying bet is a ‘real money’ stake of at least £/€/$10 • Min odds 1/2 (1.50) • Free Bets credited upon qualifying bet settlement and expire after 7 days • Free Bet stakes not included in returns • Casino Bonus must be claimed within 7 days • To withdraw bonus/related wins, wager the bonus amount 40 times within 14 days • Casino Bonus expires after 60 days • Withdrawal restrictions, payment methods, country & Full T&C’s apply.

Bet £10 Get £30 Free Bets

Claim Bonus
T&C’s Apply. New customers on mobile only. 7 days to claim and stake £10 minimum bet at odds of 1.5 or greater to qualify. Free, void, cashed out or partially cashed out bets do not qualify. Max 3x £10 free bets credited on bet settlement. Free bets must be used on 4 or more selections with selection odds of 1.3 or greater. Free bets are non-withdrawable and stake not returned with winnings. 7 day expiry. 18+ BeGambleAware.org.

Bet £10 Get £10 Free Bet

Claim Bonus
This offer is for new customers only and is available once per household. Max. FreeBet amount: £10 Minimum Deposit and wagering on sport to activate the Free Bet is: £10 Void/cancelled or cashed out bets do not count towards wagering to activate the free bet. Offer valid only to customers making a first deposit of £10 or more.

Bet £10 Get £10 Free Bet

Claim Bonus
New customer offer only. A qualifying bet is a real money sports bet of at least £10 win or £0 each way at minimum fractional odds of evens (2.0 in decimal odds). We'll credit your account with 1 x 10 free bet upon settlement of qualifying bet. Promotion runs from 25/02/2022 until 31/06/2022. If this promotion is withdrawn it will not impact any qualifying bet you have placed during promotional period

Bet £10 Get £20 In Free Bets

Claim Bonus
New members. £10 min deposit & bet on sportsbook, placed & settled at 1.5 min odds within 14 days of sign-up. Win part of E/W bets. 2 non-withdrawable £10 Free Bet Tokens: accept in 7 days, valid for 7 days from acceptance (ex. E/Ws & Multiples), stakes not returned. Click here for Rules & Exclusions. Bet Responsibly. BeGambleAware.org

50% Up To £50 Welcome Bonus

Claim Bonus
18+ begambleaware.org; New bettors get 50% of deposit up to £50; Once per household; Min deposit £15 (no Skrill/Neteller); Wager a total of 8 times deposit + bonus, with max qualifying bet stake equal to your initial bonus amount; Bonus expires after 60 days; Min odds of 4/5 on singles, or 2/5 per leg for acca; Some bet types excluded; See full terms; See full terms; Terms apply; 18+

Bet £15 Get a £10 Free Bet

Claim Bonus
18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit,: £10, max £10 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets not eligible. Neteller,Skrill and Paypal not eligible. T&Cs apply

Bet £10 Get £30 Free Bets

Claim Bonus
New UK, IE & Malta users only. Min. £10/€10 first deposit only using Debit Card or Trustly. Free bets expire in 90 days. T&Cs apply.

Bet £10 Get £30 In Free Bets

Claim Bonus
18+, UK only. Deposit and place a minimum £10 cash bet at single or accumulated odds of 1/1 or greater and you can qualify for up to £30 in free bets. Applies to first cash bet only. Free bets credited as 1 x £5 bet to use on Virtual Sports, the remaining Free bets shall be credited as 3 x £5 bets and a £10 Casino Bonus the next day. Cashed Out, Void or Draw No Bet wagers do not qualify for this promotion. Free Bets are credited upon qualifying first bet settlement. 7-day free bet expiry applies to all Free Bet awards. Available once per new customer. This offer cannot be combined with any other welcome or site promotion. Full T&C's apply.

Get a Free Bet Up to £25 + 10 Free Spins

Claim Bonus
If your account has Sportsbook losses at the end of your first day's betting, QuinnBet will refund 50% of your losses as a Free Bet up to £25 (min 3 bets) Plus 10 Free Spins on Asgard Warriors. Even if your account is up, you're guaranteed a £5 Free Bet Plus 20 Free Spins provided you place at least 1 bet of £10 or greater at the minimum odds. T&Cs apply | 18+ New UK Customers Only | BeGambleAware.org

Bet £10 Get £10 Free Bet

Claim Bonus
Valid until further notice. New players after 31.03.2021. Valid on first Sports bet. Min. dep. £10. Min. £10 wag. on first bet with min. total odds of 1/1 to qualify. Bet must be settled. Bonus Wag. req.1x on min. 2-fold combi bets (min. 1/4 odds each selection) with min. final odds of 1/1. Virtual bets and cashed out bets do not qualify. One-time offer. Bonuses credited following working day..

Bet £10 Get A £10 Free Bet

Claim Bonus
New players only. Free bet is a one-time stake of £10, minimum odds of 1.5, stake is not returned. 10x wagering the winnings. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Max conversion £20. Valid for 7 days from issue. Excluded Skrill deposits. Full T&Cs apply.

Bet £10 Get £10 Free Bets

Claim Bonus
Valid until further notice | New players after 31.03.2021 | Valid on first Sports bet | Min. dep. £10 req. | Min. £10 wag. on the first bet with min. total odds of 1/1 to qualify | Bet must be settled | Bonus Wag. req.1x on min. 2-fold Acca bets (min. 1/4 odds each selection) with min. final odds of 1/ 1| Virtual and cashed out bets do not qualify | One-time offer | Bonuses credited following working day | T&Cs apply | 18+ | BeGambleAware.org

Bet £10 Get £20 In Free Bets

Claim Bonus
Simply open an account, deposit, place a £10+ Fixed Odds individual bet on any sports market at odds of 2.00 (1/1) or greater and once the bet settles, you’ll be issued the first £10 Free Bet, with the second £10 Free Bet issued 24 hours later.