Horse Racing - now with video clip
07 Lay the field
/ Betfair Education / 10 November 2008 / 3 Comments
One trade you may consider on horse racing markets is to 'lay the field at odds-on'. Take a look at how many horses get beaten these days at odds-on in-running - it means punters are over-reacting and losing, so why not be on the other side of that and profit from it?
Objective
To create a profitable book based upon laying a number of horses at a pre-determined price during the race.
How to do this
To have a profitable book your combined lay bets need to exceed 100%. Therefore if you lay 2 horses at 1.8 (55%) you would be a winner. Should you decide to lay @ 3.0 (33.33%) you will need to lay at least 3.1 horses at that price during the race.
The price you choose will vary depending on your research or testing (keep liability small). Factor you may want to consider include distance of the race, flat or jumps, hurdles or fences, ground or size of field.
Below are three easy steps, using an example of a race at Brighton in which orders were entered to lay the whole field should any of them trade at 1.8 in running.
Step 1
Go to a horse race. Click on the 'Place Bets' tab on the right of the market and select 'Lay All'.

Step 2
Enter the price you want to lay each of the selections and then click 'liability' - the word NOT the dot.

Enter the amount you are prepared to lose on the market (in this instance £10) and click 'Ok'. This will automatically calculate how much you need to lay each selection to risk your liability. Remember you will only pay out on one horse, therefore the worst result is £10 (if 2 horses dead-heat your loss would be £5 x 2 as winnings are halved).

Step 3
Before placing your bet just check that your liability for each selection is £10. Having submitted the bet, if placing the orders before the race has started, you will need to click 'keep' and submit to ensure they are not erased when the market suspends at the beginning of the race.

So what will happen next?
There are a number of different scenarios that may occur.
Scenario 1 - The winner is the only horse to trade through 1.8 in running and you had layed it to lose £10. In this instance, Fairly Honest.
LOSS ON MARKET is £10

Scenario 2 - What actually happened in this race was 2 horses traded through the price during the race. Fairly Honest looked the likely winner two furlongs out but emptied out in the closing stages and was collared by Lancaster Lad. On Fairly Honest you will win £12.50 (you layed it at 1.8 therefore someone staked £12.50 to try to win £10 from you). With Lancaster Lad you would lose £10
PROFIT ON MARKET is £2.50 less commission (ROI is 25%)


Scenario 3 - Even better, 3 horses trade through the price during the race. On the winner you will lose £10. On the two beaten horses you will win £25 (£12.50 x 2).
PROFIT ON MARKET is £15 less commission
And so on.......the more that trade through the price the more you will profit from the market.
Pulling your orders
Another angle on this trade is to cancel all the remaining lay bets when one has been matched. Taking the above example your maximum profit on the race is limited to £12.50 (the 1st to trade through 1.8 is beaten) while your maximum loss would be £10 (if it goes onto win).
Now that you've read the article, try watching the video clip.



Ian Nichols | 14 July 2008
Thank You very much I understand this way much better. Have you any more if so please point me in the right way to find it.
Ian Nichols
michael bruton | 14 September 2008
very interesting i would like to try this lay the field in the future , have you any tips , thank you and kind regards , michael .
Betfair Education | 14 September 2008
Experiment for yourself, try it with small stakes and vary the price you use. Different tracks and different distances will have different results. If you want to get scientific about it, visit http://data.betfair.com and mine through all the historic data of previous races.