Double Paralympic 100m champion Jonnie Peacock says Rio 2016 was "just a job" and that winning at the World Para-athletics Championships in London would mean more to him.

When Peacock was five, he contracted meningitis which led to him having his right leg amputated just below the knee.

Watch his interview with BBC Sport as he talks about his World Para-athletics hopes below.

Peacock goes in the first heat shortly and his is the next race on track.

Right straight to the action, with Jonnie Peacock getting us going tonight.

Each athletics event is given a code, made up of one letter and two numbers, which is called a classification. It tells you more about the type of disability the athletes in that event have.

• The first letter will either be T or F: T is for track (running and jumping events) and F is for field (throwing events).
• The first number, from 1 to 5, tells you the impairment type: 1. Visual impairment 2. Intellectual impairment 3. Co-ordination impairment 4. Limb deficiencies and short stature 5. Impaired muscle power or range of movement.
• The second number ranges from 1 to 8 and designates the level of impairment, with 1 being the most impaired.

BBC Radio 5 live

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Chris Osborne
BBC Sport at London Stadium

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Kids. They're everywhere.

Tickets for children have been as low as £5 for sessions during the 10 days of competition and it means there are families galore cheering on the athletes.

Here's Jessica, enjoying some World Para-athletics-inspired face paint.

As always we want your thoughts and comments on all the action.

Are you at the London Stadium tonight? If so, send us a picture or your observations and we put your messages in this page throughout the evening.

Tweet us using the hashtag #bbcparaathletics or write on the BBC Sport Facebook page.

Who are the British competitors in action tonight? These are some times to look out for.

19:10 Men's 100m T44 (heat one) - Jonnie Peacock

20:10 Women's 200m T35 - Maria Lyle

20:44 Men's shot put F35 - Sam Ruddock

20:57 Men's 100m T44 final - Jonnie Peacock (if qualified)

21:35 - Women's 100m T42 - Julie Rogers

21:45 - Men's 1500m T54 - Richard Chiassaro (pictured)

Image source, Getty Images

19:00 Men's shot put F34

19:03 Men's discus F56

19:06 Men's long jump T12

19:10 / 19:20 Men's 100m T44 heats

19:23 Men's high jump T47

19:30 / 19:40 Women's 400m T54 heats

19:50 Men's 200m T53

20:00 Women's 200m T13

20:10 Women's 200m T35

20:20 / 20:29 / 20:38 Men's 400m T11 heats

20:44 Men's shot put F35

20:47 Men's 1500m T52

20:57 Men's 100m T44

21:06 Men's 100m T13

21:15 Men's 800m T38

21:25 Women's 400m T44

21:35 Women's 100m T42

21:45 Men's 1500m T54

Mickey Bushell, who won Paralympic gold for Britain in the 100m T53 event in 2012, tweeted his support for Greaves.

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There was success for Great Britain in the men's discus F42 with Aled Davies winning gold, but there was heartbreak for 2004 Paralympic gold medallist and 2011 world champion Dan Greaves, who narrowly missed out on another medal as he came fourth.

His best effort was a throw of 57.01 metres in the F44 event, with Americans Jeremy Campbell and David Blair taking gold and silver respectively with Croatia's Ivan Katanusic getting the bronze.

Campbell winning mark was 63.66m, a new championship record.

Image source, Reuters

Here is Britain's latest gold medallist celebrating with some of his young fans earlier on. Great stuff.

BBC Sport app users may need to click on the link to see the tweet.

Image source, Getty Images

It has already been a golden day for Great Britain as Aled Davies won his third world title in the F42 discus and Britain's seventh gold medal of the World Para-athletics Championships.

Wales' Davies, the London 2012 champion and world record holder, threw 51.54m to beat Tom Habscheid of Luxembourg. The 26-year-old can add gold in the shot put next Saturday - he is the defending Paralympic and world champion.

Davies, who was born with talipese and hemi-hemilia, meaning his right leg is missing bones, muscle and ligaments, had been focusing on the shot put in training.

"I'm overwhelmed. This is not the event I've been practising," he told BBC Radio 5 live. "I'm built for shot put and you'll see that Saturday. I've got something special. This is such a special place with so many memories. I wanted to give the crowd a gold medal."

We've already had some action today, and there has been more success for Great Britain.

Hello and welcome to BBC Sport's live text commentary from day three of the World Para-athletics Championships.

We will bring you all the best action and reaction from London Stadium.

Also, we will have live commentary on BBC Radio 5 live from 19:00 BST.

Thanks for joining us, it is going to be a fun evening.

Top of the medal table and seven gold medals already won.

Image source, Getty Images

What a start to the World Para-athletics Championships it has been for Great Britain.

And there could be more success at London Stadium coming up later on.

Two-time Paralympic gold medallist Jonnie Peacock knows what it is like to win on this track, and he will be going for more glory tonight.

Image source, Getty Images