Castleford's Greg Minikin scores a "thunderous" try during the Tigers' comprehensive 34-0 win over Widnes Vikings that put them top of Super League.

WATCH MORE: Expand or develop? Rugby league's future

You can see every try from every round of Super League 2017 on the  Super League Show and follow live fixtures across BBC radio.

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Image source, Nigel Roddis

Super League could consider clubs moving to new cities in the interest of the sport, says general manager Mark Foster.

There is no precedent in rugby league although there have been mergers, such as Hull taking over Gateshead in 2000.

Wasps moved from London to Coventry in the union code, while in American football  St Louis Rams once again became LA Rams, external  after the 2016 season.

"I don't think we could say no to that," Foster told BBC 5 Radio 5 live.

Image source, Getty Images

Liverpool teenager Ben Woodburn could join Wales' World Cup campaign against the Republic of Ireland next week - and end doubts over his international future. 

Woodburn became the youngest scorer in Liverpool history - at the age of 17 years and 45 days - when he netted in the 2-0 EFL Cup victory over Leeds in November. 

He is eligible to play for England but has been part of the Wales set up since he was 13. Wales assistant manager Osian Roberts said Woodburn is "knocking on the door".

We will now dart away from racing for 10-15 minutes before the 14:10 GMT Arkle Challenge Trophy Novices' Chase.

You can listen to 5 live by clicking at the top of this page, Phil Tuffnell is currently having a chat, as are a host of well-known names.

Cornelius Lysaght
BBC horse racing correspondent at Cheltenham

This guy Jack Kennedy at 17 has achieved more by that age than AP McCoy had. He is only in his second season and he's gone and won a race at Cheltenham.

Kennedy tells 5 live: "It's brilliant, words can't describe it. Fair play to the owners for giving me the opportunity."

BBC Radio 5 live

Labaik's owner Gordon Elliot tells BBC Radio 5 live he was scared the winner would not even start the Supreme Novices' Hurdle.

"When he jumped off, that was like winning the race," he says.

Andrew Thornton
National Hunt jockey at Cheltenham

Coolness personified by Jack Kennedy. To ride that horse like that with such little experience around Cheltenham.

1. Labaik, ridden by Jack Kennedy (25-1)
2. Melon (3-1 joint favourite)
3. River Wylde (14-1)

The Supreme Novices' Hurdle is underway and the 2017 Cheltenham Festival is off and running. 

Andrew Thornton
National Hunt jockey at Cheltenham

The main thing is get a good clean start, present your horse with a good sight at the first hurdle. All the boys down there just want to make sure it's a clean start.

Brace yourselves. The Cheltenham roar is upon us as they get ready for the off. My word, excitement...

Melon (pictured) will be ridden by Ruby Walsh, a man who has won this race three years from the last four.

Walsh, at the age of 37, has 52 wins at the Festival. That's 52 wins. Remarkable.

Some bookmakers are telling BBC Radio 5 live they've taken a £400,000 bet on a horse called Altior in the second race of the day. We'll get to that later but I mention it as Altior won this first race last year.

Image source, Getty Images

With the Cheltenham Festival starting today, we are after your thoughts.

What have been your favourite Cheltenham Festival moments?

Tweet us using #bbcsportsday and we will post your comments here throughout the afternoon.

There's a part of me which hopes the gent in the last image tries to eat this later and suffers a brown-sauce-dollop drop.

The Cheltenham fast food and that fast suit just don't go hand in hand.

Image source, Getty Images

Now here is a man absolutely dripping in cash. The tie, the suit, well, I'm lost for words.

Cheltenham, what a place.

Image source, Getty Images

Countdown, countdown. We have less than 15 minutes until we race.

The Supreme Novices' Hurdle will get us underway at 13:30 GMT. A horse named Melon leads the betting at 11/4.

This is a Willie Mullins horse which won its only outing so far. Mullins has won this race three times in the last four years.

Ballyandy is second favourite, a horse with much more experience than Melon, while Mullins also saddles Bunk off Early, which will likely start third favourite at around 7-1.

Now, what's your tipple? The car park is rife with bubbles...

Image source, Getty Images

Press on the icon at the top of the page to listen to all the commentary.

Rory Forrest: Give me the tiara now! Mo Johnston. Gave a presser announcing he was re-signing for Celtic then defected to Rangers!

Jack Hirst: Sol Campbell. After months of saying he'll be signing a new contract at Tottenham, free transfer to Arsenal and becomes an Invincible.

MkhiMaestro: Carlos Tevez moving from Man United to City, I pretty much worshipped him when he was at United. After he moved, it broke my heart. 

Image source, Getty Images

Why those looking for a Cheltenham winner should check the weather first.

As Cheltenham Festival 2017 gets under way, BBC Weather's Rebecca Wood explains having a flutter in the wind and more.