Dallaglio Cycle Slam - latest

The challenge began in Rome on Friday 12 February and the riders have cycled more than 2,000km across Europe, through all of the Six Nations countries, as they make their way to their final destination, Murrayfield, for 12 March.

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The aim is to raise at least £1m, the net proceeds of which will be split equally between Sport Relief and the Dallaglio Foundation.

Lawrence Dallaglio said: "I am so pleased to be back in Dublin. It's a lovely city and the reception we've had in Ireland has been amazing. Everyone has been so accommodating and supportive.

"This is the fifth stadium on our trip and I'm really proud we've managed to come this far. We've still got to cycle to Edinburgh though so it is far from over.

"Paul Wallace joined us and I'd like to thank him. The fact so many people have given their time is fantastic and shows the support these great causes have."

Wallace, who played 45 Test matches for Ireland and toured with Dallaglio on the 1997 British and Irish Lions tour, said: "I'm delighted to welcome Lawrence and his fellow cyclists to Dublin. I have only cycled one day but these guys have done a lot more.

"In fact, their achievements are remarkable. It has been amazing fun and Croke Park is a great stadium with a sensational atmosphere. I am really glad I got the opportunity to join the team and happy to do my part."

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Flintoff joins Dallaglio challenge

Dallaglio arrives back in England

Dallaglio and team visit Somme memorial

Video interview with team member and ex-pro cyclist Paul Kimmage

Catch up with the story so far

Dallaglio moves on to stage two

Dallaglio begins his epic challenge