article_snippet.sent: The 10-year-old gelding has run only once this season, finishing fifth at Doncaster in February.
article_snippet.sent: Alvarado, pictured here at Cheltenham in 2013, has run only once this season back in February at Doncaster .
highlights_snippet.sent: Alvarado finished in fourth place in the Grand National at Aintree last year .
  
highlights_snippet.sent: Alvarado has run only once this season at Doncaster in February .