Former Grand National winner Hedgehunter has been retired after running his final race at Aintree over the weekend.
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Hedgehunter retired after running final race at Aintree
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Starry Pursuit retired
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Sea the stars retired
13582
Ruben de la Red announces retirement from football
9698
Alexandre Vinokourov announces his retirement
40984
Richard Blaze forced to retire
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Urs Imboden retires from Alpine racing
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Woolstencroft to announce retirement
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Lee retiring from Test cricket
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Ricky Ponting retires from international cricket
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Graham Alexander announces retirement
54920
Edwin Van der Sar set to retire
9760
Cheltenham winner Black Jack Ketchum retired
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Schumacher to retire at end of the season
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Robinson comes out of retirement
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Cardinals right-hander Ian Snell announces retirement
174645
German sprint specialist Zabel to retire