London - British
athletics great Jessica Ennis-Hill, who won heptathlon gold at the 2012
Olympics, announced her retirement from athletics on Thursday.
In a post on social media the 30-year-old reigning world champion
described it as "one of the toughest decisions I've had to make".
"I've always said I wanted to leave on a high and have no regrets. I know that retiring now is right," she wrote on Instagram.
Her retirement means she will not return to the stadium where she
experienced her greatest achievement - as London hosts next year's
World Athletics Championships.
British Athletics described her record as an athlete as "phenomenal",
adding: "And that's without considering the challenges of returning
from pregnancy to win world gold and Olympic silver."
Ennis-Hill, a two-time world champion in 2009 and 2015, had hinted at retirement after claiming silver at the Rio Olympics.
Ennis-Hill's greatest moment came on a golden night for British
athletics in front of a raucous home crowd in London four years ago,
which has gone down in British sporting folklore as 'Super Saturday',
as fellow Britons Mo Farah win the 10 000m and Greg Rutherford the
long jump inside the Olympic Stadium.
As a result Royal Mail issued a stamp in honour of her achievement.
The trio were unable to repeat that feat in Rio as aside from
Ennis-Hill's silver, Rutherford took bronze although Farah did retain
She competed in Rio two years after the birth of her son Reggie and
had been bidding to become just the third athlete to successfully defend
her Olympic crown after having a baby.
But she missed out on retaining her title by 35 points to Belgium's Nafissatou Thiam.
"Amazing memories...from my
first world title in Berlin 2009 to Rio 2016 I'm so fortunate to have
had such an amazing career within the sport I love and this has been one
of the toughest decisions I've had to make," she wrote on Instagram.
"But I know that retiring now is right. I've always said I want to
leave my sport on a high and have no regrets and I can truly say that.
"I want to thank my family and incredible team who have spent so much
of their time supporting me and enabling me to achieve my dreams. Also a
huge thank you to all those people who have supported and followed my
career over the years x."
Ennis-Hill's first medal at a championships came 10 years ago with bronze in the Commonwealth Games in Melbourne.
The champion that day fellow Briton Kelly Sotherton tweeted her tribute to Ennis-Hill.
"It's sad to hear that @J_Ennis has retired before @London2017. She
has achieved the pinnacle of sport and is a fabulous role model for
Aside from her sublime athletics prowess Ennis-Hill was a rare bird
in also being immensely popular and her sunny disposition helped to spur
on the younger generation as attested to by British Athletics
performance director Neil Black.
"Not only has she competed at the highest level, but she has been a
warm and positive presence within the GB team and a great example to the
younger team members," said Black.
One of the younger generation sprinter Adam Gemili, 200m European champion in 2014, paid her the warmest of tributes.
"It's a sad day for track as our Queen @J_Ennis retires," tweeted the 23-year-old.
"Was a real privilege to see her and her team in action these last few years. Legend!"