Former 100m world record holder and Olympic champion Donovan Bailey believes Jamaica’s women could sweep the blue ribband event in Tokyo.

Heading into the women’s 100m, it is the Jamaican trio of Shelly-Ann Fraser-Pryce, Elaine Thompson-Herah, and Shericka Jackson who have clocked the fastest times over the distance this year.

Out front, is reigning world champion and two-time winner of the event Fraser-Pryce, with her best time of 10.63, which was recorded last month.  The time was the second-fastest time ever recorded over the distance and fastest in 33 years.

Next up, reigning Olympic champion Thompson-Herah has a season-best of 10.71, a run that she recorded a few weeks ago.  American sprinter Sha’carri Richardson is next on the world's top list with her time of 10.72, which was recorded in April.  Richardson will, however, miss out on the Games after testing positive for marijuana last month.

Jackson, formerly a 400m specialist, had a breakout performance in the sprints last month where she recorded a personal best of 10.77, at the country’s national trials where she was second behind Fraser-Pryce.  The fourth-fastest this year, by an athlete, and certainly puts the 27-year-old firmly in the conversation.

“The women’s 100m will be won by Shelly-Ann Fraser, that's my personal favourite.  I really think Jamaica has the opportunity to sweep.  I think Shericka Jackson has something up her sleeve,” Bailey said during the SportsMax.Tv special series Great Ones.

“We know Elaine will be there, but I think Shelly-Ann is going to get up and keep Elaine out, but I think Shericka Jackson has something for somebody,” he added.

In addition to their fast times this season, all three Jamaicans have the experience of standing on the medal podium.  Fraser-Pryce won the event at the 2008 and 2012 Olympics, while Thompson-Herah won the 2016 edition.  It will be Jackson’s first time competing at the event, but she claimed a bronze medal in the 400m at the 2016 Rio Games.

“I was looking forward to this race because I really wanted to see Sha’Carri Richardson under the spotlight with the greatest sprinters of this generation.  I was looking forward to that,” Bailey said.

“The men’s final is open but the women’s final for me is a little more straightforward.  When the lights shine bright, Shelly-Ann Fraser-Pryce will not back down.”