Usain Bolt beats Justin Gatlin to win world 100m title
Usain Bolt produced perhaps his greatest performance of all as he put a troubled build-up behind him to beat two-time doper and clear favourite Justin Gatlin to retain his world 100m title.
The controversial Gatlin came into the final on a 28-race unbeaten run and apparently relishing his role as the sport's bad guy.
But at the same Bird's Nest stadium in Beijing where Bolt announced himself to the world with two Olympic golds and two world records in 2008, the Jamaican superstar came past a faltering Gatlin at the death to snatch victory by one hundredth of a second.
|BBC athletics expert Michael Johnson|
|"I'm amazed. This is Usain Bolt's best race ever. He knew it was a completely different set of circumstances for him. He'll be most proud of this win without a doubt. It's not about technique, it's about running for your life and he's got the talent to be able to do that."|
Bolt's 9.79 seconds was more than two tenths off his world record, but this was a night for athletics to celebrate victories rather than times.
Canada's Andre de Grasse and young American Trayvon Bromell were both awarded bronzes in 9.92secs.
Few noticed. This was once again the Bolt show, even as the world doubted him, even as his own struggles this summer continued in a semi-final when he stumbled and almost fell.
Gatlin had looked unbeatable in running 9.77secs in his own semi-final, but starting out in lane seven - US team-mate Tyson Gay between him and Bolt in five - he was the slowest of the main contenders from the block.
In every race this season his technique has been as certain as his reception has been chequered. Yet, with Bolt out faster and level with him at 50m, he tightened up horribly in the last 30 metres and staggered through the line as Bolt flew through.
The characterisation of this showdown as good versus evil was always overplayed. Neither is it redemption for a sport when the final contained three other men who have also returned from doping bans.
Yet it is another reminder, if any were needed, of both Bolt's peerless competitive and athletic abilities and how much his sport owes him.
|More from Beijing:|
|Bolt's gold his greatest miracle?|
|Ennis-Hill wins heptathlon gold|
|Results and medal table|
|Day-to-day guide and schedule|
'It's been a struggle'
Reigning Olympic and world champion Bolt had struggled for form throughout 2015, with his best time of the year coming into the final a run of 9.87secs at London's Anniversary Games in July.
"This means a lot because I've been struggling all season, it's taken me a while to work things out," Bolt told BBC Sport.
"It's been up and down but it's OK now."
BBC experts on Bolt's victory
Eight-time world champion Michael Johnson: "Usain Bolt was challenged here more than he has been at any time during his career. Put on top of that the burden of 'saving the sport' which was placed on his shoulders, it means that the pressure was there. I have to give him so much credit for that performance."
BBC Sport commentator Steve Cram: "Usain Bolt will walk away from tonight so proud of himself, and that's from someone who has so much to be proud of during his career. This may well have been his finest day."
Former world hurdles champion Colin Jackson: "Justin Gatlin will kick himself because he will never, ever get a better chance to beat Usain Bolt. It didn't take the best performance from Bolt to do the business, but he delivered when he needed to. Victory goes to the right person for me."
Former world 100m bronze medallist Darren Campbell: "We said there was always hope for Bolt and that was the case because Gatlin was very nervous. Gatlin's time of 9.77 in the semi-final would have been enough to win the final, but he couldn't open the lead he needed and Bolt came through. Talk about a hero - we've witnessed greatness"
Radio 5 live commentator Mike Costello: "Hopefully there will be more to come with the 200m for Usain Bolt later in the week. He could dominate these championships and that would be very welcome for anybody with a semblance of feeling for this sport."
|Bolt in numbers|
|6 - Bolt won his first Olympic gold medal at the Bird's Nest, in the 100m, and has since gone on to collect a further five.||9.58 - The Jamaican holds the world record for the 100m (9.58) and the 200m (19.19).|
|3 - Prior to Beijing, Bolt had only competed in three 100m races in 2015 because of injury.||9.87 - Bolt's season's best in the 100m coming into the World Championships.|