Not just three dopers -- at least four!

Do you believe in redemption, and the power of second chances? Or was what went down Thursday in Lausanne, Switzerland, just the saddest of all possible advertisements for track and field? Three dopers, all American, went 1-2-3 Thursday in the sport’s glamor event, the men’s 100 meters, at the Lausanne Diamond League event: Justin Gatlin, Tyson Gay and Mike Rodgers.

Consider just some of these other first-rate performances Thursday at the Athletissima meet, as the Lausanne stop is known:

Grenada’s Kirani James and American LaShawn Merritt went under 44 seconds in the men’s 400, James winning in a world-leading 43.74 seconds, Merritt in a season-best 43.92. The women’s 100 saw a sub-11: both Michelle-Lee Ahye of Trinidad & Tobago and Murielle Ahoure of Ivory Coast timed in 10.98, Ahye getting the photo finish.

Barbora Spotakova of the Czech Republic threw the javelin 66.72 meters, or 218 feet, 10 inches.

An 18-year-old Kenyan, Ronald Kwemoi, ran a personal-best 3:31.48 to take out Silas Kiplagat and others in winning the men’s 1500.

In the men’s high jump, Bogdan Bondarenko and Andriy Protsenko, both of Ukraine, went 2.40m, or 7-10 1/2. There have now been 50 2.40m-plus jumps in history; 12 have been in 2014.

And yet — what’s the headline from Thursday in Lausanne?

You bet.

Gatlin ran 9.8 to win, his second-fastest time ever, off his personal best by just one-hundredth of a second. Gay, in his first race back after a year away because of suspension, went 9.93. Rodgers, who last week won the U.S. nationals in Sacramento, ran a season-best 9.98.

Ah, but it doesn’t end there.

Typically, of the eight guys in a 100-meter final, it’s not unreasonable — at least since 1988, and Ben Johnson — to wonder, how many might be dopers?

In this instance, we have at least an inkling, and it wasn’t just three.

It was four!

To the inside of Gay in Lane 2, Rodgers in 3 and Gatlin, the 2004 Olympic champion — all decked out for the Fourth of July in red, white and blue — in Lane 4, we present Pascal Mancini of Switzerland, in Lane 1. He finished eighth, in 10.43.

Mancini was busted for nandrolone.

Rodgers tested positive for a stimulant and drew a nine-month ban.

Gatlin served a four-year ban between 2006 and 2010 for testosterone.

Gay tested positive for an anabolic steroid last summer. He received a reduced one-year suspension for cooperating with USADA. Neither the IAAF nor WADA appealed.

What Gay told USADA — and in particular about Jon Drummond, who trained Gay from 2007 until just after the 2012 Olympics, and has for years been an influential figure in USA Track and Field circles — remains unclear.

Drummond is such a key figure that he served on the USATF panel that released its findings Thursday about the disqualification controversies at the indoor nationals in February in Albuquerque.

Drummond, meanwhile, has filed a defamation lawsuit in Texas state court against USADA; its chief executive, Travis Tygart; and Gay. That case is likely on its way out of state court and en route to federal court.

After Thursday’s 100 in Lausanne, Gay told reporters, “It’s been a little bit tough training, a lot of stress but I made it through.”

Gay had not met with reporters before the meet. Gatlin did, and was in something of a philosophical way:

“My journey rebuilding my career has been an eye-opening experience,” he said. “It let me understand what real life was about outside track and field. I was basically sheltered by track and field all the way from high school, got a full scholarship to college, two years in college, turned professional, one of the highest-paid post-collegiate athletes. Then I didn’t run for four years, so I was able to understand what being a man in the real world is about, and struggles, and once I came back to the sport, I was grateful.

“I wish him [Gay] luck because it can be a stressful time, not only on the track but what the media thinks about you, what personal [things] people think about you and how they look at you. It’s going to be with him for the rest of his career. I’ve been back in track longer now than for how long I was away for and every year I’ve got better and better. That’s only been my focus and maybe he can take a lesson from that, or if he wanted to go his own path.

“I haven’t talked to him, I’ve seen him around but I haven’t talked to him. It’s that competitive edge and competitive spirit but we give each other gentlemanly nods.”

As should be obvious, track and field has many, many issues.

It also has incredible strengths. It is universal. It is elemental. It is primal.

For these strengths to come through, the sport must be able to assert its credibility.

The only way that can happen is for fans to believe what they are seeing is real.

When a race like the Lausanne men’s 100 goes down, it can be a huge turnoff. No two ways about it.

The tension, of course, is that Gatlin, Gay, Rodgers, Mancini and who knows who else have a right to make a living.

“Why are we saying this race should not be happening?” Gatlin had said beforehand. “It is because of my past discretions, because then I shouldn’t have been at the worlds and shouldn’t have been at the Olympics if that’s the case. Or is it all on what he’s done thus far? I have no power to say what races he can be in and what he can’t be in. I’m just here on my own to win and to run. If he’s here and I line up against him I can’t complain and moan about it, I’ve just got to go out there and do my job.”

There’s another tension, too, and it was beautifully described by the former Irish steeplechase record-holder Roisin McGettigan, who found out this week that she was being upgraded to a bronze medal at the 2009 European indoor championships.

“That’s the thing about doping,” McGettigan told an Irish newspaper, “it makes clean athletes doubt what they’re doing. You train harder to try and reach their standards,” meaning athletes suspected of using illicit performance-enhancing drugs, “and that often leads to injuries or illness.”

Which leads, perhaps in a meandering fashion, perhaps not, to the men’s 200 Thursday in Lausanne.

In May, Yohan Blake, the 2011 100 world champion, had run a spectacular anchor leg, an unofficial 19-flat, to power the Jamaican team to a world-record 1:18.63 in the 4x200 relay in the Bahamas.

On Thursday, Panama’s Alonso Edward won the 200, in 19.84.

Blake, who likes to call himself the Beast, got off to an indifferent start Thursday, and that’s being gracious. He faded down the stretch. He finished sixth, in 20.48.

Nickel Ashmeade of Jamaica took second, in 20.06. France’s Christophe Lemaitre got third, in a season-best 20.11, and as he went by Blake, he gave him a stare, like, what is up, dude?

Blake trains with Usain Bolt, with coach Glen Mills. Blake suddenly looks awfully, well, un-Beast-ly. Bolt has yet to appear this summer.

At the end of last July, the world found out, thanks to World Anti-Doping Agency statistics, how minimally Jamaican sprinters had been tested and, in turn, how lax the Jamaican anti-doping program had been.

Now, in summer 2014: is it just that those Jamaican yams simply aren’t doing the job?

Or is there a different truth waiting to emerge?

SAFP: no Jamaica doping problem

MONACO -- Jamaica does not have a doping problem, sprint star Shelly-Ann Fraser-Pryce said. Eight Jamaican track and field athletes have tested positive this year, including former 100-meter world-record holder Asafa Powell and two-time Olympic 200-meter champion Veronica Campbell-Brown. The World Anti-Doping Agency, meanwhile, is now reviewing the apparent breakdown by the Jamaican national anti-doping agency in the testing of the Caribbean island nation's sprinters in the six months leading up to the London Games.

"I don't think we have a doping issue," Fraser-Pryce said in an interview with a small group of international reporters. Instead, she said, at issue in Jamaica are cases of individual athletes "neglecting to correctly check the supplements" they are ingesting, adding, "The truth is, it's a minefield."

She decried a lack of support from both the Jamaican track and field federation and the government, declaring, "Nobody is there to give us guidance and support," and saying the time had perhaps come for the island nation's to unionize: "We as the athletes need a voice."

If need be, unions strike to achieve their goals. Runners run. Would Shelly-Ann Fraser-Pryce, champion of the 100-meters at both the 2008 and 2012 Olympic Games, winner of three gold medals at the Moscow 2013 world championships, refuse to run, to support a union, to prove a point?

"If it comes down to actually not competing [because] things are not up to par … yeah, I would," she said. "If it means lobbying for the athletes, yeah, I would. And not having our name tarnished, yeah, I would."

Fraser-Pryce's comments came on the eve of the IAAF's annual gala here in Monaco, normally a festive event free of such politics. She is the odds-on favorite to be named the female athlete of the year at ceremonies Saturday night. The two other finalists: New Zealand shot put star Valerie Adams and Czech 400-meter world champion hurdler Zuzana Hejnova.

Fraser-Pryce, typically, is cheerful and understated. Indeed, though she had much to say Friday, she was her usual soft-spoken self -- her comments delivered so quietly that one had to strain to hear her, even with a microphone.

The recently elected president of the International Olympic Committee, Thomas Bach, speaking amid the WADA conference in Johannesburg, this week issued a dramatic warning to nations such as Jamaica and Kenya, saying athletes might be denied a chance to compete in the Games if nations were not compliant with WADA rules.

"The [IOC] charter is very clear that this," meaning expulsion, "can be one of the results," he told the British newspaper, the Daily Mail. "It's not the only one and not the exclusive one. But non-compliance can result in the exclusion from competitions."

There would be a long road before the IOC would consider exclusion. Usain Bolt and Shelly-Ann Fraser-Pryce -- and Kenya's 800-meter champion David Rudisha -- are huge stars. Even so, the fact that the new president would even mention it as a possibility is noteworthy, with Rudisha since saying, "It is bad. The faster they tackle the matter the better for our country's image. Not all of us are cheats. Some may have been [mis]led into abusing drugs."

Asked Friday about the possibility of Jamaica being excluded from the 2016 Rio Olympics, Fraser-Pryce said Friday, "I am not the one who writes the rules. I can't answer the question. I hope it never gets to that."

Fraser-Pryce herself served a six-month suspension in 2010-11 after a positive test for oxycodone. She said it was for medicine she took for a toothache. Oxycodone, a banned narcotic, is not considered a performance-enhancer or a masking agent.

She has said since dominating the 100 and 200 and running a leg in the winning Jamaican 4x100 relay in Moscow that some have questioned whether she was doping. On Friday, she said, "There is nothing for me to hide," adding of the rash of positive tests affecting other Jamaican sprinters this year, "I don't think it has cast any shadows on my achievements because I know what I have worked hard for."

She also offered incredible insight into what drives her not just to win but to keep winning.

In Moscow, Fraser-Pryce won the 100 in 10.71, defeating second-place Murielle Ahoure of Ivory Coast by a ridiculous .22 seconds.

She won the 200 -- not her favorite event -- by .15 seconds. Again, Ahoure took silver.

She anchored the Jamaican relay to victory in a championship-record 41.29. The Americans took silver, more than a second behind, in 42.75.

When she crosses the line first, Fraser-Pryce said, she does not exult in victory. Instead, she is even at that instant already thinking -- what's next?

"I am not enjoying it," she said, adding a moment later, "“A lot of athletes become so overwhelmed with their success when it happens, they forget about the next year. I constantly try to remind myself that this is just one chapter in my journey. There are many more chapters to write and finish."

She also said at other moments, "I feel like if I become complacent, then everything I’ve achieved might fall." And, "I never allow myself to fully unwind or have a vacation." And, "It’s always about doing better and taking advantage of the present."

Others, she said, "become complacent and comfortable and believe they have arrived."

Shelly-Ann Fraser-Pryce -- never.

Mo Farah's double double-double

Distance running is a hard, lonely affair. The tell is the last kilometer. The crucible is the last lap. In our time, one man has emerged -- from among the Kenyans, the Ethiopians, the Eritreans -- to dominate, truly dominate, track's two distance events, the 5,000 and the 10,000 meters. He is Mo Farah, a global citizen who was born in Somalia, trains in Oregon, runs for Great Britain.

Farah won the 5,000 meters Friday night at Moscow's Luzhniki Stadium by the narrowest of margins, crossing in 13:26.98. In so doing, he won not just a double-double but has now performed an amazing double double-double.

That is -- he won both the 5 and 10k here in Moscow. At last year's London Olympics, he won both the 5 and 10k as well. At the 2011 worlds in Daegu, South Korea, Farah won the 5k; he lost the 10k by 26-hundredths of a second to Ibrahim Jeilan of Ethiopia, whom he beat in this year's 10k by two steps.

Only Kenenisa Bekele of Ethiopia has done the worlds double, in 2009. Bekele also doubled up at the 2008 Beijing Games. And the word "legendary" is typically attached to Bekele now as if it were his first name instead of Kenenisa.

"It was a lot harder work than last year." Farah said afterward. "I never thought in my career that I'd achieve something like this."

The finish of Friday's 5k was so fantastic that it was, genuinely, an instant classic.

Hagos Gebrhiwet of Ethiopia finished second, Isiah Kiplangat Koech of Kenya third. Both were timed in 13:27.26. They had to go to the thousandths to separate them: Gebrhiwet crossed, the clock said, in 13:27.259, Koech in 13:27.260.

It couldn't get any closer.

Of course, for track freaks it made for a sort of holy grail. But for anyone who appreciates will and effort, it shows why track can still claim such a powerful hold on the imagination -- and why, despite the malevolent ill of doping that has corrupted so much in the sport over the past several years, a race like Friday's 5k and its finish offers such tangible evidence of what it can still be all about.

It's three guys pushing themselves, to their limits, to get to the finish line first. Who wants it most?

Of course, this all assumes -- and there is no, repeat no, evidence to date -- that Farah is guilty of anything other than being very, very good.

With that caveat:

With three laps to go in the race, Farah went to the front. The others in the race lined up behind, among them his training partner, the American Galen Rupp, the silver medalist in the 10k in London.

A little math, for those unfamiliar with the 5k on the track.

A track is of course 400 meters. The 5000 -- this is fourth-grade math, but just to make it easy -- is 12 and one-half laps.

The races tend to start slow but then pick up toward the end. That, too, is only sensible.

A little more math, for reference:

The best 400-meter runners, like the American LaShawn Merritt, run championship races in about 44 seconds. A truly exceptional 400 winner goes 43-something.

What happens in the 5 and 10k is that after lap after numbing lap, the body starts screaming, "Stop - this hurts, and bad." That, though, is precisely when the best distance guys have to turn on the jets and run a last kilometer of about 2:20-something and a last lap of roughly 51 to 53 something. Anything less -- no chance.

In Farah's winning 10k in Moscow, he needed a 2:26.23 final kilometer to hold off Jeilan.

In Friday's 5k, he ran a 2:22.29 last kilometer. That is simply flying.

His last 800: about 1:51.

Last 600: 1:21.93.

Last lap: 53.51.

The difference between first and third in Friday's 5k, 28-hundredths of a second, is the smallest-ever in a world championships. The previous smallest differential: 33-hundredths, at the 2003 worlds in Paris.

Rupp finished eighth, in 13:29.87.

Farah also said this: "Anything is possible, I guess."

In other action Friday, Jamaica's Shelly-Ann Fraser-Pryce also doubled up, winning the women's 200 meters to go with the 100 she won Monday.

She became the first winner of the women's sprint double since 1991.

Fraser-Pryce made it look like a breeze: 22.17.

Murielle Ahoure of the Ivory Coast, the silver medalist in the 100, took second in the 200, too, in 22.32. They had to go to the thousandths in the women's 100 as well; Ahoure was timed in  22.313.

Blessing Okagbare of Nigeria, who is also having a fantastic meet, took third, also in 22.32; precisely, 22.319. Okagbare won silver in the long jump on Sunday behind American Brittney Reese, with a jump of 6.99 meters, or 22 feet, 11-1/4 inches. On Monday, she ran sixth in the 100, finishing in 11.04.

American Allyson Felix, going for a record fourth world title in the 200, didn't make it out of the curve, crumpling to the track, holding the back of her leg. She was carried off by her brother, Wes, who is also her manager; an ultrasound revealed a tear of her right medial hamstring, USA Track & Field announced.

She said later she was "extremely devastated" but in classic Allyson Felix form took the time and effort to nonetheless wish "all of my teammates the best for the rest of the meet."

The U.S. men's 4x400 relay won -- and the only drama was whether there would be a dropped baton.

There was not.

David Verburg ran a 44.37 to open things up. Tony McQuay, the 400 silver medalist, split a 44.68. Arman Hall ran 44.92. Merritt, the 400 gold medalist, ran 44.74 to close things down, and the Americans won by more than a second, finishing in 2:58.71, 2013's best time.

Jamaica took second, 2:59.88, Russia third, 2:59.9.

For Hall, it was his fifth world championship medal in three years -- 2011 world youth 400 and sprint medley relay champion, 2012 world junior 400 champ and 4x400 relay and, now, his first senior title.

The United States, minus Merritt, took silver in London last year.

Germany's David Storl defended his shot-put title with a throw of 21.73 meters, or 71-3 1/2, the first back-to-back winner since American John Godina in the mid-1990s. To celebrate, he put on a silly hat.

American Ryan Whiting came in second at 21.57, or 70-9 1/4.

Canada's Dylan Armstrong, with a throw of 21.34, or 70 1/4, got third. That medal is Canada's fourth, its best-ever total at a worlds.

In the men's long jump, American Dwight Phillips, 35 years old, the 2004 Athens Games gold medalist, four times a world champion -- most recently in 2011 -- had hoped Moscow would produce one final leap for the record books.

It was not to be.

The oldest man ever to jump in the final of a world championships, Phillips jumped 7.88 meters, or 25-10 1/4, on his third attempt. But he did not advance, and finished 11th.

"Today I gave everything I had, and it just wasn't enough," Phillips said. "Obviously I was looking for that storybook ending but I'm so proud of myself."

In the men's 200, Usain Bolt ran a 20.66 in the first round, 20.12 in the semifinals. The finals go down Saturday.

The heats of the women's 100-meter hurdles got underway with American sensation Brianna Rollins qualifying in 12.55.

Australia's Sally Pearson, the 2012 Games gold medalist, served notice that she may be -- finally in 2013 -- ready to rock with a season-best 12.62. Dawn Harper, the London silver medalist and 2008 Beijing gold medalist, got through easily in 12.84.

The 100 hurdles semifinals and finals are also set for Saturday.