A few more kids are on their way to Brazil after Saturday’s racing at the US Track and Field Trials.

In this case, they are 41-year-old Bernard Lagat’s son and daughter, Miika and Gianna.

The American record-holder flipped the script on a youth-filled trials Saturday, running his final lap of the 5,000m in 52 seconds to charge from sixth to first and earn his fifth, and most surprising, trip to the Olympics.

Lagat, who won in 13min 35.50sec, will have his wife, Gladys, and kids in tow on the way to Rio.

NBC Olympics (@NBCOlympics) 41-YEAR-OLD BERNARD LAGAT WINS THE MEN’S 5000m!



He's going to his FIFTH Olympics! #RoadToRio https://t.co/0DAhfwEiqg

Joining them there will be 34-year-old Justin Gatlin, who won the 200m final to advance to his third Olympics. He held off LaShawn Merritt and two high schoolers, Michael Norman and Noah Lyles, who stood as the latest examples of the growing youth movement in American track.

Already, there are three 20-and-under track-and-field athletes heading to Rio – Vashti Cunningham, Keturah Orji and Trayvon Bromell – with 16-year-old Sydney McLaughlin trying for a 400-hurdles spot Sunday.

But some of these old guys can run, too. And Lagat was determined to show he’s not near finished.

“They were saying I’m done and cannot make the team,” he said. “That didn’t sound right to me.”

That talk picked up last year, when the Kenyan-born runner missed his first worlds or Olympics team since he became an American citizen in 2005 – a failure he said “crushed him,” in large part because his kids were pushing hard for him to make the trip. The murmurs came back after he dropped out of the 5,000 earlier this season at the Prefontaine Classic and only got louder when he pulled out of the 10K earlier in trials.

Turns out, Lagat has plenty of gas in the tank.

“We know Bernard Lagat will be done,” said third-place finisher Paul Chelimo, “when he’s not running anymore.”

Nobody overlooks Gatlin, the world silver medalist at 100 and 200 meters, though he certainly wasn’t center stage to start the 200-meter final – stuck on the outside lane thanks to finishing behind Norman in the previous day’s semifinals.

Unable to see the competition as he worked the curve, it turned the race into what he called “a glorified time trial.”

It turned into quite a showdown along the stretch, with Gatlin finishing in 19.75sec and edging Merritt – the 400m specialist who’s pretty good at 200, too – by a mere .04 seconds.

“I said, ‘You know what, if Lagat had the guts to go out there and do what he needs to do at his age, I can go out there and do what I need to do, especially from Lane 8,’” Gatlin said.

Like Merritt, Allyson Felix remains in the mix for the 200-400 double; she made it easily through her semifinal round. Like Merritt, Felix turned 30 in the past year. And like Merritt, she is an expert at pacing herself through the rounds in multiple races.

“Experience means a lot,” Merritt said. “It’s being comfortable once you get out there. Being able to use the nerves as positive energy. And knowing you’ve been there before and know how to handle it, it gives you a chip on your shoulder.”

Lagat certainly had one.

Along with another incentive.

“My daughter said, ‘I want you to win,’” Lagat said, “’so I can go see gymnastics.’”