50 Fun Facts About American Ninja Warrior

American Ninja Warrior host Matt Iseman, a stand-up comedian, first trained for which profession?

Physician was the family trade: Iseman followed his pulmonologist father into medicine and earned an M.D. at Columbia, then drew on his time as a doctor for his stand-up act.

Ninja Warrior-style obstacle racing replaces which Olympic modern pentathlon discipline at the 2028 Games?

Horse riding was voted out after the Tokyo Games, and its replacement sends athletes head-to-head over an eight-obstacle course of steps, rings and monkey bars.

Which ex-Towson gymnast was the first woman to finish an American Ninja Warrior city finals course?

Kacy Catanzaro's 2014 runs were viewed over 100 million times and drew ten times as many applications the next season. She later wrestled in WWE as Katana Chance.

American Ninja Warrior's fourth season moved the National Finals from Japan to which city?

Las Vegas gave the show its own finals in 2012, a near-copy of the Japanese course that American finalists had previously flown overseas to attempt.

Which obstacle ends every American Ninja Warrior qualifying course and allows three attempts?

Warped Wall has stood on Ninja Warrior courses since 2000, and the American show raised its version from 14 feet to 14 and a half in season eight.

American Ninja Warrior's Akbar Gbaja-Biamila, a San Diego State graduate, played which sport professionally?

Football was a late switch: Gbaja-Biamila was a high-school basketball star who changed sports as a senior, then reached the NFL as an undrafted signing of the Oakland Raiders.

American Ninja Warrior is adapted from which Japanese obstacle-course show, on air since 1997?

Sasuke is named after Sarutobi Sasuke, a ninja of Japanese storytelling, and its subtitled reruns on American cable built the cult following that led to a US version.

American Ninja Warrior competitors are briefed on each obstacle, but what may they never do before a run?

Trying the course is off limits, so every run is a first attempt, and producers tune each course so that only 10 to 15 percent of competitors finish it.

Which former busboy won American Ninja Warrior's first $1,000,000 prize, in its seventh season?

Isaac Caldiero, a carpenter by trade, kept a simple lifestyle after the win and went on to help develop ninja gyms.

What is American Ninja Warrior's four-stage finals course called, a name borrowed from a Japanese TV studio?

Mount Midoriyama takes its name from the Midoriyama studios in Yokohama, where the Japanese original has been recorded since its second tournament.

On American Ninja Warrior, a run ends the instant a competitor touches what, found beneath every obstacle?

Water fills a pool under every obstacle today, though some early-season obstacles had mats beneath them instead.

What do American Ninja Warrior competitors press at the top of the final obstacle to stop the clock?

A buzzer stops the timer and records the time, which matters because the leaderboard ranks competitors by who went farthest in the least time.

Which single obstacle makes up Stage 4 of American Ninja Warrior's finals and must be beaten in 30 seconds?

Rope Climb looks simple but is merciless: in season fourteen, five finalists reached it and every one of them ran out of time.

Besides a 20-question questionnaire, what must every American Ninja Warrior applicant submit to be considered?

A personal video does double duty: it is played on air before the run, and producers weigh each athlete's story when dividing screen time.

Which gaming-focused cable channel premiered American Ninja Warrior in 2009, before a broadcast network picked it up?

G4 had built the audience by airing English-language edits of the Japanese original, which became some of the channel's most-watched broadcasts.

Why did Geoff Britten miss American Ninja Warrior's $1 million despite completing the final stage in season seven?

A rival finished faster: Britten went first and beat the 30-second limit, but the next man was over three seconds quicker, and the rules then paid only one winner.

Which term, translated from Japanese, does American Ninja Warrior use for beating every stage of its finals?

Total Victory renders the Japanese kanzenseiha, and it is rare: through the show's sixteenth season only six competitors had achieved it.

Which two-time American Ninja Warrior Junior champion later became the adult show's first repeat $1 million winner?

Vance Walker took the top prize in back-to-back seasons, 2023 and 2024, each time finishing the final ascent just over a second ahead of the runner-up.

Which Olympic gymnastics gold medalist was on-course reporter for American Ninja Warrior Junior's 2018 debut season?

Laurie Hernandez was 18 when the spin-off launched, barely older than its oldest competitors, who were aged nine to fourteen.

Which duel, added in American Ninja Warrior's eleventh season, gave its winner a Safety Pass for the finals?

Power Tower pitted each night's top two competitors in a side-by-side race, and its Safety Pass let the winner retry one failed stage of the finals.

Which twist, introduced in American Ninja Warrior's thirteenth season, lets competitors pick one of two obstacles?

Split Decision is as much a mind game as a physical one: competitors must weigh which of the two obstacles will leave them more energy for what follows.

American Ninja Warrior co-host Akbar Gbaja-Biamila joined which daytime panel show as a permanent co-host in 2021?

The Talk made Gbaja-Biamila only the second full-time male co-host in its history, and he stayed on its panel through 2024.

Which Access Hollywood correspondent became American Ninja Warrior's sideline reporter in its eleventh season?

Zuri Hall took over from Kristine Leahy in 2019 and has since hosted the Miss USA and Miss Universe pageants as well.

Which Winter Olympic gold medalist was American Ninja Warrior's color commentator for its fourth season?

Jonny Moseley, the 1998 moguls champion, was hired because producers felt a freestyle skier would bring a unique perspective. He stayed for one season.

American Ninja Warrior host Matt Iseman won which 2017 reality contest hosted by Arnold Schwarzenegger?

The New Celebrity Apprentice was the franchise's final installment and Schwarzenegger's only season as host, which makes Iseman its last winner.

Years before American Ninja Warrior, Jessie Graff competed on which other obstacle game show in 2008?

Wipeout got the better of her: Graff fell in the penultimate round of a first-season episode and never reached the final Wipeout Zone.

Which American Ninja Warrior veteran studied meteorology and worked as a weatherman before competing?

Joe Moravsky kept the theme going by captaining Storm Team to a Team Ninja Warrior title, and twice went farther in the finals than anyone else that year.

Which city hosted every episode of American Ninja Warrior's 2020 season, filmed in a stadium with no audience?

St. Louis's Dome at America's Center held the whole eight-episode season, which ended in a knockout bracket that Daniel Gil won for a reduced $100,000 prize.

Which obstacle, a Ninja Warrior second-stage fixture since 2007, is a staple of American Ninja Warrior semifinals?

Salmon Ladder arrived in the Japanese original's 18th tournament, part of the most extensive course overhaul in the franchise's history.

Which 15-year-old was Last Ninja Standing in American Ninja Warrior's thirteenth season, his first year of eligibility?

Kaden Lebsack became the first rookie ever to finish Stage 3, then ran out of time five feet from the top of the final stage and still collected $100,000.

Which California spot hosted every American Ninja Warrior qualifying round in the show's first three seasons?

Venice Beach was the only stop until the fourth season's bigger budget took qualifying on the road, and early hopefuls had to fly themselves there to try out.

Before American Ninja Warrior added a lottery in season 11, how did uninvited walk-on hopefuls earn a run?

Camping by the course could mean waiting days or even weeks for one of only 10 to 30 walk-on places at each qualifier.

Since American Ninja Warrior's ninth season, who has been invited to design new obstacles through an annual challenge?

Fans of the show sent in more than 2,500 ideas for the first Obstacle Design Challenge, and seven of them were built for that season's courses.

In American Ninja Warrior's classic four-stage finals, what set Stage 3 apart from the other stages?

It has no time limit, being a test of grip and upper-body strength rather than speed, and no competitor completed it until the show's seventh season.

American Ninja Warrior's thirteenth-season semifinals were taped on the Los Angeles lot of which film company?

Universal Studios Hollywood hosted the semifinals for four straight seasons after the pandemic ended the old city-by-city tour, with qualifying likewise confined to a single location.

Which network began airing a Spanish-language version of American Ninja Warrior during its twelfth season?

Telemundo's broadcast was a first for the show, in a season that also made it the first series on its network to complete a full run of episodes during the pandemic.

American Ninja Warrior Junior left cable for which streaming service ahead of its third season in 2021?

Peacock's season was the kids' spin-off's last, and the one in which Bella Palmer became the first girl to win one of its championships.

American Ninja Warrior's specials with famous contestants, first aired in 2017, raised money for which charity campaign?

Red Nose Day's first edition gave each of its nine famous runners an elite ninja as a coach, and Arrow star Stephen Amell was among those who signed up.

Chris Pratt made a cameo at American Ninja Warrior's 2018 Los Angeles qualifier to promote which film?

Jurassic World: Fallen Kingdom had the season's whole opening qualifier dedicated to it, and co-star Bryce Dallas Howard appeared alongside Pratt.

Which broadcast network first showed American Ninja Warrior in 2011, as a two-hour special of the third-season finale?

NBC's ratings for that special were strong enough that it shared the fourth season with the show's cable home, then became the sole broadcaster of new episodes.

Which American Ninja Warrior star, nicknamed "Flex", was a record-setting heptathlete at the University of Maine?

Jesse Labreck was the first woman to reach the National Finals as a rookie, and in 2021 became only the third to complete Stage 1 there.

American Ninja Warrior's season seven military qualifier in San Pedro was staged in front of which retired battleship?

USS Iowa loomed over a course reserved for current and former members of the U.S. Armed Forces, one of six qualifying stops that season.

Team Ninja Warrior, American Ninja Warrior's first spin-off, premiered in 2016 on which cable channel?

Esquire Network never had a bigger hit: the spin-off became its most-watched program ever, then moved to USA Network when the channel wound down.

Which team beat the USA by 0.31 seconds on Stage 4 to win American Ninja Warrior's second international special?

Europe won it through Sean McColl, who edged Travis Rosen in a race to the top after the two teams had finished level on nine points each.

In American Ninja Warrior's third season, how did one viewer earn a place beside the ten finalists sent to Japan?

An eBay charity auction sold the spot, with the proceeds going to the American Red Cross for relief after the 2011 earthquake and tsunami in Japan.

Which Japanese broadcaster produces the long-running obstacle show that American Ninja Warrior is adapted from?

TBS, the Tokyo Broadcasting System, first ran the contest as a segment of its sports-variety series Kinniku Banzuke before spinning it off.

Which professional freerunner went farthest of the Americans sent to Japan in American Ninja Warrior's first season?

Levi Meeuwenberg had already stunned Japanese viewers a year earlier, as the only competitor of any nationality to clear the second stage.

Which competitor alone reached Stage 3 in American Ninja Warrior's fourth season, the first with finals on U.S. soil?

Brent Steffensen became the first American to beat the Ultimate Cliffhanger and finished the season as its Last Man Standing.

Which MMA fighter and commentator co-hosted American Ninja Warrior's second and third seasons alongside Matt Iseman?

Jimmy Smith, who was also calling Bellator fights at the time, left the booth when it was reshuffled for the show's fourth season.

American Ninja Warrior star Jessie Graff majored in which subject at Georgia Tech before switching to theatre?

Aerospace engineering was her major there, and she also held the school's pole vault record before finishing her degree in Nebraska.