Ten athletes, elite in different winter sports, gather to compete in the ultimate sports competition for the title All-Round Champion. Excitement and nerves overcome the athletes as they leave behind family for ten weeks and meet each other for the first time. Gage must train his fellow athletes for the freestyle skiing competition in only three days.

It’s the second week for the elite athletes competing in the ultimate sports competition. Caiyla must train her fellow athletes for the figure skating competition in only three days. On the ice, practice gets grueling as the athletes deal with toe picks, pivots, and presentation. Off the ice, an athlete faces devastation.

It’s the third week for the elite athletes competing in the ultimate sports competition. Ellyn must train her fellow athletes for the dog mushing competition in only three days. But Caiyla is not comfortable around dogs, and Rajan and Sloane struggle with the sport for other reason.

It’s the fourth week for the elite athletes competing in the ultimate sports competition. Evan must train his fellow athletes for the cross country skiing competition in only three days. Tristan continues his wild approach to new sports, while Caiyla and Caitlyn are hesitant to strap on the skis one more time.

It’s the midway point for the elite athletes competing in the ultimate sports competition. Caitlyn must train her fellow athletes for the luge competition in only three days. The athletes learn very quickly that luge is harder than it looks and very dangerous. Tragedy strikes an athlete, and a heartbreaking decision is made.

It’s the sixth week for the elite athletes competing in the ultimate sports competition. Tristan must train his fellow athletes for the snowboarding competition in only three days. The training is intense, and visits to the medic pile up.

It’s week seven for the elite athletes competing in the ultimate sports competition. Sloane must train her fellow athletes for the ice climbing competition in only three days. Rajan is forced to face his biggest fear, and Adam finds himself flustered during practice.

It’s week eight for the elite athletes competing in the ultimate sports competition. Speed Skating is revealed as this week’s sport and Adam is deemed the Sport Leader and will have to get his fellow athletes’ competition ready in only three days. The athletes are beginning to feel that Evan can’t be caught in the overall standings but perhaps Perdita’s pep-talk will inspire the athletes to push themselves beyond their limits and what they thought possible. While Adam is unable to compete and loses interest in coaching, Gage needs to step-up this week if he wants any chance at the title of All-Round Champion.

It’s the second to last week for the elite athletes competing in the ultimate sports competition. Rajan must get his fellow athletes ready for the curling competition in only three days. After learning to throw, sweep, and balance on the ice, the athletes are put into teams. But one duo isn’t happy with the pairing.

Perdita gathers the group for the most astonishing announcement in All-Round Champion history. Estella is devastated by the news, and the athletes are alarmed, annoyed, and anxious. But the Arcathlon turns up a surprise guest to change the mood.

Still reeling from the last episode’s shocking announcement, the athletes continue their quest for the title of All-Round Champion. Three of the Arcathlon’s six events are left—Fat Bike Race, Hockey Shoot-Out, and Snow Shoe Archery, and lots of points are still up for grabs. The winner of All-Round Champion is crowned.

Ten elite athletes representing different sports gather to compete in the ultimate sports competition for the title of All-Round Champion. Excitement and nerves overcome the athletes as they leave behind family and friends for ten weeks and meet each other for the first time. Pole vaulting is revealed as the first sport, and Lacee must train her fellow athletes for the first competition in only three days.

It’s the second week for the elite athletes competing in the ultimate sports competition. Sport climbing is the featured sport, and Siena must train her fellow athletes for the competition in only three days. But conditioning on the wall gets grueling as the athletes learn to chalk, grab, fall, and perform dynos. For Aaron, being at the bottom of the leaderboard is affecting his confidence. Chandra makes a costly mistake.

It’s the third week of the ultimate sports competition for these elite athletes. Inline racing is the new featured sport, and Chandra must train his fellow athletes for the competition in only three days. The week starts off with an adrenaline-fueled activity that none of the athletes knew existed. When it comes to training, the athletes are stunned that there are no brakes on the skates. Jai not only has a hard time with his skates fitting but he also endures a huge setback. The athletes face the most epic competition in ARC history.

Soccer is the new featured sport, and Emanuel will have to train his fellow athletes for the team competition in only three days. Carter goes wild during the basics and ends up hurting Gabi, but a surprise twist works in her favor. Jai, having played soccer before, is all confidence this week. During training the athletes work on ball control, footwork, passing, touches, and scoring.

It’s the fifth week for the elite athletes competing in the ultimate sports competition, and tennis is the featured sport. Gabi is sport leader and will have to train her fellow athletes for the competition in just three days. The only athlete not to medal last week, Emanuel, is feeling the pressure to podium and move up the leaderboard. Perdita is put in a perilous position during the basics. Carter gets frustrated while Siena seeks out extra attention from the sport star. A surprise announcement sparks the athletes’ competitive fire.

It’s the sixth week for the elite athletes competing in the ultimate sports competition, and track cycling is the featured sport. As sport leader, Aaron will have to train his fellow athletes for the competition in just three days. The athletes are overwhelmed by the size and position of the track. With no brakes and no gears, riding the bike isn’t as easy as they thought. An accident leads to major competition controversy.

It’s the eighth week for the elite athletes competing in the ultimate sports competition, and dance is the featured sport. Sport leader Phoebe must train her fellow athletes for the competition in just three days. Although nerves, embarrassment, and lack of confidence are swirling among the athletes, Jai is having a blast. Yet two breakdowns occur prior to competition which leads to a surprise at the podium.

It’s the penultimate week for the elite athletes competing in the ultimate sports competition. Trampoline is revealed as the featured sport and Jai is deemed the Sport Leader and will have to train his fellow athletes for the competition in just three days. The prank war continues as Emanuel is desperate for payback. The athletes are in awe of Jai and the Sport Star’s abilities on the trampoline as they begin to put the pieces together for their routine. Carter is motivated to put last week behind him, Aaron is desperate to remain on the podium and Chandra blames a bad back on his disappointing attitude. Disaster strikes during competition for one athlete and a surprise awaits the athletes again at Podium.

It’s the last week for the elite athletes competing in the ultimate sports competition. And before the All-Round Championship Belt is awarded, Gymnastics is revealed as the featured sport and Carter is deemed the last Sport Leader and will have to train his fellow athletes for the competition in just three days. An ARC fan favorite returns and so is the Advantage this week, but only Sierra is excited for it. With the Leaderboard as close as it is, the pressure on the athletes to perform is paramount. They are put through a rigorous training regime to prepare them for a routine on the uneven bars in the Competition. Emanuel shows off his muscles, mustard is debated as a condiment and Aaron has a mini breakdown before the Competition. Surprises abound at the podium including another returning fan favorite.

Still reeling from Sierra earning fifty points for her gold medal performance in Gymnastics, the athletes continue their quest for the title of All-Round Champion in the Arcathlon. Five of the wettest and wildest events will test the athletes speed, accuracy, teamwork, endurance and fearlessness. Aaron goes into the Arcathlon as the ultimate underdog, Sierra has a huge target on her back, Lacee is within striking distance, Gabi has her sights on the championship belt and Emanuel just doesn’t want to finish last in the overall competition. Carter’s courage comes into question. The winner of All-Round Champion is crowned.

In the season four premiere, ten elite athletes representing both summer and winter sports have gathered to compete in the ultimate sports competition where one of them will be crowned the All-Round Champion. Excitement mixed with nerves overcome the athletes as they leave behind family and friends for ten weeks and meet each other for the first time. One of the athletes reveals an early surprise while Alpine Skiing is revealed as the first sport and Rebecca must train her fellow athletes for the first competition in only three days.

It’s the second week for the elite athletes competing in the ultimate sports competition. Fencing is revealed as the featured sport and Jabreel must train his fellow athletes for the competition in only three days. The Advantage is back and could affect The Competition results. Early on, with Épée in hand, the athletes learn etiquette, safety, grip, footwork and en garde positions. But once the athletes attack, it gets intense and grueling; especially for Chace who walks out mid-training. The Sport Star has fun with Noah. Jabreel disses Perdita. A history making podium.

It’s the third week for the elite athletes competing in the ultimate sports competition. Powerlifting is revealed as the featured sport and Damiyah must train her fellow athletes for the competition in only three days. She panics just before showing off her sport. When it comes to training, the athletes are put to various tests that could prove rewarding. The bus breaks down and the athletes are up for a true test of strength. Liesel and Elle are the early favorites going into The Competition. Can Claire three-peat for another medal?

It’s the fourth week for the elite athletes competing in the ultimate sports competition. Boardercross is revealed as the featured sport and Noah is deemed the Sport Leader and will have to train his fellow athletes for the extreme competition in only three days. The week starts off with an adrenaline-fueled activity that none of the athletes knew existed. Chace’s confidence in winter sports returns while others are just getting use to standing up on the board. Claire has a setback early on. Rebecca has a tough time with her prosthetic and seeks the advice of a Boardercross Paralympian. Damiyah is determined to stay upright. The Competition is wild leading to another historic Podium.

It’s the fifth week for the elite athletes competing in the ultimate sports competition. Snowkiting is revealed as the featured sport and Chace is deemed the Sport Leader and will have to train his fellow athletes for the competition in just three days. Claire is on a hot streak with four medals in four weeks. Elle is getting frustrated that she hasn’t been able to podium. Rebecca gets the sense that something is wrong and is determined to fix it. Having coached last week, Noah needs points. The Competition proves tough and Nathanaël has an epic meltdown. Perdita puts it all into perspective at the Podium Ceremony.

It’s the sixth week for the elite athletes competing in the ultimate sports competition. Karate is revealed as the featured sport and Liesel is deemed the Sport Leader and will have to train her fellow athletes for the competition in just three days. The Advantage causes some tension amongst the athletes following a fierce inflatable wrestling tournament. The friction dissipates in the Dojo as the athletes learn kicks, punches and defensive moves. While Noah has fun remembering the names of the moves, Claire bleeds and Nathanaël goes down hard after receiving a kick from Elle. The athletes are in for a few surprises before the Competition. The Advantage proves to be very valuable. The gold medal is decided with one second remaining in the match.

It’s the seventh week for the elite athletes competing in the ultimate sports competition. Artistic Swimming is revealed as the featured sport and Sabrina is deemed the Sport Leader and will have to train her fellow athletes for the competition in just three days. Damiyah reveals she broke her toe while earning her silver medal last week; while a bit of bitterness still lingers amongst the athletes who weren’t able to compete in the previous competition. Perdita suggests a Polar Plunge to help re-focus the athletes on the ultimate goal. In the pool, Jabreel struggles, Rebecca faces another decision with regards to her prosthetic and Sabrina excels as coach. A shocking announcement is made just before Competition. Another, even bigger shocker comes at Podium.

It’s the eighth week for the elite athletes competing in the ultimate sports competition. Hockey is revealed as the featured sport and Claire is deemed the Sport Leader and will have to train her fellow athletes for the competition in just three days. Chace enters the week with swagger. A lack of confidence in skating is swirling among the other athletes but a sense of enjoyment is apparent. Elle receives stunning news and an early injury while Nathanaël seems to finally be making progress in a winter sport. Claire shares a cause close to her heart. A close competition leads to heartbreak at the Podium.

It’s the penultimate week for the elite athletes competing in the ultimate sports competition. Ninja is revealed as the featured sport and Nathanaël is deemed the Sport Leader and will have to train his fellow athletes for the competition in just three days. The Basics activity does not go as planned for Nathanaël, Liesel suffers an injury that may affect her training and Jabreel is forced to make a tough decision. The athletes quickly realize that Ninja looks easy but is physically and emotionally draining. Chace struggles, Claire is desperate for the podium and Damiyah makes a phone call that could affect the competition, which takes place in the dark.

It’s the last week for the elite athletes competing in the ultimate sports competition. And before the All-Round Championship Belt is awarded, Hurdles is the featured sport and Elle is the last Sport Leader and will have to train her fellow athletes for the competition in just three days. Speculation looms about the Sport Star but is quickly dismissed as they put the athletes through a rigorous training regime. Liesel has yet to podium and knows its now or never for a medal. Rebecca debates which prosthetic to use during the final week. Chace’s diminutive statue affects his performance and confidence. Surprises abound at the podium.

The Arcathlon is back, this time – Highland Games style! The contest continues with the most physically and mentally demanding events ever in the history of ARC with significant points up for grabs. Caber Toss, Hurling Accuracy, Hammer Throw, Tug-O-War and Log Balance. Jabreel is still reeling from almost being deemed the overall winner last week while Damiyah, Claire, Elle and Rebecca are invigorated. Noah and Chace have hope. The weather turns which makes the battle for the Championship Belt that much tougher. The Greatest All-Round Champion ever is crowned.

As the athletes are about to leave behind family and friends for nine weeks, they are surprised by an epic skydiving opportunity. One of the athletes experiences regret. Track is revealed as the first sport and Samantha must train her fellow athletes

This week's sport is Rowing and Dominic is the Sport Leader. Tempers flare during training as Maggie and Brayden can’t find a rhythm. Momo has a meltdown trying to adapt while Lily demonstrates empathy even though it could affect her results.

Lily, former All-Round Champion Sierra, and former WBC amateur national lightweight champion Leo Sammarelli coach the para-athletes in adaptive boxing. They focus on angles, combinations, and the importance of adapting.

It's Swimming. Things do not start out well for Maggie. Jackson causes a minor emergency which some athletes view as an opportunity. Brad instantly gloats, Dominic can’t seem to float and the competition is going to need a bigger boat!

It’s Sledge Hockey and Jackson is riding a hot streak. Training proves hard on Gurnoor, leading to mental stress. Momo needs points and a little extra effort to succeed. Dominic’s frustration continues. History is made at the Podium

It's Climbing. Jackson aims for a sixth straight podium appearance; Momo is inspired by the Sport Star and Lily adapts to an unusual technique. Brayden takes a moment to inspire his fellow athletes. A pinky promise impacts the podium ceremony.

It's Wheelchair Basketball... An advantage is on the line and tensions run high between the athletes. Sam is still seething from last week’s results. Lily is hoping to three-peat for a medal and a surprise at the podium proves to be a game-changer.

Sailing is revealed as the featured sport and a homesick Bradley is the Sport Leader. Momo is super focused but is forced into a dangerous situation. Maggie’s adaptation proves beneficial. Jackson aims for a return to podium from a two-week hiatus.

It’s Goalball and Dominic is noticeably absent as he deals with a family issue. The athletes are immediately put to the test as they are forced to train without seeing. The Competition makes the athletes happy, but surprises abound at the podium.

With a tie atop the Leaderboard, The Arcathlon is back! The contest continues with the most physically and mentally demanding events ever in the history of ARC with significant points up for grabs. The first-ever Para All-Round Champion is crowned.

Eleven elite athletes meet for the first time, face fears, master new skills and pounce for points in season six's thrilling premiere. With an Arcathlon kickoff to a “game changing” season, it's a heart-pounding battle for supremacy.

The canoe sprint is the first sport and Mischa takes charge as Sport Leader. Perdita announces that, for the first time ever, the athletes will compete in pairs throughout the season. The difficult water sport results in a historic podium.

The sport is Beach Volleyball and Ariana is Sport Leader. Wil and Deliya are teammates again and must work on communicating. Michael comes back from a rough week in the canoe to dominate on the sand. Elli fights some homesickness, losing focus.

It's pickleball and Sport Leader Wil teaches the athletes how to have fun. Mischa misses a day of practice due to sickness. Michael wins the advantage and has the choice to change his teammate which could impact the whole leaderboard.

Rohan takes on the role of Sport Leader to teach cricket. Mischa battles a shoulder injury and Emily feels some frustration about her spot on the leaderboard. Lexie overcomes a big fear and receives a shoutout. Michael sets a new record.

It's Cheer and Elli is Sport Leader, joined by Guinness World Record holder Angel Rice. The tension is higher than ever at the halfway point of the season. Lexie works through a concussion. In the end, the gold medal is decided by a single point.

It's MMA, making Braden the Sport Leader. Lexie cannot train or compete due to her concussion, leaving Emily to choose a new opponent. Perdita gives an extra shoutout to a special corner partner. Braden gets injured while teaching the athletes.

This week it's Synchronized Diving and Lexie is the Sport Leader! All of the athletes struggle to jump off the high diving platforms. Perdita faces a fear of her own. Wil and Rohan make a last-minute decision that impacts the podium results.

It's Breaking and Emily is the Sport Leader. Braden's past experience in the sport helps his team excel. Ariana and Lexie are disappointed by the standings. Tensions rise when one athlete refuses to vote for a shoutout, but receives one themself.

It's Teqball and Michael is Sport Leader. The athletes struggle with learning such a unique sport. Wil loses positivity. Lexie and Braden redeem themselves from Beach Volleyball. The leaderboard stays close nearing the end of the competition.

This week's sport is Roller Derby and Deliya takes charge as Sport Leader. Lexie faces more injuries playing the contact sport. Emily faces a disadvantage during the final competition. The underdog team tilts the leaderboard significantly.

Ice Dance is the last sport and Woolf is the Sport Leader. It's an emotional week as everyone prepares to compete for the belt and say goodbye. The athletes are shocked to learn they will have one more chance to earn points in another Arcathlon.

To end a season of game changers, the athletes compete in an Arcathlon for the second time--and they compete in pairs! With a close leaderboard, it's anyone's game and tensions are high. The winner is crowned, taking the belt by just 3 points!