(March 26, 2026) Separated by 30 years in age, Nantucket father and son Colin and Stewart Sykes competed in Ironman New Zealand earlier this month, finishing one of many endurance sport’s hardest exams aspect by aspect.
The grueling 140.6-mile race, which begins with a 2.4-mile swim adopted by a 112-mile bike experience and 26.2-mile marathon, was held March 7 within the North Island lakeside city of Taupo, generally thought to be the nation’s journey capital.
This yr’s race marks the forty second version of Ironman New Zealand, the oldest Ironman held exterior of Hawaii.
For Colin, 57, the expertise accomplished a full circle: 26 years after finishing his first Ironman at Taupo, he returned for his second to compete alongside his son as he made his Ironman debut.
Stewart, 27, completed in a powerful 10 hours, three minutes and one second, nicely forward of the approximate 12 hour, 35 minute international common; whereas Colin completed in 15:18.17.
Colin accomplished Ironman New Zealand 2000 alongside fellow Nantucketer Roy Weedon, ending with a time of 12:34.00.
“Stewart mentioned to me he was thinking about doing a triathlon, and I told him he may as well go ahead and do a full Ironman. We went and signed up together and started training,” Colin stated.
“I grew up knowing my dad had completed this crazy Ironman race back in 2000. Growing up around this idea planted a seed in my mind that it would be something I would eventually want to do one day,” Stewart stated.
“My dad got inspired to get back in shape and go for another Ironman 26 years later, so it was a great opportunity to reach for something I’d always known I wanted to accomplish.”
As seasoned athletes and former Div. 1 rowers on the University of Washington, the Sykes males aren’t any strangers to the calls for of intense coaching.
“Stewart, who lives in Seattle, took his training really seriously. Nantucket is blessed with Dave Desnoyers, the ultimate Ultramarathon guy, so I reached out to him for some coaching and to see if he would set up some workouts for me,” Colin stated.
“We trained and trained, and off we went to New Zealand. We got there six days before the event, right in the same town I’d completed my first race in. What a beautiful country New Zealand is.”
Consistency of their coaching and utilizing know-how to dial of their gear and tempo have been essential parts in each Stewart and Colin’s preparation. Stewart additionally met the problem of managing an intense coaching schedule whereas working a full-time job in asset administration at Bill Gates’ basis belief.
“I started training about 10 months before the event. I just tried to get as many hours as I could toward training each week. The days were tight. I would wake up at 4:45 a.m. and start working immediately. After about half an hour of focused work, I would hop on the stationary bike for two hours while working,” Stewart stated.
“Then I would head into the office to finish out the day and come home at 1:30. I walk dogs as a side hustle, so when I got home, I would take the dogs on an hour walk and wear a 40-pound weight vest to work out my legs. After our walk, I’d lace up my running shoes and run eight miles. I would eat as much as I could at night, then wake up and do it all over again.”
Sundays have been relaxation days. It was difficult round a full-time job, however I did it and in the end was capable of go right down to New Zealand and carry out,” Stewart stated.
“With technology these days, you can manage your averages on the bike. We tried to stay within a certain watt zone so we didn’t expend too much energy. I found myself backing off on the bike in this race so that I could save the energy for my legs. The bike work was mainly trying to stay constantly in these certain power zones,” Colin stated.
Beyond bodily health, Stewart and Colin had to determine find out how to greatest hold their our bodies fueled through the race and handle Ironman New Zealand’s notorious mass begin.
“We were really concentrating on the fueling during our training, too. Stewart did a lot of research and found that maple syrup had the highest carbohydrate load to anything,” Colin stated.
“Our sports drinks on our bikes were comprised of maple syrup and salt. None of the marketing from the gel packs and all that other stuff. On the flip side, I don’t think we’ll be eating pancakes for a while.”
“I drank 24 ounces of maple syrup on the bike ride to keep myself fueled. I was a little bit nervous about how my gut would take that,” Stewart stated.
“New Zealand is one of the only Ironmans in the world that still has a mass swim start where everybody starts at the exact same time. It was a bit of a mosh pit in the water, and I ended up getting a bloody lip about halfway through the race.”
Despite not having a time purpose, Stewart completed 123rd in your complete discipline of greater than 2,500 racers and twenty fifth in his group class, 25- to 29-year-old males.
“Stewart had done more training than I had. What he did was amazing. It was his first triathlon ever, and he ended up running a 3:30.00 marathon. Of course, we signed up for another one. We’re going to Sacramento this November to compete in Ironman California,” stated Colin, who grew up summering on Nantucket and is now a year-round resident together with his spouse Wendy.
Now retired from industrial fishing and actual property on the island, he spends his time operating, biking, kitesurfing, swimming, fishing and beekeeping. The quintessential waterman, he was initially drawn to the problem of finishing an Ironman after operating the New York City Marathon.
“I’m always looking for the next thing. So after I finished New York, I wanted to try my hand at an Ironman. That’s really what compelled me to do it. We’re water sports people, we kite-surf and swim often,” he stated.
“Swimming is a life skill to me. My son and I kite-surf together, and I kited from Nantucket to Hyannis and back with him. I told him that when you’re kiting, you need to be able to swim all night to get home if something goes wrong. My philosophy living on Nantucket is that you need to be able to swim.”
“In an Ironman, if you come out of the swim rested, it’s really just a day of working out. You then get a long bike ride where you can rest and refuel if you train well enough, and then you’re good to go for the marathon run, which is the biggest challenge,” he continued.
“The mental part is tough, and finishing is just a matter of trusting your training and keep going mentality. I would tell anyone that wants to do one that they can. It’s a big deal to do, but the other end of it is that anyone can. I tell people who think they can’t do an Ironman to come down to the finish line between 10:30 p.m. and midnight, and look at the kind of people who are coming across. If those people can do it, so can you. It’s just a matter of perseverance.”
Colin spent the higher a part of 20 years teaching the boys’s and girls’s groups at his alma mater University of Washington’s storied rowing program, famously chronicled in Daniel James Brown’s 2013 non-fiction bestseller “Boys in the Boat.”
As a student-athlete, he was a letterman in 1990 and 1992 and helped lead the Huskies to a number of Pac-10 championships.
“I coached a bunch of Olympians while I was working at the University of Washington as an assistant coach. I’ve been inspired by so many of the athletes I’ve coached through the years,” Colin stated.
“Remarkably, there were a few Kiwi families that we had recruited over the years to row for us, and they were out cheering for us. That’s always a hoot when you have Olympians cheering for you and you’re certainly not that level of an athlete. After the race, we did workouts with them after the race at the rowing center and went to stay with another family of a woman who was on the New Zealand national team. What comes around goes around, and it’s fun to be with people who have competed at the highest level.”
With Wendy and Sydney, their daughter and Stewart’s sister, cheering them on in Taupo, the Ironman turned a real household affair.
“To have the four of us all there together was pretty cool,” Wendy Sykes stated. “My daughter is head of social media and brand partnerships for Head of the Charles Regatta, so she’s great at photography and getting content. It was really fun to spectate with her. She has a great eye. It was also really heartfelt to see Colin’s former University of Washington rowing recruits from New Zealand come and support them with their families.”
The race additionally turned a defining father-son second for Stewart and Colin.
“It was super-special to be on the course with my dad. When he was finishing, I was able to go to the finish line, and the staff let me put his medal around his neck as he crossed the finish line. That was pretty cool. We got to walk through the tent together and have a glass of chocolate milk after the race,” Stewart stated.
“To be able to cross the finish line as a father and son is an incredible feeling. When the staff allowed Stewart to put the medal around my neck, it was hugely touching. It was a profoundly proud father and son moment. I have a lot of buddies who have done these things but whose kids haven’t done them,” Colin stated.
“After doing this with my son and experiencing that feeling, I feel like we now have a responsibility to do something with that, because, in many ways, it is the world giving something back to us that is so unique. Stewart’s whole motto is ‘for those who can’t.’ We have a responsibility to go out there and try to do something even bigger. We’re going to use the next Ironman as a stepping stone for that.”
After Ironman California, Colin and Stewart have their sights set on the 2027 Great World Race, an occasion that options seven marathons on seven continents in seven days.
“My dad’s got all sorts of crazy ideas, but if he can get the funding, then I’m totally going to be there with him,” Stewart stated.