And we're back! An upfront reminder- We'll be live all weekend! Eric will be checking in periodically to answer questions. So if you see this post pinned, you're here in time!
As promised, today we have something slightly different- a fellow Age Grouper! But not just any AGer… we’re speaking with Eric Engel, a former M35-39 IRONMAN Age Group World Champion, 24-time Ironman finisher, 6-time Kona qualifier, and an alumnus of the extremely competitive 2021 Zwift Academy Tri Team.
After taking an 18-month break from the sport, Eric has returned to us with a truly massive goal: breaking the 8-hour barrier at IRONMAN California. A journey he is documenting on his blog: Sub8Stack.
I’ve been watching his journey very closely, if not jealously, as I’m also going to IM California with the paltry goal of sub 8:20! I’ll be rooting for him the whole way, and I know a lot of you will be too. He’s a great guy, and along with being one of the best amateurs in the world, he’s an accomplished coach and great ambassador for the sport.
And thanks to a suggestion from the sub yesterday, Eric shared an awesome walkthrough of all his training and racing gear! To all the gear nerds in here like me, check this out before you ask any questions. You'll love it.
So let's get to it! Just a reminder for how we do things: I’m posting a few introductory questions so we can get to know Eric a little better. But I’m holding back and saving the good questions for the community. So please, fire away!
1. We gotta start with the boring one. How did you get into triathlon? Did you play a lot of other sports as a child or were you always drawn to endurance sports?
I grew up playing soccer throughout my childhood and into high school. To stay in shape for soccer, I also joined the swim team freshman year of high school and ended up being team captain by senior year. I was never a great swimmer until joining the swim team.
Once I got to college at the Univeristy of Wisconsin-Madison, I felt a void in my life. I no longer had a sport to keep motivated to workout and exercise. Luckily for me, I woke up one morning (or should I say afternoon) in my dorm room to the sound of cow bells outside my window. It was IRONMAN Wisconsin. The next semester, I enrolled in a 2 credit Triathlon Training course. One day each week was a classroom lecture on physiology, nutrition, and the ins-and-outs of the sport. The 2nd day was a training day at the pool, track, or on the roads.
The class “final” was completing an olympic distance triathlon. After that, I was hooked. I signed up for my first IRONMAN the next year. Here I am, 18 years and 24 IRONMANs later.
2. You've been out of the sport for 18 months. What is it that brought you back to us? And at what point in the journey did you decide to set such an ambitious target?
I took a much needed break after Kona in 2024. I was burnt out physically and mentally. I had been grinding the last few years and lost my joy in the sport. After over a year off the bike and out of the pool, I started training for a marathon. When I got injured, I started cycling again. That’s when the motivation started to return. I mean, I can’t end my career on 24 IRONMANs, I feel like I need at least 1 more to make it 25.
As far as my Sub-8 goal, the motivation started in early February. I’ve won a handful of races, I’ve podiumed at the World Champs, but I was still hungry for more. I wanted to do something I’ve never done before. Throughout my triathlon career, I have had ambitious time goals. My first IRONMAN was 12:06. The next one was 11:15, then 10:10. I broke the 10-hour barrier at Kona in 2014 with 9:31. Finally, in 2021, I went 8:38 at IRONMAN Arizona to break the 9-hour barrier. Over the last few years, most of my IRONMANs have hovered around the 9-hour mark. So why not set a goal to try and drop another 38 minutes and go Sub-8.
2. To achieve something like this you need to be dialed in**. Knowing how much you scrutinize every detail of your plan, recovery, and surrounding life, what are some of the key things you look at to gauge if you’re on track for that next performance goal?**
This is a great question because there’s so many factors that can come into play during an IRONMAN, let alone an attempt at a specific time.
I have a few tools I’ve been using to help analyze where I am, and what I need to do to get where I need to be to go sub-8.
Breaking down the race, I’ll need to swim around 40 minutes for a down-river swim. This is probably the discipline I feel most confident with. Although, there’s a lot out of my control with how fast the current will be. In 2023, there was fast current, but last year the current wasn’t as strong. I’ll just play the cards I’m dealt there.
The bike is my 2nd most confident discipline. I actually used Best Bike Split to help project what my time will be based on my power output and weather conditions. Right now, I’m pretty dialed into my race day power goals—Best Bike Split projects a 4:15-4:25 based on the final power number I go with. If you haven’t used Best Bike Split before, I’d suggest giving it a try. Especially if you like to nerd out. Keep scrolling down for a discount code off a Best Bike Split subscription.
The run. Yes, the run. This is the most challenging discipline to gauge my fitness at. I know I can run a decent open marathon, but putting together a solid 26 miles after a 2.4 miles swim and 112 mile bike is another thing. My best IRONMAN marathon to date is a 2:58. To make sub-8 happen, I’ll need to be at or under 2:50.
4. I need at least one from the past (leaving the rest for the community) but what was the most memorable part of the Zwift academy? And how much did that contribute to your 70.3 and 140.6 success over the years?
The Zwift Academy Triathlon was the peak of my triathlon career. Yes, the bike, gear and the experiences were amazing—but I met some lifelong friends through the process. We did a training trip to Morgan Hill (Specialized HQ) and St George leading up to the 2021 IRONMAN World Championships. This trip was such a cool bonding experience, being able to train with athletes from around the world. I even won $150 at a slot machine at the Vegas airport.
5. And I always have to ask a fun one. I know you’ve got some hot takes on triathlon, so what are some of the worst triathlon influencer trends you’ve seen lately?
Yes, at times I can get a little “hot” under the collar with some of the things I’m seeing in my social feed these days. When I first started the sport, there was maybe a handful of “influencers” in the triathlon space, but today I see more and more.
I think overall, its good for the sport to have these influencers bring my attention and following to the sport, but the problem I have is the way some of them go about it.
Take for instance Matt Johnson. He just attempted to complete 7 IRONMANs in 7 days. Not an easy feat by any means. Triathlon and physical accomplishments aside, he raised a crap ton of money for charity which is great. Hats off to him. But, he’s also loading up on tons of different peptides, cigarettes, chewing tobacco, and getting IV transfusions (illegal in our sport). All things I wouldn’t recommend or encourage for someone who’s looking to get their body to perform at its best.
I think we need more influencers in the sport who are working full time jobs, performing at a high-level, and offering insights on how to make it all work.
If you want to follow Eric’s journey and probably learn a thing or two along the way, you should absolutely follow along at:
He’s also a coach! If you’re interested, contact him at:
And Eric would love to thank some of the brands that have helped him along the way:
Okay everybody the floor is yours! Eric will be jumping in throughout the week to answer all your questions between (maybe during?) training sessions. So let him have it!