Every year a wave of ROUVY employees disappears off to IRONMAN events around the world, and roughly half the team has finished a full distance or a 70.3. So we asked the person with the most finish lines behind him for everything he knows.
TL;DR
61 IRONMAN and triathlon training tips from Marek Pirzkall, ROUVY's resident long-course specialist – 11 races behind him, two of them full distance. The short version:
Build for a year, not twelve weeks. Long easy rides, one interval session, one long run.
Swim to come out fresh, not fast. A wetsuit that fits, the right seed group, sight every five to ten strokes.
Pace the bike on power – around 70–75% of FTP for a first 70.3. Every match you burn gets billed on the run.
Practise transitions until helmet-before-bike is automatic. Socks on, elastic laces, find your landmark the day before.
Count grams, not gels – 60–90g of carbs an hour, every one of them tested in training.
The taper feels awful, and that's correct. Heavy legs mean it's working.
Our resident specialist is Marek Pirzkall, who has 11 races behind him – two full distances and nine middle distances. A while back he gave the whole company a presentation on everything he'd learned, titled Less Panic. More Vaseline. It was too good to keep internal.
So here are 61 tips from it, grouped by discipline. None of this is theory. All of it comes from someone who has been in the water at 6am with a heart rate of 170 and no idea which way the first buoy is.
Getting started
Swim
Bike
Run
Transitions
Fuelling and gut
Race week and mindset
Getting started
1. Pick a race you actually want to be at. Some people chase a fast course. Marek picks venues: swimming in a canal with spectators close enough to touch, running around a lake in Zell am See with the mountains behind it. At kilometre 15 of the run, the view matters more than the elevation profile.
2. If you're new to the sport, start with a coach. You will have a lot of questions about training, kit, nutrition and race strategy, and a coach can tailor the answers to your needs.
3. Give yourself a year to build the base. There are no shortcuts to endurance. Dedicate a year to consistent training; don't show up with just twelve weeks of prep.
4. Coming from one sport? You still need the year. Marek was a lifelong cyclist with a big engine and still spent a full twelve months preparing for the specific demands of triathlon before his first 70.3.
5. Ride long and slow, with intensity once a week. Long, easy rides are what build the engine. High intensity costs more recovery than it returns and looks nothing like how you'll actually race. Our triathlon training plans are built around exactly this.
6. Mix your runs, but keep most of them easy. One interval session, one long run so you get used to the boredom, and everything else at a pleasant pace.
7. Add an eight-week block of bigger hours. Once the base is there, the final build is where the volume goes up. If this is your first full distance, start that block earlier rather than later. See our first IRONMAN guide and half IRONMAN training plan.
Swim
8. If you're not a swimmer, just aim to come out fresh. Bike and run times are far bigger predictors of your overall result. Get to the water, get comfortable, and try to get through it on race day without going into the red.
9. Rent a wetsuit, and make sure it fits. It floats you and forgives bad technique. But check the race rules: at IRONMAN events, age-groupers can wear a wetsuit up to 24.5°C. Above that, the swim is usually wetsuit-free, and the few races that make an exception put you in a non-competitive wave with no awards or championship slots.
10. Swim in outdoor goggles, and pack a spare pair. They're less hydrodynamic than pool goggles but far more comfortable over 1.9km, and the wider field of view means you can actually see the buoy. The spare pair is for when a strap snaps on race morning.
11. Wear a cap under your goggles. It keeps the straps in place and stops water getting into your ears.
12. Start in the seed group you belong in. Overestimate yourself, and 500 people will swim over the top of you. This is not a pleasant way to start your race.
13. Let your heart rate settle in the first 200 metres. It will spike to maximum almost immediately. Mix up your breathing side if you can: a stretch breathing to the left, then a stretch to the right. It keeps your stroke balanced and lets you see what's happening on both sides. There's no need to switch sides every breath; that's noticeably slower.
14. Sight every five to ten strokes to avoid zig-zagging. Lift your head like a crocodile and find the horizon. Zig-zagging is the fastest way to turn a 1.9km swim into 2.5km.
15. Swim wide when it's crowded. Five extra metres costs you a few seconds. A heel in the face may cost you a lot more.
16. Follow the feet in front of you. Drafting in water cuts drag by up to 20%, so if someone's moving at your pace, sit on them. Just don't touch their heels; nobody likes that.
There are two kinds of triathletes: those who pee in their wetsuits, and those who lie about it.
Marek PirzkallROUVY IRONMAN specialist
Bike
17. Sort your contact points early. Get a bike fit, find a saddle that works, and make friends with chamois cream.
18. Fit aero bars, then learn to ride them. They make a huge difference to your speed. They also make turning tricky, so stay on the hoods for anything technical and save the extensions for the straights.
19. Helmet, glasses and cycling shoes, every single ride. No discussion on the first two. If you can't ride clipped in yet, learn now.
20. Pace the bike leg on power, not on feel. For a first 70.3, somewhere around 70–75% of your FTP is the zone that leaves you with legs for the run. Feel lies to you in the first hour; a power number doesn't.
21. Ride the course before you ride the course. Knowing where the climbs sit and how long the false flat drags on changes how you pace it. You can ride the real roads on ROUVY months before you fly out.
22. Turn your bike into a mobile buffet. Tape your gels to the top tube so you can snap and eat without digging through pockets at 30km/h. Bin the wrappers in the marked litter zones only; anywhere else is a time penalty.
23. Learn to fix a flat. Nobody is stopping to help you. Practise it in your kitchen until you've mastered it.
24. Service the bike now, not on race week. Check your chain, cassette and chainrings today. Finding out your chain is stretched seven days before the start is an avoidable stress.
25. Remember it's a triathlon, not a bike race. Especially if you've come from cycling. Every match you burn on the bike gets billed to you on the run, with interest.
26. Spin easy for the first ten minutes. You come out of T1 with your heart rate in the red. Catch your breath, take a drink, and let it come down before you start working.
27. Keep 12 metres back. Drafting is prohibited, and the referees on motorbikes see everything. A penalty hurts more than any hill.
28. Spin out the last 5km. Shift to a lighter gear and shake your legs out before you hit the tarmac.
29. Roll through the aid stations. Only stop for the toilet. Drop the empty bottle in the marked zone, slow down, take a fresh one from the volunteer and go. If you get a cup, squeeze the top into a beak so you can drink at 30km/h without wearing it.
A bruised butt is not an injury.
Marek PirzkallROUVY IRONMAN specialist
The bike leg in a triathlon is just a really long prelude to the run. If you go all out on the bike, those last 21 kilometres will look like a scene from The Walking Dead.
Marek PirzkallROUVY IRONMAN specialist
Run
30. Back off the moment something twinges in training.Most long-course triathlon injuries come from running, and trying to kill it two months out is how people end up spectating. Skip a session rather than the whole race.
31. Buy the comfortable shoe, not the fast-looking one. Injuring your Achilles because the shoes looked quick in the shop is an expensive way to bruise your ego.
32. Do your brick sessions. The first 500 metres off the bike feel like running on stilts with concrete where your thighs used to be. Your body needs practice at the switch, so give it some.
33. Start slower than the people around you. The ones who sprint for the first kilometre are usually walking by the tenth.
34. Break 21.1km into pieces. Don't think about the half marathon. Think about the next aid station, then the flag after that.
35. Walk only for a good reason. Aid stations and hills, fine. Just know that once you stop, starting again is properly hard.
36. Cool the engine. If it's hot, stuff wet sponges into your jersey. Staying cool is a performance decision, not a comfort one.
Transitions
37. Find your landmark at bike check-in. Stand by your bike and look towards the swim exit. That blue bin, that inflatable arch, that's your lighthouse. Tomorrow you'll come out of the water at 170bpm with no working brain, and you need to know you turn left after the third pillar.
38. Let some air out overnight. If your bike sits in the sun all afternoon, tyre pressure climbs. You don't want a blowout. Pump them back up in the morning.
39. Check your bags before transition closes. Cycling shoes in the blue bag, running shoes in the red one. This is your last chance to swap them.
40. Rack the bike in an easy gear. The mount line is no place to discover you left it in the hardest gear on the cassette.
41. Start the strip as you leave the water. Goggles onto your forehead, unzip, wetsuit down to the waist, all while you're running. The clock doesn't pause for tidiness.
42. Helmet on and buckled before you touch the bike. Get it tattooed on your forearm if you have to. Helmet first, strap fastened, then the bike. Any other order is a penalty.
43. Wear socks on the bike. Sand from the swim turns the inside of a cycling shoe into sandpaper, and your foot into something you'd rather not look at by the first aid station.
44. Use dial closures on the bike and elastic laces on the run. Classic laces cost you 30 seconds you'll never see again. A dusting of baby powder in each shoe and your foot slides in like a slipper.
Neoprene is like sandpaper when it meets salty skin.
Marek PirzkallROUVY IRONMAN specialist
Fuelling and gut
45. Nothing new on race day. Every gel, every bar, every tablet gets tested in training first. Race day is not a tasting menu.
46. Train your gut like a muscle. Ride shortly after eating, take your carbs mid-session, and teach your stomach to keep working while your legs are demanding all the blood. Skip this training, and your food just sits there like a concrete slab.
47. Count grams, not gels. Work out what you can absorb per hour. 60 to 90g of carbs is the standard range, and 60 is the floor. Then build your race plan around that number, not a vague handful of packets.
48. Eat on the bike, before you're hungry. Hunger means you're already behind. Set a timer if you have to.
49. Take a gel 15 minutes before the gun. Call it the nitro boost that gets you through the swim and back to your bike without seeing stars.
50. Plain water is for showers. Work out how much sodium you need per hour and plan around it. Sugar and caffeine will do more for you than any motivational quote.
51. Take your last gel around kilometre 12 of the half marathon. If your stomach is still cooperating by then, that's the last one that will help. After that it's morale.
52. Eat boring food. Pasta or rice the night before, oats about three hours before the start. Leave the spicy food, the eggs and bacon, and the high-fibre wholegrain bread well alone unless you fancy hunting for a Portaloo five kilometres into the bike.
Hunger in a triathlon is just your body's way of saying, 'Congrats, you're officially invited to a suffer fest.'
Marek PirzkallROUVY IRONMAN specialist
Race week and mindset
53. Feeling heavy and useless means the taper is working. Everyone goes through it. The fitness is in there.
54. Ignore the ghost pains. Suddenly your knee hurts, then your heel, then possibly your ear. That's your head, not your body.
55. Change nothing on race week. No new position on the bike, no new gel brand, and definitely not the week you shave your legs for the first time.
56. Bank your sleep early. Catch up now, because you won't sleep much the night before your first race. Nobody does.
57. Make a list and pack in three piles. Swim, bike, run, laid out on the living room floor. Without a list you'll forget something, and it's usually the most expensive thing you own.
58. Vaseline everything. Around the neck, don't be shy. Wetsuits meeting salty skin is brutal. Ankles and wrists so the wetsuit slides off in transition. Armpits, groin, anywhere you suspect might rub. Do it before, not after.
59. Get into the wetsuit like a pro. Putting it on is a cardio session in itself. Put plastic bags over your hands and feet, and you'll slide in without tearing it with your nails. Check that the zip is at the back. This happens more often than you'd think.
60. Ignore the calves. On the way to the start, you'll walk past people who are leaner than you and better defined than you. It means nothing about your day.
61. Plan your finish-line photo. When you see the red carpet, forget the pain. Straighten your jersey, zip it up, put your glasses on your forehead, and make sure nobody's near you so the gate is yours. You want a photo where you look like a finisher, not like someone who's just been hit by a truck.
Do you feel like your muscles have become weak and you've gained 5 kilos? Congratulations, you're doing it right.
Marek PirzkallOn tapering
Final word
At the start of his presentation, Marek offered us a sage piece of wisdom: past training is not indicative of future race results.
In other words, any number of unfortunate events can happen on race day, no matter how well you've prepared, so don't be harsh on yourself if something goes wrong.
Finally, professional triathlete and ROUVY ambassador Steph Clutterbuck offered us advice on how to finish your first race.
Enjoy it! Let yourself feel all of the feelings; crossing that finish line is an amazing achievement, and you should be so proud.
Steph ClutterbuckProfessional triathlete and ROUVY ambassador
Thinking about your first long-distance triathlon?
Start where every one of these tips starts – with consistent, structured sessions on real roads you'll actually look forward to.
Jordan is a writer and editor who specializes in cycling content, as well as a keen recreational cyclist. From his adopted home in Palma de Mallorca, he trains locally, leads rides with a local club, and, in service of his love for travel, he regularly takes his bike on trips around Europe. He’s obsessed with data, performance, and nutrition, and you’re likely to find him diving into his Strava stats at the clubhouse over a post-ride flat white.
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