Hopefully by the time you’re reading this your training has gone well, you’re excited, and feel nervous, yet unstoppable. However, a few mistakes on your triathlon race day can really put a spanner in the works. Maybe even result in your failing to finish. All of that fitness isn’t much use if you can’t apply it onto the course, so we’re going to walk you through the confusing and stressful world of race preparation. This will reduce stress and confusion on the morning itself.
It’s worth clarifying that every race has its quirks and differences. There are races which start at 7PM, are pool swims, end with a run up a mountain, mix up the disciplines and more. Don’t see this as being a guide to your race specifically as it can’t cover all possibilities, Make sure you always read the pre race information on the organiser’s website. Don’t make assumptions that what you read here will happen on the day.
Two Days Before
This is the best day to organise your kit. As most triathlon race days are Sundays, by packing your kit on the Friday is a good idea. Not only to make it a less stressful experience, you make it more likely you’ll remember something you forgot to pack. This also gives you time to replace anything missing/broken.
Here’s a recommended packing list:
- Running shoes
- Cycling shoes
- Spare goggles
- Second swim cap/neoprene cap (for cold swims)
- Race belt
- Tools for bike (tyre levers, spare tube (unless running tubeless), multi-tool)
- Running cap/visor
- Bicycle pump
- Photo ID (for registration, normally a passport/driving license)
- Plus anything that you specifically may want to take
Use this opportunity to read (or re-read) the athlete guide for your event.
The Day Before
Unless you race is very local, I recommend travelling up the night before. A traffic jam, cancelled train, or dead battery could be the end of your triathlon race day before it’s even begun.
List of Jobs
- Rebuild bike and take it for a very short ride to check everything is working ok
- Organise nutrition, attach it to bike/place it in clothing where applicable
- Drive the bike course (if you own a car)
- Walk to the swim start to get an idea of the swim course
- Register, if possible
- Stay hydrated
- Eat a nutritious, easily digestible meal
- Avoid alcohol
- Get an early night
Wake up at least 2 hours before your start time, allowing more time if the venue is further away. You want to arrive with at least an hour between arriving at the venue and your start time. There are a lot of things that can go wrong during your triathlon race day. Give yourself as much time to deal with these as you can.
You’ll probably want breakfast before you leave for your race, but hotels can make this difficult, unless you are staying at a big hotel close to a big race, who will often put an early breakfast on. Breakfast is a personal choice, but I’ve had more success with gastrointestinal issues since I cut down on the lactose on race morning. We’re all lactose intolerant to a greater or lesser extent, and the emotions of race day combined with the exertion of racing can cause that big bowl of porridge to sit very heavy on the stomach, or even make a reappearance in the swim if you’re very unlucky.
This is also a good time to put your trisuit, or whatever you’re wearing for the swim on. Races don’t normally have a dedicated changing area, and I doubt you want to get changed in a portaloo.
Leave your accommodation with plenty of time to make it to the start. It’s better to be sat around in your wetsuit for another 15 minutes than to miss your start because you hit the snooze button.
If you haven’t registered yet, that should be your first port of call. You should receive the following, unless they arrived via post in the preceding days:
- Race number
- Race number stickers
- Timing chip
Contents may vary from race to race
Your timing chip will normally be in the form of a plastic chip on a band with a velcro closure system. This is placed on your left leg, to prevent it from interfering with the bike. Make sure you do not put this over the top of your wetsuit as not only does this increase the chances of it getting knocked off in the water, it also makes it a pain to get your wetsuit off.
The wristband allows you access into transition and will normally include your race number so marshals can check it matches the number on your bike.
Your race number usually needs to be placed on your back when cycling and your front when running. A race belt is the best solution and prevents you messing around with safety pins through your expensive tri suit.
Your race stickers belong on your bike and your helmet, and are used to identify you both on course and in race photos afterwards. They are also used to identify your bike in transition when the marshal will cross reference it with your wristband, to stop someone walking off with your pride and joy.
Setting up Transition
Your next port of call will be heading to transition where you will rack your bike, unless you did so the evening before. On your way into transition officials will check your bike’s brakes work and that you have bar plugs on your dropped handle bars, if applicable.
Some races have stickers denoting your race number on the racking, others it is a free for all. If you have the choice, rack your bike near the end of a rack to make it easier to find. Another benefit to getting there early!
To start with place your bike on the rack, which normally takes the form of a scaffolding tube. The jury is out on which way it should face, just make sure you have a plan for removing it swiftly without clouting your fellow competitors. Use this opportunity to mark sure it’s in an appropriate gear. If the bike course starts with a hill, don’t leave it in the big ring.
Next up you need to place the following items on/in front of your bike
- Running shoes
- Cycling shoes (if not attached to bike)
- Race number
- Anything else you’ll need on the bike/run
Many athletes place their race number over the handle/aero bars with their race belt underneath so they have a simple system to work through, and prevent the brain fog. After 9 years of triathlon I was so stressed after the swim I forgot my race number on once. It helps to lay things out in an order which makes it hard to get things wrong.
I like to place a small, coloured towel in front of my transition area. This way when I’m disorientated after the swim I can find my bike easily.
Once your transition area is setup, it’s time to think about using the toilet. I don’t think I’ve ever had a triathlon race day without a nervous wee. It may be the first of many visits between now and the start. Arriving at the start line absolutely desperate for the toilet does not set you up for success!
After your comfort stop, it’s time to walk the transition area. Start by finding where you’ll enter after the swim, and head over there. Picture yourself coming out of the swim. Where is your bike? Are there any landmarks you can aim for such as a tree or catering truck? After you get to your bike, which way do you run with your bike towards the start of the bike course? Repeat this for the bike in and the run out, so you can map it out in your mind, and reduce the chances of you losing time as you run the wrong way.
Once your transition area is ready, it’s time to look at the details if you have time, such as your tyre pressures. It’s best you stick with what you used in training as we don’t encourage you to try anything new on your triathlon race day, but if rain is forecast for the bike section, and you normally run your tyres at a very high pressure, it’s probably worth lowering them slightly to give you more grip in the corners. Try not to obsessively check your pressures, as every time you open the valve there’s a small chance of snapping it, so be careful here.
Next up we need to get our wetsuit on. Leave plenty of time for this if you are new to the sport, as it can be very time consuming, and you don’t want to be panicking that you’ll miss the start. You can find a guide on how to put your wetsuit on here: Choosing a Triathlon Wetsuit
Just make sure you ask someone else to do your suit up for you, as the last thing you want is for your zipper to break in your hands on race morning.
What happens next depends largely on the kind of swim start bring used on your triathlon race day.
Deep Water Start
This involves lowering yourself into the water and swimming over to the starting area, which is normally two buoys or some kayaks. You will then wait for the starting horn/klaxon to go, after which the large group of swimmers will all start at the same time. If you are a weaker swimmer, I STRONGLY suggest you place yourself at the back or the sides of the group. Don’t place yourself in the middle or front of the group, this will only result in you getting pushed underwater by other swimmers. If you are especially nervous, after the klaxon sounds, count to three in your head before starting your swim.
Self Seeded Rolling Start
Increasingly popular in the age of Covid 19, these swim starts involve swimmers forming a long line based on their ability. This is normally marked with small signs denoting predicted swim times, to help ensure swimmers start in the right area. The start here is much less pronounced than deep water starts as the first swimmer enters the water on the signal of the race director, but the adrenaline will still be pumping as you slowly shuffle your way towards the water’s edge.
These are very rare, but it’s worth covering them nonetheless. This involves a small group of athletes lined up on a beach with a short run into the water. The athletes will wait for a starting klaxon which signals the start of the event, and a very technical, potentially dangerous entry into the water.
When the first participants reach the shoreline they’ll be able to run a short distance, before it becomes too deep to run normally. From here many athletes will run and swing their legs our to the side to avoid the waves until the water gets too deep. At this point athletes will do one of two things, they will start with a slightly awkward front crawl in water that’s too shallow, or they’ll break into a dolphin kick, potentially with butterfly arms to match if they are proficient. This is the most effective way to move your body through shallow water, and is the choice of top swimmers. Once you are in deep water, it’s full steam ahead to the closest buoy.
This is the start you are least likely to encounter as an athlete, I am yet to see it used outside of a pro race, but that doesn’t mean it won’t happen. You will line up on the edge of a pontoon ready to dive in. Athletes will be told to take their marks, before a horn sounds signifying the start. I have participated in races where I started holding onto the pontoon used by the pros, waiting for the signal to let go and start my swim.
In the Water
If you’re reading this, the chances are you’re new to open water swimming, and it will be the most intimidating part of your triathlon race day. You will want to stay clear of other swimmers where you can, allowing you to focus on your own race without worrying about swimming close to others. However, you also need to be aware of slower swimmers you may be about to swim into, so you can’t afford to swim in your own little world without the risk of injury or going very off course.
You may be very new or unfamiliar with freestyle (front crawl), and after a matter of minutes or seconds, you may feel panicked and need to revert to breaststroke. This is fine, you can breaststroke your way around the entire course if you need to. You can also hold onto a kayak for a rest if you want, although it’s best to ask the kayaker where the best place to hold onto is, as you don’t want to capsize them. Not only is this unpleasant for all involved, this affects the level of safety cover they can provide, and may distract from a swimmer in trouble.
Your primary goal is to make it to the first buoy, which you should have scouted out at the start of the race, and which everyone else will be heading towards. This does create a pinch point however, as everyone wants the best (closest) line to the buoy. If you are surrounded by other swimmers, it may be more beneficial to add an extra 5M onto your swim by going wide rather than swimming close to the buoy itself and risking a kick or being swum over.
You will then swim to the next buoy, then the next, and so on until you reach the swim exit. If you’re unsure which direction you should be swimming in, take a moment to do a spot of breaststroke to get your bearings rather than carrying on regardless, as this can result in your swimming way off course. I will normally sight by lifting my eyes out of the water before turning my head to breathe every 20-30 seconds to make sure I’m still on course, but this is an advanced technique, so do whatever makes you feel comfortable.
When you reach the swim exit, normally indicated by an inflatable arch, it’s time to stand up. This can be tricky if the ground is rocky, slimy or deep mud underfoot. Don’t rush this, and take your time to get out of the water, there will often be volunteers to help you.
Once you are out of the water you can either run to transition if you’re feeling ok and want to be competitive, or you can take it at more of a walk if you feel very disorientated coming out of the water. Better to take it slower and make it to T1 than to rush, fall over and potentially injure yourself.
The run to T1 can be long and uphill, so don’t let the adrenaline get the better of you and shred your legs before you even get on your bike. If you can, now is a good time to remove your swim hat and your goggles. I like to unzip my wetsuit and roll it down to my waist so that when I get to my bike I only have to remove the legs.
Short for transition 1, this is where you change out of your swimming gear and into your bike gear. Most athletes will be wearing tri suits on a triathlon race day, which allows them to wear the same one piece suit throughout the race, and simply add the required elements for each sport. For cycling this will be your helmet, race belt, shoes and anything else you wish to wear on the bike.
In midsummer, you’re unlikely to want to wear anything else, but in spring or autumn races it can pay to have an extra layer on standby in transition in case you need it. This could be a cycling jersey, gilet, waterproof jacket or anything else you feel would offer you desired insulation. Hypothermia is no fun and will likely result in a DNF, so take the time to dress appropriately instead of rushing your transition to save a few seconds.
Next up is the question of shoes. You can wear trainers on the bike and trainers for the run which is completely fine, or you can wear special cycling shoes. If you have not trained extensively with these, do not try them for the first time on race day! Cycling shoes have a very stiff sole and clip into the pedals using a cleat (piece of plastic/metal) on the bottom of the shoes which makes them cumbersome to run in. To counter this, many athletes will leave their shoes already clipped into the bike, and mount their bike by jumping onto it while pushing it.
This is known as the flying mount, and is a very high risk manoeuvre. Getting it wrong can be incredibly painful (especially for the gents) and potentially the end of your race if you fall hard enough or damage your bike. I recommend first timers affix their shoes next to their rack and run in the shoes awkwardly. The time lost will be pretty negligible over the course of the whole race, and most transition areas are on grass which makes it less ungainly.
After you exit transition you will approach the mount line. This denotes the point from which you can ride your bike. If you are mounting your bike in the traditional fashion, pull over to the left to mount your bike. Don’t stop in the middle of the race course to slowly mount your bike as you’ll block the course.
There are two main kinds of bike course, closed road and open road. Most organisers can’t close a road for the sake of a triathlon race day, so you will share the road with traffic. There will most likely be points where you do not have priority or come across traffic signals, and it’s imperative that you give way in these situations. Not only is it a very bad look for the race organiser and the sport in general, it’s dangerous and will result in you being disqualified by the marshal which will inevitably be on that junction.
Each race has their own drafting rules which must be followed. Drafting is the act of riding behind another cyclist to use their slipstream as a competitive advantage. Many races will have different rules regarding this, make sure you familiarise yourself with them. Don’t get sucked into drafting because everyone else is, or you could find yourself landed with a penalty. If you are overtaken by a faster athlete, it’s your job to fall back outside the drafting zone.
The bike will be the first time during your triathlon race day that many of you will feel comfortable. Don’t make the mistake of pushing hard on fresh legs. You may feel you’re a third of the way through after finishing the swim, but the reality is that you probably still have at least three quarters of the race ahead of you.
While on the bike route, it’s important that you stay to whichever side of the route you are racing on, unless overtaking. This not only means faster athletes can pass you, but it also means you’ll be able to pass athletes who are slower than you without issue. Whenever you are riding, always look over your shoulder before overtaking. You never know if another cyclist or car could be in that space, or about to move into it. If in doubt, hang back until it’s safe to take the move.
There will be hills on the course, and pacing these will make a huge difference to our bike split. If you are riding on the flats at a heart rate of 140BPM, then you sprint up a hill at 170BPM, that will be a huge effort and take several minutes to overcome. Make too many of these big efforts on the hills and you’ll end up exhausted before you start the run. Instead, it’s smarter to use your gears to ride up them with the minimum effort required to get over the hill. This will still increase your heart rate, but allow you to get straight back to racing once you hit the bottom of the descent. Those who push too hard will lose time on the other end.
If your race is going to take you over the 90 minute mark, you’ll want something to eat on the bike. This is to replace the energy stores depleted from racing. This can take whatever form you wish, but energy gels are popular for being a small to carry, calorie intensive solution. They are easy to digest in most cases, but can sit on some athlete’s stomachs, so make sure you try these before the big day.
Don’t take any risks in the corners unless you know your tyres well, and consider the rest of the race when determining your pacing strategy. Are you a confident runner who can pull a fast run leg out of the bag even on tired legs? Or are you dreading the run, unsure if you’ll be able to finish? These will help determine your pacing strategy, as will your overall goals. Just don’t let your ego get in the way, those around you may be making mistakes, so don’t feel you need to follow them.
As you approach the end of the bike, it’s time to think about your dismount. There will be a dismount line in the same manner as the mount line, which both your feet must touch before you cross. Failure to do so would result in a penalty. For most athletes, this will be a case of pulling over a few feet from the line, dismounting as normal and running to your rack.
Once you locate your racking you can return your bike and remove your helmet. If you are still wearing cycling shoes you’ll need to remove these and replace with running shoes. Elastic laces are a must have here, they generally cost under £10 and save you a lot of time, especially if your hands are slightly cold following the bike.
Once your shoes are on, you can put a running cap/visor on if you wish, then make your way towards the start of the run course which should be marked “run out”.
Now it’s a footrace to the finish line, and the simplest of disciplines in many ways, you just have to keep putting one foot in front of the other until you reach the finish line.
However, there’s a difference between a run, and a run at the end of a triathlon, as you’re about to find out. The chances are your legs will feel a bit wooden and your stride length may be shorter after the bike. Hopefully this will pass in time if you’ve done enough brick sessions in your training, but if running isn’t your strong suite anyway, it could be a slog to the finish line.
Along the way there will probably be at least one chance to take on fluids, maybe even some snacks at some races. Many athletes will walk these sections, allowing them a short break as well as a chance to eat/drink in more comfort. If it’s an especially hot day, you can use this as an opportunity to cool yourself by dousing yourself with water.
Many run courses will have distance markers which dictate how far you are into the course. This may not align with your GPS watch, but if in doubt you should listen to the markers on course. GPS data gets confused if lots of watches are in close proximity, and the course will have been measured manually with a wheel, so is more likely to be accurate.
When they going gets tough, make sure you’re standing upright, looking ahead, and picking your feet up. If you have to walk, you have to walk, and there’s no shame in this. You’re still doing better than everyone sat at home.
The Finish Line
At smaller events this could be a collection of cones. At larger events it will be a big showpiece which funnels you into a finishing area with an announcer.
After you cross the line you will be presented with a medal, and hopefully some water/snacks to help you refuel. You will need to remove the timing chip around your ankle and return it to avoid being charged for a replacement.
At larger events you may be taken into a marquee with T-shirts, massage, food and benches to help you recover. At smaller events you’ll simply be able to walk out and back to your transition area. Here you will collect your bike and make your way home with a medal round your chest and heart full of pride. Congratulations for getting fit enough, and handling the pressures of a triathlon race day to achieve your goal. You may have noticed we used the phrase triathlon race day rather than triathlon. That’s because we believe triathlon is a lifestyle, not a single day. We hope you’ll continue to swim, bike and run in some capacity.
If this has inspired you to have a go at a triathlon, check out findarace.com where you can find listings for most triathlons in the UK.