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FIRST TRIATHLON

I Don't Know What to Buy

Triathlon looks like it needs a warehouse of gear. It doesn't.

Here's what you actually need to start — and what can wait.

01

The Fear

You look at race photos and see aero helmets, disc wheels, tri suits, GPS watches — and it looks like the entry price is a small fortune before you've even signed up.

It's a genuinely reasonable thing to worry about. And it stops a lot of people before they start.

02

The Truth

You don't need great triathlon gear to start. You don't even need tri-specific gear.

If you already run, bike or swim, you probably own some of what you need already.

A basic bike, a properly fitting helmet, the trainers you already run in, a swimsuit and a pair of goggles can take you a surprisingly long way.

Triathlon gear is full of upgrades. That's not the same thing as requirements.

03

What You Actually Need

SWIM

  • Goggles
  • A swimsuit you already own
  • A swim cap — often provided by the race
  • A wetsuit only when conditions and race rules make one appropriate

BIKE

  • Any roadworthy bike
  • A properly fitted helmet
  • Basic water bottles

A road bike, hybrid or well-maintained mountain bike can all be legitimate ways to start.

RUN

  • The trainers you already run in

Nothing triathlon-specific is required.

SMALL EXTRAS

  • Basic sports sunglasses
  • Anti-chafe lubricant
  • Anything required by your specific race
04

What Can Wait

Tri suits. GPS multisport watches. Aero helmets. Race wheels. Clipless pedals. Cycling-specific shoes.

Everything else is upgrade territory, not entry territory.

None of these things are bad. They can make sense later, once you know what you actually want from the sport.

05

What It Actually Costs

The cost of your first triathlon depends heavily on what you already own, what you can borrow and whether you buy new or second-hand.

ALREADY OWN

  • Running shoes
  • Swimsuit
  • Goggles
  • Bike

Your additional cost could be surprisingly small.

SECOND-HAND

  • Bike
  • Wetsuit
  • Helmet
  • Other equipment

Used gear can dramatically reduce the cost of getting started.

BUYING NEW

  • Entry-level equipment is enough
  • You don't need premium components
  • Don't buy upgrades before you need them

Prices vary significantly by country, brand and equipment condition. Treat any budget figure as a guide rather than a requirement.

06

What Actually Helps

01 — Rent before you buy

Especially useful for a wetsuit. Try it in training and race conditions before committing to ownership.

02 — Borrow before you buy

A friend's old road bike can be a perfectly legitimate way to start.

03 — Take inventory first

Look at what you already own before spending anything.

04 — Buy last, not first

Your first race will teach you far more about what equipment you actually want.

05 — Second-hand is normal

Bikes, wetsuits and many other pieces of equipment have active second-hand markets.

07

Before You Buy Anything

Check what you already own
Check what your race actually requires
Ask whether you can borrow it
Look at second-hand options
Rent equipment you aren't sure about
Don't buy an upgrade just because it looks fast
KEEP IT SIMPLE

The Only 5 Things You Need for Your First Triathlon

Everything else can wait. Here's the actual minimum.

READ THE GUIDE