Triathlon Equipment

1. Triathlon swimsuit: These suits have a small cycling pad that dries quickly, provides some comfort on the bike and doesn't interfere with running. Gals can choose between a one- or two-piece suit.
2. Goggles: Any, as long as they fit.
3. Swim cap: Usually provided by the race.
4. Wetsuit: Any wetsuit will provide extra buoyancy and insulate you from cold water. Triathlon-specific wetsuits can offer even more freedom of movement while swimming.
5. Towel: You need something to wipe the sand or dirt off your feet before you jump on the bike.
6. Road bike: Ditching your mountain bike in favor of a skinny-tired road frame is one of the best ways to drop minutes off of your time. Clipless pedals and clip-on aerobars are an easy upgrade for extra comfort and speed.
7. Bike shoes: Stiff-soled cycling shoes transfer more power to the pedals than regular running shoes. They also help eliminate cramped or numbing feet during a ride. Look for bike shoes that are easy to put on and take off for quick transitions; velcro straps are faster than laces.
8. Helmet: A mid- to upper-range road helmet is usually more aerodynamic and has more vents for comfort.
9. Sports drink: Glucose formulas like Gatorade or Cytomax give your body more energy than water.
10. Singlet: Options include mesh or cropped shirts with a small pocket for energy bars or gels. Gals can choose shirts with built-in support for the run.
11. Sport sunglasses: Sport sunglasses won't slip off while you're biking or running, and they block UV rays and wind. Some studies have shown that wearing sunglasses while exercising can actually help reduce fatigue.
12. Racing flats and speed laces: Lighter racing sneakers (called "racing flats") are a godsend for tired legs. (But they wear out quickly so you can only use them for racing). For a faster transition, replace your normal laces with elastic "speed laces" so you can skip tying your shoes.
Optional:
13. Patch kit, tire irons and pump: Some races provide support on the bike course, some don't. Being able to fix a flat without waiting for a sag wagon can add some peace of mind. If you are only racing to finish, and you know how to use the repair kit -- bring it along. If you are racing to win or for a PR (personal record) and a flat will mean that you drop out -- leave it behind.
14. Biking gloves: They aren't necessary, but they can make biking more comfortable.
15. Socks: If you're concerned about blisters, take the time to put on socks for the bike and run.
16. Race number belt: These elastic belts allow you to attach your race number around your waist for faster transitions. Plus guys can leave their shirt behind.
17. Lubricant: Petroleum jelly stops chafing and hot spots before they start. Especially good for longer races.
18. Hat: For protection from the sun during the run.

The biggest difference in triathlon-specific clothing is that it's made with synthetic materials that wick moisture and dry quickly to keep you comfortable on the bike and run. As you get more competitive, you'll be more concerned with quick transitions. Small items like a race number belt and elastic shoelaces can make a big difference.

Links to triathlon equipment sites:

• Slowtwitch.com -- Product reviews and technical information.

[Adapted from Jason M's post to the Texas Triathletes mailing list on 2003 Sep 26]