Let’s start by saying that wetsuits are completely optional at CapTex Tri. The water temperature is 75 on average, which is more than comfortable to swim in without a wetsuit. So what are the advantages and disadvantages to wearing one? We created a specific why or why not list for those who want to wear wetsuits for swimming but still aren’t sure if they should or shouldn’t.
Remember the golden rule: Nothing new on race day. Unless you have an opportunity to swim in the exact wetsuit you will wear on race day at least once before, it is advised to not try something new the day of the race.
A Quick Overview of the Rules and Water Temps
Here are the USAT’s rule on wetsuits and water temps. (all temps refer to surface water temperatures)
Under 50 degrees: Not suitable for open water swimming, even with a wetsuit
50 to 65 degrees: Suitable for open water swim, but a wetsuit is highly advised
65 – 78 degrees: Suitable for swimming with or without a wetsuit. Sleeveless suits are popular at this temp.
78 – 84 degrees: Race directors use their judgment to allow or not allow wetsuits at this range. Usually not eligible for awards at this temperature.
Over 84 degrees: Wetsuits not allowed
Why Wear a Wetsuit
Help Swim Ability
Wetsuits provide buoyancy. This can come in handy for any open water swim “panic” as the wetsuit will give you extra lift and make it easier to float while you bring your heart rate down and your focus back to swimming.
The buoyancy of the suit allows the wearer to swim faster than without the suit. The better the swimmer the less advantage the wetsuit may show. A swimmer can expect to save anywhere from a few seconds to tens of seconds per 100. Usually the longer the distance the more the savings is noticeable. With less exertion in the water, you will feel less of an energy drain as you are heading up to T1. Hence, it’s a good idea to invest in some good swimwear.
The wetsuit can provide warmth to the swimmer in the cold water. If you are sensitive to the cold this can be great at making you more comfortable in the water.
Why Not Wear a Wetsuit
Wetsuits can be a big investment costing anywhere from just over $100 to almost a $1000.
If you are not very comfortable and used to wearing a wetsuit, they can be constricting. Imagine wearing a life vest that is a size too small. This tight feeling across the chest can cause panic if one finds themselves uncomfortable mid-swim.
Added Time For Taking Off
While they may save you time while swimming, you still have to get out of the suit. This can add minutes to your transition time.
So to sum it up, it is really a toss up to how you feel on race morning and what you have trained for. Pack it in your bag and if it comes time to leave transition and you don’t want to wear it, simply leave it by your bike.
What else should you wear on race day? Check here