Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Brands

Training

Dear Coach: Should Wind Conditions Affect My Bike Strategy?

The best race performance will come from smart pacing, and a windy day will change what it feels like to make the bike go fast.

For access to all of our training, gear, and race coverage, plus exclusive training plans, FinisherPix photos, event discounts, and GPS apps, sign up for Outside+.

Dear Coach: I signed up for a race not knowing it is notorious for being windy on the bike. Now I’m a little nervous. Should wind conditions affect my bike strategy?

Yes! The best race performance will come from smart pacing, and a windy day will change what it feels like to make the bike go fast. When cyclists talk about wind they’re generally referring to three types:

  1. Headwind
  2. Crosswind
  3. Tailwind

Headwind is always brutal, because roughly 75 percent of the resistance we overcome on the bike is coming through the air. A strong headwind can slow even the fittest athlete to a snail’s pace. Crosswinds can make the bike hard to handle and cause a rider to spend more energy in upper body tension just trying keep the bike upright. Tailwinds are great anytime we’re on the bike, but on race day a tailwind still demands attention when it comes to pacing.

It’s important to know that bike pacing strategies can never be based on speed. If an athlete’s goal is to average 18mph, a headwind may make that impossible. Any attempt to hold to that speed in a headwind might require such a tremendous effort that the run off the bike is likely to become a walk. A tailwind can allow the bike to roll without any work at all, making that 18mph goal inappropriate as well. Smart bike pacing should be set using one of three options:

1. “RPE” or Rate of Perceived Effort

This is done by listening to your body, moment-by-moment through a race and asking, “Is this too hard, too easy, or, just right?” RPE can be applied to wind in any direction at any time, and this option should be a continuous assessment during the entire race.

RELATED: What Is RPE?

2. Heart Rate

A heart rate monitor can also be used for pacing on the bike, but it can sometimes deceive you with a delay; attack a 60-second headwind section, and the heart rate will keep going up well after the 1-minute effort is over. Heart rate can also mislead you via something called cardiac drift; in a long race, when you’re fatigued and dehydrated, heart rate will creep up even though effort remains low.

RELATED: How to Use Heart Rate Training Zones for Triathlon

3. Power Meter

A power meter is the most accurate way to pace on the bike, and it will give an immediate, objective assessment of the effort, no matter what the wind is doing. Power meters have become more affordable in recent years with reliable, accurate options selling for under $400.

RELATED: Ask a Gear Guru: What Are the Best Power Meters for Triathletes?

Ian Murray is a USAT Level 3 certified coach, a Level II ITU Triathlon Coach, a Level II USA Cycling Coach, a masters swim coach, and a F.I.S.T-certified bike fitter.