We’ve all been there. You finish a race and think, “What was I thinking? I know better than that!”

Race day nerves can cause the mind to wander and encourage us to destroy our race in many ways. But to get ahead of those negative vibes that are problematic on race day, it helps to identify some of the classic mistakes I still see runners make at every distance.

RELATED: How to Deal with Pre-Race Anxiety

Don’t let these issues sidetrack all of your hard work and dedication to run your best.

1. Fuel
You drink a new and never before tested smoothie pre-race because you heard someone at the expo talking about how it helped them run a personal record. Mixed with your nerves, you end up in the porta-potty several times leading up to the gun going off.

RELATED: 9 Mistakes You’re Making Every Time You Blend a Smoothie

2. Shoes
You decide to break in a new pair of running shoes – again, maybe you picked them up for cheap at the expo. Those fresh new kicks help you develop a fresh new blister before the race even starts.

3. Peer Pressure
You scroll through your Strava feed to see all of your fast friends and their amazing recent times. Good for them, but you crush your confidence (and possibly your ego) by comparing yourself to other runners or friends instead of running your own race.

RELATED: Prevent & Treat Your War Wounds!

4. Being Over Inspired
This is for those big city half and full marathons: You get inspired by the elite athletes performing their warmup routine at the start line and decide to give it a try. (Look at how fast they sprint to get ready!) Instead of feeling prepped to run, you pull a muscle.

5. You’re In The Wrong Start Batch
You line up early in a faster corral, thinking it will help you better navigate the crowds at the start. You end up running a full 40 seconds per kay faster than your target pace and wonder why you’re crashing before the halfway point.

RELATED: 7 Tips For Fuelling Your First Marathon

6. Weather
You looked at the forecast the night before, but you forget that the weather can change drastically overnight. Because of that, you forgot to pack different gear to run in and line up with too many (or too few) layers on.

7. Pre-Race Anxiety
We all feel anxious, but you give yourself an “out” by telling your friends and family why you’re not going to run well. Surprise! You don’t run your best. (Try these strategies to calm your pre-race anxiety.)

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