Marathon Checklist: What You Need on Race Day

So, you’ve put in the miles, survived grueling long runs, and made it through your training plan—race day is almost here!

As an experienced marathon runner and ironman triathlon competitor, I know firsthand how exciting (and nerve-wracking) your first marathon can be. Having the right gear, fuel, and mindset can make all the difference between a smooth race and a struggle.

To help you feel prepared and confident on race morning, I’ve put together this ultimate marathon checklist with everything you need to bring on race day.

Race Day Essentials

1. Running Gear

The most important rule: never wear anything new on race day! Stick with the gear you’ve tested during training to avoid discomfort or chafing. Here’s what you’ll need:

Your race outfit (shirt, shorts/tights, socks)
Properly broken-in running shoes (make sure they have enough mileage but aren’t worn out)
A race bib belt or safety pins to attach your bib
A hat or visor (for sun or rain protection)
Sunglasses (optional, but helpful for bright conditions)
Compression sleeves or calf sleeves (if you trained with them)

2. Nutrition & Hydration

Running 26.2 miles burns a lot of energy, so fueling properly is crucial. Your body will thank you for planning ahead.

Gels, chews, or energy bars (bring what you used in training)
Electrolyte tablets or drinks (especially if it’s a hot race)
A handheld water bottle or hydration vest (if you prefer carrying your own fluids)
Pre-race meal or snack (something light but energizing, like a bagel with peanut butter or a banana)

3. Race Day Accessories

Don’t let the small details throw you off on race morning. These essentials will help you stay comfortable and focused.

Timing chip (if not on your bib)
GPS watch or fitness tracker (to pace yourself)
Anti-chafing balm (apply to potential hotspots—trust me, you don’t want to skip this!)
Body wipes (for a quick freshen-up post-race)
Extra hair ties (if you have long hair)
Sunscreen (especially for sunny races)
Lip balm (wind and sun can dry out your lips fast)

4. Mental Prep & Comfort Items

A marathon isn’t just a test of physical endurance—it’s a mental game too. Keep yourself in the right mindset with these:

Headphones & playlist (or a podcast) (if you like running with music)
Throwaway jacket or sweater (for staying warm at the start)
Garbage bag or rain poncho (if rain is in the forecast)
A mantra or mental strategy (repeating a phrase like “one mile at a time” can keep you motivated)

5. Post-Race Necessities

Crossing the finish line is an amazing feeling, but don’t forget to pack for after the race too!

Dry clothes & socks (changing into something fresh feels incredible)
Comfortable shoes or flip-flops (your feet will be sore)
Recovery drink or snack (protein and carbs to help your body recover)
A small towel or wipes (to clean up before heading home)
Cash or credit card (for food, transportation, or celebratory drinks!)

Final Race Day Tips

Get everything ready the night before. Lay out your race outfit, pin your bib, and pack your bag so you’re not scrambling in the morning.
Arrive early. Give yourself plenty of time to warm up, use the restroom, and soak in the race-day energy.
Don’t go out too fast. Stick to your race plan and save your energy for the later miles.

With this checklist in hand, you’ll be ready to tackle those 26.2 miles with confidence.