You trained for months. Don't let race week be the part you wing.

Most marathoners obsess over the taper but treat nutrition like an afterthought — then wonder why they hit the wall at mile 20. Here's the truth: race-week fueling is simple, but only if you start now, not Saturday night.

This is the exact protocol we'd hand any 6AM Club runner lining up in Chicago on October 11.

The Golden Rule: Nothing New on Race Day

If you remember one thing, make it this. Race week is not the time to experiment — it's the time to rehearse. Every gel, chew, gummy, and breakfast you plan to use on Sunday should be something your stomach already knows. Use this week's easy runs and Saturday's shakeout to practice your fueling exactly as you'll run it.

New shoes? No. New fuel? Absolutely not.

7 to 4 Days Out: Eat Normal, Hydrate Deliberately

Forget the old-school pasta binge. Modern sports science says you don't need to stuff yourself — you just need to keep glycogen topped off while your training load drops.

• Eat your normal, balanced meals. Slightly increase carbs (think an extra serving of rice, oats, or bread per meal), but don't force-feed.
• Hydrate on a schedule, not by thirst. Pale-yellow urine is the target. Add electrolytes to at least one bottle a day — you're still sweating on easy runs, and plain water dilutes what you need.
• Cut the fiber and the spice experiments. High-fiber foods and greasy meals are GI risk. Keep it boring. Boring wins marathons.
• No alcohol after Wednesday. It wrecks sleep quality and hydration, and sleep is where the taper magic happens.

3 to 2 Days Out: Carb Load (the Smart Way)

This is your loading window. Aim for roughly 3–4 grams of carbs per pound of body weight per day. For a 150 lb runner, that's 450–600g of carbs — a lot, but very doable when you choose dense, simple carbs: bagels, white rice, pancakes, bananas, sports drinks.

• Front-load your carbs earlier in the day. Big breakfasts and lunches, lighter dinners. You want to sleep comfortable, not stuffed.
• Keep protein moderate and fat low. This isn't the week for a ribeye.
• Practice your race-morning breakfast. Eat it at the same time you'll eat Sunday, then do an easy run. If your stomach's happy, lock it in.

Race Eve: Simple, Early, Done

• Dinner by 6–7 PM. Something you've eaten a dozen times: plain pasta, white rice with chicken, a bagel with peanut butter. Nothing exotic.
• Sip electrolytes through the evening, but stop chugging water an hour or two before bed — you want sleep, not bathroom trips.
• Lay out everything. Fuel, bib, shoes, breakfast. Morning-you will be nervous. Make every decision tonight.

Race Morning: The Protocol

2.5–3 hours before the start, eat 300–500 calories of familiar, carb-rich food. Good options: a bagel with banana, oatmeal with honey, white toast with jam. Wash it down with water or a sports drink — not coffee alone (a small coffee is fine if it's your routine, but pair it with real fuel and water).

60 minutes out: a final light top-off — a banana or a few chews — plus a few sips of water. Then stop. Trust the plan.

During the Race: Fuel Early, Fuel Often

This is where marathons are won and lost. Your body can absorb roughly 60–90g of carbs per hour. Most runners under-fuel by half and pay for it at mile 20.

• Start fueling at mile 4–5, not mile 10. By the time you feel empty, you're already behind.
• Take fuel every 25–35 minutes. Set a watch reminder. "I'll feel it out" is how walls happen.
• Pick fuel your stomach trusts. Gels work but they're sticky, hard to open at pace, and brutal if you misjudge water stops. That's exactly why we made Marathon gummies — same runner-grade fuel in a chew you can pop without breaking stride, no mess, no wrapper wrestling. Whatever you choose, it should be the same thing you practiced all week.
• Drink to thirst at aid stations, and don't skip the electrolytes late in the race when cramping risk peaks.

Still deciding between gels and gummies? Read our honest head-to-head: Energy Gels vs Gummies vs Chews: What's Best for Runners?

After You Finish: Recover Like You Mean It

You just ran 26.2 miles. Your muscles are damaged and your glycogen is gone.

• Within 30 minutes: carbs + protein. Chocolate milk is the classic for a reason. A banana plus a protein shake works too.
• Aminos matter here. Post-race muscle repair runs on amino acids — that's what our FinishLine formula is built for: recovery aminos with zero caffeine so you can actually sleep Sunday night.
• Keep eating and hydrating all afternoon. The marathon isn't over at the finish line — it's over when you've recovered.

The 6AM Club Race-Week Checklist

• Race-day fuel practiced on at least 2 runs this week
• Race-morning breakfast rehearsed
• Fuel packed race-eve (in your pocket, not your bag)
• Electrolytes in the plan, not just water
• Recovery fuel ready for Sunday afternoon

Run smart this week, and Sunday is just a victory lap on months of 6AM alarms. We'll see you out there.

— Hami, 6AM Run